Trace number 316184

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
Mmisat 2007-02-08? (TO) 1200.1 1200.41

General information on the benchmark

Namecrafted/spence/
medium/s69-100.cnf
MD5SUMb1f1c259b38436e8c9f1623770b4a93b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.9684
Satisfiable
(Un)Satisfiability was proved
Number of variables69
Number of clauses148
Sum of the clauses size444
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node67/watcher-316184-1172665253 -o ROOT/results/node67/solver-316184-1172665253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316184-1172665253/mmisat /tmp/evaluation/316184-1172665253/instance-316184-1172665253.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: 0.92 0.98 0.97 3/64 5203
/proc/meminfo: memFree=1856408/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=1100 CPUtime=0
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 286482932 1126400 135 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523049 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 275 135 91 214 0 57 0

[startup+0.023097 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 5203
/proc/meminfo: memFree=1856408/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=1100 CPUtime=0.02
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 155 0 0 0 2 0 0 0 18 0 1 0 286482932 1126400 138 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 275 138 91 214 0 57 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1100

[startup+0.101105 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 5203
/proc/meminfo: memFree=1856408/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=1328 CPUtime=0.09
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 286482932 1359872 194 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523596 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 332 194 91 214 0 114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301125 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 5203
/proc/meminfo: memFree=1856408/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2036 CPUtime=0.29
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 286482932 2084864 352 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 509 352 91 214 0 291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.701167 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 5203
/proc/meminfo: memFree=1856408/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2616 CPUtime=0.69
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 523 0 0 0 69 0 0 0 22 0 1 0 286482932 2678784 506 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135003999 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 654 506 91 214 0 436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2616

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854736/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2600 CPUtime=1.49
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 523 0 0 0 149 0 0 0 25 0 1 0 286482932 2662400 506 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997162 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 650 506 91 214 0 432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2600

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854608/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2728 CPUtime=3.09
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 286482932 2793472 514 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523206 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 682 514 91 214 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2728

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854480/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2652 CPUtime=6.29
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 286482932 2715648 515 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134555440 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 663 515 91 214 0 445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854424/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2780 CPUtime=12.69
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 570 0 0 0 1269 0 0 0 25 0 1 0 286482932 2846720 532 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997179 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 695 532 91 214 0 477 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2780

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854424/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2680 CPUtime=25.49
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 615 0 0 0 2549 0 0 0 25 0 1 0 286482932 2744320 528 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523213 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 670 528 91 214 0 452 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2680

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854424/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2692 CPUtime=51.08
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 682 0 0 0 5108 0 0 0 25 0 1 0 286482932 2756608 530 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523158 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 673 530 91 214 0 455 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854232/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2792 CPUtime=102.27
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 887 0 0 0 10227 0 0 0 25 0 1 0 286482932 2859008 554 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 698 554 91 214 0 480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2792

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854168/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2748 CPUtime=162.25
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 1100 0 0 0 16225 0 0 0 25 0 1 0 286482932 2813952 548 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513332 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 687 548 91 214 0 469 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2748

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854168/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2736 CPUtime=222.23
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 1270 0 0 0 22223 0 0 0 25 0 1 0 286482932 2801664 544 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135003910 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 684 544 91 214 0 466 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2736

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854168/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2672 CPUtime=282.22
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 1475 0 0 0 28222 0 0 0 25 0 1 0 286482932 2736128 531 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 668 531 91 214 0 450 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2672

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854104/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2788 CPUtime=342.2
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 1720 0 0 0 34220 0 0 0 25 0 1 0 286482932 2854912 561 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995042 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 697 561 91 214 0 479 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2788

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854104/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2684 CPUtime=402.18
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 1926 0 0 0 40218 0 0 0 25 0 1 0 286482932 2748416 535 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997067 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 671 535 91 214 0 453 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2684

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854040/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2796 CPUtime=462.17
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 2113 0 0 0 46216 1 0 0 25 0 1 0 286482932 2863104 562 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513337 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 699 562 91 214 0 481 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2796

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854104/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2760 CPUtime=522.16
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 2363 0 0 0 52215 1 0 0 25 0 1 0 286482932 2826240 547 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 690 547 91 214 0 472 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2760

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854040/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2768 CPUtime=582.14
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 2570 0 0 0 58213 1 0 0 25 0 1 0 286482932 2834432 555 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 692 555 91 214 0 474 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2768

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854040/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2848 CPUtime=642.13
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 2793 0 0 0 64212 1 0 0 25 0 1 0 286482932 2916352 567 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523168 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 712 567 91 214 0 494 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 2848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1854040/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2724 CPUtime=702.11
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 2975 0 0 0 70210 1 0 0 25 0 1 0 286482932 2789376 542 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523594 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 681 542 91 214 0 463 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2724

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853976/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2828 CPUtime=762.09
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 3252 0 0 0 76208 1 0 0 25 0 1 0 286482932 2895872 564 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 707 564 91 214 0 489 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 2828

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853976/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2856 CPUtime=822.08
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 3460 0 0 0 82207 1 0 0 25 0 1 0 286482932 2924544 568 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135003961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 714 568 91 214 0 496 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 2856

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853976/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2864 CPUtime=882.06
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 3611 0 0 0 88205 1 0 0 25 0 1 0 286482932 2932736 575 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134558569 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 716 575 91 214 0 498 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2864

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853912/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2768 CPUtime=942.04
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 3720 0 0 0 94203 1 0 0 25 0 1 0 286482932 2834432 555 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515481 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 692 555 91 214 0 474 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 2768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853912/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2788 CPUtime=1002.04
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 3946 0 0 0 100202 2 0 0 25 0 1 0 286482932 2854912 560 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996880 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 697 560 91 214 0 479 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 2788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853976/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2700 CPUtime=1062.02
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 4173 0 0 0 106200 2 0 0 25 0 1 0 286482932 2764800 531 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523141 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 675 531 91 214 0 457 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 2700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853912/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2876 CPUtime=1122
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 4316 0 0 0 112198 2 0 0 25 0 1 0 286482932 2945024 579 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997186 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 719 579 91 214 0 501 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 2876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853784/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=3012 CPUtime=1181.98
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 4446 0 0 0 118196 2 0 0 25 0 1 0 286482932 3084288 597 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 135003961 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 753 597 91 214 0 535 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 3012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 5204
/proc/meminfo: memFree=1853784/2055920 swapFree=4183844/4192956
[pid=5203] ppid=5201 vsize=2868 CPUtime=1200.08
/proc/5203/stat : 5203 (mmisat) R 5201 5203 4701 0 -1 4194304 4551 0 0 0 120006 2 0 0 25 0 1 0 286482932 2936832 582 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995041 0 0 4096 0 0 0 0 17 1 0 0
/proc/5203/statm: 717 582 91 214 0 499 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 2868

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.030995
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 3084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4551
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= 2137

runsolver used 0.803877 second user time and 2.48462 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Wed Feb 28 12:20:53 UTC 2007

IDJOB= 316184
IDBENCH= 20435
IDSOLVER= 108
FILE ID= node67/316184-1172665253

PBS_JOBID= 3981216

Free space on /tmp= 66544 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s69-100.cnf
COMMAND LINE= /tmp/evaluation/316184-1172665253/mmisat /tmp/evaluation/316184-1172665253/instance-316184-1172665253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-316184-1172665253 -o ROOT/results/node67/solver-316184-1172665253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316184-1172665253/mmisat /tmp/evaluation/316184-1172665253/instance-316184-1172665253.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b1f1c259b38436e8c9f1623770b4a93b

RANDOM SEED= 936799594

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1856816 kB
Buffers:          5248 kB
Cached:         138260 kB
SwapCached:       2828 kB
Active:          43744 kB
Inactive:       116328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856816 kB
SwapTotal:     4192956 kB
SwapFree:      4183844 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          22572 kB
Slab:            24928 kB
Committed_AS:   830436 kB
PageTables:       1472 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= 66544 MiB

End job on node67 on Wed Feb 28 12:40:56 UTC 2007