Trace number 1825140

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 10003.6

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray08_32.cnf
MD5SUMfd3f8184ebdeefe767f2b0366176385e
Bench CategoryAPPLICATION (applications 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 variables17818
Number of clauses52685
Sum of the clauses size122929
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 235122
Number of clauses of size 317561
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-1825140-1242488598/watcher-1825140-1242488598 -o /tmp/evaluation-result-1825140-1242488598/solver-1825140-1242488598 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825140-1242488598.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: 0.85 0.97 0.99 3/65 11763
/proc/meminfo: memFree=903912/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=568 CPUtime=0
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 72 0 0 0 0 0 0 0 20 0 1 0 276889344 581632 58 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 142 58 40 102 0 37 0

[startup+0.099883 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 11763
/proc/meminfo: memFree=903912/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=1360 CPUtime=0.09
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 246 0 0 0 5 4 0 0 20 0 1 0 276889344 1392640 232 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 340 232 40 102 0 235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1360

[startup+0.101883 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 11763
/proc/meminfo: memFree=903912/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=1360 CPUtime=0.09
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 247 0 0 0 5 4 0 0 20 0 1 0 276889344 1392640 233 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 340 233 40 102 0 235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1360

[startup+0.30192 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 11763
/proc/meminfo: memFree=903912/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=2504 CPUtime=0.29
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 550 0 0 0 13 16 0 0 22 0 1 0 276889344 2564096 536 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 626 536 40 102 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.70199 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 11763
/proc/meminfo: memFree=903912/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=4412 CPUtime=0.69
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 789 0 0 0 49 20 0 0 25 0 1 0 276889344 4517888 761 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 1103 761 42 102 0 998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50113 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 11764
/proc/meminfo: memFree=900896/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=4552 CPUtime=1.49
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 833 0 0 0 129 20 0 0 25 0 1 0 276889344 4661248 803 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 1138 803 48 102 0 1033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4552

[startup+3.10142 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 11764
/proc/meminfo: memFree=900576/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=4680 CPUtime=3.09
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 868 0 0 0 289 20 0 0 25 0 1 0 276889344 4792320 838 1992294400 134512640 134931368 4294956240 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 1170 838 48 102 0 1065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4680

[startup+6.30199 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 11764
/proc/meminfo: memFree=900256/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=5056 CPUtime=6.29
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 954 0 0 0 609 20 0 0 25 0 1 0 276889344 5177344 924 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 1264 924 48 102 0 1159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5056

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 11764
/proc/meminfo: memFree=899680/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=5652 CPUtime=12.69
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 1112 0 0 0 1249 20 0 0 25 0 1 0 276889344 5787648 1082 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 1413 1082 48 102 0 1308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5652

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 11764
/proc/meminfo: memFree=898208/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=6968 CPUtime=25.48
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 1410 0 0 0 2528 20 0 0 25 0 1 0 276889344 7135232 1380 1992294400 134512640 134931368 4294956240 18446744073709551615 134530233 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 1742 1380 48 102 0 1637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6968

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 11764
/proc/meminfo: memFree=895648/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=9596 CPUtime=51.07
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 2061 0 0 0 5087 20 0 0 25 0 1 0 276889344 9826304 2031 1992294400 134512640 134931368 4294956240 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 2399 2031 48 102 0 2294 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9596

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 11764
/proc/meminfo: memFree=891936/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=13212 CPUtime=102.26
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 2982 0 0 0 10205 21 0 0 25 0 1 0 276889344 13529088 2952 1992294400 134512640 134931368 4294956240 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 3303 2952 48 102 0 3198 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=891680/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=13448 CPUtime=162.23
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 3051 0 0 0 16202 21 0 0 25 0 1 0 276889344 13770752 3021 1992294400 134512640 134931368 4294956240 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 3362 3021 48 102 0 3257 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13448

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=890208/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=14872 CPUtime=222.21
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 3427 0 0 0 22200 21 0 0 25 0 1 0 276889344 15228928 3361 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 3718 3361 48 102 0 3613 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/66 11764
/proc/meminfo: memFree=887200/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=17672 CPUtime=282.19
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 4557 0 0 0 28197 22 0 0 25 0 1 0 276889344 18096128 4085 1992294400 134512640 134931368 4294956240 18446744073709551615 134520006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 4418 4085 48 102 0 4313 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=887328/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=17548 CPUtime=342.17
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 4561 0 0 0 34195 22 0 0 25 0 1 0 276889344 17969152 4058 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 4387 4058 48 102 0 4282 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17548

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=885472/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=19392 CPUtime=402.14
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 5067 0 0 0 40192 22 0 0 25 0 1 0 276889344 19857408 4520 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 4848 4520 48 102 0 4743 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=882784/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=22172 CPUtime=462.12
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 5963 0 0 0 46189 23 0 0 25 0 1 0 276889344 22704128 5195 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 5543 5195 48 102 0 5438 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=882848/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=22208 CPUtime=522.1
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 5966 0 0 0 52187 23 0 0 25 0 1 0 276889344 22740992 5166 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 5552 5166 48 102 0 5447 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=882464/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=22604 CPUtime=582.08
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 6214 0 0 0 58185 23 0 0 25 0 1 0 276889344 23146496 5267 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 5651 5267 48 102 0 5546 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 22604

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 11764
/proc/meminfo: memFree=882016/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=23072 CPUtime=642.07
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 6548 0 0 0 64183 24 0 0 25 0 1 0 276889344 23625728 5364 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 5768 5364 48 102 0 5663 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23072


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841696/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9039.06
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 903864 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9039.06
Current children cumulated vsize (KiB) 63740

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841696/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9099.04
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 909862 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134522892 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9099.04
Current children cumulated vsize (KiB) 63740

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841632/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9159.02
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 915860 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134529808 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9159.02
Current children cumulated vsize (KiB) 63740

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841696/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9219.01
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 921859 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9219.01
Current children cumulated vsize (KiB) 63740

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841632/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9278.98
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 927856 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9278.98
Current children cumulated vsize (KiB) 63740

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841632/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9338.96
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 933854 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9338.96
Current children cumulated vsize (KiB) 63740

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841632/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9398.94
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 939852 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9398.94
Current children cumulated vsize (KiB) 63740

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841632/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9458.92
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 945850 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9458.92
Current children cumulated vsize (KiB) 63740

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841632/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9518.89
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 951847 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9518.89
Current children cumulated vsize (KiB) 63740

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=841696/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=63740 CPUtime=9578.87
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 25990 0 0 0 957845 42 0 0 25 0 1 0 276889344 65269760 15380 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 15935 15380 48 102 0 15830 0
Current children cumulated CPU time (s) 9578.87
Current children cumulated vsize (KiB) 63740

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=836960/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=68696 CPUtime=9638.85
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 27215 0 0 0 963842 43 0 0 25 0 1 0 276889344 70344704 16605 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 17174 16605 48 102 0 17069 0
Current children cumulated CPU time (s) 9638.85
Current children cumulated vsize (KiB) 68696

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=821152/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=84068 CPUtime=9698.83
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 969835 48 0 0 25 0 1 0 276889344 86085632 20441 1992294400 134512640 134931368 4294956240 18446744073709551615 134520135 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 21017 20441 48 102 0 20912 0
Current children cumulated CPU time (s) 9698.83
Current children cumulated vsize (KiB) 84068

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=823008/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=82208 CPUtime=9758.81
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 975833 48 0 0 25 0 1 0 276889344 84180992 19997 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 20552 19997 48 102 0 20447 0
Current children cumulated CPU time (s) 9758.81
Current children cumulated vsize (KiB) 82208

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=824032/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=81120 CPUtime=9818.79
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 981831 48 0 0 25 0 1 0 276889344 83066880 19725 1992294400 134512640 134931368 4294956240 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 20280 19725 48 102 0 20175 0
Current children cumulated CPU time (s) 9818.79
Current children cumulated vsize (KiB) 81120

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=824032/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=81120 CPUtime=9878.77
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 987829 48 0 0 25 0 1 0 276889344 83066880 19725 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 20280 19725 48 102 0 20175 0
Current children cumulated CPU time (s) 9878.77
Current children cumulated vsize (KiB) 81120

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=824096/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=81120 CPUtime=9938.75
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 993827 48 0 0 25 0 1 0 276889344 83066880 19725 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 20280 19725 48 102 0 20175 0
Current children cumulated CPU time (s) 9938.75
Current children cumulated vsize (KiB) 81120

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=824096/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=81120 CPUtime=9998.73
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 999825 48 0 0 25 0 1 0 276889344 83066880 19725 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 20280 19725 48 102 0 20175 0
Current children cumulated CPU time (s) 9998.73
Current children cumulated vsize (KiB) 81120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11786
/proc/meminfo: memFree=824096/2055920 swapFree=4184600/4192956
[pid=11763] ppid=11761 vsize=81120 CPUtime=10000
/proc/11763/stat : 11763 (picosat) R 11761 11763 11726 0 -1 4194304 31182 0 0 0 999955 48 0 0 25 0 1 0 276889344 83066880 19725 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11763/statm: 20280 19725 48 102 0 20175 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 81120

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): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9999.56
CPU system time (s): 0.494924
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 84592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.56
system time used= 0.494924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31182
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= 10693

runsolver used 11.3903 second user time and 24.2973 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-16 17:43:18
IDJOB=1825140
IDBENCH=70812
IDSOLVER=666
FILE ID=node89/1825140-1242488598
PBS_JOBID= 9306922
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray08_32.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825140-1242488598/watcher-1825140-1242488598 -o /tmp/evaluation-result-1825140-1242488598/solver-1825140-1242488598 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825140-1242488598.cnf            

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=746925469

node89.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		: 3000.268
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		: 3000.268
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:        904328 kB
Buffers:         87096 kB
Cached:         954208 kB
SwapCached:       3720 kB
Active:          98848 kB
Inactive:       952216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904328 kB
SwapTotal:     4192956 kB
SwapFree:      4184600 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          17340 kB
Slab:            86536 kB
Committed_AS:   881212 kB
PageTables:       1372 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= 66308 MiB
End job on node89 at 2009-05-16 20:30:04