Trace number 337177

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
Bench CategoryCRAFTED (crafted 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 variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 251 conflicts
0.00/0.02	c Restarting after 477 conflicts
0.02/0.04	c Restarting after 814 conflicts
0.02/0.07	c Restarting after 1320 conflicts
0.10/0.11	c Restarting after 2080 conflicts
0.10/0.17	c Restarting after 3219 conflicts
0.20/0.28	c Restarting after 4928 conflicts
0.40/0.43	c Restarting after 7491 conflicts
0.60/0.67	c Restarting after 11335 conflicts
1.00/1.00	c Restarting after 17102 conflicts
1.49/1.53	c Restarting after 25752 conflicts
2.29/2.32	c Restarting after 38727 conflicts
3.49/3.56	c Restarting after 58188 conflicts
5.50/5.52	c Restarting after 87382 conflicts
8.70/8.78	c Restarting after 131172 conflicts
13.09/13.12	c Restarting after 196857 conflicts
20.19/20.24	c Restarting after 295383 conflicts
31.18/31.27	c Restarting after 443173 conflicts
48.17/48.29	c Restarting after 664857 conflicts
73.46/73.54	c Restarting after 997385 conflicts
111.55/111.64	c Restarting after 1496175 conflicts
166.43/166.55	c Restarting after 2244357 conflicts
256.80/256.90	c Restarting after 3366631 conflicts
389.16/389.36	c Restarting after 5050045 conflicts
590.69/590.90	c Restarting after 7575163 conflicts
916.87/917.27	c Restarting after 11362838 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/node9/watcher-337177-1173661807 -o ROOT/results/node9/solver-337177-1173661807 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337177-1173661807/sat7_bin /tmp/evaluation/337177-1173661807/instance-337177-1173661807.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: 1.07 0.99 0.98 3/77 4336
/proc/meminfo: memFree=1867464/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1196 CPUtime=0
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 386135283 1224704 119 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 299 119 87 220 0 76 0

[startup+0.027754 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 4336
/proc/meminfo: memFree=1867464/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1200 CPUtime=0.02
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 171 0 0 0 2 0 0 0 18 0 1 0 386135283 1228800 154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 300 154 95 220 0 77 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1200

[startup+0.102775 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 4336
/proc/meminfo: memFree=1867464/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1200 CPUtime=0.1
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 386135283 1228800 165 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579699 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 300 165 95 220 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1200

[startup+0.301808 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 4336
/proc/meminfo: memFree=1867464/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1460 CPUtime=0.3
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 194 0 0 0 30 0 0 0 19 0 1 0 386135283 1495040 177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 365 177 95 220 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1460

[startup+0.701884 s]
/proc/loadavg: 1.07 0.99 0.98 3/77 4336
/proc/meminfo: memFree=1867464/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1460 CPUtime=0.7
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 205 0 0 0 70 0 0 0 22 0 1 0 386135283 1495040 188 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 365 188 95 220 0 142 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1460

[startup+1.50104 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1867008/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1460 CPUtime=1.49
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 216 0 0 0 149 0 0 0 25 0 1 0 386135283 1495040 199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 365 199 95 220 0 142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1460

[startup+3.10135 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1866816/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1460 CPUtime=3.09
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 232 0 0 0 309 0 0 0 25 0 1 0 386135283 1495040 215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 365 215 95 220 0 142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1460

[startup+6.30196 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1866624/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=1976 CPUtime=6.29
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 256 0 0 0 629 0 0 0 25 0 1 0 386135283 2023424 239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 494 239 95 220 0 271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1976

[startup+12.7012 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1866496/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=2108 CPUtime=12.69
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 283 0 0 0 1269 0 0 0 25 0 1 0 386135283 2158592 266 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 527 266 95 220 0 304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2108

[startup+25.5017 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1866368/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=2108 CPUtime=25.48
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 320 0 0 0 2548 0 0 0 25 0 1 0 386135283 2158592 303 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536192 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 527 303 95 220 0 304 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2108

[startup+51.1016 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1866240/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=2240 CPUtime=51.07
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 363 0 0 0 5107 0 0 0 25 0 1 0 386135283 2293760 346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 560 346 95 220 0 337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2240

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1865856/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=2376 CPUtime=102.26
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 433 0 0 0 10226 0 0 0 25 0 1 0 386135283 2433024 416 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538417 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 594 416 95 220 0 371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2376

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1865600/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=2508 CPUtime=162.23
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 509 0 0 0 16223 0 0 0 25 0 1 0 386135283 2568192 492 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 627 492 95 220 0 404 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2508

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1865408/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=3668 CPUtime=222.22
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 555 0 0 0 22221 1 0 0 25 0 1 0 386135283 3756032 538 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 917 538 95 220 0 694 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3668

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1865216/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=3804 CPUtime=282.19
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 596 0 0 0 28218 1 0 0 25 0 1 0 386135283 3895296 579 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 951 579 95 220 0 728 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3804

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1865152/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=3804 CPUtime=342.17
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 614 0 0 0 34216 1 0 0 25 0 1 0 386135283 3895296 597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533370 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 951 597 95 220 0 728 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3804

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1865024/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=3940 CPUtime=402.15
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 636 0 0 0 40214 1 0 0 25 0 1 0 386135283 4034560 619 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 985 619 95 220 0 762 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 3940

[startup+462.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864896/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=3940 CPUtime=462.13
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 658 0 0 0 46212 1 0 0 25 0 1 0 386135283 4034560 641 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 985 641 95 220 0 762 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 3940

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864768/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4072 CPUtime=522.11
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 678 0 0 0 52209 2 0 0 25 0 1 0 386135283 4169728 661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1018 661 95 220 0 795 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4072

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864768/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4072 CPUtime=582.09
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 691 0 0 0 58207 2 0 0 25 0 1 0 386135283 4169728 674 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1018 674 95 220 0 795 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4072

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864512/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4072 CPUtime=642.07
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 732 0 0 0 64205 2 0 0 25 0 1 0 386135283 4169728 715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1018 715 95 220 0 795 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4072

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864512/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4072 CPUtime=702.04
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 741 0 0 0 70202 2 0 0 25 0 1 0 386135283 4169728 724 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1018 724 95 220 0 795 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 4072

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864448/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4204 CPUtime=762.03
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 757 0 0 0 76200 3 0 0 25 0 1 0 386135283 4304896 740 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539541 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1051 740 95 220 0 828 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 4204

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864384/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4204 CPUtime=822.01
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 768 0 0 0 82198 3 0 0 25 0 1 0 386135283 4304896 751 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1051 751 95 220 0 828 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 4204

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4337
/proc/meminfo: memFree=1864320/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4204 CPUtime=881.98
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 777 0 0 0 88195 3 0 0 25 0 1 0 386135283 4304896 760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1051 760 95 220 0 828 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 4204

[startup+942.301 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 4337
/proc/meminfo: memFree=1864128/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4476 CPUtime=941.97
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 820 0 0 0 94193 4 0 0 25 0 1 0 386135283 4583424 803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1119 803 95 220 0 896 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 4476

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 4337
/proc/meminfo: memFree=1864000/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4476 CPUtime=1001.95
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 839 0 0 0 100191 4 0 0 25 0 1 0 386135283 4583424 822 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1119 822 95 220 0 896 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 4476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 4337
/proc/meminfo: memFree=1863936/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4476 CPUtime=1061.92
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 843 0 0 0 106188 4 0 0 25 0 1 0 386135283 4583424 826 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1119 826 95 220 0 896 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 4476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 4337
/proc/meminfo: memFree=1863808/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4608 CPUtime=1121.9
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 860 0 0 0 112186 4 0 0 25 0 1 0 386135283 4718592 843 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1152 843 95 220 0 929 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 4608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 4337
/proc/meminfo: memFree=1863744/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4608 CPUtime=1181.88
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 871 0 0 0 118183 5 0 0 25 0 1 0 386135283 4718592 854 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1152 854 95 220 0 929 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 4608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 4337
/proc/meminfo: memFree=1863744/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4608 CPUtime=1200.08
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 875 0 0 0 120003 5 0 0 25 0 1 0 386135283 4718592 858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525630 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1152 858 95 220 0 929 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4608

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 0.98 2/78 4337
/proc/meminfo: memFree=1863744/2055920 swapFree=4152244/4192956
[pid=4336] ppid=4334 vsize=4608 CPUtime=1200.08
/proc/4336/stat : 4336 (sat7_bin) R 4334 4336 3589 0 -1 4194304 875 0 0 0 120003 5 0 0 25 0 1 0 386135283 4718592 858 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525630 0 0 4096 0 0 0 0 17 1 0 0
/proc/4336/statm: 1152 858 95 220 0 929 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.055991
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 4608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 875
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= 1895

runsolver used 1.43578 second user time and 2.90356 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Mar 12 01:10:07 UTC 2007

IDJOB= 337177
IDBENCH= 24693
IDSOLVER= 101
FILE ID= node9/337177-1173661807

PBS_JOBID= 4101429

Free space on /tmp= 66352 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337177-1173661807/sat7_bin /tmp/evaluation/337177-1173661807/instance-337177-1173661807.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-337177-1173661807 -o ROOT/results/node9/solver-337177-1173661807 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337177-1173661807/sat7_bin /tmp/evaluation/337177-1173661807/instance-337177-1173661807.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c528b705716be41ea2448c50a45c52a8

RANDOM SEED= 597710515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1867808 kB
Buffers:         29524 kB
Cached:          80972 kB
SwapCached:       9184 kB
Active:          74308 kB
Inactive:        59340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867808 kB
SwapTotal:     4192956 kB
SwapFree:      4152244 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            39988 kB
Committed_AS:  1555140 kB
PageTables:       1688 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= 66352 MiB

End job on node9 on Mon Mar 12 01:30:09 UTC 2007