Trace number 1825138

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) 10000.1 10002.7

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf
MD5SUMda0c445b72f13d929ab0690c3bfa81ed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark834.519
Satisfiable
(Un)Satisfiability was proved
Number of variables4252
Number of clauses12563
Sum of the clauses size29311
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28374
Number of clauses of size 34187
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1825138-1242487766/watcher-1825138-1242487766 -o /tmp/evaluation-result-1825138-1242487766/solver-1825138-1242487766 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825138-1242487766.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 2.00 1.97 1.91 3/65 31204
/proc/meminfo: memFree=1486496/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=568 CPUtime=0
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 276806263 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 142 59 40 102 0 37 0

[startup+0.0673141 s]
/proc/loadavg: 2.00 1.97 1.91 3/65 31204
/proc/meminfo: memFree=1486496/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=996 CPUtime=0.06
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 178 0 0 0 2 4 0 0 18 0 1 0 276806263 1019904 164 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 249 164 40 102 0 144 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 996

[startup+0.101316 s]
/proc/loadavg: 2.00 1.97 1.91 3/65 31204
/proc/meminfo: memFree=1486496/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=1528 CPUtime=0.09
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 265 0 0 0 4 5 0 0 18 0 1 0 276806263 1564672 250 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 382 250 42 102 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1528

[startup+0.301338 s]
/proc/loadavg: 2.00 1.97 1.91 3/65 31204
/proc/meminfo: memFree=1486496/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=1536 CPUtime=0.29
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 284 0 0 0 24 5 0 0 20 0 1 0 276806263 1572864 267 1992294400 134512640 134931368 4294956240 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 384 267 48 102 0 279 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1536

[startup+0.701384 s]
/proc/loadavg: 2.00 1.97 1.91 3/65 31204
/proc/meminfo: memFree=1486496/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=1536 CPUtime=0.69
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 294 0 0 0 64 5 0 0 24 0 1 0 276806263 1572864 277 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 384 277 48 102 0 279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1536

[startup+1.50147 s]
/proc/loadavg: 1.92 1.95 1.91 2/66 31205
/proc/meminfo: memFree=1485464/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=1664 CPUtime=1.49
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 306 0 0 0 144 5 0 0 25 0 1 0 276806263 1703936 289 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 416 289 48 102 0 311 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1664

[startup+3.10165 s]
/proc/loadavg: 1.92 1.95 1.91 2/66 31205
/proc/meminfo: memFree=1485288/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=1664 CPUtime=3.09
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 325 0 0 0 304 5 0 0 25 0 1 0 276806263 1703936 308 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 416 308 48 102 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1664

[startup+6.30201 s]
/proc/loadavg: 1.92 1.95 1.91 2/66 31205
/proc/meminfo: memFree=1485040/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=1904 CPUtime=6.29
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 362 0 0 0 624 5 0 0 25 0 1 0 276806263 1949696 345 1992294400 134512640 134931368 4294956240 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 476 345 48 102 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1904

[startup+12.7017 s]
/proc/loadavg: 1.78 1.92 1.90 2/66 31205
/proc/meminfo: memFree=1484912/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=2056 CPUtime=12.69
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 413 0 0 0 1264 5 0 0 25 0 1 0 276806263 2105344 396 1992294400 134512640 134931368 4294956240 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 514 396 48 102 0 409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2056

[startup+25.5011 s]
/proc/loadavg: 1.66 1.89 1.89 2/66 31205
/proc/meminfo: memFree=1484720/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=2292 CPUtime=25.48
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 466 0 0 0 2543 5 0 0 25 0 1 0 276806263 2347008 449 1992294400 134512640 134931368 4294956240 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 573 449 48 102 0 468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2292

[startup+51.102 s]
/proc/loadavg: 1.43 1.82 1.86 2/66 31205
/proc/meminfo: memFree=1484400/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=2620 CPUtime=51.08
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 559 0 0 0 5103 5 0 0 25 0 1 0 276806263 2682880 542 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 655 542 48 102 0 550 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2620

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.81 2/66 31205
/proc/meminfo: memFree=1483888/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=3132 CPUtime=102.27
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 691 0 0 0 10222 5 0 0 25 0 1 0 276806263 3207168 674 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 783 674 48 102 0 678 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3132

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.76 2/66 31205
/proc/meminfo: memFree=1483568/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=3592 CPUtime=162.25
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 776 0 0 0 16220 5 0 0 25 0 1 0 276806263 3678208 759 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 898 759 48 102 0 793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3592

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.71 2/66 31205
/proc/meminfo: memFree=1483248/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=3792 CPUtime=222.23
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 841 0 0 0 22218 5 0 0 25 0 1 0 276806263 3883008 824 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 948 824 48 102 0 843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3792

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.66 2/66 31205
/proc/meminfo: memFree=1482992/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=4056 CPUtime=282.22
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 910 0 0 0 28217 5 0 0 25 0 1 0 276806263 4153344 893 1992294400 134512640 134931368 4294956240 18446744073709551615 134549320 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1014 893 48 102 0 909 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4056

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.62 2/66 31205
/proc/meminfo: memFree=1482736/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=4400 CPUtime=342.2
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 974 0 0 0 34215 5 0 0 25 0 1 0 276806263 4505600 957 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1100 957 48 102 0 995 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4400

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.58 2/66 31205
/proc/meminfo: memFree=1482480/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=4628 CPUtime=402.18
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 1045 0 0 0 40213 5 0 0 25 0 1 0 276806263 4739072 1028 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1157 1028 48 102 0 1052 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4628

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.54 2/66 31205
/proc/meminfo: memFree=1482352/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=4508 CPUtime=462.17
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 1094 0 0 0 46212 5 0 0 25 0 1 0 276806263 4616192 1005 1992294400 134512640 134931368 4294956240 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1127 1005 48 102 0 1022 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4508

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/66 31205
/proc/meminfo: memFree=1482224/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=4904 CPUtime=522.15
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 1180 0 0 0 52210 5 0 0 25 0 1 0 276806263 5021696 1091 1992294400 134512640 134931368 4294956240 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1226 1091 48 102 0 1121 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4904

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.47 2/66 31205
/proc/meminfo: memFree=1482160/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=4900 CPUtime=582.13
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 1182 0 0 0 58208 5 0 0 25 0 1 0 276806263 5017600 1093 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1225 1093 48 102 0 1120 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4900

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/66 31205
/proc/meminfo: memFree=1481712/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=5328 CPUtime=642.13
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 1292 0 0 0 64207 6 0 0 25 0 1 0 276806263 5455872 1203 1992294400 134512640 134931368 4294956240 18446744073709551615 134530109 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 1332 1203 48 102 0 1227 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5328


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475752/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9784 CPUtime=9099.88
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 16019 0 0 0 909973 15 0 0 25 0 1 0 276806263 10018816 2320 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2446 2320 48 102 0 2341 0
Current children cumulated CPU time (s) 9099.88
Current children cumulated vsize (KiB) 9784

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475752/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9896 CPUtime=9159.86
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 16164 0 0 0 915971 15 0 0 25 0 1 0 276806263 10133504 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2474 2321 48 102 0 2369 0
Current children cumulated CPU time (s) 9159.86
Current children cumulated vsize (KiB) 9896

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475752/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9896 CPUtime=9219.85
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 16356 0 0 0 921970 15 0 0 25 0 1 0 276806263 10133504 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2474 2321 48 102 0 2369 0
Current children cumulated CPU time (s) 9219.85
Current children cumulated vsize (KiB) 9896

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475752/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9896 CPUtime=9279.83
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 16548 0 0 0 927968 15 0 0 25 0 1 0 276806263 10133504 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2474 2321 48 102 0 2369 0
Current children cumulated CPU time (s) 9279.83
Current children cumulated vsize (KiB) 9896

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475816/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9896 CPUtime=9339.82
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 16740 0 0 0 933966 16 0 0 25 0 1 0 276806263 10133504 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2474 2321 48 102 0 2369 0
Current children cumulated CPU time (s) 9339.82
Current children cumulated vsize (KiB) 9896

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475752/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9896 CPUtime=9399.8
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 16932 0 0 0 939964 16 0 0 25 0 1 0 276806263 10133504 2321 1992294400 134512640 134931368 4294956240 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2474 2321 48 102 0 2369 0
Current children cumulated CPU time (s) 9399.8
Current children cumulated vsize (KiB) 9896

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475760/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9828 CPUtime=9459.79
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 17102 0 0 0 945963 16 0 0 25 0 1 0 276806263 10063872 2331 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2457 2331 48 102 0 2352 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 9828

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9828 CPUtime=9519.77
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 17198 0 0 0 951961 16 0 0 25 0 1 0 276806263 10063872 2331 1992294400 134512640 134931368 4294956240 18446744073709551615 134541941 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2457 2331 48 102 0 2352 0
Current children cumulated CPU time (s) 9519.77
Current children cumulated vsize (KiB) 9828

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475760/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9828 CPUtime=9579.75
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 17390 0 0 0 957959 16 0 0 25 0 1 0 276806263 10063872 2331 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2457 2331 48 102 0 2352 0
Current children cumulated CPU time (s) 9579.75
Current children cumulated vsize (KiB) 9828

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475760/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9828 CPUtime=9639.73
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 17582 0 0 0 963957 16 0 0 25 0 1 0 276806263 10063872 2331 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2457 2331 48 102 0 2352 0
Current children cumulated CPU time (s) 9639.73
Current children cumulated vsize (KiB) 9828

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9828 CPUtime=9699.72
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 17782 0 0 0 969956 16 0 0 25 0 1 0 276806263 10063872 2336 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2457 2336 48 102 0 2352 0
Current children cumulated CPU time (s) 9699.72
Current children cumulated vsize (KiB) 9828

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475760/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9800 CPUtime=9759.7
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 17986 0 0 0 975954 16 0 0 25 0 1 0 276806263 10035200 2329 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2450 2329 48 102 0 2345 0
Current children cumulated CPU time (s) 9759.7
Current children cumulated vsize (KiB) 9800

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475760/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9800 CPUtime=9819.68
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 18190 0 0 0 981952 16 0 0 25 0 1 0 276806263 10035200 2329 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2450 2329 48 102 0 2345 0
Current children cumulated CPU time (s) 9819.68
Current children cumulated vsize (KiB) 9800

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9792 CPUtime=9879.67
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 18394 0 0 0 987951 16 0 0 25 0 1 0 276806263 10027008 2327 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2448 2327 48 102 0 2343 0
Current children cumulated CPU time (s) 9879.67
Current children cumulated vsize (KiB) 9792

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9788 CPUtime=9939.65
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 18547 0 0 0 993949 16 0 0 25 0 1 0 276806263 10022912 2326 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2447 2326 48 102 0 2342 0
Current children cumulated CPU time (s) 9939.65
Current children cumulated vsize (KiB) 9788

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9788 CPUtime=9999.64
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 18751 0 0 0 999948 16 0 0 25 0 1 0 276806263 10022912 2326 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2447 2326 48 102 0 2342 0
Current children cumulated CPU time (s) 9999.64
Current children cumulated vsize (KiB) 9788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9788 CPUtime=10000
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 18751 0 0 0 999988 16 0 0 25 0 1 0 276806263 10022912 2326 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2447 2326 48 102 0 2342 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 9788

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31229
/proc/meminfo: memFree=1475696/2055920 swapFree=4181592/4192956
[pid=31204] ppid=31202 vsize=9788 CPUtime=10000
/proc/31204/stat : 31204 (picosat) R 31202 31204 31167 0 -1 4194304 18751 0 0 0 999988 16 0 0 25 0 1 0 276806263 10022912 2326 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/31204/statm: 2447 2326 48 102 0 2342 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 9788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9999.89
CPU system time (s): 0.170974
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 11512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.88
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18751
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= 2
involuntary context switches= 18288

runsolver used 10.9133 second user time and 23.6364 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-16 17:29:26
IDJOB=1825138
IDBENCH=70811
IDSOLVER=666
FILE ID=node86/1825138-1242487766
PBS_JOBID= 9306921
Free space on /tmp= 66324 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825138-1242487766/watcher-1825138-1242487766 -o /tmp/evaluation-result-1825138-1242487766/solver-1825138-1242487766 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825138-1242487766.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=1456650180

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1486912 kB
Buffers:         67936 kB
Cached:         422788 kB
SwapCached:       5472 kB
Active:          71416 kB
Inactive:       427804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486912 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:             688 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            55640 kB
Committed_AS:  1021436 kB
PageTables:       1464 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= 66324 MiB
End job on node86 at 2009-05-16 20:16:11