Trace number 3261681

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/skvortsov/battleship/
battleship-15-29-sat.cnf
MD5SUM89115b5a973735d51018fb3202154f32
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of clauses3270
Sum of the clauses size12615
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23045
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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-3261681-1303541012/watcher-3261681-1303541012 -o /tmp/evaluation-result-3261681-1303541012/solver-3261681-1303541012 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3261681-1303541012.cnf 

running on 2 cores: 1,3

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: 4.10 3.98 3.03 5/189 16752
/proc/meminfo: memFree=16668012/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=1876 CPUtime=0 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 221 0 0 0 0 0 0 0 25 0 1 0 465700845 1921024 167 33554432000 134512640 134603332 4292826272 18446744073709551615 12355068 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 469 167 97 23 0 95 0

[startup+0.0761369 s]
/proc/loadavg: 4.10 3.98 3.03 5/189 16752
/proc/meminfo: memFree=16668012/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2000 CPUtime=0.07 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 235 0 0 0 7 0 0 0 25 0 1 0 465700845 2048000 181 33554432000 134512640 134603332 4292826272 18446744073709551615 134563640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 500 181 97 23 0 126 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2000

[startup+0.100133 s]
/proc/loadavg: 4.10 3.98 3.03 5/189 16752
/proc/meminfo: memFree=16668012/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2000 CPUtime=0.09 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 235 0 0 0 9 0 0 0 25 0 1 0 465700845 2048000 181 33554432000 134512640 134603332 4292826272 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 500 181 97 23 0 126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2000

[startup+0.300098 s]
/proc/loadavg: 4.10 3.98 3.03 5/189 16752
/proc/meminfo: memFree=16668012/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2000 CPUtime=0.29 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 251 0 0 0 29 0 0 0 25 0 1 0 465700845 2048000 197 33554432000 134512640 134603332 4292826272 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 500 197 97 23 0 126 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2000

[startup+0.701027 s]
/proc/loadavg: 4.10 3.98 3.03 5/189 16752
/proc/meminfo: memFree=16668012/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2000 CPUtime=0.69 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 258 0 0 0 69 0 0 0 25 0 1 0 465700845 2048000 204 33554432000 134512640 134603332 4292826272 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 500 204 97 23 0 126 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2000

[startup+1.50089 s]
/proc/loadavg: 4.10 3.98 3.03 5/190 16753
/proc/meminfo: memFree=16667636/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2108 CPUtime=1.49 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 268 0 0 0 149 0 0 0 25 0 1 0 465700845 2158592 214 33554432000 134512640 134603332 4292826272 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 527 214 97 23 0 153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10061 s]
/proc/loadavg: 4.09 3.98 3.03 5/190 16753
/proc/meminfo: memFree=16667140/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2108 CPUtime=3.09 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 276 0 0 0 309 0 0 0 25 0 1 0 465700845 2158592 222 33554432000 134512640 134603332 4292826272 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 527 222 97 23 0 153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2108

[startup+6.30104 s]
/proc/loadavg: 4.09 3.98 3.03 5/190 16753
/proc/meminfo: memFree=16667176/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2196 CPUtime=6.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 295 0 0 0 630 0 0 0 25 0 1 0 465700845 2248704 241 33554432000 134512640 134603332 4292826272 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 549 241 97 23 0 175 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2196

[startup+12.7009 s]
/proc/loadavg: 4.08 3.98 3.04 5/190 16753
/proc/meminfo: memFree=16666688/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2280 CPUtime=12.7 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 321 0 0 0 1270 0 0 0 25 0 1 0 465700845 2334720 267 33554432000 134512640 134603332 4292826272 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 570 267 97 23 0 196 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2280

[startup+25.5007 s]
/proc/loadavg: 4.06 3.98 3.05 5/190 16781
/proc/meminfo: memFree=16668356/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2328 CPUtime=25.5 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 333 0 0 0 2550 0 0 0 25 0 1 0 465700845 2383872 279 33554432000 134512640 134603332 4292826272 18446744073709551615 134565550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 582 279 97 23 0 208 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2328

[startup+51.1002 s]
/proc/loadavg: 4.04 3.98 3.07 5/190 16836
/proc/meminfo: memFree=16644464/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2576 CPUtime=51.1 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 392 0 0 0 5110 0 0 0 25 0 1 0 465700845 2637824 337 33554432000 134512640 134603332 4292826272 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 644 337 97 23 0 270 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2576

[startup+102.306 s]
/proc/loadavg: 4.01 3.98 3.12 5/190 16837
/proc/meminfo: memFree=16636648/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2500 CPUtime=102.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 438 0 0 0 10230 0 0 0 25 0 1 0 465700845 2560000 334 33554432000 134512640 134603332 4292826272 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 625 334 97 23 0 251 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2500

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.18 5/190 16839
/proc/meminfo: memFree=16632036/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2600 CPUtime=162.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 515 0 0 0 16230 0 0 0 25 0 1 0 465700845 2662400 359 33554432000 134512640 134603332 4292826272 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 650 359 97 23 0 276 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2600

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.22 5/190 16868
/proc/meminfo: memFree=16570768/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2676 CPUtime=222.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 549 0 0 0 22230 0 0 0 25 0 1 0 465700845 2740224 378 33554432000 134512640 134603332 4292826272 18446744073709551615 134548231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 669 378 97 23 0 295 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2676

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.27 5/190 16870
/proc/meminfo: memFree=16533784/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2756 CPUtime=282.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 566 0 0 0 28230 0 0 0 25 0 1 0 465700845 2822144 393 33554432000 134512640 134603332 4292826272 18446744073709551615 134563559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 689 393 97 23 0 315 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2756

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.31 5/190 16872
/proc/meminfo: memFree=16516152/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2852 CPUtime=342.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 653 0 0 0 34230 0 0 0 25 0 1 0 465700845 2920448 415 33554432000 134512640 134603332 4292826272 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 713 415 97 23 0 339 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2852

[startup+402.3 s]
/proc/loadavg: 3.99 3.98 3.35 5/190 16873
/proc/meminfo: memFree=16474320/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2920 CPUtime=402.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 742 0 0 0 40230 0 0 0 25 0 1 0 465700845 2990080 430 33554432000 134512640 134603332 4292826272 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 730 430 97 23 0 356 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2920

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.39 5/190 16875
/proc/meminfo: memFree=16472308/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2824 CPUtime=462.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 820 0 0 0 46230 0 0 0 25 0 1 0 465700845 2891776 415 33554432000 134512640 134603332 4292826272 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 706 415 97 23 0 332 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2824

[startup+522.3 s]
/proc/loadavg: 3.99 3.98 3.42 5/190 16876
/proc/meminfo: memFree=16472032/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2896 CPUtime=522.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 868 0 0 0 52230 0 0 0 25 0 1 0 465700845 2965504 419 33554432000 134512640 134603332 4292826272 18446744073709551615 134564576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 724 419 97 23 0 350 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2896

[startup+582.301 s]
/proc/loadavg: 3.99 3.98 3.46 5/190 16878
/proc/meminfo: memFree=16471980/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2864 CPUtime=582.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 877 0 0 0 58230 0 0 0 25 0 1 0 465700845 2932736 425 33554432000 134512640 134603332 4292826272 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 716 425 97 23 0 342 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2864

[startup+642.301 s]
/proc/loadavg: 3.99 3.98 3.49 5/190 16880
/proc/meminfo: memFree=16466740/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2936 CPUtime=642.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 937 0 0 0 64231 0 0 0 25 0 1 0 465700845 3006464 443 33554432000 134512640 134603332 4292826272 18446744073709551615 134528824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 734 443 97 23 0 360 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2936

[startup+702.3 s]
/proc/loadavg: 3.99 3.98 3.52 5/190 16881
/proc/meminfo: memFree=16461244/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2864 CPUtime=702.3 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1062 0 0 0 70230 0 0 0 25 0 1 0 465700845 2932736 425 33554432000 134512640 134603332 4292826272 18446744073709551615 134565785 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 716 425 97 23 0 342 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2864

[startup+762.307 s]
/proc/loadavg: 3.51 3.86 3.51 4/184 16901
/proc/meminfo: memFree=16479736/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2932 CPUtime=762.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1164 0 0 0 76231 0 0 0 25 0 1 0 465700845 3002368 442 33554432000 134512640 134603332 4292826272 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 733 442 97 23 0 359 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 2932

[startup+822.3 s]
/proc/loadavg: 3.18 3.70 3.47 4/184 16902
/proc/meminfo: memFree=16480072/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2928 CPUtime=822.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1286 0 0 0 82230 1 0 0 25 0 1 0 465700845 2998272 441 33554432000 134512640 134603332 4292826272 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 732 441 97 23 0 358 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2928

[startup+882.301 s]
/proc/loadavg: 3.07 3.57 3.44 4/184 16904
/proc/meminfo: memFree=16466028/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=2976 CPUtime=882.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1334 0 0 0 88230 1 0 0 25 0 1 0 465700845 3047424 453 33554432000 134512640 134603332 4292826272 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 744 453 97 23 0 370 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 2976

[startup+942.3 s]
/proc/loadavg: 3.02 3.46 3.41 4/184 16906
/proc/meminfo: memFree=16457672/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3040 CPUtime=942.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1490 0 0 0 94230 1 0 0 25 0 1 0 465700845 3112960 469 33554432000 134512640 134603332 4292826272 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 760 469 97 23 0 386 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3040

[startup+1002.3 s]
/proc/loadavg: 3.01 3.37 3.38 4/184 16907
/proc/meminfo: memFree=16457748/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3108 CPUtime=1002.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1628 0 0 0 100230 1 0 0 25 0 1 0 465700845 3182592 471 33554432000 134512640 134603332 4292826272 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 777 471 97 23 0 403 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3108

[startup+1062.3 s]
/proc/loadavg: 3.03 3.32 3.36 4/184 16918
/proc/meminfo: memFree=16457836/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3064 CPUtime=1062.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1760 0 0 0 106230 1 0 0 25 0 1 0 465700845 3137536 475 33554432000 134512640 134603332 4292826272 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 766 475 97 23 0 392 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3064

[startup+1122.3 s]
/proc/loadavg: 3.01 3.26 3.33 4/184 16919
/proc/meminfo: memFree=16457920/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3044 CPUtime=1122.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1885 0 0 0 112230 1 0 0 25 0 1 0 465700845 3117056 470 33554432000 134512640 134603332 4292826272 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 761 470 97 23 0 387 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 3044

[startup+1182.3 s]
/proc/loadavg: 3.00 3.21 3.31 4/184 16921
/proc/meminfo: memFree=16457748/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3076 CPUtime=1182.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1914 0 0 0 118230 1 0 0 25 0 1 0 465700845 3149824 475 33554432000 134512640 134603332 4292826272 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 769 475 97 23 0 395 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 3076

[startup+1242.3 s]
/proc/loadavg: 3.00 3.17 3.29 4/184 16926
/proc/meminfo: memFree=16458272/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3124 CPUtime=1242.31 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1936 0 0 0 124230 1 0 0 25 0 1 0 465700845 3198976 490 33554432000 134512640 134603332 4292826272 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 781 490 97 23 0 407 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 3124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.14 3.27 4/184 16927
/proc/meminfo: memFree=16457932/32950928 swapFree=67111528/67111528
[pid=16752] ppid=16750 vsize=3060 CPUtime=1300.02 cores=1,3
/proc/16752/stat : 16752 (picosat) R 16750 16752 16411 0 -1 4202496 1936 0 0 0 130001 1 0 0 25 0 1 0 465700845 3133440 474 33554432000 134512640 134603332 4292826272 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16752/statm: 765 474 97 23 0 391 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 3060

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): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1936
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= 4
involuntary context switches= 1986

runsolver used 2.09568 second user time and 4.95925 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 08:43:32
IDJOB=3261681
IDBENCH=83238
IDSOLVER=1604
FILE ID=node125/3261681-1303541012
RUNJOBID= node125-1303539683-16431
PBS_JOBID= 13143113
Free space on /tmp= 72716 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-29-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261681-1303541012/watcher-3261681-1303541012 -o /tmp/evaluation-result-3261681-1303541012/solver-3261681-1303541012 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3261681-1303541012.cnf

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

MD5SUM BENCH= 89115b5a973735d51018fb3202154f32
RANDOM SEED=1229042642

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      16668276 kB
Buffers:       2184832 kB
Cached:       13488664 kB
SwapCached:          0 kB
Active:        7757360 kB
Inactive:      7998904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16668276 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              20 kB
Writeback:           0 kB
AnonPages:       81900 kB
Mapped:          15660 kB
Slab:           462488 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   265520 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= 72712 MiB
End job on node125 at 2011-04-23 09:05:14