Trace number 328058

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ornithorynque 0.1 alpha? (TO) 1200.13 601.525

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is Ornithorynque version 0.1 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using unsigned short
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c nbVar=550 nbClause=2343
0.00/0.01	c complete search running
0.00/0.01	c local search running
0.00/0.01	c flip 0 nbSat=2062 maxSat=0
0.05/0.07	c flip 10000 nbSat=2301 maxSat=2319
0.05/0.09	c flip 0 nbSat=2791 maxSat=2319
0.37/0.25	c flip 10000 nbSat=3049 maxSat=3060
0.37/0.27	c flip 0 nbSat=4366 maxSat=3060
1.17/0.66	c flip 10000 nbSat=4619 maxSat=4627
1.37/0.72	c flip 0 nbSat=6720 maxSat=4627
2.57/1.31	c nbDecision=10000 #clauses=9610
2.78/1.43	c flip 10000 nbSat=6956 maxSat=6995
2.98/1.51	c flip 0 nbSat=10202 maxSat=6995
5.37/2.70	c flip 10000 nbSat=10445 maxSat=10460
5.57/2.87	c flip 0 nbSat=14541 maxSat=10466
7.56/3.85	c nbDecision=20000 #clauses=17081
11.15/5.63	c flip 10000 nbSat=14813 maxSat=14835
11.75/5.90	c flip 0 nbSat=20760 maxSat=14836
16.15/8.14	c nbDecision=30000 #clauses=24456
21.34/10.75	c flip 10000 nbSat=21031 maxSat=21042
22.13/11.13	c flip 0 nbSat=27649 maxSat=21043
29.31/14.73	c nbDecision=40000 #clauses=31897
37.49/18.88	c flip 10000 nbSat=27887 maxSat=27918
39.09/19.67	c flip 0 nbSat=36492 maxSat=27918
45.48/22.88	c nbDecision=50000 #clauses=39465
62.42/31.39	c flip 10000 nbSat=36771 maxSat=36795
65.02/32.60	c flip 0 nbSat=45407 maxSat=36795
69.41/34.90	c nbDecision=60000 #clauses=47086
90.97/45.68	c nbDecision=70000 #clauses=54397
93.36/46.83	c flip 10000 nbSat=45685 maxSat=45697
96.15/48.21	c flip 0 nbSat=55627 maxSat=45701
116.70/58.55	c nbDecision=80000 #clauses=61827
138.26/69.36	c flip 10000 nbSat=55879 maxSat=55889
141.25/70.86	c flip 0 nbSat=67508 maxSat=55890
148.62/74.59	c nbDecision=90000 #clauses=69380
187.53/94.00	c nbDecision=100000 #clauses=77157
192.72/96.62	c flip 10000 nbSat=67781 maxSat=67798
198.90/99.75	c flip 0 nbSat=78796 maxSat=67803
226.64/113.66	c nbDecision=110000 #clauses=84584
263.74/132.28	c flip 10000 nbSat=79093 maxSat=79112
266.13/133.47	c nbDecision=120000 #clauses=92087
270.52/135.67	c flip 0 nbSat=92493 maxSat=79114
308.64/154.75	c nbDecision=130000 #clauses=99611
336.56/168.72	c flip 10000 nbSat=92804 maxSat=92827
343.35/172.17	c flip 0 nbSat=104244 maxSat=92827
362.31/181.68	c nbDecision=140000 #clauses=107135
420.17/210.68	c flip 10000 nbSat=104574 maxSat=104585
423.95/212.50	c nbDecision=150000 #clauses=114714
429.95/215.53	c flip 0 nbSat=114990 maxSat=104587
502.97/252.16	c nbDecision=160000 #clauses=122349
520.92/261.12	c flip 10000 nbSat=115286 maxSat=115318
532.70/267.06	c flip 0 nbSat=125027 maxSat=115318
577.00/289.28	c nbDecision=170000 #clauses=129945
624.28/312.96	c flip 10000 nbSat=125334 maxSat=125347
633.85/317.71	c flip 0 nbSat=135612 maxSat=125351
649.43/325.58	c nbDecision=180000 #clauses=137508
731.62/366.70	c nbDecision=190000 #clauses=145265
740.40/371.11	c flip 10000 nbSat=135927 maxSat=135927
749.59/375.75	c flip 0 nbSat=146488 maxSat=135928
815.21/408.65	c nbDecision=200000 #clauses=152854
868.30/435.25	c flip 10000 nbSat=146816 maxSat=146851
881.66/441.91	c flip 0 nbSat=158186 maxSat=146851
906.21/454.28	c nbDecision=210000 #clauses=160545
999.97/501.30	c nbDecision=220000 #clauses=168301
1023.72/513.19	c flip 10000 nbSat=158498 maxSat=158539
1036.69/519.63	c flip 0 nbSat=170525 maxSat=158539
1108.32/555.51	c nbDecision=230000 #clauses=175937
1154.40/578.65	c flip 10000 nbSat=170815 maxSat=170844
1167.76/585.38	c flip 0 nbSat=179796 maxSat=170846
1199.10/601.02	c nbDecision=240000 #clauses=183521

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-328058-1173107235 -o ROOT/results/node20/solver-328058-1173107235 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328058-1173107235/ornithorynque /tmp/evaluation/328058-1173107235/instance-328058-1173107235.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.91 1.78 3/77 14734
/proc/meminfo: memFree=1150080/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=23220 CPUtime=0
/proc/14734/stat : 14734 (ornithorynque) R 14732 14734 14393 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 36805780 23777280 266 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273949953297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14734/statm: 5805 266 219 42 0 45 0

[startup+0.037417 s]
/proc/loadavg: 1.83 1.91 1.78 3/77 14734
/proc/meminfo: memFree=1150080/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=44208 CPUtime=0.05
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 619 0 0 0 5 0 0 0 18 0 3 0 36805780 45268992 580 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 11052 580 387 42 0 5304 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44208

[startup+0.101421 s]
/proc/loadavg: 1.83 1.91 1.78 3/77 14734
/proc/meminfo: memFree=1150080/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=45496 CPUtime=0.17
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 686 0 0 0 17 0 0 0 18 0 3 0 36805780 46587904 647 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 11374 647 387 42 0 5626 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 45496

[startup+0.301463 s]
/proc/loadavg: 1.83 1.91 1.78 3/77 14734
/proc/meminfo: memFree=1150080/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=45496 CPUtime=0.57
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 862 0 0 0 57 0 0 0 18 0 3 0 36805780 46587904 823 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 11374 823 387 42 0 5626 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 45496

[startup+0.701542 s]
/proc/loadavg: 1.83 1.91 1.78 3/77 14734
/proc/meminfo: memFree=1150080/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=46520 CPUtime=1.37
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 964 0 0 0 137 0 0 0 18 0 3 0 36805780 47636480 925 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 11630 925 387 42 0 5882 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 46520

[startup+1.50171 s]
/proc/loadavg: 1.83 1.91 1.78 3/80 14737
/proc/meminfo: memFree=1147176/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=47200 CPUtime=2.98
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 1209 0 0 0 297 1 0 0 18 0 3 0 36805780 48332800 1170 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 11800 1170 387 42 0 6052 0
[pid=14734/tid=14736] ppid=14732 vsize=47200 CPUtime=1.47
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 360 0 0 0 147 0 0 0 23 0 3 0 36805782 48332800 1170 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=47200 CPUtime=1.47
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 248 0 0 0 147 0 0 0 25 0 3 0 36805782 48332800 1170 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242148 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 47200

[startup+3.10203 s]
/proc/loadavg: 1.83 1.91 1.78 3/80 14737
/proc/meminfo: memFree=1145768/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=49664 CPUtime=6.17
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 1760 0 0 0 616 1 0 0 18 0 3 0 36805780 50855936 1721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 12416 1721 387 42 0 6668 0
[pid=14734/tid=14736] ppid=14732 vsize=49664 CPUtime=3.07
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 602 0 0 0 307 0 0 0 25 0 3 0 36805782 50855936 1721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=49664 CPUtime=3.07
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 557 0 0 0 307 0 0 0 25 0 3 0 36805782 50855936 1721 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 49664

[startup+6.30167 s]
/proc/loadavg: 1.85 1.91 1.78 3/80 14737
/proc/meminfo: memFree=1143408/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=52160 CPUtime=12.55
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 2382 0 0 0 1254 1 0 0 18 0 3 0 36805780 53411840 2277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 13040 2277 387 42 0 7292 0
[pid=14734/tid=14736] ppid=14732 vsize=52160 CPUtime=6.27
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 948 0 0 0 627 0 0 0 25 0 3 0 36805782 53411840 2277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311430 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=52160 CPUtime=6.26
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 833 0 0 0 626 0 0 0 25 0 3 0 36805782 53411840 2277 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283769 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 52160

[startup+12.7019 s]
/proc/loadavg: 1.86 1.92 1.78 3/80 14737
/proc/meminfo: memFree=1139568/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=55420 CPUtime=25.33
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 3056 0 0 0 2531 2 0 0 18 0 3 0 36805780 56750080 2951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 13855 2951 387 42 0 8107 0
[pid=14734/tid=14736] ppid=14732 vsize=55420 CPUtime=12.67
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 1362 0 0 0 1266 1 0 0 25 0 3 0 36805782 56750080 2951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=55420 CPUtime=12.63
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 1093 0 0 0 1263 0 0 0 25 0 3 0 36805782 56750080 2951 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240899 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 55420

[startup+25.5015 s]
/proc/loadavg: 1.89 1.92 1.78 3/80 14737
/proc/meminfo: memFree=1135664/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=59720 CPUtime=50.86
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 4149 0 0 0 5083 3 0 0 18 0 3 0 36805780 61153280 3877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 14930 3877 387 42 0 9182 0
[pid=14734/tid=14736] ppid=14732 vsize=59720 CPUtime=25.47
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 2048 0 0 0 2545 2 0 0 25 0 3 0 36805782 61153280 3877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=59720 CPUtime=25.37
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 1500 0 0 0 2537 0 0 0 25 0 3 0 36805782 61153280 3877 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 59720

[startup+51.1016 s]
/proc/loadavg: 1.93 1.92 1.79 3/80 14737
/proc/meminfo: memFree=1129968/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=66088 CPUtime=101.93
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 5740 0 0 0 10188 5 0 0 18 0 3 0 36805780 67674112 5336 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 16522 5336 387 42 0 10774 0
[pid=14734/tid=14736] ppid=14732 vsize=66088 CPUtime=51.06
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 2854 0 0 0 5102 4 0 0 25 0 3 0 36805782 67674112 5336 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=66088 CPUtime=50.85
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 2285 0 0 0 5085 0 0 0 25 0 3 0 36805782 67674112 5336 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 66088

[startup+102.306 s]
/proc/loadavg: 1.97 1.93 1.80 3/80 14737
/proc/meminfo: memFree=1121968/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=75856 CPUtime=204.1
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 8298 0 0 0 20400 10 0 0 18 0 3 0 36805780 77676544 7283 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 18964 7283 387 42 0 13216 0
[pid=14734/tid=14736] ppid=14732 vsize=75856 CPUtime=102.24
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 4231 0 0 0 10216 8 0 0 25 0 3 0 36805782 77676544 7283 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=75856 CPUtime=101.83
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 3466 0 0 0 10182 1 0 0 25 0 3 0 36805782 77676544 7283 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 75856

[startup+162.303 s]
/proc/loadavg: 1.99 1.94 1.81 3/80 14737
/proc/meminfo: memFree=1115888/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=82180 CPUtime=323.81
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 10009 0 0 0 32368 13 0 0 18 0 3 0 36805780 84152320 8790 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 20545 8790 387 42 0 14797 0
[pid=14734/tid=14736] ppid=14732 vsize=82180 CPUtime=162.22
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 5294 0 0 0 16212 10 0 0 25 0 3 0 36805782 84152320 8790 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311432 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=82180 CPUtime=161.56
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 4114 0 0 0 16154 2 0 0 25 0 3 0 36805782 84152320 8790 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 82180

[startup+222.302 s]
/proc/loadavg: 2.06 1.97 1.82 3/80 14737
/proc/meminfo: memFree=1109808/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=88272 CPUtime=443.51
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 12015 0 0 0 44335 16 0 0 18 0 3 0 36805780 90390528 10339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 22068 10339 387 42 0 16320 0
[pid=14734/tid=14736] ppid=14732 vsize=88272 CPUtime=222.19
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 6084 0 0 0 22207 12 0 0 25 0 3 0 36805782 90390528 10339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=88272 CPUtime=221.29
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 5330 0 0 0 22126 3 0 0 25 0 3 0 36805782 90390528 10339 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 88272

[startup+282.302 s]
/proc/loadavg: 2.02 1.97 1.83 3/80 14737
/proc/meminfo: memFree=1106032/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=93528 CPUtime=563.23
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 13343 0 0 0 56305 18 0 0 18 0 3 0 36805780 95772672 11308 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 23382 11308 387 42 0 17634 0
[pid=14734/tid=14736] ppid=14732 vsize=93528 CPUtime=282.17
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 6705 0 0 0 28203 14 0 0 25 0 3 0 36805782 95772672 11308 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=93528 CPUtime=281.03
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 6037 0 0 0 28100 3 0 0 25 0 3 0 36805782 95772672 11308 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242213 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 93528

[startup+342.302 s]
/proc/loadavg: 2.01 1.97 1.84 3/80 14737
/proc/meminfo: memFree=1102064/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=99608 CPUtime=682.95
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 15000 0 0 0 68275 20 0 0 18 0 3 0 36805780 101998592 12288 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 24902 12288 387 42 0 19154 0
[pid=14734/tid=14736] ppid=14732 vsize=99608 CPUtime=342.14
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 7546 0 0 0 34199 15 0 0 25 0 3 0 36805782 101998592 12288 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=99608 CPUtime=340.78
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 6853 0 0 0 34074 4 0 0 25 0 3 0 36805782 101998592 12288 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 99608

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.84 3/80 14737
/proc/meminfo: memFree=1098224/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=104252 CPUtime=802.65
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 16355 0 0 0 80242 23 0 0 18 0 3 0 36805780 106754048 13236 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 26063 13236 387 42 0 20315 0
[pid=14734/tid=14736] ppid=14732 vsize=104252 CPUtime=402.12
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 8307 0 0 0 40194 18 0 0 25 0 3 0 36805782 106754048 13236 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311238 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=104252 CPUtime=400.5
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 7447 0 0 0 40046 4 0 0 25 0 3 0 36805782 106754048 13236 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 104252

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.85 3/80 14737
/proc/meminfo: memFree=1094320/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=108416 CPUtime=922.37
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 17512 0 0 0 92212 25 0 0 18 0 3 0 36805780 111017984 14190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 27104 14190 387 42 0 21356 0
[pid=14734/tid=14736] ppid=14732 vsize=108416 CPUtime=462.1
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 8816 0 0 0 46191 19 0 0 25 0 3 0 36805782 111017984 14190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311262 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=108416 CPUtime=460.24
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 8095 0 0 0 46019 5 0 0 25 0 3 0 36805782 111017984 14190 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 108416

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.85 3/80 14737
/proc/meminfo: memFree=1090928/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=111980 CPUtime=1042.08
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 18839 0 0 0 104181 27 0 0 18 0 3 0 36805780 114667520 15060 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 27995 15060 387 42 0 22247 0
[pid=14734/tid=14736] ppid=14732 vsize=111980 CPUtime=522.08
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 9288 0 0 0 52187 21 0 0 25 0 3 0 36805782 114667520 15060 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=111980 CPUtime=519.98
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 8950 0 0 0 51993 5 0 0 25 0 3 0 36805782 114667520 15060 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241651 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.08
Current children cumulated vsize (KiB) 111980

[startup+582.302 s]
/proc/loadavg: 2.14 2.00 1.87 3/80 14737
/proc/meminfo: memFree=1088752/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=115064 CPUtime=1161.77
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 19542 0 0 0 116149 28 0 0 18 0 3 0 36805780 117825536 15599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 28766 15599 387 42 0 23018 0
[pid=14734/tid=14736] ppid=14732 vsize=115064 CPUtime=582.05
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 9991 0 0 0 58183 22 0 0 25 0 3 0 36805782 117825536 15599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311145 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=115064 CPUtime=579.69
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 8950 0 0 0 57964 5 0 0 25 0 3 0 36805782 117825536 15599 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.77
Current children cumulated vsize (KiB) 115064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.10 2.00 1.87 3/80 14737
/proc/meminfo: memFree=1086704/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=116736 CPUtime=1200.1
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 20045 0 0 0 119981 29 0 0 18 0 3 0 36805780 119537664 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 29184 16102 387 42 0 23436 0
[pid=14734/tid=14736] ppid=14732 vsize=116736 CPUtime=601.25
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 10190 0 0 0 60103 22 0 0 25 0 3 0 36805782 119537664 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=116736 CPUtime=598.82
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 9254 0 0 0 59877 5 0 0 25 0 3 0 36805782 119537664 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 116736

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.502 s]
/proc/loadavg: 2.10 2.00 1.87 3/80 14737
/proc/meminfo: memFree=1086704/2055920 swapFree=4094412/4192956
[pid=14734] ppid=14732 vsize=116736 CPUtime=1200.1
/proc/14734/stat : 14734 (ornithorynque) S 14732 14734 14393 0 -1 4194304 20045 0 0 0 119981 29 0 0 18 0 3 0 36805780 119537664 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 273961480059 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14734/statm: 29184 16102 387 42 0 23436 0
[pid=14734/tid=14736] ppid=14732 vsize=116736 CPUtime=601.25
/proc/14734/task/14736/stat : 14736 (ornithorynque) R 14732 14734 14393 0 -1 4194368 10190 0 0 0 60103 22 0 0 25 0 3 0 36805782 119537664 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14734/tid=14737] ppid=14732 vsize=116736 CPUtime=598.82
/proc/14734/task/14737/stat : 14737 (ornithorynque) R 14732 14734 14393 0 -1 4194368 9254 0 0 0 59877 5 0 0 25 0 3 0 36805782 119537664 16102 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 116736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.525
CPU time (s): 1200.13
CPU user time (s): 1199.83
CPU system time (s): 0.300954
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 116736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20045
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 22706

runsolver used 0.39094 second user time and 1.81172 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar  5 15:07:15 UTC 2007

IDJOB= 328058
IDBENCH= 19966
IDSOLVER= 139
FILE ID= node20/328058-1173107235

PBS_JOBID= 4013925

Free space on /tmp= 66546 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/328058-1173107235/ornithorynque /tmp/evaluation/328058-1173107235/instance-328058-1173107235.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-328058-1173107235 -o ROOT/results/node20/solver-328058-1173107235 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328058-1173107235/ornithorynque /tmp/evaluation/328058-1173107235/instance-328058-1173107235.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 502662516

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1150552 kB
Buffers:         47644 kB
Cached:         763564 kB
SwapCached:       2684 kB
Active:          74312 kB
Inactive:       760344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1150552 kB
SwapTotal:     4192956 kB
SwapFree:      4094412 kB
Dirty:             312 kB
Writeback:           0 kB
Mapped:          38152 kB
Slab:            56116 kB
Committed_AS:   258080 kB
PageTables:       1916 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66546 MiB

End job on node20 on Mon Mar  5 15:17:19 UTC 2007