Trace number 3291414

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
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
k2mul.miter.shuffled-as.sat03-355.cnf
MD5SUM77e0700cbaeeb3d63a4820608fc84761
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.3381
Satisfiable
(Un)Satisfiability was proved
Number of variables11680
Number of clauses74581
Sum of the clauses size252050
Maximum clause length86
Minimum clause length1
Number of clauses of size 14
Number of clauses of size 217176
Number of clauses of size 334696
Number of clauses of size 40
Number of clauses of size 522704
Number of clauses of size over 51

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291414-1303788559/watcher-3291414-1303788559 -o /tmp/evaluation-result-3291414-1303788559/solver-3291414-1303788559 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3291414-1303788559.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.09 3.81 3.90 4/181 15597
/proc/meminfo: memFree=13045624/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=2444 CPUtime=0 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 345 0 0 0 0 0 0 0 18 0 1 0 490456382 2502656 291 33554432000 134512640 134603332 4293965200 18446744073709551615 5215740 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 611 291 89 23 0 237 0

[startup+0.0874521 s]
/proc/loadavg: 3.09 3.81 3.90 4/181 15597
/proc/meminfo: memFree=13045624/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=5376 CPUtime=0.08 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 1029 0 0 0 8 0 0 0 18 0 1 0 490456382 5505024 975 33554432000 134512640 134603332 4293965200 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 1344 975 98 23 0 970 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5376

[startup+0.100449 s]
/proc/loadavg: 3.09 3.81 3.90 4/181 15597
/proc/meminfo: memFree=13045624/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=5376 CPUtime=0.09 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 1039 0 0 0 9 0 0 0 18 0 1 0 490456382 5505024 985 33554432000 134512640 134603332 4293965200 18446744073709551615 134527194 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 1344 985 98 23 0 970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5376

[startup+0.300415 s]
/proc/loadavg: 3.09 3.81 3.90 4/181 15597
/proc/meminfo: memFree=13045624/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=5508 CPUtime=0.29 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 1061 0 0 0 29 0 0 0 18 0 1 0 490456382 5640192 1007 33554432000 134512640 134603332 4293965200 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 1377 1007 98 23 0 1003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5508

[startup+0.700339 s]
/proc/loadavg: 3.09 3.81 3.90 4/181 15597
/proc/meminfo: memFree=13045624/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=5772 CPUtime=0.69 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 1126 0 0 0 69 0 0 0 18 0 1 0 490456382 5910528 1072 33554432000 134512640 134603332 4293965200 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 1443 1072 98 23 0 1069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5772

[startup+1.50019 s]
/proc/loadavg: 3.09 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13017984/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=6464 CPUtime=1.49 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 1277 0 0 0 149 0 0 0 20 0 1 0 490456382 6619136 1223 33554432000 134512640 134603332 4293965200 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 1616 1223 98 23 0 1242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6464

[startup+3.10091 s]
/proc/loadavg: 3.17 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13013892/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=7916 CPUtime=3.09 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 1657 0 0 0 309 0 0 0 25 0 1 0 490456382 8105984 1603 33554432000 134512640 134603332 4293965200 18446744073709551615 134525378 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 1979 1603 98 23 0 1605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7916

[startup+6.30032 s]
/proc/loadavg: 3.17 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13005956/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=11080 CPUtime=6.29 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 2431 0 0 0 629 0 0 0 25 0 1 0 490456382 11345920 2377 33554432000 134512640 134603332 4293965200 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 2770 2377 98 23 0 2396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11080

[startup+12.7002 s]
/proc/loadavg: 3.29 3.82 3.90 5/190 15614
/proc/meminfo: memFree=12990720/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=16360 CPUtime=12.68 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 3779 0 0 0 1268 0 0 0 25 0 1 0 490456382 16752640 3725 33554432000 134512640 134603332 4293965200 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 4090 3725 98 23 0 3716 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16360

[startup+25.5008 s]
/proc/loadavg: 3.47 3.84 3.91 5/190 15614
/proc/meminfo: memFree=12967752/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=27044 CPUtime=25.48 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 6432 0 0 0 2547 1 0 0 25 0 1 0 490456382 27693056 6378 33554432000 134512640 134603332 4293965200 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 6761 6378 98 23 0 6387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27044

[startup+51.1011 s]
/proc/loadavg: 3.65 3.85 3.91 5/190 15615
/proc/meminfo: memFree=12915000/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=32708 CPUtime=51.09 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 7842 0 0 0 5107 2 0 0 25 0 1 0 490456382 33492992 7788 33554432000 134512640 134603332 4293965200 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 8177 7788 106 23 0 7803 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32708

[startup+102.307 s]
/proc/loadavg: 3.86 3.87 3.91 5/190 15616
/proc/meminfo: memFree=12732968/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=45084 CPUtime=102.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 10729 0 0 0 10227 3 0 0 25 0 1 0 490456382 46166016 10667 33554432000 134512640 134603332 4293965200 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 11271 10667 98 23 0 10897 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45084

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.91 5/190 15618
/proc/meminfo: memFree=12597172/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=45216 CPUtime=162.29 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 10808 0 0 0 16226 3 0 0 25 0 1 0 490456382 46301184 10746 33554432000 134512640 134603332 4293965200 18446744073709551615 134546014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 11304 10746 98 23 0 10930 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45216

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.91 5/190 15620
/proc/meminfo: memFree=12456032/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=52740 CPUtime=222.29 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 12703 0 0 0 22226 3 0 0 25 0 1 0 490456382 54005760 12641 33554432000 134512640 134603332 4293965200 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 13185 12641 98 23 0 12811 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 52740

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 15621
/proc/meminfo: memFree=12318616/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=56436 CPUtime=282.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 13680 0 0 0 28226 4 0 0 25 0 1 0 490456382 57790464 13618 33554432000 134512640 134603332 4293965200 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 14109 13618 98 23 0 13735 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56436

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 15623
/proc/meminfo: memFree=12317604/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=56436 CPUtime=342.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 13680 0 0 0 34226 4 0 0 25 0 1 0 490456382 57790464 13618 33554432000 134512640 134603332 4293965200 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 14109 13618 98 23 0 13735 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56436

[startup+402.301 s]
/proc/loadavg: 4.05 3.96 3.91 5/190 15624
/proc/meminfo: memFree=12275924/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=57360 CPUtime=402.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 13924 0 0 0 40226 4 0 0 25 0 1 0 490456382 58736640 13862 33554432000 134512640 134603332 4293965200 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 14340 13862 98 23 0 13966 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57360

[startup+462.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 15626
/proc/meminfo: memFree=12273420/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=59868 CPUtime=462.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 14576 0 0 0 46226 4 0 0 25 0 1 0 490456382 61304832 14514 33554432000 134512640 134603332 4293965200 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 14967 14514 98 23 0 14593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 59868

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15628
/proc/meminfo: memFree=12227648/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=63168 CPUtime=522.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 15387 0 0 0 52226 4 0 0 25 0 1 0 490456382 64684032 15325 33554432000 134512640 134603332 4293965200 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 15792 15325 98 23 0 15418 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63168

[startup+582.301 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 15629
/proc/meminfo: memFree=12115280/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=63168 CPUtime=582.3 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 15387 0 0 0 58226 4 0 0 25 0 1 0 490456382 64684032 15325 33554432000 134512640 134603332 4293965200 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 15792 15325 98 23 0 15418 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 63168

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 15631
/proc/meminfo: memFree=12096656/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=69240 CPUtime=642.31 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 16944 0 0 0 64226 5 0 0 25 0 1 0 490456382 70901760 16882 33554432000 134512640 134603332 4293965200 18446744073709551615 134563838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 17310 16882 98 23 0 16936 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69240

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15632
/proc/meminfo: memFree=12086836/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=69240 CPUtime=702.31 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 16944 0 0 0 70226 5 0 0 25 0 1 0 490456382 70901760 16882 33554432000 134512640 134603332 4293965200 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 17310 16882 98 23 0 16936 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 69240

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15634
/proc/meminfo: memFree=12083836/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=69240 CPUtime=762.31 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 16944 0 0 0 76226 5 0 0 25 0 1 0 490456382 70901760 16882 33554432000 134512640 134603332 4293965200 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 17310 16882 98 23 0 16936 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 69240

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15636
/proc/meminfo: memFree=12076744/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=69240 CPUtime=822.31 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 16944 0 0 0 82226 5 0 0 25 0 1 0 490456382 70901760 16882 33554432000 134512640 134603332 4293965200 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 17310 16882 98 23 0 16936 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 69240

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15637
/proc/meminfo: memFree=11947388/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=69240 CPUtime=882.31 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 16990 0 0 0 88226 5 0 0 25 0 1 0 490456382 70901760 16928 33554432000 134512640 134603332 4293965200 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 17310 16928 98 23 0 16936 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 69240

[startup+942.3 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 15639
/proc/meminfo: memFree=11828576/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=69240 CPUtime=942.31 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 16990 0 0 0 94226 5 0 0 25 0 1 0 490456382 70901760 16928 33554432000 134512640 134603332 4293965200 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 17310 16928 98 23 0 16936 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 69240

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 15640
/proc/meminfo: memFree=11822488/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=75444 CPUtime=1002.32 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 18544 0 0 0 100226 6 0 0 25 0 1 0 490456382 77254656 18482 33554432000 134512640 134603332 4293965200 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 18861 18482 98 23 0 18487 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 75444

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 15642
/proc/meminfo: memFree=11820724/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=75444 CPUtime=1062.32 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 18544 0 0 0 106226 6 0 0 25 0 1 0 490456382 77254656 18482 33554432000 134512640 134603332 4293965200 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 18861 18482 98 23 0 18487 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 75444

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15644
/proc/meminfo: memFree=11820712/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=75264 CPUtime=1122.32 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 18544 0 0 0 112226 6 0 0 25 0 1 0 490456382 77070336 18454 33554432000 134512640 134603332 4293965200 18446744073709551615 134566149 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 18816 18454 98 23 0 18442 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 75264

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15645
/proc/meminfo: memFree=11766012/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=75264 CPUtime=1182.32 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 18544 0 0 0 118226 6 0 0 25 0 1 0 490456382 77070336 18454 33554432000 134512640 134603332 4293965200 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 18816 18454 98 23 0 18442 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 75264

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15647
/proc/meminfo: memFree=11632816/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=75264 CPUtime=1242.33 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 18544 0 0 0 124227 6 0 0 25 0 1 0 490456382 77070336 18454 33554432000 134512640 134603332 4293965200 18446744073709551615 134566168 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 18816 18454 98 23 0 18442 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 75264



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 15649
/proc/meminfo: memFree=11687612/32951124 swapFree=67111528/67111528
[pid=15597] ppid=15595 vsize=79224 CPUtime=1300.04 cores=1,3
/proc/15597/stat : 15597 (picosat) R 15595 15597 15038 0 -1 4202496 19521 0 0 0 129997 7 0 0 25 0 1 0 490456382 81125376 19431 33554432000 134512640 134603332 4293965200 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15597/statm: 19806 19431 98 23 0 19432 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 79224

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.074988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 79224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19521
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= 5
involuntary context switches= 1812

runsolver used 2.11768 second user time and 4.98624 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-26 05:29:19
IDJOB=3291414
IDBENCH=84215
IDSOLVER=1604
FILE ID=node104/3291414-1303788559
RUNJOBID= node104-1303788559-15573
PBS_JOBID= 13157242
Free space on /tmp= 71836 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/k2mul.miter.shuffled-as.sat03-355.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291414-1303788559/watcher-3291414-1303788559 -o /tmp/evaluation-result-3291414-1303788559/solver-3291414-1303788559 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3291414-1303788559.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 77e0700cbaeeb3d63a4820608fc84761
RANDOM SEED=416410291

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13046036 kB
Buffers:       2288768 kB
Cached:       16965172 kB
SwapCached:          0 kB
Active:       10611824 kB
Inactive:      8711036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13046036 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2896 kB
Writeback:           8 kB
AnonPages:       67752 kB
Mapped:          15264 kB
Slab:           517528 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71832 MiB
End job on node104 at 2011-04-26 05:51:01