Trace number 303478

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S1923240245-08.cnf
MD5SUMb9cfdbb54bb41cfa6a69bab5a7fcb3dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 100 conflicts
0.10/0.15	c Restarting after 251 conflicts
0.10/0.17	c Restarting after 476 conflicts
0.20/0.21	c Restarting after 817 conflicts
0.20/0.27	c Restarting after 1325 conflicts
0.31/0.36	c Restarting after 2084 conflicts
0.51/0.52	c Restarting after 3228 conflicts
0.71/0.77	c Restarting after 4936 conflicts
1.13/1.21	c Restarting after 7499 conflicts
1.94/2.04	c Restarting after 11343 conflicts
3.47/3.50	c Restarting after 17110 conflicts
6.13/6.20	c Restarting after 25760 conflicts
10.55/10.56	c Restarting after 38737 conflicts
17.61/17.72	c Restarting after 58200 conflicts
29.90/29.99	c Restarting after 87393 conflicts
49.35/49.42	c Restarting after 131182 conflicts
82.33/82.44	c Restarting after 196866 conflicts
136.80/136.88	c Restarting after 295392 conflicts
219.23/219.30	c Restarting after 443183 conflicts
362.38/362.54	c Restarting after 664866 conflicts
588.47/588.68	c Restarting after 997391 conflicts
950.86/951.17	c Restarting after 1496181 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/node68/watcher-303478-1172036269 -o ROOT/results/node68/solver-303478-1172036269 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303478-1172036269/sat7_bin /tmp/evaluation/303478-1172036269/instance-303478-1172036269.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 1.00 1.00 3/64 26375
/proc/meminfo: memFree=1667384/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=1064 CPUtime=0
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 223584541 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029242 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 266 114 87 220 0 43 0

[startup+0.107425 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26375
/proc/meminfo: memFree=1667384/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=3000 CPUtime=0.1
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 397 0 0 0 10 0 0 0 18 0 1 0 223584541 3072000 380 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 750 381 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.51946 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26375
/proc/meminfo: memFree=1667384/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=5056 CPUtime=0.51
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 708 0 0 0 51 0 0 0 21 0 1 0 223584541 5177344 691 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 1264 691 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.34054 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26376
/proc/meminfo: memFree=1663856/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=5188 CPUtime=1.33
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 1048 0 0 0 133 0 0 0 25 0 1 0 223584541 5312512 1031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 1297 1031 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97668 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26376
/proc/meminfo: memFree=1662256/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=9288 CPUtime=2.96
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 1528 0 0 0 296 0 0 0 25 0 1 0 223584541 9510912 1511 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 2322 1511 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.25298 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26376
/proc/meminfo: memFree=1660784/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=9552 CPUtime=6.24
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 1711 0 0 0 624 0 0 0 25 0 1 0 223584541 9781248 1694 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 2388 1694 95 220 0 2165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9552

[startup+12.7096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26376
/proc/meminfo: memFree=1659504/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=9816 CPUtime=12.7
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 2013 0 0 0 1269 1 0 0 25 0 1 0 223584541 10051584 1996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 2454 1996 95 220 0 2231 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9816

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26376
/proc/meminfo: memFree=1658224/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=10380 CPUtime=25.49
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 2324 0 0 0 2548 1 0 0 25 0 1 0 223584541 10629120 2307 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 2595 2307 95 220 0 2372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10380

[startup+51.1191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26376
/proc/meminfo: memFree=1656368/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=15012 CPUtime=51.09
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 2778 0 0 0 5107 2 0 0 25 0 1 0 223584541 15372288 2761 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 3753 2761 95 220 0 3530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15012

[startup+102.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1653872/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=16132 CPUtime=102.29
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 3380 0 0 0 10226 3 0 0 25 0 1 0 223584541 16519168 3363 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 4033 3363 95 220 0 3810 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16132

[startup+162.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1652336/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=16908 CPUtime=162.3
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 3769 0 0 0 16227 3 0 0 25 0 1 0 223584541 17313792 3752 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 4227 3752 95 220 0 4004 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16908

[startup+222.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1651696/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=17508 CPUtime=222.3
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 3935 0 0 0 22226 4 0 0 25 0 1 0 223584541 17928192 3918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 4377 3918 95 220 0 4154 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17508

[startup+282.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1650160/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=22200 CPUtime=282.3
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 4305 0 0 0 28226 4 0 0 25 0 1 0 223584541 22732800 4288 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 5550 4288 95 220 0 5327 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22200

[startup+342.409 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26378
/proc/meminfo: memFree=1649712/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=22504 CPUtime=342.3
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 4409 0 0 0 34226 4 0 0 25 0 1 0 223584541 23044096 4392 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 5626 4392 95 220 0 5403 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22504

[startup+402.434 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26378
/proc/meminfo: memFree=1648624/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=22984 CPUtime=402.32
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 4667 0 0 0 40227 5 0 0 25 0 1 0 223584541 23535616 4650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 5746 4650 95 220 0 5523 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 22984

[startup+462.455 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1648176/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=23448 CPUtime=462.32
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 4797 0 0 0 46227 5 0 0 25 0 1 0 223584541 24010752 4780 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 5862 4780 95 220 0 5639 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 23448

[startup+522.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1647856/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=23768 CPUtime=522.33
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 4876 0 0 0 52228 5 0 0 25 0 1 0 223584541 24338432 4859 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 5942 4859 95 220 0 5719 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 23768

[startup+582.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1647600/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=23928 CPUtime=582.33
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 4935 0 0 0 58228 5 0 0 25 0 1 0 223584541 24502272 4918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 5982 4918 95 220 0 5759 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 23928

[startup+642.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1646512/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=24536 CPUtime=642.34
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5205 0 0 0 64229 5 0 0 25 0 1 0 223584541 25124864 5188 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6134 5188 95 220 0 5911 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 24536

[startup+702.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1646192/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=24856 CPUtime=702.34
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5289 0 0 0 70229 5 0 0 25 0 1 0 223584541 25452544 5272 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6214 5272 95 220 0 5991 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 24856

[startup+762.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1645552/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=25208 CPUtime=762.36
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5446 0 0 0 76230 6 0 0 25 0 1 0 223584541 25812992 5429 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6302 5429 95 220 0 6079 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 25208

[startup+822.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1645360/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=25208 CPUtime=822.36
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5486 0 0 0 82230 6 0 0 25 0 1 0 223584541 25812992 5469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6302 5469 95 220 0 6079 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 25208

[startup+882.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1645040/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=25400 CPUtime=882.36
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5557 0 0 0 88230 6 0 0 25 0 1 0 223584541 26009600 5540 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6350 5540 95 220 0 6127 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 25400

[startup+942.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1644720/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=25560 CPUtime=942.36
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5645 0 0 0 94230 6 0 0 25 0 1 0 223584541 26173440 5628 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6390 5628 95 220 0 6167 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 25560

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1644080/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=25720 CPUtime=1002.36
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5798 0 0 0 100230 6 0 0 25 0 1 0 223584541 26337280 5781 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6430 5781 95 220 0 6207 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 25720

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1643696/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=26104 CPUtime=1062.35
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5907 0 0 0 106229 6 0 0 25 0 1 0 223584541 26730496 5890 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6526 5890 95 220 0 6303 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 26104

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1643504/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=26264 CPUtime=1122.35
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 5942 0 0 0 112229 6 0 0 25 0 1 0 223584541 26894336 5925 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6566 5925 95 220 0 6343 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 26264

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1643120/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=26264 CPUtime=1182.35
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 6049 0 0 0 118229 6 0 0 25 0 1 0 223584541 26894336 6032 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6566 6032 95 220 0 6343 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 26264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26378
/proc/meminfo: memFree=1642992/2055920 swapFree=4181892/4192956
[pid=26375] ppid=26373 vsize=26424 CPUtime=1200.07
/proc/26375/stat : 26375 (sat7_bin) R 26373 26375 25574 0 -1 4194304 6081 0 0 0 120001 6 0 0 25 0 1 0 223584541 27058176 6064 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26375/statm: 6606 6064 95 220 0 6383 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26424

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.072988
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 26424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6081
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= 1158

runsolver used 0.872867 second user time and 2.34264 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Feb 21 05:37:49 UTC 2007

IDJOB= 303478
IDBENCH= 20109
IDSOLVER= 101
FILE ID= node68/303478-1172036269

PBS_JOBID= 3892695

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S1923240245-08.cnf
COMMAND LINE= /tmp/evaluation/303478-1172036269/sat7_bin /tmp/evaluation/303478-1172036269/instance-303478-1172036269.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-303478-1172036269 -o ROOT/results/node68/solver-303478-1172036269 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303478-1172036269/sat7_bin /tmp/evaluation/303478-1172036269/instance-303478-1172036269.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b9cfdbb54bb41cfa6a69bab5a7fcb3dc

RANDOM SEED= 212476568

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1667856 kB
Buffers:         35116 kB
Cached:         298568 kB
SwapCached:       5500 kB
Active:         222488 kB
Inactive:       123272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667856 kB
SwapTotal:     4192956 kB
SwapFree:      4181892 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            28444 kB
Committed_AS:   657860 kB
PageTables:       1380 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= 66561 MiB

End job on node68 on Wed Feb 21 05:57:52 UTC 2007