Trace number 319884

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) 1200.08 1200.53

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 benchmark239.644
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)

0.50/0.50	c Starting solver ...
0.50/0.55	c Restarting after 100 conflicts
0.59/0.60	c Restarting after 251 conflicts
0.59/0.66	c Restarting after 477 conflicts
0.69/0.73	c Restarting after 814 conflicts
0.79/0.87	c Restarting after 1321 conflicts
1.00/1.06	c Restarting after 2080 conflicts
1.29/1.36	c Restarting after 3221 conflicts
1.89/1.91	c Restarting after 4929 conflicts
2.69/2.76	c Restarting after 7492 conflicts
3.99/4.01	c Restarting after 11338 conflicts
6.49/6.58	c Restarting after 17104 conflicts
11.59/11.60	c Restarting after 25753 conflicts
25.39/25.47	c Restarting after 38728 conflicts
62.87/62.92	c Restarting after 58189 conflicts
144.45/144.52	c Restarting after 87383 conflicts
263.52/263.67	c Restarting after 131176 conflicts
493.95/494.18	c Restarting after 196863 conflicts
1108.29/1108.68	c Restarting after 295389 conflicts

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/node18/watcher-319884-1173037350 -o ROOT/results/node18/solver-319884-1173037350 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319884-1173037350/sat7_bin /tmp/evaluation/319884-1173037350/instance-319884-1173037350.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: 0.87 0.93 0.91 3/77 32325
/proc/meminfo: memFree=1358264/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=1228 CPUtime=0
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 323689557 1257472 136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 307 136 87 220 0 84 0

[startup+0.0968479 s]
/proc/loadavg: 0.87 0.93 0.91 3/77 32325
/proc/meminfo: memFree=1358264/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=3032 CPUtime=0.09
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 323689557 3104768 410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 758 410 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.102848 s]
/proc/loadavg: 0.87 0.93 0.91 3/77 32325
/proc/meminfo: memFree=1358264/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=3032 CPUtime=0.09
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 442 0 0 0 9 0 0 0 18 0 1 0 323689557 3104768 425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 758 425 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.302867 s]
/proc/loadavg: 0.87 0.93 0.91 3/77 32325
/proc/meminfo: memFree=1358264/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=5084 CPUtime=0.29
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 1003 0 0 0 29 0 0 0 19 0 1 0 323689557 5206016 986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 1271 986 88 220 0 1048 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701906 s]
/proc/loadavg: 0.87 0.93 0.91 3/77 32325
/proc/meminfo: memFree=1358264/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=9320 CPUtime=0.69
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 1975 0 0 0 68 1 0 0 23 0 1 0 323689557 9543680 1958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 2330 1958 95 220 0 2107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9320

[startup+1.50198 s]
/proc/loadavg: 0.87 0.93 0.91 2/78 32326
/proc/meminfo: memFree=1350192/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=13420 CPUtime=1.49
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 2351 0 0 0 148 1 0 0 25 0 1 0 323689557 13742080 2334 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532421 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 3355 2334 95 220 0 3132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13420

[startup+3.10114 s]
/proc/loadavg: 0.87 0.93 0.91 2/78 32326
/proc/meminfo: memFree=1348464/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=13420 CPUtime=3.09
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 2856 0 0 0 308 1 0 0 25 0 1 0 323689557 13742080 2839 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 3355 2839 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30145 s]
/proc/loadavg: 0.88 0.93 0.91 2/78 32326
/proc/meminfo: memFree=1344432/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=17656 CPUtime=6.29
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 3683 0 0 0 627 2 0 0 25 0 1 0 323689557 18079744 3666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 4414 3666 95 220 0 4191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17656

[startup+12.7011 s]
/proc/loadavg: 0.89 0.93 0.91 2/78 32326
/proc/meminfo: memFree=1338544/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=22020 CPUtime=12.69
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 5057 0 0 0 1265 4 0 0 25 0 1 0 323689557 22548480 5040 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 5505 5040 95 220 0 5282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22020

[startup+25.5013 s]
/proc/loadavg: 0.91 0.93 0.91 2/78 32326
/proc/meminfo: memFree=1332080/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=30900 CPUtime=25.49
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 6637 0 0 0 2543 6 0 0 25 0 1 0 323689557 31641600 6620 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 7725 6620 95 220 0 7502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30900

[startup+51.1018 s]
/proc/loadavg: 0.94 0.94 0.91 2/78 32326
/proc/meminfo: memFree=1323248/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=36268 CPUtime=51.07
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 8808 0 0 0 5100 7 0 0 25 0 1 0 323689557 37138432 8791 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 9067 8791 95 220 0 8844 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36268

[startup+102.306 s]
/proc/loadavg: 1.02 0.96 0.91 2/78 32326
/proc/meminfo: memFree=1310064/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=49864 CPUtime=102.27
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 12086 0 0 0 10216 11 0 0 25 0 1 0 323689557 51060736 12069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 12466 12069 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: 1.05 0.98 0.92 2/78 32326
/proc/meminfo: memFree=1297904/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=63584 CPUtime=162.24
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 15126 0 0 0 16209 15 0 0 25 0 1 0 323689557 65110016 15109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 15896 15109 95 220 0 15673 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 63584

[startup+222.301 s]
/proc/loadavg: 1.13 1.01 0.93 2/78 32326
/proc/meminfo: memFree=1287728/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=73092 CPUtime=222.22
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 17651 0 0 0 22203 19 0 0 25 0 1 0 323689557 74846208 17634 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 18273 17634 95 220 0 18050 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 73092

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 0.94 2/78 32326
/proc/meminfo: memFree=1278448/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=82144 CPUtime=282.21
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 19980 0 0 0 28199 22 0 0 25 0 1 0 323689557 84115456 19963 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 20536 19963 95 220 0 20313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82144

[startup+342.303 s]
/proc/loadavg: 1.03 1.02 0.94 2/78 32326
/proc/meminfo: memFree=1269552/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=91064 CPUtime=342.19
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 22180 0 0 0 34194 25 0 0 25 0 1 0 323689557 93249536 22163 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 22766 22163 95 220 0 22543 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 91064

[startup+402.303 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 32326
/proc/meminfo: memFree=1262320/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=100160 CPUtime=402.18
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 24008 0 0 0 40190 28 0 0 25 0 1 0 323689557 102563840 23991 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 25040 23991 95 220 0 24817 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100160

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1255920/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=104940 CPUtime=462.16
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 25602 0 0 0 46186 30 0 0 25 0 1 0 323689557 107458560 25585 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 26235 25585 95 220 0 26012 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 104940

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1249520/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=111684 CPUtime=522.15
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 27253 0 0 0 52183 32 0 0 25 0 1 0 323689557 114364416 27203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 27921 27203 95 220 0 27698 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 111684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1245680/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=116708 CPUtime=582.13
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 28181 0 0 0 58180 33 0 0 25 0 1 0 323689557 119508992 28131 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 29177 28131 95 220 0 28954 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 116708

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1242224/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=121468 CPUtime=642.11
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 29046 0 0 0 64177 34 0 0 25 0 1 0 323689557 124383232 28996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 30367 28996 95 220 0 30144 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 121468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1238768/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=126360 CPUtime=702.1
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 29905 0 0 0 70174 36 0 0 25 0 1 0 323689557 129392640 29855 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 31590 29855 95 220 0 31367 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 126360

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1236016/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=126636 CPUtime=762.09
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 30593 0 0 0 76172 37 0 0 25 0 1 0 323689557 129675264 30543 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 31659 30543 95 220 0 31436 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 126636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1233520/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=131048 CPUtime=822.06
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 31240 0 0 0 82168 38 0 0 25 0 1 0 323689557 134193152 31190 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 32762 31190 95 220 0 32539 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 131048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1230768/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=131600 CPUtime=882.05
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 31913 0 0 0 88165 40 0 0 25 0 1 0 323689557 134758400 31863 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 32900 31863 95 220 0 32677 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 131600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1228272/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=136084 CPUtime=942.03
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 32545 0 0 0 94162 41 0 0 25 0 1 0 323689557 139350016 32495 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 34021 32495 95 220 0 33798 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 136084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1225712/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=136596 CPUtime=1002.02
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 33179 0 0 0 100160 42 0 0 25 0 1 0 323689557 139874304 33129 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 34149 33129 95 220 0 33926 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 136596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32326
/proc/meminfo: memFree=1223856/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=141156 CPUtime=1061.99
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 33638 0 0 0 106157 42 0 0 25 0 1 0 323689557 144543744 33588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 35289 33588 95 220 0 35066 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 141156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 32398
/proc/meminfo: memFree=1221544/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=142228 CPUtime=1121.94
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 33886 0 0 0 112151 43 0 0 25 0 1 0 323689557 145641472 33836 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 35557 33836 95 220 0 35334 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 142228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 32496
/proc/meminfo: memFree=1220976/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=142868 CPUtime=1181.86
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 34018 0 0 0 118143 43 0 0 25 0 1 0 323689557 146296832 33968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 35717 33968 95 220 0 35494 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 142868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32524
/proc/meminfo: memFree=1221856/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=143028 CPUtime=1200.04
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 34048 0 0 0 119961 43 0 0 25 0 1 0 323689557 146460672 33998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 35757 33998 95 220 0 35534 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 143028

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 32524
/proc/meminfo: memFree=1221856/2055920 swapFree=4153516/4192956
[pid=32325] ppid=32323 vsize=143028 CPUtime=1200.04
/proc/32325/stat : 32325 (sat7_bin) R 32323 32325 31169 0 -1 4194304 34048 0 0 0 119961 43 0 0 25 0 1 0 323689557 146460672 33998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/32325/statm: 35757 33998 95 220 0 35534 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 143028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.62
CPU system time (s): 0.460929
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 143028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.460929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34048
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= 9467

runsolver used 1.39979 second user time and 2.96755 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar  4 19:42:30 UTC 2007

IDJOB= 319884
IDBENCH= 20490
IDSOLVER= 101
FILE ID= node18/319884-1173037350

PBS_JOBID= 4012235

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/319884-1173037350/sat7_bin /tmp/evaluation/319884-1173037350/instance-319884-1173037350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-319884-1173037350 -o ROOT/results/node18/solver-319884-1173037350 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319884-1173037350/sat7_bin /tmp/evaluation/319884-1173037350/instance-319884-1173037350.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 649748889

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1358608 kB
Buffers:         40760 kB
Cached:         572776 kB
SwapCached:       3224 kB
Active:         245004 kB
Inactive:       395472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358608 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          33984 kB
Slab:            42380 kB
Committed_AS:  1158060 kB
PageTables:       1676 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= 66558 MiB

End job on node18 on Sun Mar  4 20:02:33 UTC 2007