Trace number 3282444

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
PicoSAT 941? (TO) 1300.01 1300.04

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
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 Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3282444-1303754905/watcher-3282444-1303754905 -o /tmp/evaluation-result-3282444-1303754905/solver-3282444-1303754905 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3282444-1303754905.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.54 3.37 3.63 4/189 4149
/proc/meminfo: memFree=24309616/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=12060 CPUtime=0 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 1878 0 0 0 0 0 0 0 21 0 1 0 487088281 12349440 1824 33554432000 134512640 134603332 4291511696 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 3015 1831 89 23 0 2641 0

[startup+0.0139811 s]
/proc/loadavg: 2.54 3.37 3.63 4/189 4149
/proc/meminfo: memFree=24309616/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=12968 CPUtime=0 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 2932 0 0 0 0 0 0 0 21 0 1 0 487088281 13279232 2878 33554432000 134512640 134603332 4291511696 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 3242 2879 90 23 0 2868 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12968

[startup+0.101004 s]
/proc/loadavg: 2.54 3.37 3.63 4/189 4149
/proc/meminfo: memFree=24309616/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=23468 CPUtime=0.09 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 5296 0 0 0 8 1 0 0 21 0 1 0 487088281 24031232 5242 33554432000 134512640 134603332 4291511696 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 5867 5243 90 23 0 5493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23468

[startup+0.300957 s]
/proc/loadavg: 2.54 3.37 3.63 4/189 4149
/proc/meminfo: memFree=24309616/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=35284 CPUtime=0.29 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 8078 0 0 0 28 1 0 0 22 0 1 0 487088281 36130816 8024 33554432000 134512640 134603332 4291511696 18446744073709551615 134543846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 8821 8024 98 23 0 8447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35284

[startup+0.700886 s]
/proc/loadavg: 2.54 3.37 3.63 4/189 4149
/proc/meminfo: memFree=24309616/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=36444 CPUtime=0.69 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 8294 0 0 0 68 1 0 0 24 0 1 0 487088281 37318656 8240 33554432000 134512640 134603332 4291511696 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 9111 8240 98 23 0 8737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36444

[startup+1.50074 s]
/proc/loadavg: 2.54 3.37 3.63 5/190 4150
/proc/meminfo: memFree=24273656/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=36748 CPUtime=1.49 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 8377 0 0 0 148 1 0 0 25 0 1 0 487088281 37629952 8323 33554432000 134512640 134603332 4291511696 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 9187 8323 98 23 0 8813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36748

[startup+3.10044 s]
/proc/loadavg: 2.54 3.37 3.63 5/190 4150
/proc/meminfo: memFree=24271804/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=37012 CPUtime=3.09 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 8437 0 0 0 308 1 0 0 25 0 1 0 487088281 37900288 8382 33554432000 134512640 134603332 4291511696 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 9253 8382 98 23 0 8879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37012

[startup+6.30089 s]
/proc/loadavg: 2.66 3.38 3.64 5/190 4150
/proc/meminfo: memFree=24269756/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=37688 CPUtime=6.29 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 8582 0 0 0 628 1 0 0 25 0 1 0 487088281 38592512 8527 33554432000 134512640 134603332 4291511696 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 9422 8527 98 23 0 9048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37688

[startup+12.7007 s]
/proc/loadavg: 2.76 3.39 3.64 5/190 4150
/proc/meminfo: memFree=24264720/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=39548 CPUtime=12.69 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 9054 0 0 0 1267 2 0 0 25 0 1 0 487088281 40497152 8999 33554432000 134512640 134603332 4291511696 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 9887 8999 98 23 0 9513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39548

[startup+25.5004 s]
/proc/loadavg: 3.04 3.42 3.64 5/190 4150
/proc/meminfo: memFree=24248120/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=45620 CPUtime=25.48 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 10555 0 0 0 2546 2 0 0 25 0 1 0 487088281 46714880 10500 33554432000 134512640 134603332 4291511696 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 11405 10500 98 23 0 11031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45620

[startup+51.1008 s]
/proc/loadavg: 3.37 3.46 3.65 5/190 4151
/proc/meminfo: memFree=24209228/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=57220 CPUtime=51.08 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 13394 0 0 0 5105 3 0 0 25 0 1 0 487088281 58593280 13339 33554432000 134512640 134603332 4291511696 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 14305 13339 98 23 0 13931 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57220

[startup+102.307 s]
/proc/loadavg: 3.72 3.54 3.66 5/190 4152
/proc/meminfo: memFree=24067616/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=94312 CPUtime=102.23 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 22621 0 0 0 10217 6 0 0 25 0 1 0 487088281 96575488 22566 33554432000 134512640 134603332 4291511696 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 23578 22566 98 23 0 23204 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 94312

[startup+162.301 s]
/proc/loadavg: 3.90 3.62 3.68 5/190 4154
/proc/meminfo: memFree=23904636/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=151080 CPUtime=162.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 36885 0 0 0 16215 9 0 0 25 0 1 0 487088281 154705920 36825 33554432000 134512640 134603332 4291511696 18446744073709551615 134545140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 37770 36825 98 23 0 37396 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 151080

[startup+222.301 s]
/proc/loadavg: 3.96 3.69 3.70 5/190 4155
/proc/meminfo: memFree=23743520/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=185672 CPUtime=222.23 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 45449 0 0 0 22213 10 0 0 25 0 1 0 487088281 190128128 45388 33554432000 134512640 134603332 4291511696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 46418 45388 98 23 0 46044 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 185672

[startup+282.301 s]
/proc/loadavg: 4.03 3.76 3.72 5/190 4157
/proc/meminfo: memFree=23577816/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=220936 CPUtime=282.23 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 54301 0 0 0 28211 12 0 0 25 0 1 0 487088281 226238464 54236 33554432000 134512640 134603332 4291511696 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 55234 54236 98 23 0 54860 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 220936

[startup+342.301 s]
/proc/loadavg: 4.01 3.80 3.74 5/190 4159
/proc/meminfo: memFree=23500904/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=265388 CPUtime=342.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 65198 0 0 0 34207 17 0 0 25 0 1 0 487088281 271757312 65133 33554432000 134512640 134603332 4291511696 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 66347 65133 98 23 0 65973 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 265388

[startup+402.3 s]
/proc/loadavg: 4.00 3.83 3.75 5/190 4160
/proc/meminfo: memFree=23434888/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=305388 CPUtime=402.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 75239 0 0 0 40203 21 0 0 25 0 1 0 487088281 312717312 75173 33554432000 134512640 134603332 4291511696 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 76347 75173 98 23 0 75973 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 305388

[startup+462.301 s]
/proc/loadavg: 4.00 3.86 3.76 5/190 4162
/proc/meminfo: memFree=23378812/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=344080 CPUtime=462.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 84975 0 0 0 46199 25 0 0 25 0 1 0 487088281 352337920 84909 33554432000 134512640 134603332 4291511696 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 86020 84909 98 23 0 85646 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 344080

[startup+522.301 s]
/proc/loadavg: 4.00 3.88 3.77 5/190 4163
/proc/meminfo: memFree=23326196/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=374840 CPUtime=522.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 92681 0 0 0 52196 28 0 0 25 0 1 0 487088281 383836160 92615 33554432000 134512640 134603332 4291511696 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 93710 92615 98 23 0 93336 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 374840

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.78 5/190 4165
/proc/meminfo: memFree=23204624/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=408236 CPUtime=582.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 101067 0 0 0 58194 30 0 0 25 0 1 0 487088281 418033664 101000 33554432000 134512640 134603332 4291511696 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 102059 101000 98 23 0 101685 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 408236

[startup+642.301 s]
/proc/loadavg: 4.00 3.92 3.79 5/190 4167
/proc/meminfo: memFree=23111836/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=442688 CPUtime=642.25 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 109716 0 0 0 64192 33 0 0 25 0 1 0 487088281 453312512 109649 33554432000 134512640 134603332 4291511696 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 110672 109649 98 23 0 110298 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 442688

[startup+702.301 s]
/proc/loadavg: 4.00 3.93 3.81 5/190 4168
/proc/meminfo: memFree=23057596/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=478728 CPUtime=702.24 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 118767 0 0 0 70188 36 0 0 25 0 1 0 487088281 490217472 118699 33554432000 134512640 134603332 4291511696 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 119682 118699 98 23 0 119308 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 478728

[startup+762.307 s]
/proc/loadavg: 4.09 3.97 3.83 5/190 4170
/proc/meminfo: memFree=23004372/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=511596 CPUtime=762.25 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 126993 0 0 0 76186 39 0 0 25 0 1 0 487088281 523874304 126924 33554432000 134512640 134603332 4291511696 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 127899 126924 98 23 0 127525 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 511596

[startup+822.3 s]
/proc/loadavg: 4.10 3.99 3.84 5/190 4171
/proc/meminfo: memFree=22943320/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=545884 CPUtime=822.25 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 135096 0 0 0 82182 43 0 0 25 0 1 0 487088281 558985216 135024 33554432000 134512640 134603332 4291511696 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 136471 135024 98 23 0 136097 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 545884

[startup+882.301 s]
/proc/loadavg: 4.03 3.99 3.84 5/190 4173
/proc/meminfo: memFree=22887976/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=578752 CPUtime=882.25 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 143316 0 0 0 88178 47 0 0 25 0 1 0 487088281 592642048 143244 33554432000 134512640 134603332 4291511696 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 144688 143244 98 23 0 144314 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 578752

[startup+942.301 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 4175
/proc/meminfo: memFree=22814292/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=609648 CPUtime=942.25 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 151061 0 0 0 94175 50 0 0 25 0 1 0 487088281 624279552 150989 33554432000 134512640 134603332 4291511696 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 152412 150989 98 23 0 152038 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 609648

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 4176
/proc/meminfo: memFree=22714692/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=638308 CPUtime=1002.26 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 158275 0 0 0 100173 53 0 0 25 0 1 0 487088281 653627392 158202 33554432000 134512640 134603332 4291511696 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 159577 158202 98 23 0 159203 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 638308

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 4178
/proc/meminfo: memFree=22639508/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=659444 CPUtime=1062.26 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 163147 0 0 0 106172 54 0 0 25 0 1 0 487088281 675270656 163074 33554432000 134512640 134603332 4291511696 18446744073709551615 134565374 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 164861 163074 98 23 0 164487 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 659444

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 4179
/proc/meminfo: memFree=22639604/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=659444 CPUtime=1122.26 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 163149 0 0 0 112172 54 0 0 25 0 1 0 487088281 675270656 163076 33554432000 134512640 134603332 4291511696 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 164861 163076 98 23 0 164487 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 659444

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 4181
/proc/meminfo: memFree=22639680/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=659444 CPUtime=1182.26 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 163149 0 0 0 118172 54 0 0 25 0 1 0 487088281 675270656 163076 33554432000 134512640 134603332 4291511696 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 164861 163076 98 23 0 164487 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 659444

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 4183
/proc/meminfo: memFree=22637792/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=659444 CPUtime=1242.26 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 163149 0 0 0 124172 54 0 0 25 0 1 0 487088281 675270656 163076 33554432000 134512640 134603332 4291511696 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 164861 163076 98 23 0 164487 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 659444



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.02 3.89 2/184 4187
/proc/meminfo: memFree=23702576/32951124 swapFree=67111412/67111528
[pid=4149] ppid=4147 vsize=659444 CPUtime=1299.97 cores=4,6
/proc/4149/stat : 4149 (picosat) R 4147 4149 2713 0 -1 4202496 163149 0 0 0 129943 54 0 0 25 0 1 0 487088281 675270656 163076 33554432000 134512640 134603332 4291511696 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4149/statm: 164861 163076 98 23 0 164487 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 659444

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): 1300.04
CPU time (s): 1300.01
CPU user time (s): 1299.43
CPU system time (s): 0.577912
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 659444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.43
system time used= 0.577912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163149
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= 3
involuntary context switches= 1112

runsolver used 2.31465 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-25 20:08:26
IDJOB=3282444
IDBENCH=70815
IDSOLVER=1604
FILE ID=node137/3282444-1303754905
RUNJOBID= node137-1303754905-4108
PBS_JOBID= 13154025
Free space on /tmp= 71768 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282444-1303754905/watcher-3282444-1303754905 -o /tmp/evaluation-result-3282444-1303754905/solver-3282444-1303754905 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3282444-1303754905.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=606906666

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24309780 kB
Buffers:       1727912 kB
Cached:        6244012 kB
SwapCached:        112 kB
Active:        1656192 kB
Inactive:      6432348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24309780 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:           26884 kB
Writeback:           0 kB
AnonPages:      115608 kB
Mapped:          15264 kB
Slab:           488576 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71784 MiB
End job on node137 at 2011-04-25 20:30:08