Trace number 1724284

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) 1200.11 1200.41

General information on the benchmark

Namemanol-pipe-c7bidw_i.cnf
MD5SUM3eac71f4fca7132b74d6d27cfa83813f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.107
Satisfiable
(Un)Satisfiability was proved
Number of variables131004
Number of clauses387841
Sum of the clauses size904961
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2258560
Number of clauses of size 3129280
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-1724284-1240694355/watcher-1724284-1240694355 -o /tmp/evaluation-result-1724284-1240694355/solver-1724284-1240694355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1724284-1240694355.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 2/64 16245
/proc/meminfo: memFree=1926312/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=568 CPUtime=0
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 97462997 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 142 54 40 102 0 37 0

[startup+0.0686361 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16245
/proc/meminfo: memFree=1926312/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=988 CPUtime=0.05
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 169 0 0 0 3 2 0 0 18 0 1 0 97462997 1011712 155 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 247 155 40 102 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 988

[startup+0.101636 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16245
/proc/meminfo: memFree=1926312/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=1344 CPUtime=0.09
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 240 0 0 0 5 4 0 0 18 0 1 0 97462997 1376256 226 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 336 226 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301649 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16245
/proc/meminfo: memFree=1926312/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=2464 CPUtime=0.29
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 512 0 0 0 13 16 0 0 19 0 1 0 97462997 2523136 498 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 616 498 40 102 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2464

[startup+0.701677 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16245
/proc/meminfo: memFree=1926312/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=4548 CPUtime=0.69
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 1073 0 0 0 31 38 0 0 24 0 1 0 97462997 4657152 1059 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 1137 1059 40 102 0 1032 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4548

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1920544/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=13064 CPUtime=1.49
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 2198 0 0 0 67 82 0 0 25 0 1 0 97462997 13377536 2184 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 3266 2184 40 102 0 3161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13064

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1914144/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=18088 CPUtime=3.09
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 4394 0 0 0 150 159 0 0 25 0 1 0 97462997 18522112 4342 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 4522 4342 42 102 0 4417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18088

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1908320/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=19884 CPUtime=6.29
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 4520 0 0 0 470 159 0 0 25 0 1 0 97462997 20361216 4468 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 4971 4468 42 102 0 4866 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19884

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1907936/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=20148 CPUtime=12.69
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 4619 0 0 0 1110 159 0 0 25 0 1 0 97462997 20631552 4567 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 5037 4567 42 102 0 4932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20148

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1906272/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=21872 CPUtime=25.48
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 5060 0 0 0 2389 159 0 0 25 0 1 0 97462997 22396928 5006 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 5468 5006 48 102 0 5363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21872

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1904416/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=23460 CPUtime=51.07
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 5523 0 0 0 4947 160 0 0 25 0 1 0 97462997 24023040 5435 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 5865 5435 48 102 0 5760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23460

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1903328/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=24516 CPUtime=102.26
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 5912 0 0 0 10066 160 0 0 25 0 1 0 97462997 25104384 5713 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 6129 5713 48 102 0 6024 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24516

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1903200/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=24648 CPUtime=162.24
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 6063 0 0 0 16064 160 0 0 25 0 1 0 97462997 25239552 5735 1992294400 134512640 134931368 4294956240 18446744073709551615 134525944 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 6162 5735 48 102 0 6057 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24648

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1902240/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=25440 CPUtime=222.23
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 6391 0 0 0 22063 160 0 0 25 0 1 0 97462997 26050560 5967 1992294400 134512640 134931368 4294956240 18446744073709551615 134544797 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 6360 5967 48 102 0 6255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25440

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1901536/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=26100 CPUtime=282.22
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 6659 0 0 0 28061 161 0 0 25 0 1 0 97462997 26726400 6128 1992294400 134512640 134931368 4294956240 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 6525 6128 48 102 0 6420 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26100

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1900704/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=26892 CPUtime=342.2
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 6980 0 0 0 34059 161 0 0 25 0 1 0 97462997 27537408 6332 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 6723 6332 48 102 0 6618 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1899872/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=28072 CPUtime=402.18
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 7332 0 0 0 40057 161 0 0 25 0 1 0 97462997 28745728 6624 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 7018 6624 48 102 0 6913 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1898592/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=28864 CPUtime=462.17
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 7683 0 0 0 46055 162 0 0 25 0 1 0 97462997 29556736 6845 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 7216 6845 48 102 0 7111 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28864

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1897568/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=29788 CPUtime=522.15
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 7998 0 0 0 52053 162 0 0 25 0 1 0 97462997 30502912 7091 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 7447 7091 48 102 0 7342 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29788

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1897056/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=30316 CPUtime=582.14
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 8193 0 0 0 58051 163 0 0 25 0 1 0 97462997 31043584 7213 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 7579 7213 48 102 0 7474 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1896672/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=30580 CPUtime=642.13
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 8432 0 0 0 64050 163 0 0 25 0 1 0 97462997 31313920 7298 1992294400 134512640 134931368 4294956240 18446744073709551615 134544963 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 7645 7298 48 102 0 7540 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1896544/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=30712 CPUtime=702.11
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 8550 0 0 0 70048 163 0 0 25 0 1 0 97462997 31449088 7336 1992294400 134512640 134931368 4294956240 18446744073709551615 134524110 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 7678 7336 48 102 0 7573 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 30712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1894944/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=32296 CPUtime=762.1
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 9021 0 0 0 76046 164 0 0 25 0 1 0 97462997 33071104 7723 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8074 7723 48 102 0 7969 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 32296

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1894560/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=32560 CPUtime=822.08
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 9191 0 0 0 82044 164 0 0 25 0 1 0 97462997 33341440 7805 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8140 7805 48 102 0 8035 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 32560

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1893792/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=33220 CPUtime=882.07
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 9466 0 0 0 88042 165 0 0 25 0 1 0 97462997 34017280 7992 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8305 7992 48 102 0 8200 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 33220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1893728/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=33220 CPUtime=942.06
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 9568 0 0 0 94041 165 0 0 25 0 1 0 97462997 34017280 8001 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8305 8001 48 102 0 8200 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 33220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1893216/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=33748 CPUtime=1002.03
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 9787 0 0 0 100038 165 0 0 25 0 1 0 97462997 34557952 8123 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8437 8123 48 102 0 8332 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 33748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1893152/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=33748 CPUtime=1062.03
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 9887 0 0 0 106037 166 0 0 25 0 1 0 97462997 34557952 8125 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8437 8125 48 102 0 8332 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 33748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16246
/proc/meminfo: memFree=1891488/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=35332 CPUtime=1122.01
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 10408 0 0 0 112035 166 0 0 25 0 1 0 97462997 36179968 8544 1992294400 134512640 134931368 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8833 8544 48 102 0 8728 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 35332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16248
/proc/meminfo: memFree=1891360/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=35596 CPUtime=1181.99
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 10460 0 0 0 118033 166 0 0 25 0 1 0 97462997 36450304 8596 1992294400 134512640 134931368 4294956240 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8899 8596 48 102 0 8794 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 35596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16248
/proc/meminfo: memFree=1890784/2055920 swapFree=4181724/4192956
[pid=16245] ppid=16243 vsize=35860 CPUtime=1200.09
/proc/16245/stat : 16245 (picosat) R 16243 16245 16116 0 -1 4194304 10649 0 0 0 119843 166 0 0 25 0 1 0 97462997 36720640 8678 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/16245/statm: 8965 8678 48 102 0 8860 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 35860

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1198.43
CPU system time (s): 1.67574
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 36288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.67575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10649
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= 2361

runsolver used 0.978851 second user time and 2.37664 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-25 23:19:15
IDJOB=1724284
IDBENCH=71766
IDSOLVER=563
FILE ID=node52/1724284-1240694355
PBS_JOBID= 9186727
Free space on /tmp= 66228 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/manol-pipe-c7bidw_i.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724284-1240694355/watcher-1724284-1240694355 -o /tmp/evaluation-result-1724284-1240694355/solver-1724284-1240694355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1724284-1240694355.cnf            

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

MD5SUM BENCH= 3eac71f4fca7132b74d6d27cfa83813f
RANDOM SEED=931129632

node52.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		: 3000.214
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		: 3000.214
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:       1926792 kB
Buffers:          5848 kB
Cached:          67716 kB
SwapCached:       5656 kB
Active:          34652 kB
Inactive:        47356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926792 kB
SwapTotal:     4192956 kB
SwapFree:      4181724 kB
Dirty:            7060 kB
Writeback:           0 kB
Mapped:          13740 kB
Slab:            33052 kB
Committed_AS:   363592 kB
PageTables:       1476 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= 66228 MiB
End job on node52 at 2009-04-25 23:39:18