Trace number 3250503

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
Bench CategoryCRAFTED (crafted 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 variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

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-3250503-1303545482/watcher-3250503-1303545482 -o /tmp/evaluation-result-3250503-1303545482/solver-3250503-1303545482 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250503-1303545482.cnf 

running on 2 cores: 0,2

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: 3.99 3.93 3.84 5/189 19782
/proc/meminfo: memFree=14486708/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=2272 CPUtime=0 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 301 0 0 0 0 0 0 0 25 0 1 0 466146988 2326528 248 33554432000 134512640 134603332 4289717440 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 568 249 89 23 0 194 0

[startup+0.095097 s]
/proc/loadavg: 3.99 3.93 3.84 5/189 19782
/proc/meminfo: memFree=14486708/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=3588 CPUtime=0.09 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 618 0 0 0 9 0 0 0 25 0 1 0 466146988 3674112 565 33554432000 134512640 134603332 4289717440 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 897 565 98 23 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.101095 s]
/proc/loadavg: 3.99 3.93 3.84 5/189 19782
/proc/meminfo: memFree=14486708/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=3588 CPUtime=0.1 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 626 0 0 0 10 0 0 0 25 0 1 0 466146988 3674112 573 33554432000 134512640 134603332 4289717440 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 897 573 98 23 0 523 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3588

[startup+0.301062 s]
/proc/loadavg: 3.99 3.93 3.84 5/189 19782
/proc/meminfo: memFree=14486708/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=4512 CPUtime=0.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 846 0 0 0 30 0 0 0 25 0 1 0 466146988 4620288 793 33554432000 134512640 134603332 4289717440 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 1128 793 98 23 0 754 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4512

[startup+0.700993 s]
/proc/loadavg: 3.99 3.93 3.84 5/189 19782
/proc/meminfo: memFree=14486708/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=5988 CPUtime=0.7 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 1215 0 0 0 70 0 0 0 25 0 1 0 466146988 6131712 1162 33554432000 134512640 134603332 4289717440 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 1497 1162 98 23 0 1123 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5988

[startup+1.50085 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19783
/proc/meminfo: memFree=14481376/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=8364 CPUtime=1.49 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 1808 0 0 0 149 0 0 0 25 0 1 0 466146988 8564736 1755 33554432000 134512640 134603332 4289717440 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 2091 1755 98 23 0 1717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8364

[startup+3.10057 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19783
/proc/meminfo: memFree=14478028/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=12188 CPUtime=3.09 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 2744 0 0 0 309 0 0 0 25 0 1 0 466146988 12480512 2691 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 3047 2691 98 23 0 2673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12188

[startup+6.30099 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19783
/proc/meminfo: memFree=14473412/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=14808 CPUtime=6.29 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 3300 0 0 0 629 0 0 0 25 0 1 0 466146988 15163392 3247 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 3702 3247 109 23 0 3328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14808

[startup+12.7009 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19783
/proc/meminfo: memFree=14470816/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=17184 CPUtime=12.69 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 3924 0 0 0 1269 0 0 0 25 0 1 0 466146988 17596416 3860 33554432000 134512640 134603332 4289717440 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 4296 3860 98 23 0 3922 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17184

[startup+25.5006 s]
/proc/loadavg: 3.99 3.93 3.84 5/190 19783
/proc/meminfo: memFree=14467344/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=19296 CPUtime=25.49 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 4481 0 0 0 2549 0 0 0 25 0 1 0 466146988 19759104 4417 33554432000 134512640 134603332 4289717440 18446744073709551615 134527292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 4824 4417 98 23 0 4450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19296

[startup+51.1011 s]
/proc/loadavg: 3.99 3.94 3.85 5/190 19784
/proc/meminfo: memFree=14464076/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=22200 CPUtime=51.1 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 5231 0 0 0 5109 1 0 0 25 0 1 0 466146988 22732800 5167 33554432000 134512640 134603332 4289717440 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 5550 5167 98 23 0 5176 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22200

[startup+102.307 s]
/proc/loadavg: 3.99 3.94 3.85 5/190 19785
/proc/meminfo: memFree=14459692/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=24444 CPUtime=102.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 5843 0 0 0 10229 1 0 0 25 0 1 0 466146988 25030656 5779 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 6111 5779 98 23 0 5737 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24444

[startup+162.3 s]
/proc/loadavg: 4.07 3.97 3.86 5/190 19787
/proc/meminfo: memFree=14453316/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=27580 CPUtime=162.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 6397 0 0 0 16229 1 0 0 25 0 1 0 466146988 28241920 6333 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 6895 6333 98 23 0 6521 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27580

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.87 5/190 19798
/proc/meminfo: memFree=14448968/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=28572 CPUtime=222.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 6719 0 0 0 22229 1 0 0 25 0 1 0 466146988 29257728 6609 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 7143 6609 98 23 0 6769 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28572

[startup+282.3 s]
/proc/loadavg: 4.01 3.97 3.87 5/190 19799
/proc/meminfo: memFree=14446932/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=30288 CPUtime=282.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 7141 0 0 0 28229 1 0 0 25 0 1 0 466146988 31014912 7031 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 7572 7031 98 23 0 7198 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30288

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 19801
/proc/meminfo: memFree=14443920/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=32532 CPUtime=342.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 7714 0 0 0 34228 2 0 0 25 0 1 0 466146988 33312768 7604 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8133 7604 98 23 0 7759 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32532

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 19805
/proc/meminfo: memFree=14441136/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=32496 CPUtime=402.3 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 7714 0 0 0 40228 2 0 0 25 0 1 0 466146988 33275904 7604 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8124 7604 98 23 0 7750 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 32496

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/190 19807
/proc/meminfo: memFree=14439336/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=34312 CPUtime=462.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 8177 0 0 0 46229 2 0 0 25 0 1 0 466146988 35135488 8067 33554432000 134512640 134603332 4289717440 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8578 8067 98 23 0 8204 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 34312

[startup+522.301 s]
/proc/loadavg: 4.05 3.99 3.90 5/190 19809
/proc/meminfo: memFree=14438056/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=34700 CPUtime=522.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 8316 0 0 0 52229 2 0 0 25 0 1 0 466146988 35532800 8206 33554432000 134512640 134603332 4289717440 18446744073709551615 134588003 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8675 8206 98 23 0 8301 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34700

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 19810
/proc/meminfo: memFree=14436652/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=35280 CPUtime=582.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 8454 0 0 0 58228 3 0 0 25 0 1 0 466146988 36126720 8326 33554432000 134512640 134603332 4289717440 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8820 8326 98 23 0 8446 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 35280

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 19812
/proc/meminfo: memFree=14435364/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=35252 CPUtime=642.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 8454 0 0 0 64229 3 0 0 25 0 1 0 466146988 36098048 8326 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8813 8326 98 23 0 8439 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 35252

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 19813
/proc/meminfo: memFree=14433964/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=35252 CPUtime=702.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 8454 0 0 0 70228 3 0 0 25 0 1 0 466146988 36098048 8326 33554432000 134512640 134603332 4289717440 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8813 8326 98 23 0 8439 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 35252

[startup+762.307 s]
/proc/loadavg: 4.10 4.02 3.92 5/190 19815
/proc/meminfo: memFree=14432188/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=35244 CPUtime=762.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 8492 0 0 0 76229 3 0 0 25 0 1 0 466146988 36089856 8364 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 8811 8364 98 23 0 8437 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 35244

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 19817
/proc/meminfo: memFree=14427320/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=38940 CPUtime=822.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9414 0 0 0 82228 3 0 0 25 0 1 0 466146988 39874560 9286 33554432000 134512640 134603332 4289717440 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 9735 9286 98 23 0 9361 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 38940

[startup+882.301 s]
/proc/loadavg: 2.83 3.72 3.83 2/172 19872
/proc/meminfo: memFree=14543036/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=38940 CPUtime=882.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9414 0 0 0 88228 3 0 0 25 0 1 0 466146988 39874560 9286 33554432000 134512640 134603332 4289717440 18446744073709551615 134548240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 9735 9286 98 23 0 9361 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 38940

[startup+942.3 s]
/proc/loadavg: 1.67 3.22 3.65 2/172 19874
/proc/meminfo: memFree=14543216/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=38940 CPUtime=942.31 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9414 0 0 0 94228 3 0 0 25 0 1 0 466146988 39874560 9286 33554432000 134512640 134603332 4289717440 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 9735 9286 98 23 0 9361 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 38940

[startup+1002.3 s]
/proc/loadavg: 1.24 2.81 3.48 2/172 19875
/proc/meminfo: memFree=14543296/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=38924 CPUtime=1002.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9414 0 0 0 100229 3 0 0 25 0 1 0 466146988 39858176 9286 33554432000 134512640 134603332 4289717440 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 9731 9286 98 23 0 9357 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 38924

[startup+1062.3 s]
/proc/loadavg: 1.09 2.48 3.32 2/172 19877
/proc/meminfo: memFree=14543380/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=38908 CPUtime=1062.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9414 0 0 0 106229 3 0 0 25 0 1 0 466146988 39841792 9286 33554432000 134512640 134603332 4289717440 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 9727 9286 98 23 0 9353 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 38908

[startup+1122.3 s]
/proc/loadavg: 1.03 2.21 3.17 2/172 19879
/proc/meminfo: memFree=14542968/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=39560 CPUtime=1122.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9565 0 0 0 112229 3 0 0 25 0 1 0 466146988 40509440 9437 33554432000 134512640 134603332 4289717440 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 9890 9437 98 23 0 9516 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 39560

[startup+1182.3 s]
/proc/loadavg: 1.01 1.99 3.03 2/172 19880
/proc/meminfo: memFree=14542060/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=40344 CPUtime=1182.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9794 0 0 0 118228 4 0 0 25 0 1 0 466146988 41312256 9666 33554432000 134512640 134603332 4289717440 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 10086 9666 98 23 0 9712 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 40344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.81 2.90 2/172 19882
/proc/meminfo: memFree=14541408/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=40872 CPUtime=1242.32 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9943 0 0 0 124228 4 0 0 25 0 1 0 466146988 41852928 9815 33554432000 134512640 134603332 4289717440 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 10218 9815 98 23 0 9844 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 40872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.06 1.67 2.79 2/172 19883
/proc/meminfo: memFree=14541504/32950928 swapFree=67111528/67111528
[pid=19782] ppid=19780 vsize=40808 CPUtime=1300.03 cores=0,2
/proc/19782/stat : 19782 (picosat) R 19780 19782 18511 0 -1 4202496 9943 0 0 0 129999 4 0 0 25 0 1 0 466146988 41787392 9811 33554432000 134512640 134603332 4289717440 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19782/statm: 10202 9811 98 23 0 9828 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 40808

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.045993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 40872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9943
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= 5
involuntary context switches= 2607

runsolver used 2.07168 second user time and 4.6273 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-23 09:58:02
IDJOB=3250503
IDBENCH=83275
IDSOLVER=1604
FILE ID=node120/3250503-1303545482
RUNJOBID= node120-1303545034-19647
PBS_JOBID= 13143118
Free space on /tmp= 72116 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250503-1303545482/watcher-3250503-1303545482 -o /tmp/evaluation-result-3250503-1303545482/solver-3250503-1303545482 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250503-1303545482.cnf

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1278263223

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14486988 kB
Buffers:       2456696 kB
Cached:       15284900 kB
SwapCached:          0 kB
Active:       10583572 kB
Inactive:      7313640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14486988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:      154940 kB
Mapped:          15948 kB
Slab:           501676 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   343416 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= 72116 MiB
End job on node120 at 2011-04-23 10:19:44