Trace number 1719996

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) 1200.1 1200.71

General information on the benchmark

Namemanol-pipe-f9b.cnf
MD5SUMc3e7cb16bced9d54ce489b6e95d89943
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark286.744
Satisfiable
(Un)Satisfiability was proved
Number of variables183371
Number of clauses547078
Sum of the clauses size1276514
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2364718
Number of clauses of size 3182359
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-1719996-1240651634/watcher-1719996-1240651634 -o /tmp/evaluation-result-1719996-1240651634/solver-1719996-1240651634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1719996-1240651634.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: 0.99 0.98 0.99 3/64 24501
/proc/meminfo: memFree=1829776/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=568 CPUtime=0
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 93197340 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 142 59 40 102 0 37 0

[startup+0.0198311 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24501
/proc/meminfo: memFree=1829776/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=708 CPUtime=0.01
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 106 0 0 0 0 1 0 0 18 0 1 0 93197340 724992 92 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 177 93 40 102 0 72 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 708

[startup+0.101845 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24501
/proc/meminfo: memFree=1829776/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=1348 CPUtime=0.09
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 243 0 0 0 4 5 0 0 18 0 1 0 93197340 1380352 229 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 337 229 40 102 0 232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348

[startup+0.301882 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24501
/proc/meminfo: memFree=1829776/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=2476 CPUtime=0.29
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 536 0 0 0 12 17 0 0 20 0 1 0 93197340 2535424 522 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 619 522 40 102 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701956 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24501
/proc/meminfo: memFree=1829776/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=7136 CPUtime=0.69
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 1192 0 0 0 29 40 0 0 24 0 1 0 93197340 7307264 1178 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 1784 1178 40 102 0 1679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7136

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1823624/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=13472 CPUtime=1.49
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 2331 0 0 0 65 84 0 0 25 0 1 0 93197340 13795328 2317 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 3368 2317 40 102 0 3263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13472

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1816584/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=26540 CPUtime=3.08
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 4710 0 0 0 138 170 0 0 25 0 1 0 93197340 27176960 4696 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 6635 4696 40 102 0 6530 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26540

[startup+6.30199 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1805256/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=33040 CPUtime=6.28
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 6177 0 0 0 417 211 0 0 25 0 1 0 93197340 33832960 6131 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 8260 6131 42 102 0 8155 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33040

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1804872/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=33312 CPUtime=12.67
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 6275 0 0 0 1056 211 0 0 25 0 1 0 93197340 34111488 6227 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24501/statm: 8328 6227 48 102 0 8223 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33312

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1803976/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=34368 CPUtime=25.47
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 6552 0 0 0 2335 212 0 0 25 0 1 0 93197340 35192832 6504 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 8592 6504 48 102 0 8487 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34368

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1800392/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=38064 CPUtime=51.05
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 7484 0 0 0 4893 212 0 0 25 0 1 0 93197340 38977536 7436 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 9516 7436 48 102 0 9411 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38064

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1795656/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=42288 CPUtime=102.24
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 8657 0 0 0 10010 214 0 0 25 0 1 0 93197340 43302912 8517 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 10572 8517 48 102 0 10467 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42288

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1795592/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=42288 CPUtime=162.21
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 8712 0 0 0 16007 214 0 0 25 0 1 0 93197340 43302912 8522 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 10572 8522 48 102 0 10467 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 42288

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1795528/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=42288 CPUtime=222.15
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 8771 0 0 0 22001 214 0 0 25 0 1 0 93197340 43302912 8529 1992294400 134512640 134931368 4294956240 18446744073709551615 134522765 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 10572 8529 48 102 0 10467 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 42288

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1793928/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=43740 CPUtime=282.13
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 9267 0 0 0 27998 215 0 0 25 0 1 0 93197340 44789760 8913 1992294400 134512640 134931368 4294956240 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24501/statm: 10935 8913 48 102 0 10830 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 43740

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1792456/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=45192 CPUtime=342.09
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 9694 0 0 0 33994 215 0 0 25 0 1 0 93197340 46276608 9280 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 11298 9280 48 102 0 11193 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 45192

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1792200/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=45720 CPUtime=402.07
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 9822 0 0 0 39991 216 0 0 25 0 1 0 93197340 46817280 9408 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 11430 9408 48 102 0 11325 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 45720

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1791304/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=46248 CPUtime=462.03
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 10030 0 0 0 45987 216 0 0 25 0 1 0 93197340 47357952 9553 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 11562 9553 48 102 0 11457 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 46248

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1789832/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=47700 CPUtime=521.99
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 10463 0 0 0 51983 216 0 0 25 0 1 0 93197340 48844800 9920 1992294400 134512640 134931368 4294956240 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 11925 9920 48 102 0 11820 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 47700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24502
/proc/meminfo: memFree=1789768/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=47700 CPUtime=581.97
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 10544 0 0 0 57980 217 0 0 25 0 1 0 93197340 48844800 9931 1992294400 134512640 134931368 4294956240 18446744073709551615 134525736 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 11925 9931 48 102 0 11820 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 47700

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24504
/proc/meminfo: memFree=1789448/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=47964 CPUtime=641.94
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 10669 0 0 0 63977 217 0 0 25 0 1 0 93197340 49115136 9983 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 11991 9983 48 102 0 11886 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 47964

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24504
/proc/meminfo: memFree=1788360/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=50176 CPUtime=701.91
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 11049 0 0 0 69974 217 0 0 25 0 1 0 93197340 51380224 10286 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 12544 10286 48 102 0 12439 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 50176

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24504
/proc/meminfo: memFree=1788360/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=50176 CPUtime=761.88
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 11049 0 0 0 75971 217 0 0 25 0 1 0 93197340 51380224 10286 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 12544 10286 48 102 0 12439 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 50176

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24504
/proc/meminfo: memFree=1788168/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=50176 CPUtime=821.85
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 11134 0 0 0 81968 217 0 0 25 0 1 0 93197340 51380224 10291 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24501/statm: 12544 10291 48 102 0 12439 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 50176

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 24504
/proc/meminfo: memFree=1786248/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=52016 CPUtime=881.83
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 11699 0 0 0 87965 218 0 0 25 0 1 0 93197340 53264384 10771 1992294400 134512640 134931368 4294956240 18446744073709551615 134522750 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 13004 10771 48 102 0 12899 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 52016

[startup+942.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 24504
/proc/meminfo: memFree=1784072/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=54636 CPUtime=941.8
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 12347 0 0 0 93962 218 0 0 25 0 1 0 93197340 55947264 11419 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 13659 11419 48 102 0 13554 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 54636

[startup+1002.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 24504
/proc/meminfo: memFree=1781064/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=57132 CPUtime=1001.77
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 13071 0 0 0 99958 219 0 0 25 0 1 0 93197340 58503168 12054 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 14283 12054 48 102 0 14178 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 57132

[startup+1062.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 24504
/proc/meminfo: memFree=1781064/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=57260 CPUtime=1061.74
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 13122 0 0 0 105955 219 0 0 25 0 1 0 93197340 58634240 12105 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 14315 12105 48 102 0 14210 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 57260

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 24504
/proc/meminfo: memFree=1778952/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=59232 CPUtime=1121.71
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 13699 0 0 0 111951 220 0 0 25 0 1 0 93197340 60653568 12589 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 14808 12589 48 102 0 14703 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 59232

[startup+1182.3 s]
/proc/loadavg: 1.28 1.12 1.03 2/65 24504
/proc/meminfo: memFree=1777096/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=61208 CPUtime=1181.69
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 14205 0 0 0 117948 221 0 0 25 0 1 0 93197340 62676992 13095 1992294400 134512640 134931368 4294956240 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/24501/statm: 15302 13095 48 102 0 15197 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 61208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.20 1.11 1.02 2/65 24504
/proc/meminfo: memFree=1775688/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=62264 CPUtime=1200.07
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 14584 0 0 0 119786 221 0 0 25 0 1 0 93197340 63758336 13376 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 15566 13376 48 102 0 15461 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62264

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

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

[startup+1200.7 s]
/proc/loadavg: 1.20 1.11 1.02 2/65 24504
/proc/meminfo: memFree=1775688/2055920 swapFree=4181848/4192956
[pid=24501] ppid=24499 vsize=62264 CPUtime=1200.07
/proc/24501/stat : 24501 (picosat) R 24499 24501 24436 0 -1 4194304 14584 0 0 0 119786 221 0 0 25 0 1 0 93197340 63758336 13376 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/24501/statm: 15566 13376 48 102 0 15461 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 62264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1197.87
CPU system time (s): 2.22566
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 62656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.87
system time used= 2.22566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14584
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= 3236

runsolver used 1.3328 second user time and 3.04554 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-25 11:27:15
IDJOB=1719996
IDBENCH=69586
IDSOLVER=563
FILE ID=node7/1719996-1240651634
PBS_JOBID= 9186537
Free space on /tmp= 66192 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f9b.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719996-1240651634/watcher-1719996-1240651634 -o /tmp/evaluation-result-1719996-1240651634/solver-1719996-1240651634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1719996-1240651634.cnf            

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

MD5SUM BENCH= c3e7cb16bced9d54ce489b6e95d89943
RANDOM SEED=178287405

node7.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		: 3000.256
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		: 3000.256
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:       1830192 kB
Buffers:          9180 kB
Cached:         146200 kB
SwapCached:       4828 kB
Active:          57124 kB
Inactive:       105988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830192 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:           10080 kB
Writeback:           0 kB
Mapped:          13380 kB
Slab:            48552 kB
Committed_AS:   635920 kB
PageTables:       1444 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 node7 at 2009-04-25 11:47:18