Trace number 312737

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) 1200.14 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

6.39/6.43	c Starting solver ...
7.60/7.64	c Restarting after 100 conflicts
8.39/8.44	c Restarting after 250 conflicts
8.99/9.09	c Restarting after 475 conflicts
10.99/11.04	c Restarting after 813 conflicts
13.39/13.40	c Restarting after 1319 conflicts
16.89/16.98	c Restarting after 2078 conflicts
23.48/23.59	c Restarting after 3217 conflicts
31.88/31.96	c Restarting after 4927 conflicts
44.16/44.29	c Restarting after 7489 conflicts
60.56/60.64	c Restarting after 11333 conflicts
93.14/93.25	c Restarting after 17099 conflicts
220.62/220.73	c Restarting after 25748 conflicts
365.38/365.54	c Restarting after 38723 conflicts
909.64/909.92	c Restarting after 58185 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-312737-1176859094 -o ROOT/results/node29/solver-312737-1176859094 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312737-1176859094/sat7_bin /tmp/evaluation/312737-1176859094/instance-312737-1176859094.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16943
/proc/meminfo: memFree=1800064/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=10408 CPUtime=0
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 799 0 0 0 0 0 0 0 18 0 1 0 133825171 10657792 782 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 2602 785 88 220 0 2379 0

[startup+0.0296231 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16943
/proc/meminfo: memFree=1800064/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=12344 CPUtime=0.02
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 2687 0 0 0 1 1 0 0 18 0 1 0 133825171 12640256 2670 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 3086 2673 88 220 0 2863 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12344

[startup+0.101628 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16943
/proc/meminfo: memFree=1800064/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=24336 CPUtime=0.09
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 5739 0 0 0 7 2 0 0 18 0 1 0 133825171 24920064 5722 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 6084 5722 88 220 0 5861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24336

[startup+0.301639 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16943
/proc/meminfo: memFree=1800064/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=36636 CPUtime=0.29
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 8703 0 0 0 26 3 0 0 19 0 1 0 133825171 37515264 8686 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135028873 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 9159 8686 88 220 0 8936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36636

[startup+0.701664 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16943
/proc/meminfo: memFree=1800064/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=40736 CPUtime=0.69
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 9458 0 0 0 65 4 0 0 23 0 1 0 133825171 41713664 9441 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134558417 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 10184 9441 88 220 0 9961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40736

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1759544/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=44836 CPUtime=1.49
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 11030 0 0 0 144 5 0 0 25 0 1 0 133825171 45912064 11013 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 11209 11013 88 220 0 10986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44836

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1752760/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=57136 CPUtime=3.09
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 13564 0 0 0 303 6 0 0 25 0 1 0 133825171 58507264 13547 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 14284 13547 88 220 0 14061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57136

[startup+6.30301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1731768/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=85500 CPUtime=6.29
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 20579 0 0 0 619 10 0 0 25 0 1 0 133825171 87552000 20562 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134528402 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 21375 20562 89 220 0 21152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85500

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1707448/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=95792 CPUtime=12.69
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 23739 0 0 0 1258 11 0 0 25 0 1 0 133825171 98091008 23241 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 23948 23241 95 220 0 23725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95792

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1706168/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=96080 CPUtime=25.48
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 24096 0 0 0 2537 11 0 0 25 0 1 0 133825171 98385920 23598 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 24020 23598 95 220 0 23797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96080

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1702584/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=102436 CPUtime=51.06
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 25525 0 0 0 5093 13 0 0 25 0 1 0 133825171 104894464 24514 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134559014 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 25609 24514 95 220 0 25386 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102436

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1691256/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=113716 CPUtime=102.25
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 28368 0 0 0 10208 17 0 0 25 0 1 0 133825171 116445184 27346 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533076 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 28429 27346 95 220 0 28206 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 113716

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1672504/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=133148 CPUtime=162.23
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 33063 0 0 0 16202 21 0 0 25 0 1 0 133825171 136343552 32032 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 33287 32032 95 220 0 33064 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133148

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1656120/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=150352 CPUtime=222.22
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 37137 0 0 0 22198 24 0 0 25 0 1 0 133825171 153960448 36091 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 37588 36091 95 220 0 37365 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 150352

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1641080/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=162564 CPUtime=282.2
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 40908 0 0 0 28193 27 0 0 25 0 1 0 133825171 166465536 39851 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134525793 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 40641 39851 95 220 0 40418 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 162564

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1630072/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=173368 CPUtime=342.19
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 43637 0 0 0 34189 30 0 0 25 0 1 0 133825171 177528832 42579 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 43342 42579 95 220 0 43119 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 173368

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1618872/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=185188 CPUtime=402.17
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 46455 0 0 0 40184 33 0 0 25 0 1 0 133825171 189632512 45386 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134565450 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 46297 45386 95 220 0 46074 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 185188

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 16944
/proc/meminfo: memFree=1608376/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=198520 CPUtime=462.16
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 49159 0 0 0 46180 36 0 0 25 0 1 0 133825171 203284480 47972 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 49630 47972 95 220 0 49407 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 198520

[startup+522.301 s]
/proc/loadavg: 1.11 1.04 1.01 2/78 16944
/proc/meminfo: memFree=1599416/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=206712 CPUtime=522.14
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 51930 0 0 0 52176 38 0 0 25 0 1 0 133825171 211673088 50230 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 51678 50230 95 220 0 51455 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 206712

[startup+582.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 16944
/proc/meminfo: memFree=1590776/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=214540 CPUtime=582.12
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 54224 0 0 0 58173 39 0 0 25 0 1 0 133825171 219688960 52363 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 53635 52363 95 220 0 53412 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 214540

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16944
/proc/meminfo: memFree=1582328/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=222616 CPUtime=642.11
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 57133 0 0 0 64170 41 0 0 25 0 1 0 133825171 227958784 54463 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538610 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 55654 54463 95 220 0 55431 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 222616

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16944
/proc/meminfo: memFree=1574712/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=229976 CPUtime=702.09
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 59964 0 0 0 70166 43 0 0 25 0 1 0 133825171 235495424 56381 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134538712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 57494 56381 95 220 0 57271 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 229976

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16944
/proc/meminfo: memFree=1567416/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=236672 CPUtime=762.09
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 62768 0 0 0 76163 46 0 0 25 0 1 0 133825171 242352128 58175 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134540097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 59168 58175 95 220 0 58945 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 236672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1559864/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=243220 CPUtime=822.06
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 65383 0 0 0 82159 47 0 0 25 0 1 0 133825171 249057280 60091 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 60805 60091 95 220 0 60582 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 243220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1531448/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=273184 CPUtime=882.05
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 74017 0 0 0 88153 52 0 0 25 0 1 0 133825171 279740416 67151 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 68296 67151 95 220 0 68073 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 273184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1515576/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=291100 CPUtime=942.04
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 77998 0 0 0 94147 57 0 0 25 0 1 0 133825171 298086400 71131 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 72775 71131 95 220 0 72552 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 291100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1503800/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=302896 CPUtime=1002.02
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 80952 0 0 0 100144 58 0 0 25 0 1 0 133825171 310165504 74075 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 75724 74075 95 220 0 75501 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 302896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1493112/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=313088 CPUtime=1062.01
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 83628 0 0 0 106140 61 0 0 25 0 1 0 133825171 320602112 76748 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 78272 76748 95 220 0 78049 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 313088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16944
/proc/meminfo: memFree=1482296/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=323244 CPUtime=1121.99
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 86317 0 0 0 112134 65 0 0 25 0 1 0 133825171 331001856 79437 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 80811 79437 95 220 0 80588 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 323244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16946
/proc/meminfo: memFree=1472120/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=333432 CPUtime=1181.97
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 88897 0 0 0 118130 67 0 0 25 0 1 0 133825171 341434368 82017 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 83358 82017 95 220 0 83135 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 333432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16946
/proc/meminfo: memFree=1468728/2055920 swapFree=4141496/4192956
[pid=16943] ppid=16941 vsize=335604 CPUtime=1200.08
/proc/16943/stat : 16943 (sat7_bin) R 16941 16943 15925 0 -1 4194304 89687 0 0 0 119940 68 0 0 25 0 1 0 133825171 343658496 82807 18446744073709551615 134512640 135417445 4294956640 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/16943/statm: 83901 82807 95 220 0 83678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 335604

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): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1199.4
CPU system time (s): 0.740887
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 335604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.740887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89687
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= 24752

runsolver used 1.44778 second user time and 2.83257 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 01:18:14 UTC 2007

IDJOB= 312737
IDBENCH= 20349
IDSOLVER= 101
FILE ID= node29/312737-1176859094

PBS_JOBID= 4590210

Free space on /tmp= 66483 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312737-1176859094/sat7_bin /tmp/evaluation/312737-1176859094/instance-312737-1176859094.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-312737-1176859094 -o ROOT/results/node29/solver-312737-1176859094 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312737-1176859094/sat7_bin /tmp/evaluation/312737-1176859094/instance-312737-1176859094.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 341554380

TIME LIMIT= 1200 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:       1800472 kB
Buffers:         33584 kB
Cached:         160072 kB
SwapCached:      17008 kB
Active:          90088 kB
Inactive:       132692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800472 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           26928 kB
Writeback:           0 kB
Mapped:          30072 kB
Slab:            18080 kB
Committed_AS:  2011752 kB
PageTables:       1872 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= 66483 MiB

End job on node29 on Wed Apr 18 01:38:17 UTC 2007