Trace number 1718488

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark143.882
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

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-1718488-1240637268/watcher-1718488-1240637268 -o /tmp/evaluation-result-1718488-1240637268/solver-1718488-1240637268 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718488-1240637268.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: 0.92 0.98 0.99 3/64 15011
/proc/meminfo: memFree=1231368/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=724 CPUtime=0
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 91760346 741376 82 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 181 82 40 102 0 76 0

[startup+0.0654259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15011
/proc/meminfo: memFree=1231368/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=856 CPUtime=0.05
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 144 0 0 0 2 3 0 0 18 0 1 0 91760346 876544 130 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 214 130 40 102 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 856

[startup+0.101428 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15011
/proc/meminfo: memFree=1231368/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=988 CPUtime=0.09
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 173 0 0 0 4 5 0 0 18 0 1 0 91760346 1011712 159 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 247 159 40 102 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 988

[startup+0.301446 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15011
/proc/meminfo: memFree=1231368/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=1652 CPUtime=0.29
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 343 0 0 0 12 17 0 0 19 0 1 0 91760346 1691648 329 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 413 329 40 102 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15011
/proc/meminfo: memFree=1231368/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=2968 CPUtime=0.69
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 671 0 0 0 29 40 0 0 22 0 1 0 91760346 3039232 657 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 742 657 40 102 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2968

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1227968/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=5204 CPUtime=1.49
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 1227 0 0 0 71 78 0 0 25 0 1 0 91760346 5328896 1213 1992294400 134512640 134931368 4294956224 18446744073709551615 134530945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 1301 1213 42 102 0 1196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5204

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1226048/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=6656 CPUtime=3.09
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 1569 0 0 0 231 78 0 0 25 0 1 0 91760346 6815744 1555 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 1664 1555 42 102 0 1559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6656

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1223296/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=9280 CPUtime=6.29
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 2116 0 0 0 551 78 0 0 25 0 1 0 91760346 9502720 2102 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 2320 2102 42 102 0 2215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9280

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1222080/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=9944 CPUtime=12.68
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 2311 0 0 0 1190 78 0 0 25 0 1 0 91760346 10182656 2295 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 2486 2295 48 102 0 2381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9944

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1221056/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=11056 CPUtime=25.49
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 2568 0 0 0 2470 79 0 0 25 0 1 0 91760346 11321344 2551 1992294400 134512640 134931368 4294956224 18446744073709551615 134529482 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 2764 2551 48 102 0 2659 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11056

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1220032/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=12244 CPUtime=51.07
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 2967 0 0 0 5028 79 0 0 25 0 1 0 91760346 12537856 2843 1992294400 134512640 134931368 4294956224 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 3061 2843 48 102 0 2956 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12244

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1218112/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=13828 CPUtime=102.27
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 3608 0 0 0 10147 80 0 0 25 0 1 0 91760346 14159872 3268 1992294400 134512640 134931368 4294956224 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 3457 3268 48 102 0 3352 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13828

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1215744/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=16072 CPUtime=162.24
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 4410 0 0 0 16143 81 0 0 25 0 1 0 91760346 16457728 3855 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 4018 3855 48 102 0 3913 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1214400/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=17648 CPUtime=222.23
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 4920 0 0 0 22141 82 0 0 25 0 1 0 91760346 18071552 4176 1992294400 134512640 134931368 4294956224 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 4412 4176 48 102 0 4307 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1213056/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=18968 CPUtime=282.21
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 5393 0 0 0 28139 82 0 0 25 0 1 0 91760346 19423232 4512 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 4742 4512 48 102 0 4637 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18968

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1211456/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=20420 CPUtime=342.19
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 5928 0 0 0 34137 82 0 0 25 0 1 0 91760346 20910080 4896 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 5105 4896 48 102 0 5000 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20420

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1210368/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=21476 CPUtime=402.18
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 6350 0 0 0 40135 83 0 0 25 0 1 0 91760346 21991424 5160 1992294400 134512640 134931368 4294956224 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 5369 5160 48 102 0 5264 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21476

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1209728/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=22004 CPUtime=462.17
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 6596 0 0 0 46134 83 0 0 25 0 1 0 91760346 22532096 5321 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 5501 5321 48 102 0 5396 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22004

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15012
/proc/meminfo: memFree=1208640/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=23060 CPUtime=522.15
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 7021 0 0 0 52131 84 0 0 25 0 1 0 91760346 23613440 5572 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 5765 5572 48 102 0 5660 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23060

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1207616/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=23984 CPUtime=582.13
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 7379 0 0 0 58129 84 0 0 25 0 1 0 91760346 24559616 5836 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 5996 5836 48 102 0 5891 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23984

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1207616/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=23984 CPUtime=642.11
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 7473 0 0 0 64127 84 0 0 25 0 1 0 91760346 24559616 5836 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 5996 5836 48 102 0 5891 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23984

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1206784/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=24776 CPUtime=702.1
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 7777 0 0 0 70125 85 0 0 25 0 1 0 91760346 25370624 6041 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 6194 6041 48 102 0 6089 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24776

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1204736/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=26756 CPUtime=762.08
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 8383 0 0 0 76123 85 0 0 25 0 1 0 91760346 27398144 6544 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 6689 6544 48 102 0 6584 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 26756

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1204800/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=26756 CPUtime=822.06
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 8487 0 0 0 82121 85 0 0 25 0 1 0 91760346 27398144 6545 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 6689 6545 48 102 0 6584 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 26756

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1204416/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=27020 CPUtime=882.05
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 8679 0 0 0 88119 86 0 0 25 0 1 0 91760346 27668480 6628 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 6755 6628 48 102 0 6650 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27020

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1202816/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=28604 CPUtime=942.04
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 9182 0 0 0 94117 87 0 0 25 0 1 0 91760346 29290496 7022 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 7151 7022 48 102 0 7046 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1202816/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=28604 CPUtime=1002.02
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 9306 0 0 0 100115 87 0 0 25 0 1 0 91760346 29290496 7032 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 7151 7032 48 102 0 7046 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1202752/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=28604 CPUtime=1062
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 9425 0 0 0 106113 87 0 0 25 0 1 0 91760346 29290496 7037 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 7151 7037 48 102 0 7046 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1202752/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=28604 CPUtime=1121.98
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 9425 0 0 0 112111 87 0 0 25 0 1 0 91760346 29290496 7037 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 7151 7037 48 102 0 7046 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 28604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1202496/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=29000 CPUtime=1181.96
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 9620 0 0 0 118109 87 0 0 25 0 1 0 91760346 29696000 7114 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 7250 7114 48 102 0 7145 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 29000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15014
/proc/meminfo: memFree=1202496/2055920 swapFree=4146964/4192956
[pid=15011] ppid=15009 vsize=29000 CPUtime=1200.06
/proc/15011/stat : 15011 (picosat) R 15009 15011 14914 0 -1 4194304 9620 0 0 0 119919 87 0 0 25 0 1 0 91760346 29696000 7114 1992294400 134512640 134931368 4294956224 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/15011/statm: 7250 7114 48 102 0 7145 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 29000

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.2
CPU system time (s): 0.884865
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 29472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.884865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9620
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= 2528

runsolver used 0.832873 second user time and 2.54361 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-25 07:27:49
IDJOB=1718488
IDBENCH=20488
IDSOLVER=563
FILE ID=node14/1718488-1240637268
PBS_JOBID= 9186465
Free space on /tmp= 66296 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718488-1240637268/watcher-1718488-1240637268 -o /tmp/evaluation-result-1718488-1240637268/solver-1718488-1240637268 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718488-1240637268.cnf            

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

MD5SUM BENCH= 4c4d694bb911a7a13a7cb66a99dd484c
RANDOM SEED=1822357137

node14.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	: 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		: 3000.256
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:       1231848 kB
Buffers:         62992 kB
Cached:         649276 kB
SwapCached:      40764 kB
Active:         113568 kB
Inactive:       641788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1231848 kB
SwapTotal:     4192956 kB
SwapFree:      4146964 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            54684 kB
Committed_AS:   286412 kB
PageTables:       1448 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= 66296 MiB
End job on node14 at 2009-04-25 07:47:51