Trace number 296474

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) 1200.02 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
MD5SUM4e805ab7dbe0d5b1331a11ff5f4f3a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.861
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/node30/watcher-296474-1171824166 -o ROOT/results/node30/solver-296474-1171824166 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296474-1171824166/mmisat /tmp/evaluation/296474-1171824166/instance-296474-1171824166.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 2977
/proc/meminfo: memFree=860144/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=1044 CPUtime=0
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 176180654 1069056 103 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 261 103 81 214 0 43 0

[startup+0.107654 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2977
/proc/meminfo: memFree=860144/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=1176 CPUtime=0.1
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 176180654 1204224 136 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 294 136 81 214 0 76 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1176

[startup+0.515709 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2977
/proc/meminfo: memFree=860144/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=1308 CPUtime=0.51
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 203 0 0 0 51 0 0 0 22 0 1 0 176180654 1339392 186 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 327 186 81 214 0 109 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1308

[startup+1.33983 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=859496/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=2276 CPUtime=1.33
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 413 0 0 0 133 0 0 0 25 0 1 0 176180654 2330624 396 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 569 396 85 214 0 351 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2276

[startup+2.97606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=848936/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14160 CPUtime=2.96
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 3689 0 0 0 295 1 0 0 25 0 1 0 176180654 14499840 3387 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134523177 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3540 3387 91 214 0 3322 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14160

[startup+6.25553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846184/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13556 CPUtime=6.25
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 5919 0 0 0 623 2 0 0 25 0 1 0 176180654 13881344 3246 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134995059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3389 3246 91 214 0 3171 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13556

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846184/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14292 CPUtime=12.7
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 10382 0 0 0 1266 4 0 0 25 0 1 0 176180654 14635008 3414 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3573 3414 91 214 0 3355 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 14292

[startup+25.5103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=847208/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14080 CPUtime=25.49
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 18589 0 0 0 2541 8 0 0 25 0 1 0 176180654 14417920 3383 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515436 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3520 3383 91 214 0 3302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14080

[startup+51.1209 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846952/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14484 CPUtime=51.09
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 34176 0 0 0 5096 13 0 0 25 0 1 0 176180654 14831616 3453 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134997056 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3621 3453 91 214 0 3403 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14484

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=847080/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13876 CPUtime=102.3
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 65843 0 0 0 10204 26 0 0 25 0 1 0 176180654 14209024 3314 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519011 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3469 3314 91 214 0 3251 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13876

[startup+162.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=847080/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13644 CPUtime=162.31
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 102827 0 0 0 16190 41 0 0 25 0 1 0 176180654 13971456 3265 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516240 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3411 3265 91 214 0 3193 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 13644

[startup+222.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846632/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13328 CPUtime=222.32
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 139583 0 0 0 22175 57 0 0 25 0 1 0 176180654 13647872 3177 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513681 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3332 3177 91 214 0 3114 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 13328

[startup+282.417 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846952/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13580 CPUtime=282.32
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 174583 0 0 0 28161 71 0 0 25 0 1 0 176180654 13905920 3257 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134519067 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3395 3257 91 214 0 3177 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 13580

[startup+342.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846696/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14080 CPUtime=342.33
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 213245 0 0 0 34148 85 0 0 25 0 1 0 176180654 14417920 3359 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3520 3359 91 214 0 3302 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 14080

[startup+402.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846248/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13740 CPUtime=402.35
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 250444 0 0 0 40135 100 0 0 25 0 1 0 176180654 14069760 3284 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518855 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3435 3284 91 214 0 3217 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 13740

[startup+462.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846440/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13768 CPUtime=462.35
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 286226 0 0 0 46120 115 0 0 25 0 1 0 176180654 14098432 3280 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518343 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3442 3280 91 214 0 3224 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 13768

[startup+522.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846696/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13248 CPUtime=522.35
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 321636 0 0 0 52107 128 0 0 25 0 1 0 176180654 13565952 3174 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553308 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3312 3174 91 214 0 3094 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 13248

[startup+582.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846632/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13928 CPUtime=582.37
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 358254 0 0 0 58095 142 0 0 25 0 1 0 176180654 14262272 3341 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3482 3341 91 214 0 3264 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 13928

[startup+642.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846440/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14236 CPUtime=642.38
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 393530 0 0 0 64081 157 0 0 25 0 1 0 176180654 14577664 3407 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3559 3407 91 214 0 3341 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 14236

[startup+702.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846248/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14128 CPUtime=702.39
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 430442 0 0 0 70066 173 0 0 25 0 1 0 176180654 14467072 3394 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513233 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3532 3394 91 214 0 3314 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 14128

[startup+762.631 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2978
/proc/meminfo: memFree=846376/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14072 CPUtime=762.4
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 467531 0 0 0 76052 188 0 0 25 0 1 0 176180654 14409728 3357 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3518 3357 91 214 0 3300 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 14072

[startup+822.659 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2978
/proc/meminfo: memFree=846632/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13520 CPUtime=822.4
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 502186 0 0 0 82040 200 0 0 25 0 1 0 176180654 13844480 3237 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134515831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3380 3237 91 214 0 3162 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 13520

[startup+882.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846952/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14276 CPUtime=882.41
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 537110 0 0 0 88026 215 0 0 25 0 1 0 176180654 14618624 3429 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3569 3429 91 214 0 3351 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 14276

[startup+942.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846184/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14244 CPUtime=942.41
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 575698 0 0 0 94011 230 0 0 25 0 1 0 176180654 14585856 3403 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134513288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3561 3403 91 214 0 3343 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 14244

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=847016/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13424 CPUtime=1002.42
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 609963 0 0 0 99998 244 0 0 25 0 1 0 176180654 13746176 3204 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134553929 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3356 3204 91 214 0 3138 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 13424

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2978
/proc/meminfo: memFree=846056/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14496 CPUtime=1062.44
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 647154 0 0 0 105983 261 0 0 25 0 1 0 176180654 14843904 3469 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134548775 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3624 3469 91 214 0 3406 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 14496

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3082
/proc/meminfo: memFree=845880/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13952 CPUtime=1122.41
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 684794 0 0 0 111962 279 0 0 25 0 1 0 176180654 14286848 3342 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518798 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3488 3342 91 214 0 3270 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 13952

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3152
/proc/meminfo: memFree=845168/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=13716 CPUtime=1182.4
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 723243 0 0 0 117944 296 0 0 25 0 1 0 176180654 14045184 3290 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3429 3290 91 214 0 3211 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 13716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3176
/proc/meminfo: memFree=845928/2055920 swapFree=4146080/4192956
[pid=2977] ppid=2975 vsize=14584 CPUtime=1200.01
/proc/2977/stat : 2977 (mmisat) R 2975 2977 1631 0 -1 4194304 733936 0 0 0 119701 300 0 0 25 0 1 0 176180654 14934016 3478 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2977/statm: 3646 3478 91 214 0 3428 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14584

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): 1200.48
CPU time (s): 1200.02
CPU user time (s): 1197.01
CPU system time (s): 3.00654
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 15080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.01
system time used= 3.00654
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733936
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= 25296

runsolver used 1.20382 second user time and 2.74658 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Sun Feb 18 18:42:46 UTC 2007

IDJOB= 296474
IDBENCH= 19938
IDSOLVER= 108
FILE ID= node30/296474-1171824166

PBS_JOBID= 3839644

Free space on /tmp= 66563 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296474-1171824166/mmisat /tmp/evaluation/296474-1171824166/instance-296474-1171824166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-296474-1171824166 -o ROOT/results/node30/solver-296474-1171824166 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296474-1171824166/mmisat /tmp/evaluation/296474-1171824166/instance-296474-1171824166.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  4e805ab7dbe0d5b1331a11ff5f4f3a71

RANDOM SEED= 128756289

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:        860552 kB
Buffers:         43280 kB
Cached:        1035756 kB
SwapCached:      15288 kB
Active:         833988 kB
Inactive:       271280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860552 kB
SwapTotal:     4192956 kB
SwapFree:      4146080 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            75528 kB
Committed_AS:   598040 kB
PageTables:       1884 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= 66563 MiB

End job on node30 on Sun Feb 18 19:02:49 UTC 2007