Trace number 3350493

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
minisat hack: contrasat 2011-03-02? (TO) 1300.01 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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: 961)

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-3350493-1304968514/watcher-3350493-1304968514 -o /tmp/evaluation-result-3350493-1304968514/solver-3350493-1304968514 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350493-1304968514.cnf 

running on 2 cores: 5,7

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: 4.02 2.75 1.23 4/303 23413
/proc/meminfo: memFree=11698112/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=21048 CPUtime=0 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1217 0 0 0 0 0 0 0 25 0 1 0 608454226 21553152 1104 33554432000 4194304 4298156 140735334813504 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 5262 1104 216 26 0 1894 0

[startup+0.0599239 s]
/proc/loadavg: 4.02 2.75 1.23 4/303 23413
/proc/meminfo: memFree=11698112/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=32540 CPUtime=0.05 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 4860 0 0 0 5 0 0 0 25 0 1 0 608454226 33320960 4239 33554432000 4194304 4298156 140735334813504 18446744073709551615 218371015082 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 8195 4239 218 26 0 4827 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32540

[startup+0.100922 s]
/proc/loadavg: 4.02 2.75 1.23 4/303 23413
/proc/meminfo: memFree=11698112/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=43264 CPUtime=0.09 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 7655 0 0 0 9 0 0 0 25 0 1 0 608454226 44302336 6645 33554432000 4194304 4298156 140735334813504 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 10816 6646 222 26 0 7448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43264

[startup+0.300884 s]
/proc/loadavg: 4.02 2.75 1.23 4/303 23413
/proc/meminfo: memFree=11698112/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=65272 CPUtime=0.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 13516 0 0 0 28 1 0 0 25 0 1 0 608454226 66838528 11759 33554432000 4194304 4298156 140735334813504 18446744073709551615 218370654647 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 16318 11778 241 26 0 12950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65272

[startup+0.700818 s]
/proc/loadavg: 4.02 2.75 1.23 4/303 23413
/proc/meminfo: memFree=11698112/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=67136 CPUtime=0.69 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 20190 0 0 0 67 2 0 0 25 0 1 0 608454226 68747264 12096 33554432000 4194304 4298156 140735334813504 18446744073709551615 4233571 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 16784 12096 242 26 0 13416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67136

[startup+1.50069 s]
/proc/loadavg: 4.02 2.75 1.23 5/304 23414
/proc/meminfo: memFree=11684000/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=69984 CPUtime=1.49 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 21755 0 0 0 147 2 0 0 25 0 1 0 608454226 71663616 12396 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 17496 12396 261 26 0 14128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69984

[startup+3.10039 s]
/proc/loadavg: 4.02 2.75 1.23 5/304 23414
/proc/meminfo: memFree=11681272/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=69984 CPUtime=3.09 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 22106 0 0 0 307 2 0 0 25 0 1 0 608454226 71663616 12738 33554432000 4194304 4298156 140735334813504 18446744073709551615 4251915 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 17496 12738 261 26 0 14128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69984

[startup+6.30082 s]
/proc/loadavg: 4.02 2.77 1.25 5/304 23414
/proc/meminfo: memFree=11642712/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=69984 CPUtime=6.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 22573 0 0 0 627 2 0 0 25 0 1 0 608454226 71663616 13184 33554432000 4194304 4298156 140735334813504 18446744073709551615 4252751 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 17496 13184 261 26 0 14128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69984

[startup+12.7007 s]
/proc/loadavg: 4.01 2.79 1.26 5/304 23414
/proc/meminfo: memFree=11633768/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=74404 CPUtime=12.69 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 24242 0 0 0 1267 2 0 0 25 0 1 0 608454226 76189696 14591 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 18601 14591 261 26 0 15233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74404

[startup+25.5004 s]
/proc/loadavg: 4.01 2.85 1.31 5/304 23415
/proc/meminfo: memFree=11633764/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=78824 CPUtime=25.49 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 25007 0 0 0 2546 3 0 0 25 0 1 0 608454226 80715776 15327 33554432000 4194304 4298156 140735334813504 18446744073709551615 4252683 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 19706 15327 261 26 0 16338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78824

[startup+51.1009 s]
/proc/loadavg: 4.01 2.94 1.38 5/304 23415
/proc/meminfo: memFree=11599932/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=86008 CPUtime=51.1 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 37574 0 0 0 5105 5 0 0 25 0 1 0 608454226 88072192 17521 33554432000 4194304 4298156 140735334813504 18446744073709551615 4252751 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 21502 17521 261 26 0 18134 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 86008

[startup+102.311 s]
/proc/loadavg: 4.08 3.12 1.52 5/304 23444
/proc/meminfo: memFree=11679156/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=104864 CPUtime=102.31 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 47894 0 0 0 10224 7 0 0 25 0 1 0 608454226 107380736 22291 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 26216 22291 261 26 0 22848 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 104864

[startup+162.3 s]
/proc/loadavg: 4.03 3.27 1.67 5/304 23445
/proc/meminfo: memFree=11590412/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=146900 CPUtime=162.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 57842 0 0 0 16221 8 0 0 25 0 1 0 608454226 150425600 31448 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 36725 31448 261 26 0 33357 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146900

[startup+222.301 s]
/proc/loadavg: 4.07 3.42 1.82 5/304 23447
/proc/meminfo: memFree=11599556/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=116552 CPUtime=222.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 126900 0 0 0 22211 18 0 0 25 0 1 0 608454226 119349248 25213 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 29138 25213 261 26 0 25770 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 116552

[startup+282.301 s]
/proc/loadavg: 4.10 3.54 1.96 5/304 23448
/proc/meminfo: memFree=11528348/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=116552 CPUtime=282.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 197683 0 0 0 28198 31 0 0 25 0 1 0 608454226 119349248 25213 33554432000 4194304 4298156 140735334813504 18446744073709551615 4252048 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 29138 25213 261 26 0 25770 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 116552

[startup+342.3 s]
/proc/loadavg: 4.04 3.62 2.08 5/304 23450
/proc/meminfo: memFree=11555228/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=165868 CPUtime=342.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 211145 0 0 0 34197 32 0 0 25 0 1 0 608454226 169848832 37542 33554432000 4194304 4298156 140735334813504 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 41467 37542 261 26 0 38099 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 165868

[startup+402.301 s]
/proc/loadavg: 4.01 3.69 2.20 5/304 23452
/proc/meminfo: memFree=11592888/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=166344 CPUtime=402.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 307930 0 0 0 40179 50 0 0 25 0 1 0 608454226 170336256 32644 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 41586 32644 261 26 0 38218 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 166344

[startup+462.301 s]
/proc/loadavg: 4.00 3.74 2.31 5/304 23453
/proc/meminfo: memFree=11550312/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=135524 CPUtime=462.28 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 411130 0 0 0 46160 68 0 0 25 0 1 0 608454226 138776576 28632 33554432000 4194304 4298156 140735334813504 18446744073709551615 4253592 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 33881 28632 261 26 0 30513 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 135524

[startup+522.3 s]
/proc/loadavg: 4.04 3.80 2.42 5/304 23455
/proc/meminfo: memFree=11576692/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=165940 CPUtime=522.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 514920 0 0 0 52142 87 0 0 25 0 1 0 608454226 169922560 34423 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 41485 34423 261 26 0 38117 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 165940

[startup+582.301 s]
/proc/loadavg: 4.01 3.83 2.51 5/304 23456
/proc/meminfo: memFree=11462952/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=582.28 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 622575 0 0 0 58125 103 0 0 25 0 1 0 608454226 201482240 37682 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 37682 261 26 0 45822 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 196760

[startup+642.301 s]
/proc/loadavg: 4.00 3.86 2.60 5/304 23458
/proc/meminfo: memFree=11492796/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=642.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 723034 0 0 0 64108 121 0 0 25 0 1 0 608454226 201482240 38112 33554432000 4194304 4298156 140735334813504 18446744073709551615 4253986 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 38112 261 26 0 45822 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 196760

[startup+702.301 s]
/proc/loadavg: 4.04 3.90 2.69 5/304 23460
/proc/meminfo: memFree=11448860/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=165940 CPUtime=702.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 827210 0 0 0 70089 140 0 0 25 0 1 0 608454226 169922560 35220 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 41485 35220 261 26 0 38117 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 165940

[startup+762.311 s]
/proc/loadavg: 4.01 3.91 2.77 5/304 23461
/proc/meminfo: memFree=11482680/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=165940 CPUtime=762.3 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 921574 0 0 0 76074 156 0 0 25 0 1 0 608454226 169922560 36792 33554432000 4194304 4298156 140735334813504 18446744073709551615 4253621 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 41485 36792 261 26 0 38117 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 165940

[startup+822.3 s]
/proc/loadavg: 4.04 3.94 2.85 5/304 23463
/proc/meminfo: memFree=11396588/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=822.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1008633 0 0 0 82059 170 0 0 25 0 1 0 608454226 201482240 41146 33554432000 4194304 4298156 140735334813504 18446744073709551615 4252159 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 41146 261 26 0 45822 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 196760

[startup+882.301 s]
/proc/loadavg: 4.05 3.96 2.93 5/304 23464
/proc/meminfo: memFree=11485716/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=165940 CPUtime=882.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1096941 0 0 0 88043 186 0 0 25 0 1 0 608454226 169922560 36048 33554432000 4194304 4298156 140735334813504 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 41485 36048 261 26 0 38117 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 165940

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 2.99 5/304 23466
/proc/meminfo: memFree=11468328/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=942.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1195223 0 0 0 94025 204 0 0 25 0 1 0 608454226 201482240 38556 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 38556 261 26 0 45822 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 196760

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.05 5/304 23468
/proc/meminfo: memFree=11402952/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=1002.28 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1284905 0 0 0 100007 221 0 0 25 0 1 0 608454226 201482240 42886 33554432000 4194304 4298156 140735334813504 18446744073709551615 4251907 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 42886 261 26 0 45822 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 196760

[startup+1062.3 s]
/proc/loadavg: 4.06 3.99 3.11 5/304 23469
/proc/meminfo: memFree=11422368/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=1062.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1381120 0 0 0 105988 241 0 0 25 0 1 0 608454226 201482240 42553 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256801 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 42553 261 26 0 45822 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 196760

[startup+1122.3 s]
/proc/loadavg: 4.08 4.00 3.17 5/301 23710
/proc/meminfo: memFree=11611444/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=246848 CPUtime=1122.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1477888 0 0 0 111971 258 0 0 25 0 1 0 608454226 252772352 45638 33554432000 4194304 4298156 140735334813504 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 61712 45638 261 26 0 58344 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 246848

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.22 5/304 23771
/proc/meminfo: memFree=11060596/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=246848 CPUtime=1182.28 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1599661 0 0 0 117949 279 0 0 25 0 1 0 608454226 252772352 46224 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 61712 46224 261 26 0 58344 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 246848

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.26 5/304 23773
/proc/meminfo: memFree=11072292/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=246848 CPUtime=1242.29 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1685055 0 0 0 123935 294 0 0 25 0 1 0 608454226 252772352 49532 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256480 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 61712 49532 261 26 0 58344 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 246848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.31 5/304 23802
/proc/meminfo: memFree=11582296/32951124 swapFree=52307768/67111528
[pid=23413] ppid=23411 vsize=196760 CPUtime=1299.99 cores=5,7
/proc/23413/stat : 23413 (contrasat_relea) R 23411 23413 21988 0 -1 4202496 1782823 0 0 0 129688 311 0 0 25 0 1 0 608454226 201482240 39157 33554432000 4194304 4298156 140735334813504 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/23413/statm: 49190 39157 261 26 0 45822 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 196760

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): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1296.89
CPU system time (s): 3.12352
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 408376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.89
system time used= 3.12352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1782823
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= 9
involuntary context switches= 1575

runsolver used 3.33249 second user time and 8.50771 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-09 21:15:15
IDJOB=3350493
IDBENCH=70797
IDSOLVER=1816
FILE ID=node101/3350493-1304968514
RUNJOBID= node101-1304968203-23204
PBS_JOBID= 13285649
Free space on /tmp= 37448 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350493-1304968514/watcher-3350493-1304968514 -o /tmp/evaluation-result-3350493-1304968514/solver-3350493-1304968514 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350493-1304968514.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=657401452

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11698268 kB
Buffers:        237188 kB
Cached:       10474736 kB
SwapCached:      14432 kB
Active:       11717252 kB
Inactive:      9111152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11698268 kB
SwapTotal:    67111528 kB
SwapFree:     52307768 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:    10113292 kB
Mapped:          15248 kB
Slab:           296588 kB
PageTables:      63496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 42553188 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= 37460 MiB
End job on node101 at 2011-05-09 21:36:57