Trace number 328177

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) 1200.09 601.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1582455625-10.cnf
MD5SUMe4cd06c32212546d2b88a25ebac0c1e9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark215.27
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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...
0.03/0.07	c ...done
0.03/0.07	c nbVar=900 nbClause=18000
0.03/0.07	c nbVar=900 nbClause=18000
0.03/0.08	c complete search running
0.03/0.08	c local search running
0.03/0.08	c flip 0 nbSat=17459 maxSat=0
0.50/0.39	c flip 10000 nbSat=17678 maxSat=17739
1.10/0.66	c flip 0 nbSat=18956 maxSat=17740
2.50/1.38	c flip 10000 nbSat=19164 maxSat=19223
3.71/1.98	c flip 0 nbSat=20856 maxSat=19229
6.31/3.29	c flip 10000 nbSat=21108 maxSat=21171
8.50/4.39	c flip 0 nbSat=23458 maxSat=21171
12.08/6.11	c nbDecision=10000 #clauses=25165
12.88/6.60	c flip 10000 nbSat=23725 maxSat=23750
16.67/8.48	c flip 0 nbSat=25845 maxSat=23782
23.46/11.88	c flip 10000 nbSat=26072 maxSat=26120
29.05/14.62	c flip 0 nbSat=28905 maxSat=26120
40.00/20.18	c flip 10000 nbSat=29177 maxSat=29226
43.60/21.98	c nbDecision=20000 #clauses=32422
49.58/24.90	c flip 0 nbSat=33215 maxSat=29248
69.54/34.92	c flip 10000 nbSat=33441 maxSat=33521
86.10/43.23	c flip 0 nbSat=38313 maxSat=33521
94.29/47.39	c nbDecision=30000 #clauses=39852
117.83/59.11	c flip 10000 nbSat=38552 maxSat=38602
143.16/71.80	c flip 0 nbSat=44303 maxSat=38612
165.91/83.26	c nbDecision=40000 #clauses=47067
188.26/94.40	c flip 10000 nbSat=44546 maxSat=44587
225.16/112.94	c flip 0 nbSat=52076 maxSat=44597
243.53/122.15	c nbDecision=50000 #clauses=54413
286.83/143.81	c flip 10000 nbSat=52315 maxSat=52406
337.31/169.16	c flip 0 nbSat=60124 maxSat=52422
353.08/177.02	c nbDecision=60000 #clauses=61860
413.72/207.40	c flip 10000 nbSat=60313 maxSat=60399
425.29/213.21	c nbDecision=70000 #clauses=69248
479.38/240.39	c flip 0 nbSat=73005 maxSat=60399
522.06/261.74	c nbDecision=80000 #clauses=76536
585.31/293.47	c flip 10000 nbSat=73297 maxSat=73352
636.59/319.18	c nbDecision=90000 #clauses=83877
669.71/335.76	c flip 0 nbSat=84968 maxSat=73352
780.84/391.43	c nbDecision=100000 #clauses=91253
795.20/398.65	c flip 10000 nbSat=85164 maxSat=85262
898.57/450.41	c flip 0 nbSat=95960 maxSat=85287
945.46/473.98	c nbDecision=110000 #clauses=98653
1048.60/525.69	c flip 10000 nbSat=96294 maxSat=96333
1126.62/564.72	c nbDecision=120000 #clauses=106180
1168.92/585.98	c flip 0 nbSat=107363 maxSat=96340

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/node15/watcher-328177-1173108622 -o ROOT/results/node15/solver-328177-1173108622 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328177-1173108622/ornithorynque /tmp/evaluation/328177-1173108622/instance-328177-1173108622.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 1.94 1.83 3/77 14579
/proc/meminfo: memFree=1605376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=23220 CPUtime=0
/proc/14579/stat : 14579 (ornithorynque) R 14577 14579 14156 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 330816604 23777280 265 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240469972080 0 0 4096 0 0 0 0 17 1 0 0
/proc/14579/statm: 5805 266 219 42 0 45 0

[startup+0.0407389 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 14579
/proc/meminfo: memFree=1605376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=24136 CPUtime=0.03
/proc/14579/stat : 14579 (ornithorynque) R 14577 14579 14156 0 -1 4194304 695 0 0 0 3 0 0 0 18 0 1 0 330816604 24715264 656 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240472462049 0 0 4096 1088 0 0 0 17 1 0 0
/proc/14579/statm: 6034 656 377 42 0 286 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 24136

[startup+0.101714 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 14579
/proc/meminfo: memFree=1605376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=46988 CPUtime=0.11
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 1285 0 0 0 11 0 0 0 18 0 3 0 330816604 48115712 1180 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 11747 1180 387 42 0 5999 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46988

[startup+0.301749 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 14579
/proc/meminfo: memFree=1605376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=47120 CPUtime=0.5
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 1345 0 0 0 50 0 0 0 18 0 3 0 330816604 48250880 1240 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 11780 1240 387 42 0 6032 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 47120

[startup+0.701819 s]
/proc/loadavg: 1.83 1.94 1.83 3/77 14579
/proc/meminfo: memFree=1605376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=49700 CPUtime=1.3
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 1761 0 0 0 130 0 0 0 18 0 3 0 330816604 50892800 1656 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 12425 1656 387 42 0 6677 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 49700

[startup+1.50196 s]
/proc/loadavg: 1.83 1.94 1.83 3/80 14582
/proc/meminfo: memFree=1599976/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=50096 CPUtime=2.9
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 1863 0 0 0 290 0 0 0 18 0 3 0 330816604 51298304 1758 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 12524 1758 387 42 0 6776 0
[pid=14579/tid=14581] ppid=14577 vsize=50096 CPUtime=1.41
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 282 0 0 0 141 0 0 0 25 0 3 0 330816613 51298304 1758 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4256080 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=50096 CPUtime=1.41
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 330 0 0 0 141 0 0 0 24 0 3 0 330816613 51298304 1758 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50096

[startup+3.10123 s]
/proc/loadavg: 1.85 1.94 1.83 3/80 14582
/proc/meminfo: memFree=1597800/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=51912 CPUtime=6.1
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 2436 0 0 0 609 1 0 0 18 0 3 0 330816604 53157888 2331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 12978 2331 387 42 0 7230 0
[pid=14579/tid=14581] ppid=14577 vsize=51912 CPUtime=3.01
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 506 0 0 0 301 0 0 0 25 0 3 0 330816613 53157888 2331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311141 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=51912 CPUtime=3
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 679 0 0 0 300 0 0 0 25 0 3 0 330816613 53157888 2331 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4285078 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 51912

[startup+6.30278 s]
/proc/loadavg: 1.85 1.94 1.83 3/80 14582
/proc/meminfo: memFree=1594344/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=55148 CPUtime=12.48
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 3202 0 0 0 1247 1 0 0 18 0 3 0 330816604 56471552 3097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 13787 3097 387 42 0 8039 0
[pid=14579/tid=14581] ppid=14577 vsize=55148 CPUtime=6.2
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 811 0 0 0 620 0 0 0 25 0 3 0 330816613 56471552 3097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=55148 CPUtime=6.18
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 1140 0 0 0 618 0 0 0 25 0 3 0 330816613 56471552 3097 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241608 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 55148

[startup+12.702 s]
/proc/loadavg: 1.87 1.94 1.83 3/80 14582
/proc/meminfo: memFree=1590952/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=58912 CPUtime=25.25
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 4015 0 0 0 2523 2 0 0 18 0 3 0 330816604 60325888 3910 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 14728 3910 387 42 0 8980 0
[pid=14579/tid=14581] ppid=14577 vsize=58912 CPUtime=12.61
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 1233 0 0 0 1260 1 0 0 25 0 3 0 330816613 60325888 3910 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=58912 CPUtime=12.55
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 1531 0 0 0 1255 0 0 0 25 0 3 0 330816613 60325888 3910 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 58912

[startup+25.5011 s]
/proc/loadavg: 1.97 1.96 1.83 3/80 14582
/proc/meminfo: memFree=1583080/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=68224 CPUtime=50.77
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 6081 0 0 0 5073 4 0 0 18 0 3 0 330816604 69861376 5846 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 17056 5846 387 42 0 11308 0
[pid=14579/tid=14581] ppid=14577 vsize=68224 CPUtime=25.4
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 1978 0 0 0 2538 2 0 0 25 0 3 0 330816613 69861376 5846 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311481 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=68224 CPUtime=25.28
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 2852 0 0 0 2527 1 0 0 25 0 3 0 330816613 69861376 5846 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 68224

[startup+51.1025 s]
/proc/loadavg: 1.98 1.96 1.84 3/80 14582
/proc/meminfo: memFree=1575592/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=76928 CPUtime=101.87
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 7997 0 0 0 10181 6 0 0 18 0 3 0 330816604 78774272 7726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 19232 7726 387 42 0 13484 0
[pid=14579/tid=14581] ppid=14577 vsize=76928 CPUtime=50.98
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 2879 0 0 0 5095 3 0 0 25 0 3 0 330816613 78774272 7726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=76928 CPUtime=50.79
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 3867 0 0 0 5077 2 0 0 25 0 3 0 330816613 78774272 7726 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241640 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 76928

[startup+102.306 s]
/proc/loadavg: 2.37 2.06 1.87 3/80 14582
/proc/meminfo: memFree=1566376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=86268 CPUtime=204.03
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 10255 0 0 0 20395 8 0 0 18 0 3 0 330816604 88338432 9984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 21567 9984 387 42 0 15819 0
[pid=14579/tid=14581] ppid=14577 vsize=86268 CPUtime=102.17
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 4246 0 0 0 10212 5 0 0 25 0 3 0 330816613 88338432 9984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=86268 CPUtime=101.76
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 4758 0 0 0 10174 2 0 0 25 0 3 0 330816613 88338432 9984 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 86268

[startup+162.301 s]
/proc/loadavg: 2.28 2.09 1.89 3/80 14582
/proc/meminfo: memFree=1554984/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=98684 CPUtime=323.73
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 13092 0 0 0 32362 11 0 0 18 0 3 0 330816604 101052416 12821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 24671 12821 387 42 0 18923 0
[pid=14579/tid=14581] ppid=14577 vsize=98684 CPUtime=162.15
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 5500 0 0 0 16208 7 0 0 25 0 3 0 330816613 101052416 12821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311279 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=98684 CPUtime=161.49
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 6341 0 0 0 16146 3 0 0 25 0 3 0 330816613 101052416 12821 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 98684

[startup+222.302 s]
/proc/loadavg: 2.09 2.07 1.90 3/80 14582
/proc/meminfo: memFree=1542696/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=112844 CPUtime=443.45
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 16281 0 0 0 44331 14 0 0 18 0 3 0 330816604 115552256 15881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 28211 15881 387 42 0 22463 0
[pid=14579/tid=14581] ppid=14577 vsize=112844 CPUtime=222.13
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 7059 0 0 0 22204 9 0 0 25 0 3 0 330816613 115552256 15881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=112844 CPUtime=221.23
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 7971 0 0 0 22119 4 0 0 25 0 3 0 330816613 115552256 15881 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242170 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 112844

[startup+282.301 s]
/proc/loadavg: 2.04 2.06 1.91 3/80 14582
/proc/meminfo: memFree=1532392/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=124664 CPUtime=563.17
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 19464 0 0 0 56301 16 0 0 18 0 3 0 330816604 127655936 18471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 31166 18471 387 42 0 25418 0
[pid=14579/tid=14581] ppid=14577 vsize=124664 CPUtime=282.1
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 8182 0 0 0 28200 10 0 0 25 0 3 0 330816613 127655936 18471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=124664 CPUtime=280.97
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 10031 0 0 0 28092 5 0 0 25 0 3 0 330816613 127655936 18471 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4242166 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.17
Current children cumulated vsize (KiB) 124664

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 1.91 3/80 14582
/proc/meminfo: memFree=1522344/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=139024 CPUtime=682.87
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 23516 0 0 0 68268 19 0 0 18 0 3 0 330816604 142360576 20939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 34756 20939 387 42 0 29008 0
[pid=14579/tid=14581] ppid=14577 vsize=139024 CPUtime=342.08
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 9104 0 0 0 34196 12 0 0 25 0 3 0 330816613 142360576 20939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311234 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=139024 CPUtime=340.69
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 13161 0 0 0 34063 6 0 0 25 0 3 0 330816613 142360576 20939 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240896 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 139024

[startup+402.303 s]
/proc/loadavg: 2.00 2.03 1.91 3/80 14582
/proc/meminfo: memFree=1519080/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=142248 CPUtime=802.59
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 24331 0 0 0 80239 20 0 0 18 0 3 0 330816604 145661952 21754 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 35562 21754 387 42 0 29814 0
[pid=14579/tid=14581] ppid=14577 vsize=142248 CPUtime=402.06
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 9919 0 0 0 40193 13 0 0 25 0 3 0 330816613 145661952 21754 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311260 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=142248 CPUtime=400.44
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 13161 0 0 0 40038 6 0 0 25 0 3 0 330816613 145661952 21754 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 142248

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 1.91 3/80 14582
/proc/meminfo: memFree=1510376/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=154936 CPUtime=922.31
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 28064 0 0 0 92208 23 0 0 18 0 3 0 330816604 158654464 23969 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 38734 23969 387 42 0 32986 0
[pid=14579/tid=14581] ppid=14577 vsize=154936 CPUtime=462.05
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 10610 0 0 0 46190 15 0 0 25 0 3 0 330816613 158654464 23969 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=154936 CPUtime=460.17
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 16203 0 0 0 46010 7 0 0 25 0 3 0 330816613 158654464 23969 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241780 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 154936

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 1.91 3/80 14582
/proc/meminfo: memFree=1507688/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=157576 CPUtime=1042.03
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 28724 0 0 0 104178 25 0 0 18 0 3 0 330816604 161357824 24629 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 39394 24629 387 42 0 33646 0
[pid=14579/tid=14581] ppid=14577 vsize=157576 CPUtime=522.02
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 11270 0 0 0 52186 16 0 0 25 0 3 0 330816613 161357824 24629 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=157576 CPUtime=519.9
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 16203 0 0 0 51983 7 0 0 25 0 3 0 330816613 161357824 24629 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4240892 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 157576

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/80 14582
/proc/meminfo: memFree=1504808/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=160404 CPUtime=1161.73
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 29439 0 0 0 116147 26 0 0 18 0 3 0 330816604 164253696 25344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 40101 25344 387 42 0 34353 0
[pid=14579/tid=14581] ppid=14577 vsize=160404 CPUtime=582.01
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 11985 0 0 0 58183 18 0 0 25 0 3 0 330816613 164253696 25344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311177 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=160404 CPUtime=579.63
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 16203 0 0 0 57956 7 0 0 25 0 3 0 330816613 164253696 25344 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241190 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 160404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 2.00 2.01 1.91 3/80 14582
/proc/meminfo: memFree=1497832/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=168936 CPUtime=1200.05
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 32185 0 0 0 119978 27 0 0 18 0 3 0 330816604 172990464 27100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 42234 27100 387 42 0 36486 0
[pid=14579/tid=14581] ppid=14577 vsize=168936 CPUtime=601.2
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 12171 0 0 0 60102 18 0 0 25 0 3 0 330816613 172990464 27100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=168936 CPUtime=598.77
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 18763 0 0 0 59868 9 0 0 25 0 3 0 330816613 172990464 27100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 168936

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: 2.00 2.01 1.91 3/80 14582
/proc/meminfo: memFree=1497832/2055920 swapFree=4152980/4192956
[pid=14579] ppid=14577 vsize=168936 CPUtime=1200.05
/proc/14579/stat : 14579 (ornithorynque) S 14577 14579 14156 0 -1 4194304 32185 0 0 0 119978 27 0 0 18 0 3 0 330816604 172990464 27100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 240481496955 0 0 4096 1088 18446744073709551615 0 0 17 1 0 0
/proc/14579/statm: 42234 27100 387 42 0 36486 0
[pid=14579/tid=14581] ppid=14577 vsize=168936 CPUtime=601.2
/proc/14579/task/14581/stat : 14581 (ornithorynque) R 14577 14579 14156 0 -1 4194368 12171 0 0 0 60102 18 0 0 25 0 3 0 330816613 172990464 27100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4311133 0 0 4096 1088 0 0 0 -1 1 0 0
[pid=14579/tid=14582] ppid=14577 vsize=168936 CPUtime=598.77
/proc/14579/task/14582/stat : 14582 (ornithorynque) R 14577 14579 14156 0 -1 4194368 18763 0 0 0 59868 9 0 0 25 0 3 0 330816613 172990464 27100 18446744073709551615 4194304 4368192 548682069328 18446744073709551615 4241024 0 0 4096 1088 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 168936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.294955
CPU usage (%): 199.507
Max. virtual memory (cumulated for all children) (KiB): 168936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32185
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= 15
involuntary context switches= 22745

runsolver used 0.45693 second user time and 1.74373 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Mar  5 15:30:22 UTC 2007

IDJOB= 328177
IDBENCH= 20085
IDSOLVER= 139
FILE ID= node15/328177-1173108622

PBS_JOBID= 4013932

Free space on /tmp= 66482 MiB

SOLVER NAME= ornithorynque 0.1 alpha
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1582455625-10.cnf
COMMAND LINE= /tmp/evaluation/328177-1173108622/ornithorynque /tmp/evaluation/328177-1173108622/instance-328177-1173108622.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-328177-1173108622 -o ROOT/results/node15/solver-328177-1173108622 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328177-1173108622/ornithorynque /tmp/evaluation/328177-1173108622/instance-328177-1173108622.cnf            

META MD5SUM SOLVER= b0bc7f551c6adfb05c7d941bc5c3b662
MD5SUM BENCH=  e4cd06c32212546d2b88a25ebac0c1e9

RANDOM SEED= 563750068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1605720 kB
Buffers:         36836 kB
Cached:         332060 kB
SwapCached:       2384 kB
Active:          76376 kB
Inactive:       315336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605720 kB
SwapTotal:     4192956 kB
SwapFree:      4152980 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            43936 kB
Committed_AS:  1242052 kB
PageTables:       1800 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= 66482 MiB

End job on node15 on Mon Mar  5 15:40:26 UTC 2007