Trace number 1717084

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) 1200.06 1200.41

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

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-1717084-1240623949/watcher-1717084-1240623949 -o /tmp/evaluation-result-1717084-1240623949/solver-1717084-1240623949 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1717084-1240623949.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: 0.92 0.97 0.99 3/64 17568
/proc/meminfo: memFree=1786768/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=1536 CPUtime=0
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 90422663 1572864 282 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 384 285 39 102 0 279 0

[startup+0.0597909 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17568
/proc/meminfo: memFree=1786768/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=2652 CPUtime=0.05
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 472 0 0 0 3 2 0 0 18 0 1 0 90422663 2715648 447 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 663 447 40 102 0 558 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2652

[startup+0.101794 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17568
/proc/meminfo: memFree=1786768/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=2800 CPUtime=0.09
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 499 0 0 0 5 4 0 0 18 0 1 0 90422663 2867200 474 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 700 474 40 102 0 595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.301816 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17568
/proc/meminfo: memFree=1786768/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=3460 CPUtime=0.29
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 661 0 0 0 14 15 0 0 19 0 1 0 90422663 3543040 636 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 865 636 40 102 0 760 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3460

[startup+0.701858 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17568
/proc/meminfo: memFree=1786768/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=5108 CPUtime=0.69
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1015 0 0 0 35 34 0 0 22 0 1 0 90422663 5230592 983 1992294400 134512640 134931368 4294956240 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 1277 983 42 102 0 1172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5108

[startup+1.50195 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1782856/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=5636 CPUtime=1.49
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1154 0 0 0 114 35 0 0 25 0 1 0 90422663 5771264 1108 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 1409 1108 42 102 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5636

[startup+3.10119 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1782152/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=6040 CPUtime=3.09
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1267 0 0 0 274 35 0 0 25 0 1 0 90422663 6184960 1219 1992294400 134512640 134931368 4294956240 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 1510 1219 48 102 0 1405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6040

[startup+6.30146 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1781512/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=6428 CPUtime=6.29
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1381 0 0 0 594 35 0 0 25 0 1 0 90422663 6582272 1333 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 1607 1333 48 102 0 1502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6428

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1781072/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=6640 CPUtime=12.69
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1424 0 0 0 1234 35 0 0 25 0 1 0 90422663 6799360 1376 1992294400 134512640 134931368 4294956240 18446744073709551615 134525709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 1660 1376 48 102 0 1555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6640

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1780176/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=7512 CPUtime=25.48
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1652 0 0 0 2513 35 0 0 25 0 1 0 90422663 7692288 1604 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 1878 1604 48 102 0 1773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7512

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1778960/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=8920 CPUtime=51.08
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 1956 0 0 0 5072 36 0 0 25 0 1 0 90422663 9134080 1908 1992294400 134512640 134931368 4294956240 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 2230 1908 48 102 0 2125 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8920

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1775888/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=11976 CPUtime=102.26
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 2872 0 0 0 10189 37 0 0 25 0 1 0 90422663 12263424 2655 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 2994 2655 48 102 0 2889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11976

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1775376/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=12372 CPUtime=162.25
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 3140 0 0 0 16187 38 0 0 25 0 1 0 90422663 12668928 2763 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 3093 2763 48 102 0 2988 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12372

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1773584/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=14352 CPUtime=222.23
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 3978 0 0 0 22185 38 0 0 25 0 1 0 90422663 14696448 3279 1992294400 134512640 134931368 4294956240 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 3588 3279 48 102 0 3483 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14352

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1770192/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=17388 CPUtime=282.22
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 4980 0 0 0 28183 39 0 0 25 0 1 0 90422663 17805312 4027 1992294400 134512640 134931368 4294956240 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 4347 4027 48 102 0 4242 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1770192/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=17388 CPUtime=342.2
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 4991 0 0 0 34181 39 0 0 25 0 1 0 90422663 17805312 4038 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 4347 4038 48 102 0 4242 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17388

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1769808/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=17520 CPUtime=402.18
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 5231 0 0 0 40179 39 0 0 25 0 1 0 90422663 17940480 4098 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 4380 4098 48 102 0 4275 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1767504/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=20152 CPUtime=462.17
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 6082 0 0 0 46177 40 0 0 25 0 1 0 90422663 20635648 4696 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 5038 4696 48 102 0 4933 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20152

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1767504/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=20152 CPUtime=522.16
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 6155 0 0 0 52176 40 0 0 25 0 1 0 90422663 20635648 4702 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 5038 4702 48 102 0 4933 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20152

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1767440/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=20152 CPUtime=582.14
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 6234 0 0 0 58174 40 0 0 25 0 1 0 90422663 20635648 4710 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 5038 4710 48 102 0 4933 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1765840/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=21736 CPUtime=642.13
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 6836 0 0 0 64172 41 0 0 25 0 1 0 90422663 22257664 5093 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 5434 5093 48 102 0 5329 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21736

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1764048/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=23448 CPUtime=702.11
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 7442 0 0 0 70170 41 0 0 25 0 1 0 90422663 24010752 5547 1992294400 134512640 134931368 4294956240 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 5862 5547 48 102 0 5757 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23448

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1763792/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=23712 CPUtime=762.09
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 7655 0 0 0 76168 41 0 0 25 0 1 0 90422663 24281088 5604 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 5928 5604 48 102 0 5823 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23712

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1763280/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=24240 CPUtime=822.08
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 7954 0 0 0 82166 42 0 0 25 0 1 0 90422663 24821760 5739 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6060 5739 48 102 0 5955 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 24240

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17569
/proc/meminfo: memFree=1763280/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=24140 CPUtime=882.06
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 8118 0 0 0 88164 42 0 0 25 0 1 0 90422663 24719360 5732 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6035 5732 48 102 0 5930 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 24140

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17575
/proc/meminfo: memFree=1763216/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=24652 CPUtime=942.04
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 8298 0 0 0 94162 42 0 0 25 0 1 0 90422663 25243648 5740 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6163 5740 48 102 0 6058 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 24652

[startup+1002.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 18051
/proc/meminfo: memFree=1758672/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=29008 CPUtime=1002
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 9528 0 0 0 100156 44 0 0 25 0 1 0 90422663 29704192 6798 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 7252 6798 48 102 0 7147 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 29008

[startup+1062.3 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 18051
/proc/meminfo: memFree=1760144/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=27448 CPUtime=1061.97
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 9626 0 0 0 106153 44 0 0 25 0 1 0 90422663 28106752 6447 1992294400 134512640 134931368 4294956240 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6862 6447 48 102 0 6757 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 27448

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18051
/proc/meminfo: memFree=1760208/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=27448 CPUtime=1121.96
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 9627 0 0 0 112152 44 0 0 25 0 1 0 90422663 28106752 6448 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6862 6448 48 102 0 6757 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27448

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18051
/proc/meminfo: memFree=1760208/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=27448 CPUtime=1181.94
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 9637 0 0 0 118150 44 0 0 25 0 1 0 90422663 28106752 6458 1992294400 134512640 134931368 4294956240 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6862 6458 48 102 0 6757 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 27448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18051
/proc/meminfo: memFree=1760208/2055920 swapFree=4181276/4192956
[pid=17568] ppid=17566 vsize=27448 CPUtime=1200.04
/proc/17568/stat : 17568 (picosat) R 17566 17568 17437 0 -1 4194304 9637 0 0 0 119960 44 0 0 25 0 1 0 90422663 28106752 6458 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/17568/statm: 6862 6458 48 102 0 6757 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27448

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): 1200.06
CPU user time (s): 1199.6
CPU system time (s): 0.452931
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 29352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9637
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= 2235

runsolver used 0.960853 second user time and 2.58661 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-25 03:45:49
IDJOB=1717084
IDBENCH=20403
IDSOLVER=563
FILE ID=node47/1717084-1240623949
PBS_JOBID= 9186356
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717084-1240623949/watcher-1717084-1240623949 -o /tmp/evaluation-result-1717084-1240623949/solver-1717084-1240623949 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1717084-1240623949.cnf            

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

MD5SUM BENCH= 0cf155110f71a43081221b427d368ee8
RANDOM SEED=767739296

node47.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		: 3000.212
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		: 3000.212
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:       1787248 kB
Buffers:         40584 kB
Cached:         178336 kB
SwapCached:       6432 kB
Active:         102180 kB
Inactive:       125572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787248 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            26916 kB
Committed_AS:   320152 kB
PageTables:       1444 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= 66276 MiB
End job on node47 at 2009-04-25 04:05:51