Trace number 1559022

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) 1200.04 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark836.22
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
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-1559022-1238877260/watcher-1559022-1238877260 -o /tmp/evaluation-result-1559022-1238877260/solver-1559022-1238877260 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559022-1238877260.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 1.01 1.00 3/64 6538
/proc/meminfo: memFree=1803464/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=1536 CPUtime=0
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 1160391046 1572864 281 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 384 283 40 102 0 279 0

[startup+0.102214 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6538
/proc/meminfo: memFree=1803464/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=2840 CPUtime=0.09
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 623 0 0 0 4 5 0 0 18 0 1 0 1160391046 2908160 609 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 710 609 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.201228 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6538
/proc/meminfo: memFree=1803464/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=3160 CPUtime=0.19
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 705 0 0 0 9 10 0 0 18 0 1 0 1160391046 3235840 691 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 790 691 40 102 0 685 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3160

[startup+0.301243 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6538
/proc/meminfo: memFree=1803464/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=3424 CPUtime=0.29
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 771 0 0 0 14 15 0 0 19 0 1 0 1160391046 3506176 757 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 856 757 40 102 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.701305 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 6538
/proc/meminfo: memFree=1803464/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=4872 CPUtime=0.69
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1097 0 0 0 30 39 0 0 23 0 1 0 1160391046 4988928 1083 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1218 1083 40 102 0 1113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.50243 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6539
/proc/meminfo: memFree=1798784/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=5400 CPUtime=1.49
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1228 0 0 0 110 39 0 0 25 0 1 0 1160391046 5529600 1202 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1350 1202 42 102 0 1245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5400

[startup+3.10167 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6539
/proc/meminfo: memFree=1798656/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=5400 CPUtime=3.09
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1229 0 0 0 270 39 0 0 25 0 1 0 1160391046 5529600 1203 1992294400 134512640 134931368 4294956224 18446744073709551615 134529364 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1350 1203 42 102 0 1245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5400

[startup+6.30116 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6539
/proc/meminfo: memFree=1798528/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=5532 CPUtime=6.29
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1243 0 0 0 590 39 0 0 25 0 1 0 1160391046 5664768 1217 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1383 1217 42 102 0 1278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5532

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6539
/proc/meminfo: memFree=1798272/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=5664 CPUtime=12.69
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1272 0 0 0 1230 39 0 0 25 0 1 0 1160391046 5799936 1246 1992294400 134512640 134931368 4294956224 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1416 1246 42 102 0 1311 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5664

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6539
/proc/meminfo: memFree=1797952/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=5928 CPUtime=25.49
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1350 0 0 0 2509 40 0 0 25 0 1 0 1160391046 6070272 1324 1992294400 134512640 134931368 4294956224 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1482 1324 42 102 0 1377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5928

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6539
/proc/meminfo: memFree=1797440/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=6588 CPUtime=51.07
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1521 0 0 0 5067 40 0 0 25 0 1 0 1160391046 6746112 1495 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1647 1495 42 102 0 1542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6588

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6539
/proc/meminfo: memFree=1797120/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=6728 CPUtime=102.26
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1573 0 0 0 10186 40 0 0 25 0 1 0 1160391046 6889472 1545 1992294400 134512640 134931368 4294956224 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1682 1545 48 102 0 1577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6728

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6539
/proc/meminfo: memFree=1797120/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=6728 CPUtime=162.24
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1574 0 0 0 16184 40 0 0 25 0 1 0 1160391046 6889472 1546 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1682 1546 48 102 0 1577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6728

[startup+222.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6540
/proc/meminfo: memFree=1796736/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=6860 CPUtime=222.22
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1608 0 0 0 22182 40 0 0 25 0 1 0 1160391046 7024640 1580 1992294400 134512640 134931368 4294956224 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1715 1580 48 102 0 1610 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6860

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1796480/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7192 CPUtime=282.21
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1676 0 0 0 28180 41 0 0 25 0 1 0 1160391046 7364608 1648 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1798 1648 48 102 0 1693 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7192

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1796352/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7280 CPUtime=342.19
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1699 0 0 0 34178 41 0 0 25 0 1 0 1160391046 7454720 1671 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1820 1671 48 102 0 1715 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7280

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1796160/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7412 CPUtime=402.17
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1752 0 0 0 40176 41 0 0 25 0 1 0 1160391046 7589888 1724 1992294400 134512640 134931368 4294956224 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1853 1724 48 102 0 1748 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1796096/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7412 CPUtime=462.15
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1754 0 0 0 46174 41 0 0 25 0 1 0 1160391046 7589888 1726 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1853 1726 48 102 0 1748 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1796032/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7544 CPUtime=522.13
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1786 0 0 0 52172 41 0 0 25 0 1 0 1160391046 7725056 1758 1992294400 134512640 134931368 4294956224 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1886 1758 48 102 0 1781 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1796032/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7544 CPUtime=582.11
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1788 0 0 0 58170 41 0 0 25 0 1 0 1160391046 7725056 1760 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1886 1760 48 102 0 1781 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1795904/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7676 CPUtime=642.09
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1815 0 0 0 64168 41 0 0 25 0 1 0 1160391046 7860224 1787 1992294400 134512640 134931368 4294956224 18446744073709551615 134529100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1919 1787 48 102 0 1814 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7676

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1795712/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7808 CPUtime=702.08
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1855 0 0 0 70166 42 0 0 25 0 1 0 1160391046 7995392 1827 1992294400 134512640 134931368 4294956224 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1952 1827 48 102 0 1847 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7808

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1795584/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=7940 CPUtime=762.06
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1886 0 0 0 76164 42 0 0 25 0 1 0 1160391046 8130560 1858 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 1985 1858 48 102 0 1880 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 7940

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1795520/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8028 CPUtime=822.04
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1898 0 0 0 82162 42 0 0 25 0 1 0 1160391046 8220672 1870 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2007 1870 48 102 0 1902 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 8028

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1795328/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8232 CPUtime=882.02
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 1949 0 0 0 88160 42 0 0 25 0 1 0 1160391046 8429568 1921 1992294400 134512640 134931368 4294956224 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2058 1921 48 102 0 1953 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 8232

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1795008/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=942
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2026 0 0 0 94158 42 0 0 25 0 1 0 1160391046 8699904 1998 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 1998 48 102 0 2019 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 8496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1794944/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=1001.99
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2026 0 0 0 100156 43 0 0 25 0 1 0 1160391046 8699904 1998 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 1998 48 102 0 2019 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1794944/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=1061.97
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2026 0 0 0 106154 43 0 0 25 0 1 0 1160391046 8699904 1998 1992294400 134512640 134931368 4294956224 18446744073709551615 134531040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 1998 48 102 0 2019 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 8496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1794944/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=1121.95
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2027 0 0 0 112152 43 0 0 25 0 1 0 1160391046 8699904 1999 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 1999 48 102 0 2019 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 8496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1794944/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=1181.93
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2028 0 0 0 118150 43 0 0 25 0 1 0 1160391046 8699904 2000 1992294400 134512640 134931368 4294956224 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 2000 48 102 0 2019 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 8496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1794880/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=1200.03
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2028 0 0 0 119960 43 0 0 25 0 1 0 1160391046 8699904 2000 1992294400 134512640 134931368 4294956224 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 2000 48 102 0 2019 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8496

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6541
/proc/meminfo: memFree=1794880/2055920 swapFree=4176696/4192956
[pid=6538] ppid=6536 vsize=8496 CPUtime=1200.03
/proc/6538/stat : 6538 (picosat) R 6536 6538 6216 0 -1 4194304 2028 0 0 0 119960 43 0 0 25 0 1 0 1160391046 8699904 2000 1992294400 134512640 134931368 4294956224 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6538/statm: 2124 2000 48 102 0 2019 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.436933
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 8496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2028
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= 1773

runsolver used 0.938857 second user time and 2.52162 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-04 22:34:20
IDJOB=1559022
IDBENCH=70868
IDSOLVER=563
FILE ID=node34/1559022-1238877260
PBS_JOBID= 9085951
Free space on /tmp= 66532 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559022-1238877260/watcher-1559022-1238877260 -o /tmp/evaluation-result-1559022-1238877260/solver-1559022-1238877260 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559022-1238877260.cnf            

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

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=1152482058

node34.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		: 3000.259
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		: 3000.259
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:       1803880 kB
Buffers:         18992 kB
Cached:         168652 kB
SwapCached:      10100 kB
Active:          49992 kB
Inactive:       149208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803880 kB
SwapTotal:     4192956 kB
SwapFree:      4176696 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          17228 kB
Slab:            38820 kB
Committed_AS:  3089096 kB
PageTables:       1388 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= 66532 MiB
End job on node34 at 2009-04-04 22:54:23