Trace number 1557514

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) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
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-1557514-1238854784/watcher-1557514-1238854784 -o /tmp/evaluation-result-1557514-1238854784/solver-1557514-1238854784 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1557514-1238854784.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 3/64 19642
/proc/meminfo: memFree=1827752/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=1536 CPUtime=0
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1158141587 1572864 281 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 384 283 40 102 0 279 0

[startup+0.0891721 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19642
/proc/meminfo: memFree=1827752/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=2840 CPUtime=0.08
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 624 0 0 0 4 4 0 0 18 0 1 0 1158141587 2908160 610 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 710 610 40 102 0 605 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2840

[startup+0.101172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19642
/proc/meminfo: memFree=1827752/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=2840 CPUtime=0.09
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 633 0 0 0 5 4 0 0 18 0 1 0 1158141587 2908160 619 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 710 619 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301194 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19642
/proc/meminfo: memFree=1827752/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=3428 CPUtime=0.29
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 785 0 0 0 13 16 0 0 19 0 1 0 1158141587 3510272 771 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 857 771 40 102 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3428

[startup+0.701237 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19642
/proc/meminfo: memFree=1827752/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=4876 CPUtime=0.69
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1104 0 0 0 28 41 0 0 22 0 1 0 1158141587 4993024 1090 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1219 1090 40 102 0 1114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4876

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1823008/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=5464 CPUtime=1.49
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1267 0 0 0 107 42 0 0 25 0 1 0 1158141587 5595136 1232 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1366 1232 48 102 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5464

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1822880/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=5464 CPUtime=3.09
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1275 0 0 0 267 42 0 0 25 0 1 0 1158141587 5595136 1240 1992294400 134512640 134931368 4294956224 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1366 1240 48 102 0 1261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1822752/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=5596 CPUtime=6.29
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1292 0 0 0 587 42 0 0 25 0 1 0 1158141587 5730304 1257 1992294400 134512640 134931368 4294956224 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1399 1257 48 102 0 1294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5596

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1822560/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=5728 CPUtime=12.69
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1325 0 0 0 1227 42 0 0 25 0 1 0 1158141587 5865472 1290 1992294400 134512640 134931368 4294956224 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1432 1290 48 102 0 1327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5728

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1822048/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=6124 CPUtime=25.49
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1440 0 0 0 2506 43 0 0 25 0 1 0 1158141587 6270976 1405 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1531 1405 48 102 0 1426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6124

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1821344/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=6916 CPUtime=51.08
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1623 0 0 0 5065 43 0 0 25 0 1 0 1158141587 7081984 1588 1992294400 134512640 134931368 4294956224 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1729 1588 48 102 0 1624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1821152/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=7048 CPUtime=102.27
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1662 0 0 0 10184 43 0 0 25 0 1 0 1158141587 7217152 1627 1992294400 134512640 134931368 4294956224 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1762 1627 48 102 0 1657 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1821152/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=7048 CPUtime=162.25
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1675 0 0 0 16182 43 0 0 25 0 1 0 1158141587 7217152 1640 1992294400 134512640 134931368 4294956224 18446744073709551615 134524001 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1762 1640 48 102 0 1657 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7048

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1820896/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=7180 CPUtime=222.23
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1706 0 0 0 22180 43 0 0 25 0 1 0 1158141587 7352320 1671 1992294400 134512640 134931368 4294956224 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1795 1671 48 102 0 1690 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7180

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1820832/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=7296 CPUtime=282.22
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1725 0 0 0 28179 43 0 0 25 0 1 0 1158141587 7471104 1690 1992294400 134512640 134931368 4294956224 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1824 1690 48 102 0 1719 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1820640/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=7388 CPUtime=342.2
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1766 0 0 0 34177 43 0 0 25 0 1 0 1158141587 7565312 1731 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1847 1731 48 102 0 1742 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7388

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19643
/proc/meminfo: memFree=1820384/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=7636 CPUtime=402.18
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1821 0 0 0 40175 43 0 0 25 0 1 0 1158141587 7819264 1786 1992294400 134512640 134931368 4294956224 18446744073709551615 134524114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 1909 1786 48 102 0 1804 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19644
/proc/meminfo: memFree=1819872/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8012 CPUtime=462.17
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1908 0 0 0 46174 43 0 0 25 0 1 0 1158141587 8204288 1873 1992294400 134512640 134931368 4294956224 18446744073709551615 134530810 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2003 1873 48 102 0 1898 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8012

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1819936/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8008 CPUtime=522.15
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1909 0 0 0 52172 43 0 0 25 0 1 0 1158141587 8200192 1874 1992294400 134512640 134931368 4294956224 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2002 1874 48 102 0 1897 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1819936/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8008 CPUtime=582.14
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1909 0 0 0 58171 43 0 0 25 0 1 0 1158141587 8200192 1874 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2002 1874 48 102 0 1897 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1819680/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8260 CPUtime=642.12
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1974 0 0 0 64169 43 0 0 25 0 1 0 1158141587 8458240 1939 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2065 1939 48 102 0 1960 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8260

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1819488/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8260 CPUtime=702.1
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1992 0 0 0 70167 43 0 0 25 0 1 0 1158141587 8458240 1957 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2065 1957 48 102 0 1960 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8260

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1819488/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8260 CPUtime=762.1
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 1992 0 0 0 76166 44 0 0 25 0 1 0 1158141587 8458240 1957 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2065 1957 48 102 0 1960 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 8260

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1819488/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8348 CPUtime=822.08
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2000 0 0 0 82164 44 0 0 25 0 1 0 1158141587 8548352 1965 1992294400 134512640 134931368 4294956224 18446744073709551615 134529260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2087 1965 48 102 0 1982 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 8348

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818912/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8876 CPUtime=882.06
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2134 0 0 0 88162 44 0 0 25 0 1 0 1158141587 9089024 2099 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2219 2099 48 102 0 2114 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818912/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8876 CPUtime=942.05
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2134 0 0 0 94161 44 0 0 25 0 1 0 1158141587 9089024 2099 1992294400 134512640 134931368 4294956224 18446744073709551615 134529455 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2219 2099 48 102 0 2114 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818912/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8840 CPUtime=1002.03
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2134 0 0 0 100159 44 0 0 25 0 1 0 1158141587 9052160 2099 1992294400 134512640 134931368 4294956224 18446744073709551615 134529758 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2210 2099 48 102 0 2105 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818848/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8840 CPUtime=1062.01
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2134 0 0 0 106157 44 0 0 25 0 1 0 1158141587 9052160 2099 1992294400 134512640 134931368 4294956224 18446744073709551615 134522825 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2210 2099 48 102 0 2105 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 8840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818720/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=8972 CPUtime=1122
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2167 0 0 0 112156 44 0 0 25 0 1 0 1158141587 9187328 2132 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2243 2132 48 102 0 2138 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 8972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818656/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=9024 CPUtime=1181.98
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2174 0 0 0 118154 44 0 0 25 0 1 0 1158141587 9240576 2139 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2256 2139 48 102 0 2151 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19645
/proc/meminfo: memFree=1818592/2055920 swapFree=4175224/4192956
[pid=19642] ppid=19640 vsize=9024 CPUtime=1200.08
/proc/19642/stat : 19642 (picosat) R 19640 19642 19231 0 -1 4194304 2174 0 0 0 119964 44 0 0 25 0 1 0 1158141587 9240576 2139 1992294400 134512640 134931368 4294956224 18446744073709551615 134523045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19642/statm: 2256 2139 48 102 0 2151 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9024

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): 1200.09
CPU user time (s): 1199.65
CPU system time (s): 0.446932
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.446932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2174
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= 1786

runsolver used 0.946856 second user time and 2.48662 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-04 16:19:44
IDJOB=1557514
IDBENCH=70839
IDSOLVER=563
FILE ID=node37/1557514-1238854784
PBS_JOBID= 9085854
Free space on /tmp= 66548 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557514-1238854784/watcher-1557514-1238854784 -o /tmp/evaluation-result-1557514-1238854784/solver-1557514-1238854784 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1557514-1238854784.cnf            

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

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=299854158

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828232 kB
Buffers:         14720 kB
Cached:         145780 kB
SwapCached:      11608 kB
Active:          38904 kB
Inactive:       134664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828232 kB
SwapTotal:     4192956 kB
SwapFree:      4175224 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            40264 kB
Committed_AS:  3286352 kB
PageTables:       1384 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= 66548 MiB
End job on node37 at 2009-04-04 16:39:46