Trace number 304264

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) 1200.15 1200.59

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-304264-1172054934 -o ROOT/results/node20/solver-304264-1172054934 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304264-1172054934/mmisat /tmp/evaluation/304264-1172054934/instance-304264-1172054934.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9420
/proc/meminfo: memFree=1383464/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=1044 CPUtime=0
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 225447411 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 261 108 81 214 0 43 0

[startup+0.107597 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9420
/proc/meminfo: memFree=1383464/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=1308 CPUtime=0.1
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 225447411 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.515645 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9420
/proc/meminfo: memFree=1383464/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=1572 CPUtime=0.51
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 250 0 0 0 51 0 0 0 22 0 1 0 225447411 1609728 233 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 393 233 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1382560/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=1836 CPUtime=1.33
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 319 0 0 0 133 0 0 0 25 0 1 0 225447411 1880064 302 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 459 302 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1382176/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=2100 CPUtime=2.96
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 401 0 0 0 296 0 0 0 25 0 1 0 225447411 2150400 384 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 525 384 81 214 0 307 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2100

[startup+6.25334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1381536/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=2628 CPUtime=6.24
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 505 0 0 0 624 0 0 0 25 0 1 0 225447411 2691072 488 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 657 488 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.7091 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1381152/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=2892 CPUtime=12.7
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 599 0 0 0 1270 0 0 0 25 0 1 0 225447411 2961408 582 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 723 582 81 214 0 505 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2892

[startup+25.5097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1380768/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=3288 CPUtime=25.49
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 686 0 0 0 2549 0 0 0 25 0 1 0 225447411 3366912 669 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 822 669 81 214 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3288

[startup+51.1248 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1380320/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=3684 CPUtime=51.1
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 786 0 0 0 5110 0 0 0 25 0 1 0 225447411 3772416 769 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 921 769 81 214 0 703 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3684

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1314592/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=73824 CPUtime=102.31
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 18341 0 0 0 10224 7 0 0 25 0 1 0 225447411 75595776 18324 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 18456 18324 91 214 0 18238 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 73824

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1165088/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=218416 CPUtime=162.32
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 75325 0 0 0 16201 31 0 0 25 0 1 0 225447411 223657984 54451 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54604 54451 91 214 0 54386 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 218416

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1165088/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=218372 CPUtime=222.33
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 109697 0 0 0 22186 47 0 0 25 0 1 0 225447411 223612928 54449 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134997127 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54593 54449 91 214 0 54375 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 218372

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1165472/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=218016 CPUtime=282.35
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 141260 0 0 0 28173 62 0 0 25 0 1 0 225447411 223248384 54366 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523273 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54504 54366 91 214 0 54286 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 218016

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1166624/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=216776 CPUtime=342.36
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 166336 0 0 0 34162 74 0 0 25 0 1 0 225447411 221978624 54041 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54194 54041 91 214 0 53976 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 216776

[startup+402.494 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 9421
/proc/meminfo: memFree=1164384/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=219552 CPUtime=402.37
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 195836 0 0 0 40149 88 0 0 25 0 1 0 225447411 224821248 54724 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54888 54724 91 214 0 54670 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 219552

[startup+462.522 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9421
/proc/meminfo: memFree=1166048/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=218060 CPUtime=462.38
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 227170 0 0 0 46134 104 0 0 25 0 1 0 225447411 223293440 54348 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54515 54348 91 214 0 54297 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 218060

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1165088/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=216740 CPUtime=522.39
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 253545 0 0 0 52122 117 0 0 25 0 1 0 225447411 221941760 54028 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54185 54028 91 214 0 53967 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 216740

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1167072/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=216352 CPUtime=582.42
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 290857 0 0 0 58106 136 0 0 25 0 1 0 225447411 221544448 53944 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135003961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54088 53944 91 214 0 53870 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 216352

[startup+642.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1163040/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=219504 CPUtime=642.43
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 317711 0 0 0 64094 149 0 0 25 0 1 0 225447411 224772096 54739 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518904 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54876 54739 91 214 0 54658 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 219504

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9421
/proc/meminfo: memFree=1162976/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=222036 CPUtime=702.44
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 349840 0 0 0 70079 165 0 0 25 0 1 0 225447411 227364864 55358 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 55509 55358 91 214 0 55291 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 222036

[startup+762.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9529
/proc/meminfo: memFree=1159400/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=222728 CPUtime=762.42
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 375606 0 0 0 76064 178 0 0 25 0 1 0 225447411 228073472 55516 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523270 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 55682 55516 91 214 0 55464 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 222728

[startup+822.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9619
/proc/meminfo: memFree=1164448/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=218876 CPUtime=822.4
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 409445 0 0 0 82045 195 0 0 25 0 1 0 225447411 224129024 54568 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54719 54568 91 214 0 54501 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 218876

[startup+882.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9619
/proc/meminfo: memFree=1163680/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=219412 CPUtime=882.41
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 446423 0 0 0 88030 211 0 0 25 0 1 0 225447411 224677888 54697 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54853 54697 91 214 0 54635 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 219412

[startup+942.806 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9619
/proc/meminfo: memFree=1162144/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=219172 CPUtime=942.43
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 485843 0 0 0 94012 231 0 0 25 0 1 0 225447411 224432128 54646 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54793 54646 91 214 0 54575 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 219172

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9619
/proc/meminfo: memFree=1166048/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=218692 CPUtime=1002.44
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 522704 0 0 0 99995 249 0 0 25 0 1 0 225447411 223940608 54511 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54673 54511 91 214 0 54455 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 218692

[startup+1062.87 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 9619
/proc/meminfo: memFree=1165600/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=219908 CPUtime=1062.46
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 560445 0 0 0 105978 268 0 0 25 0 1 0 225447411 225185792 54837 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518994 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 54977 54837 91 214 0 54759 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 219908

[startup+1122.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9619
/proc/meminfo: memFree=1161568/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=220168 CPUtime=1122.47
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 589814 0 0 0 111964 283 0 0 25 0 1 0 225447411 225452032 54877 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519078 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 55042 54877 91 214 0 54824 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 220168

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9619
/proc/meminfo: memFree=1163360/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=222752 CPUtime=1182.48
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 622997 0 0 0 117949 299 0 0 25 0 1 0 225447411 228098048 55523 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134548770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 55688 55523 91 214 0 55470 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 222752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9619
/proc/meminfo: memFree=1162464/2055920 swapFree=4120812/4192956
[pid=9420] ppid=9418 vsize=220944 CPUtime=1200.1
/proc/9420/stat : 9420 (mmisat) R 9418 9420 9301 0 -1 4194304 632832 0 0 0 119707 303 0 0 25 0 1 0 225447411 226246656 55100 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9420/statm: 55236 55100 91 214 0 55018 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 220944

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): 1200.59
CPU time (s): 1200.15
CPU user time (s): 1197.08
CPU system time (s): 3.07053
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 224576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.08
system time used= 3.07053
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 632832
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= 25654

runsolver used 1.2838 second user time and 2.76758 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Wed Feb 21 10:48:54 UTC 2007

IDJOB= 304264
IDBENCH= 20128
IDSOLVER= 108
FILE ID= node20/304264-1172054934

PBS_JOBID= 3892758

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304264-1172054934/mmisat /tmp/evaluation/304264-1172054934/instance-304264-1172054934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-304264-1172054934 -o ROOT/results/node20/solver-304264-1172054934 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304264-1172054934/mmisat /tmp/evaluation/304264-1172054934/instance-304264-1172054934.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 305984337

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:       1383872 kB
Buffers:         36232 kB
Cached:         529964 kB
SwapCached:      36488 kB
Active:         142556 kB
Inactive:       476828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1383872 kB
SwapTotal:     4192956 kB
SwapFree:      4120812 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            38296 kB
Committed_AS:   574208 kB
PageTables:       1684 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= 66560 MiB

End job on node20 on Wed Feb 21 11:08:57 UTC 2007