Trace number 316064

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 1200.51

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9906
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
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/node25/watcher-316064-1172663846 -o ROOT/results/node25/solver-316064-1172663846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316064-1172663846/mmisat /tmp/evaluation/316064-1172663846/instance-316064-1172663846.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 0.99 2/64 28347
/proc/meminfo: memFree=1769960/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=1100 CPUtime=0
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 61006765 1126400 139 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134536955 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 275 139 91 214 0 57 0

[startup+0.040762 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 28347
/proc/meminfo: memFree=1769960/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=1100 CPUtime=0.03
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 161 0 0 0 3 0 0 0 18 0 1 0 61006765 1126400 144 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548833 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 275 144 91 214 0 57 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1100

[startup+0.101767 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 28347
/proc/meminfo: memFree=1769960/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=1296 CPUtime=0.1
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 204 0 0 0 10 0 0 0 18 0 1 0 61006765 1327104 187 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548612 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 324 187 91 214 0 106 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1296

[startup+0.301785 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 28347
/proc/meminfo: memFree=1769960/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=1756 CPUtime=0.3
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 326 0 0 0 30 0 0 0 19 0 1 0 61006765 1798144 309 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 439 309 91 214 0 221 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1756

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 28347
/proc/meminfo: memFree=1769960/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2944 CPUtime=0.69
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 587 0 0 0 69 0 0 0 23 0 1 0 61006765 3014656 570 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515366 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 736 570 91 214 0 518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28348
/proc/meminfo: memFree=1768032/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2848 CPUtime=1.49
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 596 0 0 0 149 0 0 0 25 0 1 0 61006765 2916352 576 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 712 576 91 214 0 494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2848

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28348
/proc/meminfo: memFree=1767840/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2856 CPUtime=3.09
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 619 0 0 0 309 0 0 0 25 0 1 0 61006765 2924544 578 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 714 578 91 214 0 496 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2856

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28348
/proc/meminfo: memFree=1767776/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2836 CPUtime=6.29
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 626 0 0 0 629 0 0 0 25 0 1 0 61006765 2904064 573 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523201 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 709 573 91 214 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2836

[startup+12.7019 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 28348
/proc/meminfo: memFree=1767648/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2896 CPUtime=12.69
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 689 0 0 0 1269 0 0 0 25 0 1 0 61006765 2965504 588 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548833 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 724 588 91 214 0 506 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2896

[startup+25.5011 s]
/proc/loadavg: 1.07 1.02 0.99 2/65 28348
/proc/meminfo: memFree=1767648/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2844 CPUtime=25.48
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 790 0 0 0 2548 0 0 0 25 0 1 0 61006765 2912256 575 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 711 575 91 214 0 493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2844

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 28348
/proc/meminfo: memFree=1767712/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2820 CPUtime=51.07
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 962 0 0 0 5107 0 0 0 25 0 1 0 61006765 2887680 569 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523051 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 705 569 91 214 0 487 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2820

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 28348
/proc/meminfo: memFree=1767584/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3012 CPUtime=102.26
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 1200 0 0 0 10226 0 0 0 25 0 1 0 61006765 3084288 587 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134557727 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 753 587 91 214 0 535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28348
/proc/meminfo: memFree=1767584/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2868 CPUtime=162.25
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 1632 0 0 0 16224 1 0 0 25 0 1 0 61006765 2936832 581 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997052 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 717 581 91 214 0 499 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 28414
/proc/meminfo: memFree=1766192/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2964 CPUtime=222.21
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 2030 0 0 0 22219 2 0 0 25 0 1 0 61006765 3035136 597 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134994027 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 741 597 91 214 0 523 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 2964

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 28498
/proc/meminfo: memFree=1765872/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3064 CPUtime=282.15
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 2502 0 0 0 28212 3 0 0 25 0 1 0 61006765 3137536 628 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997772 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 766 628 91 214 0 548 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 3064

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1767008/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=2912 CPUtime=342.11
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 2894 0 0 0 34207 4 0 0 25 0 1 0 61006765 2981888 594 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997058 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 728 594 91 214 0 510 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2912

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766880/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3180 CPUtime=402.1
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 3223 0 0 0 40206 4 0 0 25 0 1 0 61006765 3256320 636 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 795 636 91 214 0 577 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3180

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766944/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3036 CPUtime=462.08
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 3462 0 0 0 46204 4 0 0 25 0 1 0 61006765 3108864 625 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995592 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 759 625 91 214 0 541 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 3036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766816/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3164 CPUtime=522.07
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 3753 0 0 0 52202 5 0 0 25 0 1 0 61006765 3239936 649 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513343 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 791 649 91 214 0 573 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 3164

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766880/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3124 CPUtime=582.05
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 4031 0 0 0 58200 5 0 0 25 0 1 0 61006765 3198976 646 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995559 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 781 646 91 214 0 563 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1767008/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3060 CPUtime=642.03
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 4437 0 0 0 64198 5 0 0 25 0 1 0 61006765 3133440 627 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 765 627 91 214 0 547 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 3060

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766880/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3084 CPUtime=702.01
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 4728 0 0 0 70196 5 0 0 25 0 1 0 61006765 3158016 636 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 771 636 91 214 0 553 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 3084

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766944/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3080 CPUtime=762
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 5199 0 0 0 76194 6 0 0 25 0 1 0 61006765 3153920 630 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513342 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 770 630 91 214 0 552 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 3080

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766944/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3056 CPUtime=821.99
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 5767 0 0 0 82192 7 0 0 25 0 1 0 61006765 3129344 622 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523281 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 764 622 91 214 0 546 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 3056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766944/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3052 CPUtime=881.97
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 6225 0 0 0 88190 7 0 0 25 0 1 0 61006765 3125248 624 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518816 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 763 624 91 214 0 545 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 3052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766880/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3152 CPUtime=941.95
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 6626 0 0 0 94188 7 0 0 25 0 1 0 61006765 3227648 621 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997404 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 788 621 91 214 0 570 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 3152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766816/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3100 CPUtime=1001.94
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 6842 0 0 0 100186 8 0 0 25 0 1 0 61006765 3174400 640 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997507 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 775 640 91 214 0 557 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 3100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766816/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3120 CPUtime=1061.92
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 7106 0 0 0 106184 8 0 0 25 0 1 0 61006765 3194880 635 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134996918 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 780 635 91 214 0 562 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 3120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766816/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3124 CPUtime=1121.9
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 7313 0 0 0 112182 8 0 0 25 0 1 0 61006765 3198976 637 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522762 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 781 637 91 214 0 563 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 3124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766752/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3188 CPUtime=1181.88
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 7555 0 0 0 118180 8 0 0 25 0 1 0 61006765 3264512 658 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 797 658 91 214 0 579 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 3188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28546
/proc/meminfo: memFree=1766752/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3188 CPUtime=1200.08
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 7574 0 0 0 120000 8 0 0 25 0 1 0 61006765 3264512 634 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997171 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 797 634 91 214 0 579 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3188

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 0.99 2/65 28546
/proc/meminfo: memFree=1766752/2055920 swapFree=4183700/4192956
[pid=28347] ppid=28345 vsize=3188 CPUtime=1200.08
/proc/28347/stat : 28347 (mmisat) R 28345 28347 28170 0 -1 4194304 7574 0 0 0 120000 8 0 0 25 0 1 0 61006765 3264512 634 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997171 0 0 4096 0 0 0 0 17 1 0 0
/proc/28347/statm: 797 634 91 214 0 579 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.01
CPU system time (s): 0.088986
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 3320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7574
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= 1920

runsolver used 0.896863 second user time and 2.47962 second system time

The end



Launcher Data (download as text)




Begin job on node25 on Wed Feb 28 11:57:26 UTC 2007

IDJOB= 316064
IDBENCH= 20432
IDSOLVER= 108
FILE ID= node25/316064-1172663846

PBS_JOBID= 3981217

Free space on /tmp= 66545 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/316064-1172663846/mmisat /tmp/evaluation/316064-1172663846/instance-316064-1172663846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-316064-1172663846 -o ROOT/results/node25/solver-316064-1172663846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316064-1172663846/mmisat /tmp/evaluation/316064-1172663846/instance-316064-1172663846.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 146758057

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1770368 kB
Buffers:          7020 kB
Cached:         230816 kB
SwapCached:       3020 kB
Active:          39304 kB
Inactive:       207740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770368 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            24552 kB
Committed_AS:   189140 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= 66545 MiB

End job on node25 on Wed Feb 28 12:17:28 UTC 2007