Trace number 1825571

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 10002.7

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark48.8016
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

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-1825571-1242509806/watcher-1825571-1242509806 -o /tmp/evaluation-result-1825571-1242509806/solver-1825571-1242509806 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825571-1242509806.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 1.00 1.00 3/65 4228
/proc/meminfo: memFree=1475144/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=568 CPUtime=0
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 279013765 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 142 59 40 102 0 37 0

[startup+0.0943241 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4228
/proc/meminfo: memFree=1475144/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=980 CPUtime=0.09
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 179 0 0 0 4 5 0 0 18 0 1 0 279013765 1003520 165 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 245 165 40 102 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 980

[startup+0.101323 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4228
/proc/meminfo: memFree=1475144/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=980 CPUtime=0.09
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 180 0 0 0 4 5 0 0 18 0 1 0 279013765 1003520 166 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 245 166 40 102 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 980

[startup+0.301345 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4228
/proc/meminfo: memFree=1475144/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=1856 CPUtime=0.29
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 355 0 0 0 13 16 0 0 19 0 1 0 279013765 1900544 341 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 464 341 40 102 0 359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.70139 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4228
/proc/meminfo: memFree=1475144/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=2516 CPUtime=0.69
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 569 0 0 0 30 39 0 0 22 0 1 0 279013765 2576384 555 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 629 555 40 102 0 524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2516

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1472320/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=4556 CPUtime=1.5
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 1006 0 0 0 66 84 0 0 25 0 1 0 279013765 4665344 992 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 1139 992 40 102 0 1034 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4556

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1469760/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=8836 CPUtime=3.09
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 1856 0 0 0 163 146 0 0 25 0 1 0 279013765 9048064 1823 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 2209 1823 42 102 0 2104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8836

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1465088/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=11352 CPUtime=6.29
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 2524 0 0 0 483 146 0 0 25 0 1 0 279013765 11624448 2489 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 2838 2489 48 102 0 2733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11352

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1464960/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=11552 CPUtime=12.69
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 2558 0 0 0 1123 146 0 0 25 0 1 0 279013765 11829248 2523 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 2888 2523 48 102 0 2783 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11552

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1463680/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=13080 CPUtime=25.48
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 2959 0 0 0 2401 147 0 0 25 0 1 0 279013765 13393920 2924 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 3270 2924 48 102 0 3165 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13080

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1461504/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=14896 CPUtime=51.08
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 3424 0 0 0 4960 148 0 0 25 0 1 0 279013765 15253504 3389 1992294400 134512640 134931368 4294956240 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 3724 3389 48 102 0 3619 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14896

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1457728/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=18668 CPUtime=102.27
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 4378 0 0 0 10078 149 0 0 25 0 1 0 279013765 19116032 4341 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 4667 4341 48 102 0 4562 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18668

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1455232/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=21388 CPUtime=162.25
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 5044 0 0 0 16076 149 0 0 25 0 1 0 279013765 21901312 4925 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 5347 4925 48 102 0 5242 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1452800/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=23840 CPUtime=222.23
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 5885 0 0 0 22073 150 0 0 25 0 1 0 279013765 24412160 5525 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 5960 5525 48 102 0 5855 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1452160/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=24264 CPUtime=282.21
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 6125 0 0 0 28071 150 0 0 25 0 1 0 279013765 24846336 5668 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 6066 5668 48 102 0 5961 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24264

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4229
/proc/meminfo: memFree=1449664/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=26772 CPUtime=342.2
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 6932 0 0 0 34069 151 0 0 25 0 1 0 279013765 27414528 6297 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 6693 6297 48 102 0 6588 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26772

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4231
/proc/meminfo: memFree=1449408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=26880 CPUtime=402.19
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 7211 0 0 0 40067 152 0 0 25 0 1 0 279013765 27525120 6313 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 6720 6313 48 102 0 6615 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26880

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4231
/proc/meminfo: memFree=1445760/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=30424 CPUtime=462.16
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 8327 0 0 0 46063 153 0 0 25 0 1 0 279013765 31154176 7221 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 7606 7221 48 102 0 7501 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30424

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4231
/proc/meminfo: memFree=1445248/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=30944 CPUtime=522.15
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 8520 0 0 0 52061 154 0 0 25 0 1 0 279013765 31686656 7361 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 7736 7361 48 102 0 7631 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30944

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4231
/proc/meminfo: memFree=1445312/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=30804 CPUtime=582.14
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 8585 0 0 0 58060 154 0 0 25 0 1 0 279013765 31543296 7337 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 7701 7337 48 102 0 7596 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4231
/proc/meminfo: memFree=1443008/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=33180 CPUtime=642.12
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 9229 0 0 0 64058 154 0 0 25 0 1 0 279013765 33976320 7919 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 8295 7919 48 102 0 8190 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33180


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9099.86
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 909780 206 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9099.86
Current children cumulated vsize (KiB) 112240

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9159.84
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 915778 206 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9159.84
Current children cumulated vsize (KiB) 112240

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9219.83
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 921777 206 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9219.83
Current children cumulated vsize (KiB) 112240

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9279.81
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 927775 206 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9279.81
Current children cumulated vsize (KiB) 112240

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9339.8
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 933773 207 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9339.8
Current children cumulated vsize (KiB) 112240

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9399.78
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 939771 207 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9399.78
Current children cumulated vsize (KiB) 112240

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9459.76
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 945769 207 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9459.76
Current children cumulated vsize (KiB) 112240

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9519.75
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 951768 207 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9519.75
Current children cumulated vsize (KiB) 112240

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9579.73
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 957766 207 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9579.73
Current children cumulated vsize (KiB) 112240

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361536/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9639.72
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 963764 208 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9639.72
Current children cumulated vsize (KiB) 112240

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9699.7
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 969762 208 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9699.7
Current children cumulated vsize (KiB) 112240

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112240 CPUtime=9759.69
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 975761 208 0 0 25 0 1 0 279013765 114933760 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28060 27617 48 102 0 27955 0
Current children cumulated CPU time (s) 9759.69
Current children cumulated vsize (KiB) 112240

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112208 CPUtime=9819.67
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 981759 208 0 0 25 0 1 0 279013765 114900992 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28052 27617 48 102 0 27947 0
Current children cumulated CPU time (s) 9819.67
Current children cumulated vsize (KiB) 112208

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112208 CPUtime=9879.65
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 987757 208 0 0 25 0 1 0 279013765 114900992 27617 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28052 27617 48 102 0 27947 0
Current children cumulated CPU time (s) 9879.65
Current children cumulated vsize (KiB) 112208

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112020 CPUtime=9939.63
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 993755 208 0 0 25 0 1 0 279013765 114708480 27583 1992294400 134512640 134931368 4294956240 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28005 27583 48 102 0 27900 0
Current children cumulated CPU time (s) 9939.63
Current children cumulated vsize (KiB) 112020

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112020 CPUtime=9999.63
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 999754 209 0 0 25 0 1 0 279013765 114708480 27583 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28005 27583 48 102 0 27900 0
Current children cumulated CPU time (s) 9999.63
Current children cumulated vsize (KiB) 112020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112020 CPUtime=10000
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 999794 209 0 0 25 0 1 0 279013765 114708480 27583 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28005 27583 48 102 0 27900 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 112020

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4253
/proc/meminfo: memFree=1361408/2055920 swapFree=4160336/4192956
[pid=4228] ppid=4226 vsize=112020 CPUtime=10000
/proc/4228/stat : 4228 (picosat) R 4226 4228 4164 0 -1 4194304 37572 0 0 0 999794 209 0 0 25 0 1 0 279013765 114708480 27583 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/4228/statm: 28005 27583 48 102 0 27900 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 112020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9997.94
CPU system time (s): 2.10968
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 112968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.94
system time used= 2.10968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37572
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= 12667

runsolver used 11.2923 second user time and 22.5346 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-16 23:36:46
IDJOB=1825571
IDBENCH=71718
IDSOLVER=666
FILE ID=node32/1825571-1242509806
PBS_JOBID= 9307050
Free space on /tmp= 66180 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825571-1242509806/watcher-1825571-1242509806 -o /tmp/evaluation-result-1825571-1242509806/solver-1825571-1242509806 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825571-1242509806.cnf            

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

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=470723428

node32.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		: 3000.216
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		: 3000.216
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:       1475560 kB
Buffers:         57124 kB
Cached:         419896 kB
SwapCached:      25636 kB
Active:         191312 kB
Inactive:       312812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475560 kB
SwapTotal:     4192956 kB
SwapFree:      4160336 kB
Dirty:            6100 kB
Writeback:           0 kB
Mapped:          14352 kB
Slab:            61912 kB
Committed_AS:  1083052 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node32 at 2009-05-17 02:23:31