Trace number 316424

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/spence/
medium/s65-100.cnf
MD5SUMc783ce32e47f2d2dd661851cca52c3a7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.61445
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses140
Sum of the clauses size420
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3140
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/node33/watcher-316424-1172668941 -o ROOT/results/node33/solver-316424-1172668941 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316424-1172668941/mmisat /tmp/evaluation/316424-1172668941/instance-316424-1172668941.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 1.01 1.00 3/64 20676
/proc/meminfo: memFree=981264/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=1100 CPUtime=0
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 191929433 1126400 134 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 275 134 91 214 0 57 0

[startup+0.0106261 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20676
/proc/meminfo: memFree=981264/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=1100 CPUtime=0
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 191929433 1126400 135 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 275 135 91 214 0 57 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1100

[startup+0.101643 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20676
/proc/meminfo: memFree=981264/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=1328 CPUtime=0.09
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 191929433 1359872 192 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 332 192 91 214 0 114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301685 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20676
/proc/meminfo: memFree=981264/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2068 CPUtime=0.29
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 191929433 2117632 360 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134549156 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 517 360 91 214 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2068

[startup+0.701767 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20676
/proc/meminfo: memFree=981264/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2568 CPUtime=0.69
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 511 0 0 0 69 0 0 0 22 0 1 0 191929433 2629632 494 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 642 494 91 214 0 424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50193 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20677
/proc/meminfo: memFree=979656/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2516 CPUtime=1.49
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 511 0 0 0 149 0 0 0 25 0 1 0 191929433 2576384 494 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134554716 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 629 494 91 214 0 411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2516

[startup+3.10226 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20677
/proc/meminfo: memFree=979528/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2476 CPUtime=3.09
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 518 0 0 0 309 0 0 0 25 0 1 0 191929433 2535424 483 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518626 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 619 483 91 214 0 401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2476

[startup+6.30192 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20677
/proc/meminfo: memFree=979464/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2500 CPUtime=6.29
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 541 0 0 0 629 0 0 0 25 0 1 0 191929433 2560000 490 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518370 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 625 490 91 214 0 407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2500

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20677
/proc/meminfo: memFree=979352/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2504 CPUtime=12.69
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 556 0 0 0 1269 0 0 0 25 0 1 0 191929433 2564096 491 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854023 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 626 491 91 214 0 408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2504

[startup+25.5019 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20677
/proc/meminfo: memFree=979288/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2612 CPUtime=25.48
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 643 0 0 0 2548 0 0 0 25 0 1 0 191929433 2674688 496 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 653 496 91 214 0 435 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2612

[startup+51.1011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20677
/proc/meminfo: memFree=979288/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2560 CPUtime=51.07
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 725 0 0 0 5107 0 0 0 25 0 1 0 191929433 2621440 504 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519281 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 640 504 91 214 0 422 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2560

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979288/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2652 CPUtime=102.26
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 984 0 0 0 10226 0 0 0 25 0 1 0 191929433 2715648 524 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516765 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 663 524 91 214 0 445 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2652

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979288/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2608 CPUtime=162.23
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 1271 0 0 0 16223 0 0 0 25 0 1 0 191929433 2670592 515 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 652 515 91 214 0 434 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2608

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979224/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2620 CPUtime=222.21
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 1554 0 0 0 22220 1 0 0 25 0 1 0 191929433 2682880 516 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523040 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 655 516 91 214 0 437 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979160/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2632 CPUtime=282.19
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 1922 0 0 0 28218 1 0 0 25 0 1 0 191929433 2695168 522 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522776 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 658 522 91 214 0 440 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 2632

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979160/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2612 CPUtime=342.17
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 2182 0 0 0 34216 1 0 0 25 0 1 0 191929433 2674688 514 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134524272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 653 514 91 214 0 435 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 2612

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=978968/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2756 CPUtime=402.14
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 2572 0 0 0 40213 1 0 0 25 0 1 0 191929433 2822144 553 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134546168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 689 553 91 214 0 471 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 2756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979032/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2812 CPUtime=462.12
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 2894 0 0 0 46211 1 0 0 25 0 1 0 191929433 2879488 551 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513233 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 703 551 91 214 0 485 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 2812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2740 CPUtime=522.1
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 3201 0 0 0 52209 1 0 0 25 0 1 0 191929433 2805760 540 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 685 540 91 214 0 467 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 2740

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2736 CPUtime=582.08
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 3436 0 0 0 58207 1 0 0 25 0 1 0 191929433 2801664 544 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 684 544 91 214 0 466 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 2736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979160/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2752 CPUtime=642.06
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 3655 0 0 0 64205 1 0 0 25 0 1 0 191929433 2818048 545 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 688 545 91 214 0 470 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 2752

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2724 CPUtime=702.04
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 3950 0 0 0 70202 2 0 0 25 0 1 0 191929433 2789376 535 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 681 535 91 214 0 463 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 2724

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2784 CPUtime=762.02
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 4261 0 0 0 76200 2 0 0 25 0 1 0 191929433 2850816 542 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 696 542 91 214 0 478 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 2784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2760 CPUtime=822
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 4575 0 0 0 82198 2 0 0 25 0 1 0 191929433 2826240 543 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134555777 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 690 543 91 214 0 472 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 2760

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979032/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2732 CPUtime=881.97
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 4838 0 0 0 88195 2 0 0 25 0 1 0 191929433 2797568 547 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 683 547 91 214 0 465 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 2732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979032/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2756 CPUtime=941.95
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 5106 0 0 0 94193 2 0 0 25 0 1 0 191929433 2822144 553 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997369 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 689 553 91 214 0 471 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 2756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979032/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2740 CPUtime=1001.93
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 5457 0 0 0 100190 3 0 0 25 0 1 0 191929433 2805760 549 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134550312 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 685 549 91 214 0 467 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 2740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2704 CPUtime=1061.91
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 5673 0 0 0 106188 3 0 0 25 0 1 0 191929433 2768896 531 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997130 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 676 531 91 214 0 458 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 2704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979032/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2768 CPUtime=1121.89
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 6149 0 0 0 112186 3 0 0 25 0 1 0 191929433 2834432 545 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995056 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 692 545 91 214 0 474 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 2768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2732 CPUtime=1181.87
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 6502 0 0 0 118183 4 0 0 25 0 1 0 191929433 2797568 544 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134539273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 683 544 91 214 0 465 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 2732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2644 CPUtime=1200.07
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 6565 0 0 0 120003 4 0 0 25 0 1 0 191929433 2707456 525 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 661 525 91 214 0 443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2644

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 1.00 2/65 20677
/proc/meminfo: memFree=979096/2055920 swapFree=4181868/4192956
[pid=20676] ppid=20674 vsize=2644 CPUtime=1200.07
/proc/20676/stat : 20676 (mmisat) R 20674 20676 19721 0 -1 4194304 6565 0 0 0 120003 4 0 0 25 0 1 0 191929433 2707456 525 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134854168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20676/statm: 661 525 91 214 0 443 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 2644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 2964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6565
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= 2226

runsolver used 0.795879 second user time and 2.49262 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Wed Feb 28 13:22:21 UTC 2007

IDJOB= 316424
IDBENCH= 20441
IDSOLVER= 108
FILE ID= node33/316424-1172668941

PBS_JOBID= 3981229

Free space on /tmp= 66478 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s65-100.cnf
COMMAND LINE= /tmp/evaluation/316424-1172668941/mmisat /tmp/evaluation/316424-1172668941/instance-316424-1172668941.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-316424-1172668941 -o ROOT/results/node33/solver-316424-1172668941 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316424-1172668941/mmisat /tmp/evaluation/316424-1172668941/instance-316424-1172668941.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  c783ce32e47f2d2dd661851cca52c3a7

RANDOM SEED= 933213898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        981672 kB
Buffers:         31684 kB
Cached:         966728 kB
SwapCached:       5336 kB
Active:         156064 kB
Inactive:       853528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        981672 kB
SwapTotal:     4192956 kB
SwapFree:      4181868 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            50656 kB
Committed_AS:   324992 kB
PageTables:       1408 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= 66478 MiB

End job on node33 on Wed Feb 28 13:42:24 UTC 2007