Trace number 303936

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) 1200.16 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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/node1/watcher-303936-1172047247 -o ROOT/results/node1/solver-303936-1172047247 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303936-1172047247/mmisat /tmp/evaluation/303936-1172047247/instance-303936-1172047247.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: 1.04 1.02 1.00 3/77 8395
/proc/meminfo: memFree=1554208/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=1044 CPUtime=0
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 224679741 1069056 111 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 261 111 81 214 0 43 0

[startup+0.106765 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 8395
/proc/meminfo: memFree=1554208/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=1308 CPUtime=0.1
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 224679741 1339392 170 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 327 170 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514813 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 8395
/proc/meminfo: memFree=1554208/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=1704 CPUtime=0.51
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 277 0 0 0 51 0 0 0 21 0 1 0 224679741 1744896 260 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 426 260 81 214 0 208 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1704

[startup+1.33491 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 8396
/proc/meminfo: memFree=1553112/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=2100 CPUtime=1.33
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 379 0 0 0 133 0 0 0 25 0 1 0 224679741 2150400 362 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 525 362 81 214 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2100

[startup+2.9711 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1552472/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=2496 CPUtime=2.96
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 482 0 0 0 296 0 0 0 25 0 1 0 224679741 2555904 465 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 624 465 81 214 0 406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2496

[startup+6.24748 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1551904/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=2892 CPUtime=6.24
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 595 0 0 0 624 0 0 0 25 0 1 0 224679741 2961408 578 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 723 578 81 214 0 505 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2892

[startup+12.7052 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1551520/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=3288 CPUtime=12.69
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 683 0 0 0 1269 0 0 0 25 0 1 0 224679741 3366912 666 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 822 666 81 214 0 604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3288

[startup+25.5137 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1551200/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=3684 CPUtime=25.5
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 775 0 0 0 2550 0 0 0 25 0 1 0 224679741 3772416 758 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 921 758 81 214 0 703 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3684

[startup+51.1247 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1550752/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=4080 CPUtime=51.1
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 894 0 0 0 5109 1 0 0 25 0 1 0 224679741 4177920 877 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 1020 877 81 214 0 802 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4080

[startup+102.345 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1550048/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=4740 CPUtime=102.3
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 1045 0 0 0 10229 1 0 0 25 0 1 0 224679741 4853760 1028 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 1185 1028 81 214 0 967 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4740

[startup+162.378 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1549472/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=5268 CPUtime=162.32
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 1177 0 0 0 16230 2 0 0 25 0 1 0 224679741 5394432 1160 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 1317 1160 81 214 0 1099 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 5268

[startup+222.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1548960/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=5664 CPUtime=222.33
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 1291 0 0 0 22231 2 0 0 25 0 1 0 224679741 5799936 1274 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 1416 1274 81 214 0 1198 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 5664

[startup+282.445 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1538400/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=16280 CPUtime=282.35
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 3946 0 0 0 28231 4 0 0 25 0 1 0 224679741 16670720 3929 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548832 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 4070 3929 91 214 0 3852 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 16280

[startup+342.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1427744/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=122672 CPUtime=342.36
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 40533 0 0 0 34218 18 0 0 25 0 1 0 224679741 125616128 30538 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134542847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 30668 30538 91 214 0 30450 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 122672

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1112416/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=442724 CPUtime=402.39
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 141799 0 0 0 40183 56 0 0 25 0 1 0 224679741 453349376 110548 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548598 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 110681 110548 91 214 0 110463 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 442724

[startup+462.545 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1061984/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=491464 CPUtime=462.4
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 163145 0 0 0 46176 64 0 0 25 0 1 0 224679741 503259136 122732 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 135004078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122866 122732 91 214 0 122648 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 491464

[startup+522.573 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1061536/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=491464 CPUtime=522.41
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 164047 0 0 0 52176 65 0 0 25 0 1 0 224679741 503259136 122732 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518886 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122866 122732 91 214 0 122648 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 491464

[startup+582.603 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1056672/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=496992 CPUtime=582.43
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 166979 0 0 0 58176 67 0 0 25 0 1 0 224679741 508919808 124102 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 124248 124102 91 214 0 124030 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 496992

[startup+642.636 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1065824/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=488064 CPUtime=642.43
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 187834 0 0 0 64167 76 0 0 25 0 1 0 224679741 499777536 121880 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122016 121880 91 214 0 121798 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 488064

[startup+702.67 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1061728/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=491696 CPUtime=702.45
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 201084 0 0 0 70162 83 0 0 25 0 1 0 224679741 503496704 122789 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122924 122789 91 214 0 122706 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 491696

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1067168/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=490940 CPUtime=762.46
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 219364 0 0 0 76155 91 0 0 25 0 1 0 224679741 502722560 122598 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122735 122598 91 214 0 122517 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 490940

[startup+822.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1059488/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=494160 CPUtime=822.48
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 257304 0 0 0 82140 108 0 0 25 0 1 0 224679741 506019840 123401 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134996920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 123540 123401 91 214 0 123322 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 494160

[startup+882.764 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1063328/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=483880 CPUtime=882.5
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 295036 0 0 0 88120 130 0 0 25 0 1 0 224679741 495493120 120826 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 120970 120828 91 214 0 120752 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 483880

[startup+942.791 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1060768/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=495720 CPUtime=942.51
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 325764 0 0 0 94106 145 0 0 25 0 1 0 224679741 507617280 123793 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 123930 123793 91 214 0 123712 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 495720

[startup+1002.82 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 8398
/proc/meminfo: memFree=1066592/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=491984 CPUtime=1002.51
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 345635 0 0 0 100097 154 0 0 25 0 1 0 224679741 503791616 122855 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122996 122855 91 214 0 122778 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 491984

[startup+1062.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1067488/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=486560 CPUtime=1062.52
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 378531 0 0 0 106082 170 0 0 25 0 1 0 224679741 498237440 121489 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134519003 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 121640 121489 91 214 0 121422 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 486560

[startup+1122.88 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8398
/proc/meminfo: memFree=1063648/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=490564 CPUtime=1122.53
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 400189 0 0 0 112073 180 0 0 25 0 1 0 224679741 502337536 122475 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122641 122475 91 214 0 122423 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 490564

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1070112/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=489156 CPUtime=1182.55
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 427510 0 0 0 118062 193 0 0 25 0 1 0 224679741 500895744 122137 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 122289 122137 91 214 0 122071 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 489156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1068832/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=484660 CPUtime=1200.08
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 433973 0 0 0 119812 196 0 0 25 0 1 0 224679741 496291840 121029 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 121165 121029 91 214 0 120947 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 484660

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8398
/proc/meminfo: memFree=1068832/2055920 swapFree=4158120/4192956
[pid=8395] ppid=8393 vsize=484660 CPUtime=1200.08
/proc/8395/stat : 8395 (mmisat) R 8393 8395 7578 0 -1 4194304 433973 0 0 0 119812 196 0 0 25 0 1 0 224679741 496291840 121029 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/8395/statm: 121165 121029 91 214 0 120947 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 484660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.16
CPU user time (s): 1198.12
CPU system time (s): 2.03569
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 498420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.12
system time used= 2.03569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 433973
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= 1952

runsolver used 1.35879 second user time and 2.86456 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Feb 21 08:40:47 UTC 2007

IDJOB= 303936
IDBENCH= 20120
IDSOLVER= 108
FILE ID= node1/303936-1172047247

PBS_JOBID= 3865262

Free space on /tmp= 66548 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303936-1172047247/mmisat /tmp/evaluation/303936-1172047247/instance-303936-1172047247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-303936-1172047247 -o ROOT/results/node1/solver-303936-1172047247 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303936-1172047247/mmisat /tmp/evaluation/303936-1172047247/instance-303936-1172047247.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 41232719

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1554616 kB
Buffers:         56600 kB
Cached:         347744 kB
SwapCached:      15284 kB
Active:         270856 kB
Inactive:       156680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554616 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1640 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            59324 kB
Committed_AS:   737352 kB
PageTables:       1740 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= 66548 MiB

End job on node1 on Wed Feb 21 09:00:49 UTC 2007