Trace number 1824882

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 10003.6

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.3466
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

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-1824882-1242470617/watcher-1824882-1242470617 -o /tmp/evaluation-result-1824882-1242470617/solver-1824882-1242470617 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824882-1242470617.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: 1.00 0.97 0.91 3/65 18164
/proc/meminfo: memFree=1170624/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=724 CPUtime=0
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 96 0 0 0 0 0 0 0 20 0 1 0 275092081 741376 82 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 181 82 40 102 0 76 0

[startup+0.0324001 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 18164
/proc/meminfo: memFree=1170624/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=724 CPUtime=0.02
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 117 0 0 0 1 1 0 0 20 0 1 0 275092081 741376 103 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 181 103 40 102 0 76 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 724

[startup+0.101412 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 18164
/proc/meminfo: memFree=1170624/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=988 CPUtime=0.09
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 177 0 0 0 4 5 0 0 20 0 1 0 275092081 1011712 163 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 247 163 40 102 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 988

[startup+0.301449 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 18164
/proc/meminfo: memFree=1170624/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=1780 CPUtime=0.29
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 357 0 0 0 13 16 0 0 22 0 1 0 275092081 1822720 343 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 445 343 40 102 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701527 s]
/proc/loadavg: 1.00 0.97 0.91 3/65 18164
/proc/meminfo: memFree=1170624/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=3096 CPUtime=0.69
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 702 0 0 0 30 39 0 0 25 0 1 0 275092081 3170304 688 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 774 688 40 102 0 669 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3096

[startup+1.50168 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 18165
/proc/meminfo: memFree=1167096/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=6124 CPUtime=1.49
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 1457 0 0 0 72 77 0 0 25 0 1 0 275092081 6270976 1443 1992294400 134512640 134931368 4294956240 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 1531 1443 42 102 0 1426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6124

[startup+3.102 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 18165
/proc/meminfo: memFree=1164408/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=7444 CPUtime=3.09
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 1790 0 0 0 231 78 0 0 25 0 1 0 275092081 7622656 1776 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 1861 1776 42 102 0 1756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7444

[startup+6.30162 s]
/proc/loadavg: 1.00 0.97 0.91 2/66 18165
/proc/meminfo: memFree=1161784/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=10200 CPUtime=6.29
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 2372 0 0 0 550 79 0 0 25 0 1 0 275092081 10444800 2358 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 2550 2358 42 102 0 2445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10200

[startup+12.7019 s]
/proc/loadavg: 1.15 1.00 0.92 2/66 18165
/proc/meminfo: memFree=1159736/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=11448 CPUtime=12.69
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 2704 0 0 0 1190 79 0 0 25 0 1 0 275092081 11722752 2688 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 2862 2688 48 102 0 2757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11448

[startup+25.5014 s]
/proc/loadavg: 1.12 1.00 0.92 2/66 18165
/proc/meminfo: memFree=1159224/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=12016 CPUtime=25.49
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 2854 0 0 0 2469 80 0 0 25 0 1 0 275092081 12304384 2804 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 3004 2804 48 102 0 2899 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12016

[startup+51.1014 s]
/proc/loadavg: 1.08 1.00 0.92 2/66 18165
/proc/meminfo: memFree=1158072/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=13468 CPUtime=51.07
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 3316 0 0 0 5027 80 0 0 25 0 1 0 275092081 13791232 3155 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 3367 3155 48 102 0 3262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13468

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 0.92 2/66 18165
/proc/meminfo: memFree=1155512/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=15712 CPUtime=102.26
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 4125 0 0 0 10145 81 0 0 25 0 1 0 275092081 16089088 3738 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 3928 3738 48 102 0 3823 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15712

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1153336/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=17692 CPUtime=162.23
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 4877 0 0 0 16142 81 0 0 25 0 1 0 275092081 18116608 4266 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 4423 4266 48 102 0 4318 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17692

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1152184/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=19004 CPUtime=222.21
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 5285 0 0 0 22139 82 0 0 25 0 1 0 275092081 19460096 4545 1992294400 134512640 134931368 4294956240 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 4751 4545 48 102 0 4646 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19004

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1150328/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=20852 CPUtime=282.2
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 5886 0 0 0 28137 83 0 0 25 0 1 0 275092081 21352448 5003 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 5213 5003 48 102 0 5108 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1148856/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=22172 CPUtime=342.17
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 6403 0 0 0 34134 83 0 0 25 0 1 0 275092081 22704128 5362 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 5543 5362 48 102 0 5438 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22172

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1146424/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=24548 CPUtime=402.15
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 7175 0 0 0 40132 83 0 0 25 0 1 0 275092081 25137152 5968 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 6137 5968 48 102 0 6032 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24548

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1146424/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=24548 CPUtime=462.13
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 7280 0 0 0 46129 84 0 0 25 0 1 0 275092081 25137152 5984 1992294400 134512640 134931368 4294956240 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 6137 5984 48 102 0 6032 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1145464/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=25472 CPUtime=522.11
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 7600 0 0 0 52127 84 0 0 25 0 1 0 275092081 26083328 6211 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 6368 6211 48 102 0 6263 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 25472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1145400/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=25472 CPUtime=582.09
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 7808 0 0 0 58125 84 0 0 25 0 1 0 275092081 26083328 6228 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 6368 6228 48 102 0 6263 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18166
/proc/meminfo: memFree=1143352/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=27452 CPUtime=642.07
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 8403 0 0 0 64123 84 0 0 25 0 1 0 275092081 28110848 6720 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 6863 6720 48 102 0 6758 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27452


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105848/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9039.11
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25275 0 0 0 903812 99 0 0 25 0 1 0 275092081 66310144 15943 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15943 48 102 0 16084 0
Current children cumulated CPU time (s) 9039.11
Current children cumulated vsize (KiB) 64756

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105848/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9099.09
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25275 0 0 0 909810 99 0 0 25 0 1 0 275092081 66310144 15943 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15943 48 102 0 16084 0
Current children cumulated CPU time (s) 9099.09
Current children cumulated vsize (KiB) 64756

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105912/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9159.07
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25275 0 0 0 915808 99 0 0 25 0 1 0 275092081 66310144 15943 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15943 48 102 0 16084 0
Current children cumulated CPU time (s) 9159.07
Current children cumulated vsize (KiB) 64756

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105656/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9219.05
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25530 0 0 0 921806 99 0 0 25 0 1 0 275092081 66310144 15949 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15949 48 102 0 16084 0
Current children cumulated CPU time (s) 9219.05
Current children cumulated vsize (KiB) 64756

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105720/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9279.02
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25530 0 0 0 927803 99 0 0 25 0 1 0 275092081 66310144 15949 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15949 48 102 0 16084 0
Current children cumulated CPU time (s) 9279.02
Current children cumulated vsize (KiB) 64756

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105720/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9339.01
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25530 0 0 0 933802 99 0 0 25 0 1 0 275092081 66310144 15949 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15949 48 102 0 16084 0
Current children cumulated CPU time (s) 9339.01
Current children cumulated vsize (KiB) 64756

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105720/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9398.98
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25530 0 0 0 939799 99 0 0 25 0 1 0 275092081 66310144 15949 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15949 48 102 0 16084 0
Current children cumulated CPU time (s) 9398.98
Current children cumulated vsize (KiB) 64756

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105784/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9458.96
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25530 0 0 0 945797 99 0 0 25 0 1 0 275092081 66310144 15949 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15949 48 102 0 16084 0
Current children cumulated CPU time (s) 9458.96
Current children cumulated vsize (KiB) 64756

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105784/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=64756 CPUtime=9518.94
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25530 0 0 0 951795 99 0 0 25 0 1 0 275092081 66310144 15949 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16189 15949 48 102 0 16084 0
Current children cumulated CPU time (s) 9518.94
Current children cumulated vsize (KiB) 64756

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105592/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9578.92
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25809 0 0 0 957793 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9578.92
Current children cumulated vsize (KiB) 65780

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105592/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9638.9
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25809 0 0 0 963791 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9638.9
Current children cumulated vsize (KiB) 65780

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105592/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9698.88
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25809 0 0 0 969789 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134544405 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9698.88
Current children cumulated vsize (KiB) 65780

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105656/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9758.86
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25809 0 0 0 975787 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9758.86
Current children cumulated vsize (KiB) 65780

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105656/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9818.83
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25809 0 0 0 981784 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9818.83
Current children cumulated vsize (KiB) 65780

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105656/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9878.82
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 25809 0 0 0 987783 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9878.82
Current children cumulated vsize (KiB) 65780

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105528/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9938.79
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 26068 0 0 0 993780 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525672 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9938.79
Current children cumulated vsize (KiB) 65780

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105528/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=9998.77
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 26068 0 0 0 999778 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 9998.77
Current children cumulated vsize (KiB) 65780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 18188
/proc/meminfo: memFree=1105528/2055920 swapFree=4176332/4192956
[pid=18164] ppid=18162 vsize=65780 CPUtime=10000.1
/proc/18164/stat : 18164 (picosat) R 18162 18164 18090 0 -1 4194304 26068 0 0 0 999908 99 0 0 25 0 1 0 275092081 67358720 15969 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18164/statm: 16445 15969 48 102 0 16340 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 65780

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): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9999.09
CPU system time (s): 1.00885
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 66816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.09
system time used= 1.00885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26068
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= 10646

runsolver used 10.7604 second user time and 25.6191 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-16 12:43:37
IDJOB=1824882
IDBENCH=20493
IDSOLVER=666
FILE ID=node77/1824882-1242470617
PBS_JOBID= 9306762
Free space on /tmp= 65996 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824882-1242470617/watcher-1824882-1242470617 -o /tmp/evaluation-result-1824882-1242470617/solver-1824882-1242470617 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824882-1242470617.cnf            

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

MD5SUM BENCH= a27d41b3e10d867544cd2bff7d005be2
RANDOM SEED=902588568

node77.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		: 3000.270
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		: 3000.270
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1171040 kB
Buffers:         73468 kB
Cached:         719336 kB
SwapCached:      11160 kB
Active:          67008 kB
Inactive:       739152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171040 kB
SwapTotal:     4192956 kB
SwapFree:      4176332 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          14248 kB
Slab:            64644 kB
Committed_AS:  1033232 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= 65996 MiB
End job on node77 at 2009-05-16 15:30:23