Trace number 1717812

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: picosat 535? (TO) 1200.05 1200.52

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717812-1240630980/watcher-1717812-1240630980 -o /tmp/evaluation-result-1717812-1240630980/solver-1717812-1240630980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717812-1240630980.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 3/64 14316
/proc/meminfo: memFree=957856/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=892 CPUtime=0
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 91125373 913408 112 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 223 112 40 102 0 118 0

[startup+0.0909721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14316
/proc/meminfo: memFree=957856/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=1280 CPUtime=0.08
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 261 0 0 0 4 4 0 0 18 0 1 0 91125373 1310720 247 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 320 247 40 102 0 215 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1280

[startup+0.101973 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14316
/proc/meminfo: memFree=957856/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=2000 CPUtime=0.09
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 330 0 0 0 4 5 0 0 18 0 1 0 91125373 2048000 316 1992294400 134512640 134931368 4294956224 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 500 316 40 102 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.301989 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14316
/proc/meminfo: memFree=957856/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=3428 CPUtime=0.3
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 601 0 0 0 14 16 0 0 20 0 1 0 91125373 3510272 587 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 857 587 40 102 0 752 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3428

[startup+0.701025 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14316
/proc/meminfo: memFree=957856/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=6796 CPUtime=0.69
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 1215 0 0 0 32 37 0 0 23 0 1 0 91125373 6959104 1201 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 1699 1201 40 102 0 1594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6796

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=951256/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=13396 CPUtime=1.49
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 2428 0 0 0 68 81 0 0 25 0 1 0 91125373 13717504 2414 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 3349 2414 40 102 0 3244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13396

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=944536/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=26468 CPUtime=3.09
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 4757 0 0 0 142 167 0 0 25 0 1 0 91125373 27103232 4743 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 6617 4743 40 102 0 6512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26468

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=925400/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=52352 CPUtime=6.29
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 9423 0 0 0 288 341 0 0 25 0 1 0 91125373 53608448 9409 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 13088 9409 40 102 0 12983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52352

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=898656/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=70460 CPUtime=12.69
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 14916 0 0 0 750 519 0 0 25 0 1 0 91125373 72151040 14900 1992294400 134512640 134931368 4294956224 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 17615 14900 48 102 0 17510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70460

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=896928/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=72052 CPUtime=25.48
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 15341 0 0 0 2028 520 0 0 25 0 1 0 91125373 73781248 15325 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 18013 15325 48 102 0 17908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72052

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=895648/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=72828 CPUtime=51.07
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 15663 0 0 0 4587 520 0 0 25 0 1 0 91125373 74575872 15647 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 18207 15647 48 102 0 18102 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72828

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=891744/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=76816 CPUtime=102.25
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 16646 0 0 0 9704 521 0 0 25 0 1 0 91125373 78659584 16630 1992294400 134512640 134931368 4294956224 18446744073709551615 134522858 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 19204 16630 48 102 0 19099 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 76816

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=890144/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=78348 CPUtime=162.22
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 17044 0 0 0 15701 521 0 0 25 0 1 0 91125373 80228352 17028 1992294400 134512640 134931368 4294956224 18446744073709551615 134524001 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 19587 17028 48 102 0 19482 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=888416/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=80132 CPUtime=222.19
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 17491 0 0 0 21697 522 0 0 25 0 1 0 91125373 82055168 17475 1992294400 134512640 134931368 4294956224 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 20033 17475 48 102 0 19928 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 80132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=885024/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=83412 CPUtime=282.18
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 18320 0 0 0 27694 524 0 0 25 0 1 0 91125373 85413888 18304 1992294400 134512640 134931368 4294956224 18446744073709551615 134525709 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 20853 18304 48 102 0 20748 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 83412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=880608/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=87800 CPUtime=342.15
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 19417 0 0 0 33690 525 0 0 25 0 1 0 91125373 89907200 19401 1992294400 134512640 134931368 4294956224 18446744073709551615 134522761 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 21950 19401 48 102 0 21845 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 87800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=878880/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=89576 CPUtime=402.13
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 19860 0 0 0 39688 525 0 0 25 0 1 0 91125373 91725824 19844 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 22394 19844 48 102 0 22289 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 89576

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=876000/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=92376 CPUtime=462.1
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 20587 0 0 0 45684 526 0 0 25 0 1 0 91125373 94593024 20571 1992294400 134512640 134931368 4294956224 18446744073709551615 134525707 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 23094 20571 48 102 0 22989 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 92376

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=873760/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=94676 CPUtime=522.08
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 21158 0 0 0 51681 527 0 0 25 0 1 0 91125373 96948224 21142 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 23669 21142 48 102 0 23564 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 94676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=871264/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=97108 CPUtime=582.05
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 21775 0 0 0 57678 527 0 0 25 0 1 0 91125373 99438592 21759 1992294400 134512640 134931368 4294956224 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 24277 21759 48 102 0 24172 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 97108

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=869728/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=98528 CPUtime=642.04
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 22156 0 0 0 63676 528 0 0 25 0 1 0 91125373 100892672 22140 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 24632 22140 48 102 0 24527 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 98528

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=868064/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=100192 CPUtime=702.01
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 22573 0 0 0 69672 529 0 0 25 0 1 0 91125373 102596608 22557 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 25048 22557 48 102 0 24943 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 100192

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=866528/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=101752 CPUtime=762
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 22944 0 0 0 75670 530 0 0 25 0 1 0 91125373 104194048 22928 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 25438 22928 48 102 0 25333 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 101752

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=864480/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=103812 CPUtime=821.97
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 23482 0 0 0 81667 530 0 0 25 0 1 0 91125373 106303488 23466 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 25953 23466 48 102 0 25848 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 103812

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=861600/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=106628 CPUtime=881.95
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 24193 0 0 0 87664 531 0 0 25 0 1 0 91125373 109187072 24177 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 26657 24177 48 102 0 26552 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 106628

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=858144/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=110132 CPUtime=941.92
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 25075 0 0 0 93660 532 0 0 25 0 1 0 91125373 112775168 25059 1992294400 134512640 134931368 4294956224 18446744073709551615 134531120 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 27533 25059 48 102 0 27428 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 110132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=854688/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=113556 CPUtime=1001.9
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 25933 0 0 0 99657 533 0 0 25 0 1 0 91125373 116281344 25917 1992294400 134512640 134931368 4294956224 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 28389 25917 48 102 0 28284 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 113556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14317
/proc/meminfo: memFree=850848/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=117444 CPUtime=1061.87
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 26888 0 0 0 105653 534 0 0 25 0 1 0 91125373 120262656 26872 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 29361 26872 48 102 0 29256 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 117444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14323
/proc/meminfo: memFree=848864/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=119132 CPUtime=1121.85
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 27333 0 0 0 111650 535 0 0 25 0 1 0 91125373 121991168 27317 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 29783 27317 48 102 0 29678 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 119132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14323
/proc/meminfo: memFree=847136/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=120936 CPUtime=1181.83
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 27773 0 0 0 117648 535 0 0 25 0 1 0 91125373 123838464 27757 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 30234 27757 48 102 0 30129 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 120936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14323
/proc/meminfo: memFree=846688/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=121324 CPUtime=1200.03
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 27879 0 0 0 119467 536 0 0 25 0 1 0 91125373 124235776 27863 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 30331 27863 48 102 0 30226 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 121324

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14323
/proc/meminfo: memFree=846688/2055920 swapFree=4192956/4192956
[pid=14316] ppid=14314 vsize=121324 CPUtime=1200.03
/proc/14316/stat : 14316 (picosat) R 14314 14316 13343 0 -1 4194304 27879 0 0 0 119467 536 0 0 25 0 1 0 91125373 124235776 27863 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/14316/statm: 30331 27863 48 102 0 30226 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 121324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1194.67
CPU system time (s): 5.38218
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 121324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.67
system time used= 5.38218
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27879
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= 3
involuntary context switches= 2404

runsolver used 1.04084 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-25 05:43:01
IDJOB=1717812
IDBENCH=20424
IDSOLVER=563
FILE ID=node58/1717812-1240630980
PBS_JOBID= 9186314
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717812-1240630980/watcher-1717812-1240630980 -o /tmp/evaluation-result-1717812-1240630980/solver-1717812-1240630980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717812-1240630980.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=63782858

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.233
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		: 3000.233
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:        958272 kB
Buffers:         91040 kB
Cached:         899176 kB
SwapCached:          0 kB
Active:         139204 kB
Inactive:       864960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        958272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           24996 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            79568 kB
Committed_AS:   295264 kB
PageTables:       1356 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= 66216 MiB
End job on node58 at 2009-04-25 06:03:04