Trace number 1825176

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 10004.5

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-22-s100.cnf
MD5SUM96596d59af0c6949ab68ac8c5abcf28b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4326.83
Satisfiable
(Un)Satisfiability was proved
Number of variables31616
Number of clauses95110
Sum of the clauses size224220
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260982
Number of clauses of size 334064
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-1825176-1242493954/watcher-1825176-1242493954 -o /tmp/evaluation-result-1825176-1242493954/solver-1825176-1242493954 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825176-1242493954.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: 0.84 0.95 0.98 3/67 18364
/proc/meminfo: memFree=1863576/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=1536 CPUtime=0
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 277421618 1572864 317 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 384 318 40 102 0 279 0

[startup+0.027685 s]
/proc/loadavg: 0.84 0.95 0.98 3/67 18364
/proc/meminfo: memFree=1863576/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=2696 CPUtime=0.02
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 606 0 0 0 1 1 0 0 18 0 1 0 277421618 2760704 592 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 674 592 40 102 0 569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2696

[startup+0.101691 s]
/proc/loadavg: 0.84 0.95 0.98 3/67 18364
/proc/meminfo: memFree=1863576/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=2840 CPUtime=0.09
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 628 0 0 0 5 4 0 0 18 0 1 0 277421618 2908160 614 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 710 614 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301708 s]
/proc/loadavg: 0.84 0.95 0.98 3/67 18364
/proc/meminfo: memFree=1863576/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=3556 CPUtime=0.29
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 799 0 0 0 13 16 0 0 19 0 1 0 277421618 3641344 785 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 889 785 40 102 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3556

[startup+0.701743 s]
/proc/loadavg: 0.84 0.95 0.98 3/67 18364
/proc/meminfo: memFree=1863576/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=5008 CPUtime=0.69
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1132 0 0 0 32 37 0 0 23 0 1 0 277421618 5128192 1118 1992294400 134512640 134931368 4294956240 18446744073709551615 134525935 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1252 1118 42 102 0 1147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50181 s]
/proc/loadavg: 0.84 0.95 0.98 2/68 18365
/proc/meminfo: memFree=1858832/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=5416 CPUtime=1.49
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1235 0 0 0 112 37 0 0 25 0 1 0 277421618 5545984 1203 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1354 1203 42 102 0 1249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5416

[startup+3.10196 s]
/proc/loadavg: 0.84 0.95 0.98 2/68 18365
/proc/meminfo: memFree=1858704/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=5416 CPUtime=3.09
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1239 0 0 0 272 37 0 0 25 0 1 0 277421618 5545984 1207 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1354 1207 42 102 0 1249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5416

[startup+6.30224 s]
/proc/loadavg: 0.85 0.95 0.98 2/68 18365
/proc/meminfo: memFree=1858640/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=5548 CPUtime=6.29
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1249 0 0 0 592 37 0 0 25 0 1 0 277421618 5681152 1217 1992294400 134512640 134931368 4294956240 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1387 1217 42 102 0 1282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5548

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/68 18365
/proc/meminfo: memFree=1858392/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=5688 CPUtime=12.69
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1315 0 0 0 1232 37 0 0 25 0 1 0 277421618 5824512 1281 1992294400 134512640 134931368 4294956240 18446744073709551615 134525804 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1422 1281 48 102 0 1317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5688

[startup+25.502 s]
/proc/loadavg: 0.89 0.95 0.98 2/68 18365
/proc/meminfo: memFree=1858392/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=5952 CPUtime=25.47
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1378 0 0 0 2510 37 0 0 25 0 1 0 277421618 6094848 1344 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1488 1344 48 102 0 1383 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5952

[startup+51.1013 s]
/proc/loadavg: 0.93 0.96 0.98 2/68 18365
/proc/meminfo: memFree=1858008/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=6480 CPUtime=51.07
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1503 0 0 0 5069 38 0 0 25 0 1 0 277421618 6635520 1469 1992294400 134512640 134931368 4294956240 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1620 1469 48 102 0 1515 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6480

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/68 18365
/proc/meminfo: memFree=1857688/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=6612 CPUtime=102.26
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1538 0 0 0 10188 38 0 0 25 0 1 0 277421618 6770688 1504 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1653 1504 48 102 0 1548 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6612

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1857560/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=6744 CPUtime=162.22
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1569 0 0 0 16184 38 0 0 25 0 1 0 277421618 6905856 1535 1992294400 134512640 134931368 4294956240 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1686 1535 48 102 0 1581 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6744

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1857496/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=6744 CPUtime=222.2
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1588 0 0 0 22182 38 0 0 25 0 1 0 277421618 6905856 1554 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1686 1554 48 102 0 1581 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1857240/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7008 CPUtime=282.17
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1643 0 0 0 28179 38 0 0 25 0 1 0 277421618 7176192 1609 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1752 1609 48 102 0 1647 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1857048/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7140 CPUtime=342.14
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1677 0 0 0 34176 38 0 0 25 0 1 0 277421618 7311360 1643 1992294400 134512640 134931368 4294956240 18446744073709551615 134529401 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1785 1643 48 102 0 1680 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 7140

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1856920/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7272 CPUtime=402.13
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1716 0 0 0 40174 39 0 0 25 0 1 0 277421618 7446528 1682 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1818 1682 48 102 0 1713 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 7272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1856856/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7272 CPUtime=462.1
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1720 0 0 0 46171 39 0 0 25 0 1 0 277421618 7446528 1686 1992294400 134512640 134931368 4294956240 18446744073709551615 134530153 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1818 1686 48 102 0 1713 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 7272

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1856536/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7536 CPUtime=522.08
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1782 0 0 0 52169 39 0 0 25 0 1 0 277421618 7716864 1748 1992294400 134512640 134931368 4294956240 18446744073709551615 134525627 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1884 1748 48 102 0 1779 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 7536

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1856536/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7536 CPUtime=582.05
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1784 0 0 0 58166 39 0 0 25 0 1 0 277421618 7716864 1750 1992294400 134512640 134931368 4294956240 18446744073709551615 134529189 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1884 1750 48 102 0 1779 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7536

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 18365
/proc/meminfo: memFree=1856472/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=7536 CPUtime=642.03
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 1784 0 0 0 64164 39 0 0 25 0 1 0 277421618 7716864 1750 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 1884 1750 48 102 0 1779 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 7536


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845272/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9098.33
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4801 0 0 0 909785 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9098.33
Current children cumulated vsize (KiB) 13804

[startup+9162.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 18412
/proc/meminfo: memFree=1845272/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9158.3
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 915782 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9158.3
Current children cumulated vsize (KiB) 13804

[startup+9222.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 18412
/proc/meminfo: memFree=1845208/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9218.28
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 921780 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9218.28
Current children cumulated vsize (KiB) 13804

[startup+9282.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/68 18412
/proc/meminfo: memFree=1845208/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9278.26
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 927778 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9278.26
Current children cumulated vsize (KiB) 13804

[startup+9342.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 18412
/proc/meminfo: memFree=1845208/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9338.21
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 933773 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9338.21
Current children cumulated vsize (KiB) 13804

[startup+9402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 18412
/proc/meminfo: memFree=1845208/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9398.18
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 939770 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9398.18
Current children cumulated vsize (KiB) 13804

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845144/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9458.15
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 945767 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9458.15
Current children cumulated vsize (KiB) 13804

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845144/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9518.13
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 951765 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9518.13
Current children cumulated vsize (KiB) 13804

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845080/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9578.09
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 957761 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9578.09
Current children cumulated vsize (KiB) 13804

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845080/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9638.07
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 963759 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9638.07
Current children cumulated vsize (KiB) 13804

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9698.02
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 969754 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9698.02
Current children cumulated vsize (KiB) 13804

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9758
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 975752 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9758
Current children cumulated vsize (KiB) 13804

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9817.98
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4852 0 0 0 981750 48 0 0 25 0 1 0 277421618 14135296 3274 1992294400 134512640 134931368 4294956240 18446744073709551615 134529510 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3274 48 102 0 3346 0
Current children cumulated CPU time (s) 9817.98
Current children cumulated vsize (KiB) 13804

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9877.95
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4856 0 0 0 987747 48 0 0 25 0 1 0 277421618 14135296 3278 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3278 48 102 0 3346 0
Current children cumulated CPU time (s) 9877.95
Current children cumulated vsize (KiB) 13804

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9937.92
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4856 0 0 0 993744 48 0 0 25 0 1 0 277421618 14135296 3278 1992294400 134512640 134931368 4294956240 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3278 48 102 0 3346 0
Current children cumulated CPU time (s) 9937.92
Current children cumulated vsize (KiB) 13804

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=9997.9
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4856 0 0 0 999742 48 0 0 25 0 1 0 277421618 14135296 3278 1992294400 134512640 134931368 4294956240 18446744073709551615 134529564 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3278 48 102 0 3346 0
Current children cumulated CPU time (s) 9997.9
Current children cumulated vsize (KiB) 13804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=10000.1
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4856 0 0 0 999961 48 0 0 25 0 1 0 277421618 14135296 3278 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3278 48 102 0 3346 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 13804

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18412
/proc/meminfo: memFree=1845016/2055920 swapFree=4178348/4192956
[pid=18364] ppid=18362 vsize=13804 CPUtime=10000.1
/proc/18364/stat : 18364 (picosat) R 18362 18364 18327 0 -1 4194304 4856 0 0 0 999961 48 0 0 25 0 1 0 277421618 14135296 3278 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/18364/statm: 3451 3278 48 102 0 3346 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 13804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.5
CPU time (s): 10000.1
CPU user time (s): 9999.62
CPU system time (s): 0.491925
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 14008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.62
system time used= 0.491925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4856
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= 36102

runsolver used 8.5517 second user time and 27.8378 second system time

The end

Launcher Data

Begin job on node68 at 2009-05-16 19:12:35
IDJOB=1825176
IDBENCH=70848
IDSOLVER=666
FILE ID=node68/1825176-1242493954
PBS_JOBID= 9306949
Free space on /tmp= 66188 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-22-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825176-1242493954/watcher-1825176-1242493954 -o /tmp/evaluation-result-1825176-1242493954/solver-1825176-1242493954 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825176-1242493954.cnf            

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

MD5SUM BENCH= 96596d59af0c6949ab68ac8c5abcf28b
RANDOM SEED=1788713457

node68.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		: 3000.223
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		: 3000.223
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:       1864248 kB
Buffers:         12512 kB
Cached:          98084 kB
SwapCached:       6500 kB
Active:          14124 kB
Inactive:       105316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864248 kB
SwapTotal:     4192956 kB
SwapFree:      4178348 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          14684 kB
Slab:            57932 kB
Committed_AS:   874268 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66188 MiB
End job on node68 at 2009-05-16 21:59:21