Trace number 370325

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) 10000.1 10002.7

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.324
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

0.49/0.50	c Starting solver ...
0.49/0.54	c Restarting after 100 conflicts
0.59/0.60	c Restarting after 251 conflicts
0.59/0.65	c Restarting after 477 conflicts
0.69/0.73	c Restarting after 814 conflicts
0.79/0.87	c Restarting after 1321 conflicts
1.00/1.05	c Restarting after 2080 conflicts
1.29/1.35	c Restarting after 3221 conflicts
1.79/1.89	c Restarting after 4929 conflicts
2.69/2.74	c Restarting after 7492 conflicts
3.89/3.99	c Restarting after 11338 conflicts
6.49/6.54	c Restarting after 17104 conflicts
11.59/11.63	c Restarting after 25753 conflicts
25.39/25.42	c Restarting after 38728 conflicts
62.77/62.86	c Restarting after 58189 conflicts
144.35/144.44	c Restarting after 87383 conflicts
263.22/263.38	c Restarting after 131176 conflicts
493.47/493.66	c Restarting after 196863 conflicts
1107.12/1107.47	c Restarting after 295389 conflicts
1917.03/1917.53	c Restarting after 443178 conflicts
2914.09/2914.85	c Restarting after 664862 conflicts
5038.68/5040.00	c Restarting after 997389 conflicts
8187.04/8189.24	c Restarting after 1496177 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-370325-1178593536 -o ROOT/results/node29/solver-370325-1178593536 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370325-1178593536/sat7_bin /tmp/evaluation/370325-1178593536/instance-370325-1178593536.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.92 0.98 0.99 3/77 4328
/proc/meminfo: memFree=1590672/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=1228 CPUtime=0
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 307269407 1257472 136 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 307 136 87 220 0 84 0

[startup+0.0844519 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4328
/proc/meminfo: memFree=1590672/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=3032 CPUtime=0.08
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 387 0 0 0 8 0 0 0 18 0 1 0 307269407 3104768 371 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 758 371 88 220 0 535 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3032

[startup+0.101453 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4328
/proc/meminfo: memFree=1590672/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=3032 CPUtime=0.09
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 307269407 3104768 422 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 758 423 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4328
/proc/meminfo: memFree=1590672/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=5084 CPUtime=0.29
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 1002 0 0 0 29 0 0 0 19 0 1 0 307269407 5206016 986 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 1271 986 88 220 0 1048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701491 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4328
/proc/meminfo: memFree=1590672/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=9320 CPUtime=0.69
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 1976 0 0 0 68 1 0 0 22 0 1 0 307269407 9543680 1960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 2330 1960 95 220 0 2107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9320

[startup+1.50154 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1582600/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=13420 CPUtime=1.49
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 2353 0 0 0 148 1 0 0 25 0 1 0 307269407 13742080 2337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 3355 2337 95 220 0 3132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13420

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1580872/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=13420 CPUtime=3.09
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 2861 0 0 0 307 2 0 0 25 0 1 0 307269407 13742080 2845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 3355 2845 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1576840/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=17656 CPUtime=6.29
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 3690 0 0 0 626 3 0 0 25 0 1 0 307269407 18079744 3674 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 4414 3674 95 220 0 4191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17656

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1570952/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=22020 CPUtime=12.69
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 5052 0 0 0 1265 4 0 0 25 0 1 0 307269407 22548480 5036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 5505 5036 95 220 0 5282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22020

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1564424/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=30900 CPUtime=25.49
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 6650 0 0 0 2543 6 0 0 25 0 1 0 307269407 31641600 6634 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 7725 6634 95 220 0 7502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30900

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1555656/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=36268 CPUtime=51.08
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 8808 0 0 0 5101 7 0 0 25 0 1 0 307269407 37138432 8792 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 9067 8792 95 220 0 8844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36268

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1542408/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=49864 CPUtime=102.27
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 12086 0 0 0 10215 12 0 0 25 0 1 0 307269407 51060736 12070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 12466 12070 95 220 0 12243 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1530248/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=63584 CPUtime=162.25
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 15129 0 0 0 16209 16 0 0 25 0 1 0 307269407 65110016 15113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 15896 15113 95 220 0 15673 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1520136/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=73092 CPUtime=222.23
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 17655 0 0 0 22204 19 0 0 25 0 1 0 307269407 74846208 17639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 18273 17639 95 220 0 18050 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73092

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1510856/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=82144 CPUtime=282.22
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 19990 0 0 0 28200 22 0 0 25 0 1 0 307269407 84115456 19974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 20536 19974 95 220 0 20313 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 82144

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4329
/proc/meminfo: memFree=1501832/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=91064 CPUtime=342.2
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 22200 0 0 0 34196 24 0 0 25 0 1 0 307269407 93249536 22184 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 22766 22184 95 220 0 22543 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91064

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 4329
/proc/meminfo: memFree=1494664/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=100160 CPUtime=402.19
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 24020 0 0 0 40192 27 0 0 25 0 1 0 307269407 102563840 24004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 25040 24004 95 220 0 24817 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 100160

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4329
/proc/meminfo: memFree=1488200/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=104940 CPUtime=462.18
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 25616 0 0 0 46188 30 0 0 25 0 1 0 307269407 107458560 25600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 26235 25600 95 220 0 26012 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 104940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4329
/proc/meminfo: memFree=1481736/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=111684 CPUtime=522.16
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 27259 0 0 0 52184 32 0 0 25 0 1 0 307269407 114364416 27210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 27921 27210 95 220 0 27698 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 111684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4329
/proc/meminfo: memFree=1478024/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=116708 CPUtime=582.15
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 28189 0 0 0 58182 33 0 0 25 0 1 0 307269407 119508992 28140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 29177 28140 95 220 0 28954 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 116708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4329
/proc/meminfo: memFree=1474504/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=121468 CPUtime=642.14
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 29052 0 0 0 64179 35 0 0 25 0 1 0 307269407 124383232 29003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 30367 29003 95 220 0 30144 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 121468


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4729
/proc/meminfo: memFree=1305096/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=302864 CPUtime=9039.94
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74203 0 0 0 903855 139 0 0 25 0 1 0 307269407 310132736 71029 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 75716 71029 95 220 0 75493 0
Current children cumulated CPU time (s) 9039.94
Current children cumulated vsize (KiB) 302864

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4729
/proc/meminfo: memFree=1305032/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=303120 CPUtime=9099.92
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74283 0 0 0 909853 139 0 0 25 0 1 0 307269407 310394880 71043 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 75780 71043 95 220 0 75557 0
Current children cumulated CPU time (s) 9099.92
Current children cumulated vsize (KiB) 303120

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4729
/proc/meminfo: memFree=1304840/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=303380 CPUtime=9159.91
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74376 0 0 0 915851 140 0 0 25 0 1 0 307269407 310661120 71103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 75845 71103 95 220 0 75622 0
Current children cumulated CPU time (s) 9159.91
Current children cumulated vsize (KiB) 303380

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4729
/proc/meminfo: memFree=1304392/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=303900 CPUtime=9219.89
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74551 0 0 0 921849 140 0 0 25 0 1 0 307269407 311193600 71212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 75975 71212 95 220 0 75752 0
Current children cumulated CPU time (s) 9219.89
Current children cumulated vsize (KiB) 303900

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1303944/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=304416 CPUtime=9279.88
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74728 0 0 0 927847 141 0 0 25 0 1 0 307269407 311721984 71291 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76104 71291 95 220 0 75881 0
Current children cumulated CPU time (s) 9279.88
Current children cumulated vsize (KiB) 304416

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1303816/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=304676 CPUtime=9339.86
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74823 0 0 0 933845 141 0 0 25 0 1 0 307269407 311988224 71353 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76169 71353 95 220 0 75946 0
Current children cumulated CPU time (s) 9339.86
Current children cumulated vsize (KiB) 304676

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1303496/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=305060 CPUtime=9399.85
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 74976 0 0 0 939843 142 0 0 25 0 1 0 307269407 312381440 71408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76265 71408 95 220 0 76042 0
Current children cumulated CPU time (s) 9399.85
Current children cumulated vsize (KiB) 305060

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1303432/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=305316 CPUtime=9459.84
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75061 0 0 0 945841 143 0 0 25 0 1 0 307269407 312643584 71428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76329 71428 95 220 0 76106 0
Current children cumulated CPU time (s) 9459.84
Current children cumulated vsize (KiB) 305316

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1303304/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=305576 CPUtime=9519.82
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75126 0 0 0 951839 143 0 0 25 0 1 0 307269407 312909824 71493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76394 71493 95 220 0 76171 0
Current children cumulated CPU time (s) 9519.82
Current children cumulated vsize (KiB) 305576

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1303176/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=305832 CPUtime=9579.8
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75199 0 0 0 957837 143 0 0 25 0 1 0 307269407 313171968 71501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76458 71501 95 220 0 76235 0
Current children cumulated CPU time (s) 9579.8
Current children cumulated vsize (KiB) 305832

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1302856/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=306348 CPUtime=9639.79
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75385 0 0 0 963835 144 0 0 25 0 1 0 307269407 313700352 71622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76587 71622 95 220 0 76364 0
Current children cumulated CPU time (s) 9639.79
Current children cumulated vsize (KiB) 306348

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1302216/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=306348 CPUtime=9699.77
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75534 0 0 0 969833 144 0 0 25 0 1 0 307269407 313700352 71771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76587 71771 95 220 0 76364 0
Current children cumulated CPU time (s) 9699.77
Current children cumulated vsize (KiB) 306348

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1301512/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=306732 CPUtime=9759.76
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75798 0 0 0 975831 145 0 0 25 0 1 0 307269407 314093568 71937 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541627 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76683 71937 95 220 0 76460 0
Current children cumulated CPU time (s) 9759.76
Current children cumulated vsize (KiB) 306732

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1301000/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=306732 CPUtime=9819.75
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 75938 0 0 0 981829 146 0 0 25 0 1 0 307269407 314093568 72077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 76683 72077 95 220 0 76460 0
Current children cumulated CPU time (s) 9819.75
Current children cumulated vsize (KiB) 306732

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1299592/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=310992 CPUtime=9879.74
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 76279 0 0 0 987827 147 0 0 25 0 1 0 307269407 318455808 72418 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 77748 72418 95 220 0 77525 0
Current children cumulated CPU time (s) 9879.74
Current children cumulated vsize (KiB) 310992

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1298056/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=311536 CPUtime=9939.72
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 76755 0 0 0 993824 148 0 0 25 0 1 0 307269407 319012864 72796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 77884 72796 95 220 0 77661 0
Current children cumulated CPU time (s) 9939.72
Current children cumulated vsize (KiB) 311536

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1296712/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=312052 CPUtime=9999.71
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 77154 0 0 0 999823 148 0 0 25 0 1 0 307269407 319541248 73130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 78013 73130 95 220 0 77790 0
Current children cumulated CPU time (s) 9999.71
Current children cumulated vsize (KiB) 312052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4731
/proc/meminfo: memFree=1296712/2055920 swapFree=4146788/4192956
[pid=4328] ppid=4326 vsize=312052 CPUtime=10000
/proc/4328/stat : 4328 (sat7_bin) R 4326 4328 3950 0 -1 4194304 77154 0 0 0 999853 148 0 0 25 0 1 0 307269407 319541248 73130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4328/statm: 78013 73130 95 220 0 77790 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 312052

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): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9998.53
CPU system time (s): 1.53777
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 312052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.53
system time used= 1.53777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77154
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= 78271

runsolver used 7.74082 second user time and 21.7517 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  8 03:05:37 UTC 2007

IDJOB= 370325
IDBENCH= 20490
IDSOLVER= 183
FILE ID= node29/370325-1178593536

PBS_JOBID= 5217971

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/370325-1178593536/sat7_bin /tmp/evaluation/370325-1178593536/instance-370325-1178593536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-370325-1178593536 -o ROOT/results/node29/solver-370325-1178593536 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370325-1178593536/sat7_bin /tmp/evaluation/370325-1178593536/instance-370325-1178593536.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 838797780

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1591144 kB
Buffers:         38576 kB
Cached:         300360 kB
SwapCached:      11264 kB
Active:         103848 kB
Inactive:       261584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591144 kB
SwapTotal:     4192956 kB
SwapFree:      4146788 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          33612 kB
Slab:            84812 kB
Committed_AS:  7074792 kB
PageTables:       1880 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 node29 on Tue May  8 05:52:21 UTC 2007