Trace number 296597

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) 1200.06 1200.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1529462267-19.SAT.shuffled.cnf
MD5SUM7644e7377a9b7b99a48663a94882358d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node3/watcher-296597-1171825558 -o ROOT/results/node3/solver-296597-1171825558 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296597-1171825558/mmisat /tmp/evaluation/296597-1171825558/instance-296597-1171825558.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: 0.99 0.98 0.99 3/77 26857
/proc/meminfo: memFree=784664/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=1044 CPUtime=0
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 202510681 1069056 103 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 261 103 81 214 0 43 0

[startup+0.107191 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26857
/proc/meminfo: memFree=784664/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=1180 CPUtime=0.1
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 154 0 0 0 10 0 0 0 18 0 1 0 202510681 1208320 137 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 295 137 81 214 0 77 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.515225 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 26857
/proc/meminfo: memFree=784664/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=1312 CPUtime=0.51
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 202510681 1343488 187 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 328 187 81 214 0 110 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1312

[startup+1.33529 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=784016/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=1576 CPUtime=1.33
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 256 0 0 0 133 0 0 0 25 0 1 0 202510681 1613824 239 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 394 239 81 214 0 176 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1576

[startup+2.97143 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=774416/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13268 CPUtime=2.96
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 3377 0 0 0 295 1 0 0 25 0 1 0 202510681 13586432 3181 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3317 3181 91 214 0 3099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13268

[startup+6.2517 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14572 CPUtime=6.24
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 5210 0 0 0 621 3 0 0 25 0 1 0 202510681 14921728 3482 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3643 3482 91 214 0 3425 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14572

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=772496/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13540 CPUtime=12.69
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 8627 0 0 0 1265 4 0 0 25 0 1 0 202510681 13864960 3228 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548749 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3385 3228 91 214 0 3167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13540

[startup+25.5073 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=771344/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14016 CPUtime=25.5
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 16378 0 0 0 2542 8 0 0 25 0 1 0 202510681 14352384 3353 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134544622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3504 3353 91 214 0 3286 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14016

[startup+51.1184 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=771088/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14140 CPUtime=51.1
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 32305 0 0 0 5097 13 0 0 25 0 1 0 202510681 14479360 3379 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 135004005 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3535 3379 91 214 0 3317 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14140

[startup+102.336 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=773392/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13884 CPUtime=102.3
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 63839 0 0 0 10202 28 0 0 25 0 1 0 202510681 14217216 3321 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513639 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3471 3321 91 214 0 3253 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13884

[startup+162.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=770896/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14336 CPUtime=162.32
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 97345 0 0 0 16191 41 0 0 25 0 1 0 202510681 14680064 3422 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3584 3422 91 214 0 3366 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14336

[startup+222.387 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=771280/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13588 CPUtime=222.33
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 129881 0 0 0 22178 55 0 0 25 0 1 0 202510681 13914112 3242 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3397 3242 91 214 0 3179 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 13588

[startup+282.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13232 CPUtime=282.34
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 166130 0 0 0 28166 68 0 0 25 0 1 0 202510681 13549568 3157 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548768 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3308 3157 91 214 0 3090 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 13232

[startup+342.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26858
/proc/meminfo: memFree=771152/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14044 CPUtime=342.34
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 204373 0 0 0 34150 84 0 0 25 0 1 0 202510681 14381056 3346 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3511 3346 91 214 0 3293 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 14044

[startup+402.47 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 26858
/proc/meminfo: memFree=770704/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13836 CPUtime=402.36
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 241642 0 0 0 40135 101 0 0 25 0 1 0 202510681 14168064 3299 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134854149 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3459 3299 91 214 0 3241 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 13836

[startup+462.497 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 26858
/proc/meminfo: memFree=772240/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13480 CPUtime=462.38
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 278601 0 0 0 46121 117 0 0 25 0 1 0 202510681 13803520 3214 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523222 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3370 3214 91 214 0 3152 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 13480

[startup+522.523 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26858
/proc/meminfo: memFree=771280/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13900 CPUtime=522.39
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 316103 0 0 0 52107 132 0 0 25 0 1 0 202510681 14233600 3316 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134520115 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3475 3316 91 214 0 3257 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 13900

[startup+582.548 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771408/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13704 CPUtime=582.4
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 349725 0 0 0 58092 148 0 0 25 0 1 0 202510681 14032896 3277 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3426 3277 91 214 0 3208 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 13704

[startup+642.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=772304/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13904 CPUtime=642.42
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 384814 0 0 0 64078 164 0 0 25 0 1 0 202510681 14237696 3337 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997038 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3476 3337 91 214 0 3258 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 13904

[startup+702.601 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26858
/proc/meminfo: memFree=771280/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14284 CPUtime=702.42
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 419951 0 0 0 70065 177 0 0 25 0 1 0 202510681 14626816 3426 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3571 3426 91 214 0 3353 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 14284

[startup+762.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771344/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14248 CPUtime=762.44
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 454686 0 0 0 76051 193 0 0 25 0 1 0 202510681 14589952 3413 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3562 3413 91 214 0 3344 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 14248

[startup+822.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771600/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13676 CPUtime=822.45
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 494464 0 0 0 82034 211 0 0 25 0 1 0 202510681 14004224 3253 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3419 3253 91 214 0 3201 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 13676

[startup+882.683 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771216/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13996 CPUtime=882.47
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 530417 0 0 0 88020 227 0 0 25 0 1 0 202510681 14331904 3341 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997245 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3499 3341 91 214 0 3281 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 13996

[startup+942.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771664/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13932 CPUtime=942.47
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 566508 0 0 0 94007 240 0 0 25 0 1 0 202510681 14266368 3338 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3483 3338 91 214 0 3265 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 13932

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771216/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13364 CPUtime=1002.48
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 601427 0 0 0 99993 255 0 0 25 0 1 0 202510681 13684736 3201 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134997161 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3341 3201 91 214 0 3123 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 13364

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771536/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13720 CPUtime=1062.5
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 636221 0 0 0 105982 268 0 0 25 0 1 0 202510681 14049280 3278 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518393 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3430 3278 91 214 0 3212 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 13720

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771472/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13764 CPUtime=1122.51
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 669728 0 0 0 111967 284 0 0 25 0 1 0 202510681 14094336 3300 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3441 3300 91 214 0 3223 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 13764

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771920/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=14076 CPUtime=1182.53
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 705912 0 0 0 117953 300 0 0 25 0 1 0 202510681 14413824 3357 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3519 3357 91 214 0 3301 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 14076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771792/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13212 CPUtime=1200.04
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 716291 0 0 0 119700 304 0 0 25 0 1 0 202510681 13529088 3166 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3303 3166 91 214 0 3085 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13212

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26858
/proc/meminfo: memFree=771792/2055920 swapFree=4192812/4192956
[pid=26857] ppid=26855 vsize=13212 CPUtime=1200.04
/proc/26857/stat : 26857 (mmisat) R 26855 26857 26714 0 -1 4194304 716291 0 0 0 119700 304 0 0 25 0 1 0 202510681 13529088 3166 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134513430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26857/statm: 3303 3166 91 214 0 3085 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.06
CPU user time (s): 1197.01
CPU system time (s): 3.05154
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 14980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.01
system time used= 3.05154
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 716291
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= 1924

runsolver used 1.40379 second user time and 2.6536 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Feb 18 19:05:58 UTC 2007

IDJOB= 296597
IDBENCH= 19941
IDSOLVER= 108
FILE ID= node3/296597-1171825558

PBS_JOBID= 3839369

Free space on /tmp= 66552 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1529462267-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296597-1171825558/mmisat /tmp/evaluation/296597-1171825558/instance-296597-1171825558.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-296597-1171825558 -o ROOT/results/node3/solver-296597-1171825558 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296597-1171825558/mmisat /tmp/evaluation/296597-1171825558/instance-296597-1171825558.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  7644e7377a9b7b99a48663a94882358d

RANDOM SEED= 735323686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        785136 kB
Buffers:         59096 kB
Cached:        1079088 kB
SwapCached:          0 kB
Active:         539704 kB
Inactive:       652968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        785136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          73372 kB
Slab:            63776 kB
Committed_AS:   965660 kB
PageTables:       1656 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= 66552 MiB

End job on node3 on Sun Feb 18 19:26:01 UTC 2007