An unbroken century stand between Faf du Plessis and Hashim Amla salvaged some pride for South Africa as they cruised to a nine-wicket victory against Sri Lanka in Durham.
The win was South Africa's second of the tournament, while it put a major dent in Sri Lanka's hopes of reaching the Cricket World Cup semi-finals.
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Victory would have taken Sri Lanka level on points with fourth-placed England, but they stay in seventh.
After putting Sri Lanka in to bat, South Africa were set a target of 204 as seamer Dwaine Pretorius took 3/25 off 10 overs in an innings that was interrupted by a swarm of bees that invaded the pitch and sent the players and umpires to the floor.
After the early loss of Quinton de Kock, already-eliminated South Africa never looked troubled as Amla (80 not out) and Du Plessis (96 not out) put on 175 for the second wicket, playing with a kind of freedom not seen before by the team in a dismal tournament for the side.
Sri Lanka produced a fast start to their innings that was halted by the immaculate line and length of Pretorius as South Africa limited their opponents to 203 all out three balls shy of 50 overs.
After overcoming the loss of captain Dimuth Karunaratne with the first ball of the match, Kusal Perera (30) and Avishka Fernando (30) raced to 67 inside the first 10 overs, taking the attack to the South Africans.
But Pretorius picked up both their wickets and slowed the run-rate, with seamer Chris Morris (3/46) also collecting key scalps, including that of Angelo Mathews (11).
They were aided by a slow wicket that made stroke-play difficult, but Sri Lanka's batting woes that have characterised their campaign to date returned, with Perera and Fernando ending as top-scorers in the innings.
South Africa reached their target with 76 balls to spare in an accomplished display that comes as too little, too late for them in the World Cup.
De Kock struck three crisp fours before he was bowled by the wily Lasith Malinga (1/47), but Amla and De Kock played a patient game and nudged the ball for singles and twos, showing the composure their opponents had lacked.
Amla took 56 balls for his half-century and Du Plessis 70, but they were always ahead of the run-rate and with no pressure on to bag a quick win, took their time.
They eventually sped up when the target narrowed to under 30, but Du Plessis ran out of runs to reach a deserved captain's ton.
Reuters
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