Trace number 1824814

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 10002.4

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-01.cnf
MD5SUMd2f77e32530988f77dca5112174eee00
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6816.94
Satisfiable
(Un)Satisfiability was proved
Number of variables7502
Number of clauses28770
Sum of the clauses size76290
Maximum clause length847
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 215814
Number of clauses of size 311119
Number of clauses of size 4733
Number of clauses of size 5172
Number of clauses of size over 5931

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-1824814-1242482875/watcher-1824814-1242482875 -o /tmp/evaluation-result-1824814-1242482875/solver-1824814-1242482875 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824814-1242482875.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: 0.85 0.97 0.95 3/64 20724
/proc/meminfo: memFree=805112/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=1088 CPUtime=0
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 276313566 1114112 194 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 272 194 46 102 0 167 0

[startup+0.0299989 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20724
/proc/meminfo: memFree=805112/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=1088 CPUtime=0.02
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 210 0 0 0 1 1 0 0 18 0 1 0 276313566 1114112 194 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 272 194 46 102 0 167 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1088

[startup+0.102005 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20724
/proc/meminfo: memFree=805112/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=1352 CPUtime=0.09
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 263 0 0 0 4 5 0 0 18 0 1 0 276313566 1384448 247 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 338 247 46 102 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1352

[startup+0.30202 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20724
/proc/meminfo: memFree=805112/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=1944 CPUtime=0.29
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 414 0 0 0 18 11 0 0 19 0 1 0 276313566 1990656 396 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 486 396 48 102 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.701052 s]
/proc/loadavg: 0.85 0.97 0.95 3/64 20724
/proc/meminfo: memFree=805112/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=2208 CPUtime=0.69
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 468 0 0 0 58 11 0 0 23 0 1 0 276313566 2260992 450 1992294400 134512640 134931368 4294956240 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 552 450 48 102 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2208

[startup+1.50111 s]
/proc/loadavg: 0.85 0.97 0.95 2/65 20725
/proc/meminfo: memFree=803824/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=2472 CPUtime=1.49
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 538 0 0 0 138 11 0 0 25 0 1 0 276313566 2531328 520 1992294400 134512640 134931368 4294956240 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 618 520 48 102 0 513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2472

[startup+3.10124 s]
/proc/loadavg: 0.85 0.97 0.95 2/65 20725
/proc/meminfo: memFree=803504/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=2604 CPUtime=3.09
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 574 0 0 0 298 11 0 0 25 0 1 0 276313566 2666496 556 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 651 556 48 102 0 546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2604

[startup+6.3015 s]
/proc/loadavg: 0.86 0.97 0.95 2/65 20725
/proc/meminfo: memFree=803120/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=2860 CPUtime=6.29
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 626 0 0 0 618 11 0 0 25 0 1 0 276313566 2928640 608 1992294400 134512640 134931368 4294956240 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 715 608 48 102 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2860

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.95 2/65 20725
/proc/meminfo: memFree=802808/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=2992 CPUtime=12.68
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 685 0 0 0 1257 11 0 0 25 0 1 0 276313566 3063808 667 1992294400 134512640 134931368 4294956240 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 748 667 48 102 0 643 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2992

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.95 2/65 20725
/proc/meminfo: memFree=802360/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=3520 CPUtime=25.49
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 798 0 0 0 2537 12 0 0 25 0 1 0 276313566 3604480 780 1992294400 134512640 134931368 4294956240 18446744073709551615 134525909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 880 780 48 102 0 775 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3520

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 20725
/proc/meminfo: memFree=802040/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=3908 CPUtime=51.08
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 895 0 0 0 5096 12 0 0 25 0 1 0 276313566 4001792 877 1992294400 134512640 134931368 4294956240 18446744073709551615 134525703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 977 877 48 102 0 872 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3908

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.95 2/65 20725
/proc/meminfo: memFree=801080/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=4704 CPUtime=102.27
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1107 0 0 0 10215 12 0 0 25 0 1 0 276313566 4816896 1089 1992294400 134512640 134931368 4294956240 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 1176 1089 48 102 0 1071 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4704

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=800376/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=5408 CPUtime=162.25
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1283 0 0 0 16213 12 0 0 25 0 1 0 276313566 5537792 1265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 1352 1265 48 102 0 1247 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5408

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=800120/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=5548 CPUtime=222.23
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1326 0 0 0 22211 12 0 0 25 0 1 0 276313566 5681152 1308 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 1387 1308 48 102 0 1282 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=798968/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=6700 CPUtime=282.23
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1612 0 0 0 28210 13 0 0 25 0 1 0 276313566 6860800 1594 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 1675 1594 48 102 0 1570 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=798712/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=7056 CPUtime=342.21
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1663 0 0 0 34208 13 0 0 25 0 1 0 276313566 7225344 1645 1992294400 134512640 134931368 4294956240 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 1764 1645 48 102 0 1659 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7056

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=797944/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=7716 CPUtime=402.2
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1859 0 0 0 40206 14 0 0 25 0 1 0 276313566 7901184 1825 1992294400 134512640 134931368 4294956240 18446744073709551615 134520023 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 1929 1825 48 102 0 1824 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=797688/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=8068 CPUtime=462.19
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1941 0 0 0 46205 14 0 0 25 0 1 0 276313566 8261632 1907 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2017 1907 48 102 0 1912 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 8068

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=797688/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=8036 CPUtime=522.17
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 1943 0 0 0 52203 14 0 0 25 0 1 0 276313566 8228864 1909 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2009 1909 48 102 0 1904 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=797176/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=8532 CPUtime=582.15
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 2063 0 0 0 58201 14 0 0 25 0 1 0 276313566 8736768 2029 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2133 2029 48 102 0 2028 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8532

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20725
/proc/meminfo: memFree=797176/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=8552 CPUtime=642.14
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 2076 0 0 0 64200 14 0 0 25 0 1 0 276313566 8757248 2042 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 2138 2042 48 102 0 2033 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8552


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 20741
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9040.17
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 16597 0 0 0 903974 43 0 0 25 0 1 0 276313566 25022464 5926 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5926 48 102 0 6004 0
Current children cumulated CPU time (s) 9040.17
Current children cumulated vsize (KiB) 24436

[startup+9102.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20741
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9100.16
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 16662 0 0 0 909973 43 0 0 25 0 1 0 276313566 25022464 5926 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5926 48 102 0 6004 0
Current children cumulated CPU time (s) 9100.16
Current children cumulated vsize (KiB) 24436

[startup+9162.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20741
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9160.14
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 16727 0 0 0 915971 43 0 0 25 0 1 0 276313566 25022464 5926 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5926 48 102 0 6004 0
Current children cumulated CPU time (s) 9160.14
Current children cumulated vsize (KiB) 24436

[startup+9222.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20741
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9220.13
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 16792 0 0 0 921970 43 0 0 25 0 1 0 276313566 25022464 5926 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5926 48 102 0 6004 0
Current children cumulated CPU time (s) 9220.13
Current children cumulated vsize (KiB) 24436

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9280.12
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 16857 0 0 0 927968 44 0 0 25 0 1 0 276313566 25022464 5926 1992294400 134512640 134931368 4294956240 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5926 48 102 0 6004 0
Current children cumulated CPU time (s) 9280.12
Current children cumulated vsize (KiB) 24436

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9340.11
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 16934 0 0 0 933967 44 0 0 25 0 1 0 276313566 25022464 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5934 48 102 0 6004 0
Current children cumulated CPU time (s) 9340.11
Current children cumulated vsize (KiB) 24436

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9400.09
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17003 0 0 0 939965 44 0 0 25 0 1 0 276313566 25022464 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5934 48 102 0 6004 0
Current children cumulated CPU time (s) 9400.09
Current children cumulated vsize (KiB) 24436

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9460.07
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17072 0 0 0 945963 44 0 0 25 0 1 0 276313566 25022464 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5934 48 102 0 6004 0
Current children cumulated CPU time (s) 9460.07
Current children cumulated vsize (KiB) 24436

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9520.06
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17141 0 0 0 951962 44 0 0 25 0 1 0 276313566 25022464 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5934 48 102 0 6004 0
Current children cumulated CPU time (s) 9520.06
Current children cumulated vsize (KiB) 24436

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9580.04
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17210 0 0 0 957960 44 0 0 25 0 1 0 276313566 25022464 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5934 48 102 0 6004 0
Current children cumulated CPU time (s) 9580.04
Current children cumulated vsize (KiB) 24436

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24436 CPUtime=9640.03
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17210 0 0 0 963958 45 0 0 25 0 1 0 276313566 25022464 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134530225 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6109 5934 48 102 0 6004 0
Current children cumulated CPU time (s) 9640.03
Current children cumulated vsize (KiB) 24436

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=780984/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=9700.02
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17279 0 0 0 969957 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 9700.02
Current children cumulated vsize (KiB) 24416

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=9760
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17348 0 0 0 975955 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 9760
Current children cumulated vsize (KiB) 24416

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=9819.99
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17417 0 0 0 981954 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 9819.99
Current children cumulated vsize (KiB) 24416

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=9879.98
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17486 0 0 0 987953 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 9879.98
Current children cumulated vsize (KiB) 24416

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=9939.96
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17486 0 0 0 993951 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 9939.96
Current children cumulated vsize (KiB) 24416

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=9999.95
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17555 0 0 0 999950 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 9999.95
Current children cumulated vsize (KiB) 24416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20743
/proc/meminfo: memFree=781048/2055920 swapFree=4165596/4192956
[pid=20724] ppid=20722 vsize=24416 CPUtime=10000
/proc/20724/stat : 20724 (picosat) R 20722 20724 20687 0 -1 4194304 17555 0 0 0 999960 45 0 0 25 0 1 0 276313566 25001984 5934 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20724/statm: 6104 5934 48 102 0 5999 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 24416

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): 10002.4
CPU time (s): 10000.1
CPU user time (s): 9999.6
CPU system time (s): 0.463929
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 24712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.6
system time used= 0.463929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17555
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= 18892

runsolver used 8.32273 second user time and 22.5216 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-16 16:07:55
IDJOB=1824814
IDBENCH=20399
IDSOLVER=666
FILE ID=node69/1824814-1242482875
PBS_JOBID= 9306885
Free space on /tmp= 66188 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-01.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824814-1242482875/watcher-1824814-1242482875 -o /tmp/evaluation-result-1824814-1242482875/solver-1824814-1242482875 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824814-1242482875.cnf            

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

MD5SUM BENCH= d2f77e32530988f77dca5112174eee00
RANDOM SEED=1046150816

node69.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		: 3000.231
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		: 3000.231
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:        805976 kB
Buffers:         92960 kB
Cached:        1048968 kB
SwapCached:      21484 kB
Active:          92744 kB
Inactive:      1072580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        805976 kB
SwapTotal:     4192956 kB
SwapFree:      4165596 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          14172 kB
Slab:            70544 kB
Committed_AS:   910456 kB
PageTables:       1464 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= 66188 MiB
End job on node69 at 2009-05-16 18:54:40