Trace number 328253

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) 1200.15 601.533

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
MD5SUM4d44215f03cf662ccd89594e005a5672
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark184.175
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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...
0.00/0.04	c ...done
0.00/0.04	c nbVar=4000 nbClause=16800
0.00/0.05	c nbVar=4000 nbClause=16800
0.05/0.06	c complete search running
0.05/0.06	c local search running
0.05/0.07	c flip 0 nbSat=14624 maxSat=0
0.12/0.13	c flip 10000 nbSat=16272 maxSat=16291
0.12/0.19	c flip 20000 nbSat=16449 maxSat=16462
0.32/0.25	c flip 30000 nbSat=16487 maxSat=16517
0.52/0.31	c flip 40000 nbSat=16543 maxSat=16555
0.52/0.37	c flip 50000 nbSat=16487 maxSat=16572
0.72/0.43	c flip 60000 nbSat=16522 maxSat=16572
0.72/0.49	c flip 70000 nbSat=16525 maxSat=16572
0.92/0.56	c flip 0 nbSat=15718 maxSat=16572
1.12/0.69	c flip 10000 nbSat=17317 maxSat=17336
1.52/0.83	c flip 20000 nbSat=17453 maxSat=17468
1.72/0.98	c flip 30000 nbSat=17459 maxSat=17506
2.12/1.13	c flip 40000 nbSat=17532 maxSat=17559
2.32/1.27	c flip 50000 nbSat=17582 maxSat=17583
2.72/1.41	c flip 60000 nbSat=17585 maxSat=17620
2.92/1.56	c flip 70000 nbSat=17532 maxSat=17620
3.32/1.72	c flip 0 nbSat=17506 maxSat=17620
3.92/2.03	c flip 10000 nbSat=19180 maxSat=19212
4.51/2.40	c flip 20000 nbSat=19329 maxSat=19364
5.31/2.77	c flip 30000 nbSat=19351 maxSat=19394
5.91/3.09	c flip 40000 nbSat=19350 maxSat=19394
6.71/3.42	c flip 50000 nbSat=19388 maxSat=19409
7.31/3.73	c flip 60000 nbSat=19415 maxSat=19439
7.91/4.05	c flip 70000 nbSat=19447 maxSat=19454
8.51/4.32	c nbDecision=10000 #clauses=22618
8.71/4.40	c flip 0 nbSat=20552 maxSat=19467
9.70/4.95	c flip 10000 nbSat=22186 maxSat=22201
10.90/5.57	c flip 20000 nbSat=22318 maxSat=22356
12.29/6.22	c flip 30000 nbSat=22374 maxSat=22401
13.89/7.00	c flip 40000 nbSat=22381 maxSat=22404
15.29/7.74	c flip 50000 nbSat=22418 maxSat=22435
16.68/8.48	c flip 60000 nbSat=22442 maxSat=22468
18.29/9.22	c flip 70000 nbSat=22463 maxSat=22505
19.88/10.03	c flip 0 nbSat=25009 maxSat=22505
22.08/11.19	c flip 10000 nbSat=26614 maxSat=26618
24.87/12.55	c flip 20000 nbSat=26741 maxSat=26783
25.27/12.78	c nbDecision=20000 #clauses=29015
28.06/14.14	c flip 30000 nbSat=26757 maxSat=26799
31.05/15.65	c flip 40000 nbSat=26797 maxSat=26817
34.24/17.20	c flip 50000 nbSat=26837 maxSat=26861
37.24/18.72	c flip 60000 nbSat=26825 maxSat=26871
40.22/20.21	c flip 70000 nbSat=26823 maxSat=26871
43.02/21.65	c flip 0 nbSat=30600 maxSat=26875
48.21/24.22	c flip 10000 nbSat=32177 maxSat=32207
53.60/26.93	c flip 20000 nbSat=32282 maxSat=32338
58.39/29.38	c nbDecision=30000 #clauses=35505
59.00/29.67	c flip 30000 nbSat=32316 maxSat=32381
65.96/33.11	c flip 40000 nbSat=32340 maxSat=32391
72.37/36.37	c flip 50000 nbSat=32346 maxSat=32394
78.54/39.49	c flip 60000 nbSat=32372 maxSat=32399
85.12/42.77	c flip 70000 nbSat=32366 maxSat=32399
91.71/46.10	c flip 0 nbSat=38778 maxSat=32414
99.69/50.06	c nbDecision=40000 #clauses=41993
102.88/51.60	c flip 10000 nbSat=40363 maxSat=40368
116.65/58.51	c flip 20000 nbSat=40437 maxSat=40478
130.81/65.63	c flip 30000 nbSat=40482 maxSat=40538
145.38/72.91	c flip 40000 nbSat=40476 maxSat=40538
156.76/78.66	c nbDecision=50000 #clauses=48643
159.55/80.05	c flip 50000 nbSat=40528 maxSat=40555
173.51/87.05	c flip 60000 nbSat=40525 maxSat=40576
189.08/94.81	c flip 70000 nbSat=40564 maxSat=40583
204.64/102.62	c flip 0 nbSat=51009 maxSat=40605
217.01/108.86	c nbDecision=60000 #clauses=55185
222.79/111.76	c flip 10000 nbSat=52606 maxSat=52645
246.34/123.58	c flip 20000 nbSat=52740 maxSat=52764
272.47/136.66	c flip 30000 nbSat=52809 maxSat=52828
281.05/140.97	c nbDecision=70000 #clauses=61899
300.43/150.64	c flip 40000 nbSat=52824 maxSat=52866
331.35/166.20	c flip 50000 nbSat=52868 maxSat=52876
362.07/181.55	c flip 60000 nbSat=52864 maxSat=52900
363.06/182.05	c nbDecision=80000 #clauses=68664
392.61/196.87	c flip 70000 nbSat=52845 maxSat=52909
422.33/211.79	c flip 0 nbSat=70726 maxSat=52909
452.25/226.74	c flip 10000 nbSat=72336 maxSat=72342
455.84/228.55	c nbDecision=90000 #clauses=75133
493.16/247.23	c flip 20000 nbSat=72369 maxSat=72436
536.46/268.95	c flip 30000 nbSat=72442 maxSat=72496
574.37/287.97	c nbDecision=100000 #clauses=81906
578.96/290.24	c flip 40000 nbSat=72475 maxSat=72517
616.06/308.89	c flip 50000 nbSat=72510 maxSat=72531
655.58/328.67	c flip 60000 nbSat=72506 maxSat=72543
697.28/349.54	c flip 70000 nbSat=72530 maxSat=72546
711.05/356.45	c nbDecision=110000 #clauses=88431
738.98/370.49	c flip 0 nbSat=87444 maxSat=72546
785.87/393.95	c flip 10000 nbSat=89009 maxSat=89009
839.34/420.75	c flip 20000 nbSat=89099 maxSat=89152
866.89/434.54	c nbDecision=120000 #clauses=95075
897.61/449.98	c flip 30000 nbSat=89180 maxSat=89215
953.48/477.93	c flip 40000 nbSat=89230 maxSat=89252
998.57/500.52	c nbDecision=130000 #clauses=101716
1008.75/505.69	c flip 50000 nbSat=89250 maxSat=89293
1059.03/530.83	c flip 60000 nbSat=89218 maxSat=89293
1123.88/563.35	c flip 70000 nbSat=89284 maxSat=89293
1141.04/571.97	c nbDecision=140000 #clauses=108576
1194.31/598.63	c flip 0 nbSat=108825 maxSat=89307

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/node48/watcher-328253-1173109419 -o ROOT/results/node48/solver-328253-1173109419 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328253-1173109419/ornithorynque /tmp/evaluation/328253-1173109419/instance-328253-1173109419.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 1.95 1.96 3/64 12691
/proc/meminfo: memFree=1112560/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=23220 CPUtime=0
/proc/12691/stat : 12691 (ornithorynque) R 12689 12691 12180 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 36735853 23777280 257 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255536958165 0 0 4096 0 0 0 0 17 1 0 0
/proc/12691/statm: 5805 258 217 42 0 45 0

[startup+0.065735 s]
/proc/loadavg: 1.83 1.95 1.96 3/64 12691
/proc/meminfo: memFree=1112560/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=26660 CPUtime=0.05
/proc/12691/stat : 12691 (ornithorynque) R 12689 12691 12180 0 -1 4194304 1323 0 0 0 5 0 0 0 18 0 1 0 36735853 27299840 1218 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255539450535 0 0 4096 1088 0 0 0 17 1 0 0
/proc/12691/statm: 6665 1219 382 42 0 917 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26660

[startup+0.101746 s]
/proc/loadavg: 1.83 1.95 1.96 3/64 12691
/proc/meminfo: memFree=1112560/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=47412 CPUtime=0.12
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 1386 0 0 0 12 0 0 0 18 0 3 0 36735853 48549888 1281 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 11853 1281 387 42 0 6105 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 47412

[startup+0.301779 s]
/proc/loadavg: 1.83 1.95 1.96 3/64 12691
/proc/meminfo: memFree=1112560/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=47412 CPUtime=0.52
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 1411 0 0 0 52 0 0 0 18 0 3 0 36735853 48549888 1306 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 11853 1306 387 42 0 6105 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 47412

[startup+0.701849 s]
/proc/loadavg: 1.83 1.95 1.96 3/64 12691
/proc/meminfo: memFree=1112560/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=49092 CPUtime=1.32
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 1645 0 0 0 132 0 0 0 18 0 3 0 36735853 50270208 1540 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 12273 1540 387 42 0 6525 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 49092

[startup+1.50299 s]
/proc/loadavg: 1.83 1.95 1.96 3/67 12694
/proc/meminfo: memFree=1107672/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=49484 CPUtime=2.92
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 1756 0 0 0 291 1 0 0 18 0 3 0 36735853 50671616 1651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 12371 1651 387 42 0 6623 0
[pid=12691/tid=12693] ppid=12689 vsize=49484 CPUtime=1.43
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 215 0 0 0 143 0 0 0 24 0 3 0 36735860 50671616 1651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=49484 CPUtime=1.42
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 183 0 0 0 142 0 0 0 25 0 3 0 36735860 50671616 1651 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4283699 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 49484

[startup+3.10126 s]
/proc/loadavg: 1.83 1.95 1.96 3/67 12694
/proc/meminfo: memFree=1105752/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=51300 CPUtime=6.11
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 2266 0 0 0 610 1 0 0 18 0 3 0 36735853 52531200 2161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 12825 2161 387 42 0 7077 0
[pid=12691/tid=12693] ppid=12689 vsize=51300 CPUtime=3.02
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 404 0 0 0 302 0 0 0 25 0 3 0 36735860 52531200 2161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4238096 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=51300 CPUtime=3.01
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 504 0 0 0 301 0 0 0 25 0 3 0 36735860 52531200 2161 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242301 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 51300

[startup+6.30182 s]
/proc/loadavg: 1.85 1.95 1.96 3/67 12694
/proc/meminfo: memFree=1100760/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=56184 CPUtime=12.49
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 3436 0 0 0 1247 2 0 0 18 0 3 0 36735853 57532416 3331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 14046 3331 387 42 0 8298 0
[pid=12691/tid=12693] ppid=12689 vsize=56184 CPUtime=6.22
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 759 0 0 0 621 1 0 0 25 0 3 0 36735860 57532416 3331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=56184 CPUtime=6.2
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 1319 0 0 0 620 0 0 0 25 0 3 0 36735860 57532416 3331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285210 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 56184

[startup+12.7019 s]
/proc/loadavg: 1.86 1.95 1.96 3/67 12694
/proc/meminfo: memFree=1095576/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=62736 CPUtime=25.27
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 4818 0 0 0 2523 4 0 0 18 0 3 0 36735853 64241664 4602 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 15684 4602 387 42 0 9936 0
[pid=12691/tid=12693] ppid=12689 vsize=62736 CPUtime=12.62
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 1391 0 0 0 1261 1 0 0 25 0 3 0 36735860 64241664 4602 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4314353 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=62736 CPUtime=12.57
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 2069 0 0 0 1256 1 0 0 25 0 3 0 36735860 64241664 4602 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 62736

[startup+25.5011 s]
/proc/loadavg: 1.89 1.95 1.96 3/67 12694
/proc/meminfo: memFree=1088472/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=69448 CPUtime=50.8
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 6632 0 0 0 5075 5 0 0 18 0 3 0 36735853 71114752 6307 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 17362 6307 387 42 0 11614 0
[pid=12691/tid=12693] ppid=12689 vsize=69448 CPUtime=25.42
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 2199 0 0 0 2539 3 0 0 25 0 3 0 36735860 71114752 6307 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=69448 CPUtime=25.31
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 3075 0 0 0 2530 1 0 0 25 0 3 0 36735860 71114752 6307 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 69448

[startup+51.1015 s]
/proc/loadavg: 1.93 1.95 1.96 3/67 12694
/proc/meminfo: memFree=1078488/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=81672 CPUtime=101.88
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 9202 0 0 0 10180 8 0 0 18 0 3 0 36735853 83632128 8812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 20418 8812 387 42 0 14670 0
[pid=12691/tid=12693] ppid=12689 vsize=81672 CPUtime=51.01
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 3307 0 0 0 5096 5 0 0 25 0 3 0 36735860 83632128 8812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311221 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=81672 CPUtime=50.8
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 4537 0 0 0 5078 2 0 0 25 0 3 0 36735860 83632128 8812 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 81672

[startup+102.305 s]
/proc/loadavg: 1.97 1.96 1.96 3/67 12694
/proc/meminfo: memFree=1071960/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=87948 CPUtime=204.05
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 10777 0 0 0 20393 12 0 0 18 0 3 0 36735853 90058752 10387 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 21987 10387 387 42 0 16239 0
[pid=12691/tid=12693] ppid=12689 vsize=87948 CPUtime=102.19
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 4882 0 0 0 10211 8 0 0 25 0 3 0 36735860 90058752 10387 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311171 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=87948 CPUtime=101.78
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 4537 0 0 0 10176 2 0 0 25 0 3 0 36735860 90058752 10387 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241026 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 87948

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.96 3/67 12694
/proc/meminfo: memFree=1056472/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=104700 CPUtime=323.76
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 14666 0 0 0 32360 16 0 0 18 0 3 0 36735853 107212800 14276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 26175 14276 387 42 0 20427 0
[pid=12691/tid=12693] ppid=12689 vsize=104700 CPUtime=162.16
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 6464 0 0 0 16205 11 0 0 25 0 3 0 36735860 107212800 14276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=104700 CPUtime=161.52
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 6844 0 0 0 16148 4 0 0 25 0 3 0 36735860 107212800 14276 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.76
Current children cumulated vsize (KiB) 104700

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1039320/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=125168 CPUtime=443.47
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 19371 0 0 0 44327 20 0 0 18 0 3 0 36735853 128172032 18558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 31292 18558 387 42 0 25544 0
[pid=12691/tid=12693] ppid=12689 vsize=125168 CPUtime=222.14
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 7860 0 0 0 22201 13 0 0 25 0 3 0 36735860 128172032 18558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=125168 CPUtime=221.25
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 10153 0 0 0 22120 5 0 0 25 0 3 0 36735860 128172032 18558 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 125168

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1035544/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=129264 CPUtime=563.2
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 20314 0 0 0 56298 22 0 0 18 0 3 0 36735853 132366336 19501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 32316 19501 387 42 0 26568 0
[pid=12691/tid=12693] ppid=12689 vsize=129264 CPUtime=282.13
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 8803 0 0 0 28197 16 0 0 25 0 3 0 36735860 132366336 19501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=129264 CPUtime=281
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 10153 0 0 0 28095 5 0 0 25 0 3 0 36735860 132366336 19501 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 129264

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1031768/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=133360 CPUtime=682.92
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 21230 0 0 0 68267 25 0 0 18 0 3 0 36735853 136560640 20417 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 33340 20417 387 42 0 27592 0
[pid=12691/tid=12693] ppid=12689 vsize=133360 CPUtime=342.1
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 9719 0 0 0 34192 18 0 0 25 0 3 0 36735860 136560640 20417 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=133360 CPUtime=340.73
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 10153 0 0 0 34068 5 0 0 25 0 3 0 36735860 136560640 20417 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 133360

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1017688/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=151772 CPUtime=802.63
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 25793 0 0 0 80234 29 0 0 18 0 3 0 36735853 155414528 23957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 37943 23957 387 42 0 32195 0
[pid=12691/tid=12693] ppid=12689 vsize=151772 CPUtime=402.08
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 10499 0 0 0 40187 21 0 0 25 0 3 0 36735860 155414528 23957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311247 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=151772 CPUtime=400.47
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 13936 0 0 0 40040 7 0 0 25 0 3 0 36735860 155414528 23957 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.63
Current children cumulated vsize (KiB) 151772

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1014232/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=154976 CPUtime=922.35
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 26646 0 0 0 92204 31 0 0 18 0 3 0 36735853 158695424 24810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 38744 24810 387 42 0 32996 0
[pid=12691/tid=12693] ppid=12689 vsize=154976 CPUtime=462.06
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 11352 0 0 0 46184 22 0 0 25 0 3 0 36735860 158695424 24810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255539456512 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=154976 CPUtime=460.21
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 13936 0 0 0 46014 7 0 0 25 0 3 0 36735860 158695424 24810 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 154976

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1010904/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=158048 CPUtime=1042.06
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 27471 0 0 0 104175 31 0 0 18 0 3 0 36735853 161841152 25635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 39512 25635 387 42 0 33764 0
[pid=12691/tid=12693] ppid=12689 vsize=158048 CPUtime=522.04
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 12177 0 0 0 52181 23 0 0 25 0 3 0 36735860 161841152 25635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=158048 CPUtime=519.95
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 13936 0 0 0 51988 7 0 0 25 0 3 0 36735860 161841152 25635 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.06
Current children cumulated vsize (KiB) 158048

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=1007640/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=161252 CPUtime=1161.78
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 28260 0 0 0 116144 34 0 0 18 0 3 0 36735853 165122048 26424 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 40313 26424 387 42 0 34565 0
[pid=12691/tid=12693] ppid=12689 vsize=161252 CPUtime=582.02
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 12966 0 0 0 58176 26 0 0 25 0 3 0 36735860 165122048 26424 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=161252 CPUtime=579.68
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 13936 0 0 0 57961 7 0 0 25 0 3 0 36735860 165122048 26424 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.78
Current children cumulated vsize (KiB) 161252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=994520/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=178784 CPUtime=1200.11
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 33846 0 0 0 119975 36 0 0 18 0 3 0 36735853 183074816 29709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 44696 29709 387 42 0 38948 0
[pid=12691/tid=12693] ppid=12689 vsize=178784 CPUtime=601.21
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 13191 0 0 0 60095 26 0 0 25 0 3 0 36735860 183074816 29709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=178784 CPUtime=598.81
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 19297 0 0 0 59873 8 0 0 25 0 3 0 36735860 183074816 29709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 178784

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: 1.99 1.97 1.96 3/67 12694
/proc/meminfo: memFree=994520/2055920 swapFree=4192812/4192956
[pid=12691] ppid=12689 vsize=178784 CPUtime=1200.11
/proc/12691/stat : 12691 (ornithorynque) S 12689 12691 12180 0 -1 4194304 33846 0 0 0 119975 36 0 0 18 0 3 0 36735853 183074816 29709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 255548485499 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/12691/statm: 44696 29709 387 42 0 38948 0
[pid=12691/tid=12693] ppid=12689 vsize=178784 CPUtime=601.21
/proc/12691/task/12693/stat : 12693 (ornithorynque) R 12689 12691 12180 0 -1 4194368 13191 0 0 0 60095 26 0 0 25 0 3 0 36735860 183074816 29709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=12691/tid=12694] ppid=12689 vsize=178784 CPUtime=598.81
/proc/12691/task/12694/stat : 12694 (ornithorynque) R 12689 12691 12180 0 -1 4194368 19297 0 0 0 59873 8 0 0 25 0 3 0 36735860 183074816 29709 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 178784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.533
CPU time (s): 1200.15
CPU user time (s): 1199.76
CPU system time (s): 0.382941
CPU usage (%): 199.515
Max. virtual memory (cumulated for all children) (KiB): 178784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33846
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= 58
involuntary context switches= 9154

runsolver used 0.350946 second user time and 1.85472 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Mar  5 15:43:39 UTC 2007

IDJOB= 328253
IDBENCH= 20161
IDSOLVER= 139
FILE ID= node48/328253-1173109419

PBS_JOBID= 4013896

Free space on /tmp= 66520 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S417670629-08.cnf
COMMAND LINE= /tmp/evaluation/328253-1173109419/ornithorynque /tmp/evaluation/328253-1173109419/instance-328253-1173109419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-328253-1173109419 -o ROOT/results/node48/solver-328253-1173109419 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328253-1173109419/ornithorynque /tmp/evaluation/328253-1173109419/instance-328253-1173109419.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  4d44215f03cf662ccd89594e005a5672

RANDOM SEED= 267999650

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1113032 kB
Buffers:         34208 kB
Cached:         828024 kB
SwapCached:        144 kB
Active:         257032 kB
Inactive:       620776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1113032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          25600 kB
Slab:            51104 kB
Committed_AS:    86020 kB
PageTables:       1388 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= 66520 MiB

End job on node48 on Mon Mar  5 15:53:43 UTC 2007