Trace number 307134

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) 1200.11 1200.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-307134-1172113853 -o ROOT/results/node21/solver-307134-1172113853 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307134-1172113853/mmisat /tmp/evaluation/307134-1172113853/instance-307134-1172113853.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: 0.92 0.98 0.99 3/77 19984
/proc/meminfo: memFree=1038088/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=2244 CPUtime=0
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 231339232 2297856 391 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 561 395 81 214 0 343 0

[startup+0.106808 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19984
/proc/meminfo: memFree=1038088/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=12516 CPUtime=0.1
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 2984 0 0 0 9 1 0 0 18 0 1 0 231339232 12816384 2967 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 3129 2967 81 214 0 2911 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12516

[startup+0.514852 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19984
/proc/meminfo: memFree=1038088/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=29184 CPUtime=0.51
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 7164 0 0 0 48 3 0 0 21 0 1 0 231339232 29884416 7147 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 7296 7147 81 214 0 7078 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 29184

[startup+1.33494 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19985
/proc/meminfo: memFree=995008/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=47856 CPUtime=1.32
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 11832 0 0 0 127 5 0 0 25 0 1 0 231339232 49004544 11815 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 11964 11815 81 214 0 11746 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 47856

[startup+2.97112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19985
/proc/meminfo: memFree=977088/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=70396 CPUtime=2.96
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 17452 0 0 0 288 8 0 0 25 0 1 0 231339232 72085504 17435 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 17599 17435 81 214 0 17381 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 70396

[startup+6.25248 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19985
/proc/meminfo: memFree=945152/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=97472 CPUtime=6.24
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 24236 0 0 0 613 11 0 0 25 0 1 0 231339232 99811328 24219 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 24368 24219 81 214 0 24150 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 97472

[startup+12.7042 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19985
/proc/meminfo: memFree=912512/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=127080 CPUtime=12.69
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 31617 0 0 0 1255 14 0 0 25 0 1 0 231339232 130129920 31600 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 31770 31600 81 214 0 31552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127080

[startup+25.5096 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19985
/proc/meminfo: memFree=882624/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=157220 CPUtime=25.49
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 39152 0 0 0 2532 17 0 0 25 0 1 0 231339232 160993280 39135 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 39305 39135 81 214 0 39087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 157220

[startup+51.1224 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19985
/proc/meminfo: memFree=847616/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=191232 CPUtime=51.1
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 47678 0 0 0 5087 23 0 0 25 0 1 0 231339232 195821568 47661 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 47808 47661 81 214 0 47590 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 191232

[startup+102.346 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19985
/proc/meminfo: memFree=804096/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=234844 CPUtime=102.31
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 58558 0 0 0 10202 29 0 0 25 0 1 0 231339232 240480256 58541 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 58711 58541 81 214 0 58493 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 234844

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=766016/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=272056 CPUtime=162.33
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 67887 0 0 0 16199 34 0 0 25 0 1 0 231339232 278585344 67870 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 68014 67870 81 214 0 67796 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 272056

[startup+222.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=734912/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=303264 CPUtime=222.37
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 75679 0 0 0 22199 38 0 0 25 0 1 0 231339232 310542336 75662 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 75816 75662 81 214 0 75598 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 303264

[startup+282.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=707264/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=331004 CPUtime=282.38
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 82603 0 0 0 28197 41 0 0 25 0 1 0 231339232 338948096 82586 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 82751 82586 81 214 0 82533 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 331004

[startup+342.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=681984/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=356212 CPUtime=342.4
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 88928 0 0 0 34196 44 0 0 25 0 1 0 231339232 364761088 88911 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 89053 88911 81 214 0 88835 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 356212

[startup+402.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=658112/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=379684 CPUtime=402.42
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 94800 0 0 0 40195 47 0 0 25 0 1 0 231339232 388796416 94783 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 94921 94783 81 214 0 94703 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 379684

[startup+462.575 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=636032/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=401824 CPUtime=462.43
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 100314 0 0 0 46192 51 0 0 25 0 1 0 231339232 411467776 100297 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 100456 100297 81 214 0 100238 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 401824

[startup+522.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=615168/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=422632 CPUtime=522.45
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 105536 0 0 0 52192 53 0 0 25 0 1 0 231339232 432775168 105519 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 105658 105519 81 214 0 105440 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 422632

[startup+582.644 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=594944/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=442636 CPUtime=582.47
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 110506 0 0 0 58192 55 0 0 25 0 1 0 231339232 453259264 110489 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 110659 110489 81 214 0 110441 0
Current children cumulated CPU time (s) 582.47
Current children cumulated vsize (KiB) 442636

[startup+642.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=576000/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=461576 CPUtime=642.48
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 115258 0 0 0 64190 58 0 0 25 0 1 0 231339232 472653824 115241 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 115394 115241 81 214 0 115176 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 461576

[startup+702.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=557760/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=479848 CPUtime=702.5
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 119824 0 0 0 70189 61 0 0 25 0 1 0 231339232 491364352 119807 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 119962 119807 81 214 0 119744 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 479848

[startup+762.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=540160/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=497452 CPUtime=762.51
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 124219 0 0 0 76187 64 0 0 25 0 1 0 231339232 509390848 124202 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 124363 124202 81 214 0 124145 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 497452

[startup+822.772 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=522944/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=514388 CPUtime=822.52
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 128462 0 0 0 82185 67 0 0 25 0 1 0 231339232 526733312 128445 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 128597 128445 81 214 0 128379 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 514388

[startup+882.803 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=506496/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=530796 CPUtime=882.54
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 132568 0 0 0 88184 70 0 0 25 0 1 0 231339232 543535104 132551 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 132699 132551 81 214 0 132481 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 530796

[startup+942.831 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=490624/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=546800 CPUtime=942.55
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 136552 0 0 0 94183 72 0 0 25 0 1 0 231339232 559923200 136535 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 136700 136535 81 214 0 136482 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 546800

[startup+1002.87 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=475136/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=562268 CPUtime=1002.56
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 140423 0 0 0 100182 74 0 0 25 0 1 0 231339232 575762432 140406 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 140567 140406 81 214 0 140349 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 562268

[startup+1062.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=459776/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=577340 CPUtime=1062.56
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 144186 0 0 0 106180 76 0 0 25 0 1 0 231339232 591196160 144169 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 144335 144169 81 214 0 144117 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 577340

[startup+1122.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=445120/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=592012 CPUtime=1122.57
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 147857 0 0 0 112179 78 0 0 25 0 1 0 231339232 606220288 147840 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 148003 147840 81 214 0 147785 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 592012

[startup+1182.94 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=430848/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=606284 CPUtime=1182.58
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 151437 0 0 0 118178 80 0 0 25 0 1 0 231339232 620834816 151420 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 151571 151420 81 214 0 151353 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 606284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=426560/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=610416 CPUtime=1200
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 152462 0 0 0 119919 81 0 0 25 0 1 0 231339232 625065984 152445 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 152604 152445 81 214 0 152386 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 610416

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

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

[startup+1200.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19985
/proc/meminfo: memFree=426560/2055920 swapFree=4147488/4192956
[pid=19984] ppid=19982 vsize=610416 CPUtime=1200
/proc/19984/stat : 19984 (mmisat) R 19982 19984 18797 0 -1 4194304 152462 0 0 0 119919 81 0 0 25 0 1 0 231339232 625065984 152445 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/19984/statm: 152604 152445 81 214 0 152386 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 610416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1199.2
CPU system time (s): 0.910861
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 610416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.910861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152462
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= 1635

runsolver used 1.36979 second user time and 2.89556 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Thu Feb 22 03:10:53 UTC 2007

IDJOB= 307134
IDBENCH= 20198
IDSOLVER= 108
FILE ID= node21/307134-1172113853

PBS_JOBID= 3892897

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/307134-1172113853/mmisat /tmp/evaluation/307134-1172113853/instance-307134-1172113853.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-307134-1172113853 -o ROOT/results/node21/solver-307134-1172113853 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307134-1172113853/mmisat /tmp/evaluation/307134-1172113853/instance-307134-1172113853.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 763126470

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1038560 kB
Buffers:         44540 kB
Cached:         859640 kB
SwapCached:      14024 kB
Active:         176424 kB
Inactive:       751448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1038560 kB
SwapTotal:     4192956 kB
SwapFree:      4147488 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            75152 kB
Committed_AS:   729344 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= 66559 MiB

End job on node21 on Thu Feb 22 03:30:55 UTC 2007