Trace number 1825200

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 10003.7

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-28-s100.cnf
MD5SUM06e51f5d7b210924fc518c0569affee4
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 variables32151
Number of clauses96786
Sum of the clauses size228372
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261858
Number of clauses of size 334864
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-1825200-1242494683/watcher-1825200-1242494683 -o /tmp/evaluation-result-1825200-1242494683/solver-1825200-1242494683 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825200-1242494683.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: 0.99 0.97 0.99 3/64 2553
/proc/meminfo: memFree=959464/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=1536 CPUtime=0
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 277501942 1572864 283 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 384 286 40 102 0 279 0

[startup+0.00918597 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2553
/proc/meminfo: memFree=959464/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=2696 CPUtime=0
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 548 0 0 0 0 0 0 0 18 0 1 0 277501942 2760704 534 1992294400 134512640 134931368 4294956240 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 674 535 40 102 0 569 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2696

[startup+0.101204 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2553
/proc/meminfo: memFree=959464/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=2840 CPUtime=0.09
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 628 0 0 0 4 5 0 0 18 0 1 0 277501942 2908160 614 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 710 614 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301247 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2553
/proc/meminfo: memFree=959464/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=3428 CPUtime=0.29
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 779 0 0 0 12 17 0 0 19 0 1 0 277501942 3510272 765 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 857 765 40 102 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3428

[startup+0.701333 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 2553
/proc/meminfo: memFree=959464/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=4876 CPUtime=0.7
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1097 0 0 0 31 39 0 0 23 0 1 0 277501942 4993024 1083 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1219 1083 40 102 0 1114 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4876

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=954720/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=5428 CPUtime=1.49
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1246 0 0 0 109 40 0 0 25 0 1 0 277501942 5558272 1214 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1357 1214 42 102 0 1252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5428

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=954528/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=5428 CPUtime=3.09
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1253 0 0 0 269 40 0 0 25 0 1 0 277501942 5558272 1221 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1357 1221 42 102 0 1252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5428

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=954336/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=5560 CPUtime=6.29
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1270 0 0 0 589 40 0 0 25 0 1 0 277501942 5693440 1238 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1390 1238 42 102 0 1285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5560

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=954144/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=5692 CPUtime=12.69
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1303 0 0 0 1229 40 0 0 25 0 1 0 277501942 5828608 1271 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1423 1271 42 102 0 1318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5692

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=953960/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=5824 CPUtime=25.48
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1356 0 0 0 2508 40 0 0 25 0 1 0 277501942 5963776 1324 1992294400 134512640 134931368 4294956240 18446744073709551615 134529095 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1456 1324 42 102 0 1351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5824

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=953448/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=6492 CPUtime=51.08
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1504 0 0 0 5067 41 0 0 25 0 1 0 277501942 6647808 1470 1992294400 134512640 134931368 4294956240 18446744073709551615 134531040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1623 1470 48 102 0 1518 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6492

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=953064/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=6872 CPUtime=102.26
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1608 0 0 0 10185 41 0 0 25 0 1 0 277501942 7036928 1574 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1718 1574 48 102 0 1613 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6872

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952936/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=6872 CPUtime=162.23
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1624 0 0 0 16182 41 0 0 25 0 1 0 277501942 7036928 1590 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1718 1590 48 102 0 1613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6872

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952808/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7004 CPUtime=222.21
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1652 0 0 0 22180 41 0 0 25 0 1 0 277501942 7172096 1618 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1751 1618 48 102 0 1646 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7004

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952552/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7268 CPUtime=282.18
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1713 0 0 0 28177 41 0 0 25 0 1 0 277501942 7442432 1679 1992294400 134512640 134931368 4294956240 18446744073709551615 134529102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1817 1679 48 102 0 1712 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7268

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952488/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7368 CPUtime=342.17
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1738 0 0 0 34175 42 0 0 25 0 1 0 277501942 7544832 1704 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1842 1704 48 102 0 1737 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7368

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952296/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7500 CPUtime=402.14
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1782 0 0 0 40172 42 0 0 25 0 1 0 277501942 7680000 1748 1992294400 134512640 134931368 4294956240 18446744073709551615 134525561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1875 1748 48 102 0 1770 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7500

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952232/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7500 CPUtime=462.12
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1784 0 0 0 46170 42 0 0 25 0 1 0 277501942 7680000 1750 1992294400 134512640 134931368 4294956240 18446744073709551615 134529936 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1875 1750 48 102 0 1770 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7500

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=952040/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7744 CPUtime=522.1
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1836 0 0 0 52168 42 0 0 25 0 1 0 277501942 7929856 1802 1992294400 134512640 134931368 4294956240 18446744073709551615 134529510 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1936 1802 48 102 0 1831 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 7744

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=951848/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7876 CPUtime=582.07
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1877 0 0 0 58165 42 0 0 25 0 1 0 277501942 8065024 1843 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1969 1843 48 102 0 1864 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7876

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2554
/proc/meminfo: memFree=951848/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=7876 CPUtime=642.06
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 1887 0 0 0 64164 42 0 0 25 0 1 0 277501942 8065024 1853 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 1969 1853 48 102 0 1864 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 7876


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=945640/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13840 CPUtime=9098.94
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4486 0 0 0 909829 65 0 0 25 0 1 0 277501942 14172160 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3460 3282 48 102 0 3355 0
Current children cumulated CPU time (s) 9098.94
Current children cumulated vsize (KiB) 13840

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=945640/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13840 CPUtime=9158.92
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4486 0 0 0 915827 65 0 0 25 0 1 0 277501942 14172160 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3460 3282 48 102 0 3355 0
Current children cumulated CPU time (s) 9158.92
Current children cumulated vsize (KiB) 13840

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=945640/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13840 CPUtime=9218.9
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4536 0 0 0 921825 65 0 0 25 0 1 0 277501942 14172160 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134522892 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3460 3282 48 102 0 3355 0
Current children cumulated CPU time (s) 9218.9
Current children cumulated vsize (KiB) 13840

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=945640/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13840 CPUtime=9278.87
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4536 0 0 0 927822 65 0 0 25 0 1 0 277501942 14172160 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3460 3282 48 102 0 3355 0
Current children cumulated CPU time (s) 9278.87
Current children cumulated vsize (KiB) 13840

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2572
/proc/meminfo: memFree=945640/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13840 CPUtime=9338.85
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4536 0 0 0 933820 65 0 0 25 0 1 0 277501942 14172160 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3460 3282 48 102 0 3355 0
Current children cumulated CPU time (s) 9338.85
Current children cumulated vsize (KiB) 13840

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945760/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13840 CPUtime=9398.82
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4536 0 0 0 939816 66 0 0 25 0 1 0 277501942 14172160 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134529353 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3460 3282 48 102 0 3355 0
Current children cumulated CPU time (s) 9398.82
Current children cumulated vsize (KiB) 13840

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945632/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9458.8
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4585 0 0 0 945814 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134524232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9458.8
Current children cumulated vsize (KiB) 13832

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945696/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9518.78
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4585 0 0 0 951812 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134520253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9518.78
Current children cumulated vsize (KiB) 13832

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945696/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9578.76
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4585 0 0 0 957810 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9578.76
Current children cumulated vsize (KiB) 13832

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945696/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9638.73
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4585 0 0 0 963807 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9638.73
Current children cumulated vsize (KiB) 13832

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945704/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9698.71
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4635 0 0 0 969805 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9698.71
Current children cumulated vsize (KiB) 13832

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945704/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9758.69
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4635 0 0 0 975803 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134529490 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9758.69
Current children cumulated vsize (KiB) 13832

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945704/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9818.66
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4635 0 0 0 981800 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9818.66
Current children cumulated vsize (KiB) 13832

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945704/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9878.64
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4635 0 0 0 987798 66 0 0 25 0 1 0 277501942 14163968 3282 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3282 48 102 0 3353 0
Current children cumulated CPU time (s) 9878.64
Current children cumulated vsize (KiB) 13832

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945512/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9938.63
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4719 0 0 0 993796 67 0 0 25 0 1 0 277501942 14163968 3314 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3314 48 102 0 3353 0
Current children cumulated CPU time (s) 9938.63
Current children cumulated vsize (KiB) 13832

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945512/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=9998.61
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4719 0 0 0 999794 67 0 0 25 0 1 0 277501942 14163968 3314 1992294400 134512640 134931368 4294956240 18446744073709551615 134525669 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3314 48 102 0 3353 0
Current children cumulated CPU time (s) 9998.61
Current children cumulated vsize (KiB) 13832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945512/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=10000
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4719 0 0 0 999934 67 0 0 25 0 1 0 277501942 14163968 3314 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3314 48 102 0 3353 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 13832

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

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

[startup+10003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2578
/proc/meminfo: memFree=945512/2055920 swapFree=4177304/4192956
[pid=2553] ppid=2551 vsize=13832 CPUtime=10000
/proc/2553/stat : 2553 (picosat) R 2551 2553 2489 0 -1 4194304 4719 0 0 0 999934 67 0 0 25 0 1 0 277501942 14163968 3314 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2553/statm: 3458 3314 48 102 0 3353 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 13832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.7
CPU time (s): 10000
CPU user time (s): 9999.34
CPU system time (s): 0.675897
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 14040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.34
system time used= 0.675897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4719
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= 21887

runsolver used 7.29089 second user time and 20.4589 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-16 19:24:43
IDJOB=1825200
IDBENCH=70875
IDSOLVER=666
FILE ID=node10/1825200-1242494683
PBS_JOBID= 9306953
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-28-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825200-1242494683/watcher-1825200-1242494683 -o /tmp/evaluation-result-1825200-1242494683/solver-1825200-1242494683 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825200-1242494683.cnf            

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

MD5SUM BENCH= 06e51f5d7b210924fc518c0569affee4
RANDOM SEED=1227648258

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:        959880 kB
Buffers:         91912 kB
Cached:         905264 kB
SwapCached:       9496 kB
Active:          81664 kB
Inactive:       926408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        959880 kB
SwapTotal:     4192956 kB
SwapFree:      4177304 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            74068 kB
Committed_AS:  1018652 kB
PageTables:       1372 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= 66344 MiB
End job on node10 at 2009-05-16 22:11:29