Trace number 305815

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
SAT7 2007-02-08? (TO) 1200.11 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
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)

0.00/0.08	c Starting solver ...
0.10/0.10	c Restarting after 100 conflicts
0.10/0.14	c Restarting after 250 conflicts
0.10/0.19	c Restarting after 475 conflicts
0.20/0.26	c Restarting after 812 conflicts
0.30/0.38	c Restarting after 1318 conflicts
0.50/0.56	c Restarting after 2078 conflicts
0.81/0.84	c Restarting after 3217 conflicts
1.22/1.28	c Restarting after 4925 conflicts
1.93/2.02	c Restarting after 7488 conflicts
3.27/3.27	c Restarting after 11332 conflicts
5.32/5.38	c Restarting after 17098 conflicts
8.79/8.90	c Restarting after 25748 conflicts
15.04/15.11	c Restarting after 38722 conflicts
26.00/26.11	c Restarting after 58183 conflicts
46.79/46.87	c Restarting after 87377 conflicts
77.91/78.04	c Restarting after 131167 conflicts
130.64/130.77	c Restarting after 196851 conflicts
218.69/218.78	c Restarting after 295380 conflicts
358.25/358.47	c Restarting after 443170 conflicts
569.78/570.06	c Restarting after 664853 conflicts
928.76/929.11	c Restarting after 997378 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-305815-1172086169 -o ROOT/results/node60/solver-305815-1172086169 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305815-1172086169/sat7_bin /tmp/evaluation/305815-1172086169/instance-305815-1172086169.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.02 1.10 3/64 5394
/proc/meminfo: memFree=1625832/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=1656 CPUtime=0
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 228573731 1695744 220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 414 220 88 220 0 191 0

[startup+0.106949 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 5394
/proc/meminfo: memFree=1625832/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=3348 CPUtime=0.1
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 559 0 0 0 10 0 0 0 18 0 1 0 228573731 3428352 542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 837 542 93 220 0 614 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3348

[startup+0.515022 s]
/proc/loadavg: 1.00 1.02 1.10 3/64 5394
/proc/meminfo: memFree=1625832/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=5400 CPUtime=0.5
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 790 0 0 0 50 0 0 0 21 0 1 0 228573731 5529600 773 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 1350 773 95 220 0 1127 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5400

[startup+1.33517 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 5395
/proc/meminfo: memFree=1621856/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=5400 CPUtime=1.32
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 1192 0 0 0 132 0 0 0 25 0 1 0 228573731 5529600 1175 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 1350 1175 95 220 0 1127 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5400

[startup+2.97146 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 5395
/proc/meminfo: memFree=1619744/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=9500 CPUtime=2.96
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 1864 0 0 0 295 1 0 0 25 0 1 0 228573731 9728000 1847 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 2375 1847 95 220 0 2152 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9500

[startup+6.25104 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 5395
/proc/meminfo: memFree=1616160/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=13600 CPUtime=6.24
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 2494 0 0 0 622 2 0 0 25 0 1 0 228573731 13926400 2477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 3400 2477 95 220 0 3177 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13600

[startup+12.7052 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 5395
/proc/meminfo: memFree=1613664/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=13600 CPUtime=12.69
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 3119 0 0 0 1267 2 0 0 25 0 1 0 228573731 13926400 3102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 3400 3102 95 220 0 3177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13600

[startup+25.5085 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 5395
/proc/meminfo: memFree=1611424/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=17828 CPUtime=25.49
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 3645 0 0 0 2546 3 0 0 25 0 1 0 228573731 18255872 3628 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 4457 3628 95 220 0 4234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17828

[startup+51.1141 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 5395
/proc/meminfo: memFree=1607392/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=22192 CPUtime=51.09
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 4648 0 0 0 5105 4 0 0 25 0 1 0 228573731 22724608 4631 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 5548 4631 95 220 0 5325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22192

[startup+102.321 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 5395
/proc/meminfo: memFree=1604832/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=22720 CPUtime=102.28
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 5305 0 0 0 10223 5 0 0 25 0 1 0 228573731 23265280 5288 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 5680 5288 95 220 0 5457 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22720

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 5395
/proc/meminfo: memFree=1601760/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=27348 CPUtime=162.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 6044 0 0 0 16222 5 0 0 25 0 1 0 228573731 28004352 6027 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 6837 6027 95 220 0 6614 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 27348

[startup+222.359 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 5395
/proc/meminfo: memFree=1598368/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=31972 CPUtime=222.28
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 6910 0 0 0 22221 7 0 0 25 0 1 0 228573731 32739328 6893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 7993 6893 95 220 0 7770 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31972

[startup+282.38 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 5395
/proc/meminfo: memFree=1596384/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=32376 CPUtime=282.28
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 7390 0 0 0 28221 7 0 0 25 0 1 0 228573731 33153024 7373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 8094 7373 95 220 0 7871 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 32376

[startup+342.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 5395
/proc/meminfo: memFree=1595552/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=32636 CPUtime=342.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 7603 0 0 0 34220 7 0 0 25 0 1 0 228573731 33419264 7586 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533370 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 8159 7586 95 220 0 7936 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 32636

[startup+402.422 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 5395
/proc/meminfo: memFree=1594016/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=33180 CPUtime=402.28
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 8000 0 0 0 40220 8 0 0 25 0 1 0 228573731 33976320 7983 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 8295 7983 95 220 0 8072 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 33180

[startup+462.44 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 5395
/proc/meminfo: memFree=1593120/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=37544 CPUtime=462.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 8209 0 0 0 46219 8 0 0 25 0 1 0 228573731 38445056 8192 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9386 8192 95 220 0 9163 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 37544

[startup+522.459 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 5395
/proc/meminfo: memFree=1592352/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=37936 CPUtime=522.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 8409 0 0 0 52219 8 0 0 25 0 1 0 228573731 38846464 8392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9484 8392 95 220 0 9261 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 37936

[startup+582.477 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 5395
/proc/meminfo: memFree=1591904/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=38064 CPUtime=582.28
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 8525 0 0 0 58219 9 0 0 25 0 1 0 228573731 38977536 8508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9516 8508 95 220 0 9293 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 38064

[startup+642.498 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 5395
/proc/meminfo: memFree=1590816/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=38456 CPUtime=642.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 8802 0 0 0 64218 9 0 0 25 0 1 0 228573731 39378944 8785 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9614 8785 95 220 0 9391 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 38456

[startup+702.514 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 5397
/proc/meminfo: memFree=1589920/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=38872 CPUtime=702.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 9006 0 0 0 70218 9 0 0 25 0 1 0 228573731 39804928 8989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9718 8989 95 220 0 9495 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 38872

[startup+762.533 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5397
/proc/meminfo: memFree=1589216/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=39140 CPUtime=762.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 9184 0 0 0 76218 9 0 0 25 0 1 0 228573731 40079360 9167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9785 9167 95 220 0 9562 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 39140

[startup+822.558 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5397
/proc/meminfo: memFree=1588256/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=39284 CPUtime=822.28
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 9434 0 0 0 82218 10 0 0 25 0 1 0 228573731 40226816 9417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9821 9417 95 220 0 9598 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 39284

[startup+882.577 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 5397
/proc/meminfo: memFree=1587744/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=39560 CPUtime=882.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 9566 0 0 0 88217 10 0 0 25 0 1 0 228573731 40509440 9549 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 9890 9549 95 220 0 9667 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 39560

[startup+942.593 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 5397
/proc/meminfo: memFree=1587040/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=43788 CPUtime=942.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 9724 0 0 0 94217 10 0 0 25 0 1 0 228573731 44838912 9707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 10947 9707 95 220 0 10724 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 43788

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1583008/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=44188 CPUtime=1002.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 10777 0 0 0 100216 11 0 0 25 0 1 0 228573731 45248512 10760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 11047 10760 95 220 0 10824 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 44188

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1582176/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=48692 CPUtime=1062.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 10940 0 0 0 106216 11 0 0 25 0 1 0 228573731 49860608 10923 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 12173 10923 95 220 0 11950 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 48692

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1581792/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=48820 CPUtime=1122.27
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 11041 0 0 0 112216 11 0 0 25 0 1 0 228573731 49991680 11024 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 12205 11024 95 220 0 11982 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 48820

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1581472/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=48948 CPUtime=1182.26
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 11110 0 0 0 118215 11 0 0 25 0 1 0 228573731 50122752 11093 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 12237 11093 95 220 0 12014 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 48948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5397
/proc/meminfo: memFree=1581408/2055920 swapFree=4183492/4192956
[pid=5394] ppid=5392 vsize=49084 CPUtime=1200.09
/proc/5394/stat : 5394 (sat7_bin) R 5392 5394 4953 0 -1 4194304 11137 0 0 0 119997 12 0 0 25 0 1 0 228573731 50262016 11120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5394/statm: 12271 11120 95 220 0 12048 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 49084

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.98
CPU system time (s): 0.12898
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 49084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11137
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= 6
involuntary context switches= 1672

runsolver used 0.737887 second user time and 2.47362 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 19:29:29 UTC 2007

IDJOB= 305815
IDBENCH= 20166
IDSOLVER= 101
FILE ID= node60/305815-1172086169

PBS_JOBID= 3892841

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305815-1172086169/sat7_bin /tmp/evaluation/305815-1172086169/instance-305815-1172086169.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-305815-1172086169 -o ROOT/results/node60/solver-305815-1172086169 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305815-1172086169/sat7_bin /tmp/evaluation/305815-1172086169/instance-305815-1172086169.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 65748326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1626304 kB
Buffers:         40112 kB
Cached:         318684 kB
SwapCached:       3644 kB
Active:         216644 kB
Inactive:       151992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626304 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          15660 kB
Slab:            47012 kB
Committed_AS:   771308 kB
PageTables:       1464 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= 66559 MiB

End job on node60 on Wed Feb 21 19:49:31 UTC 2007