Trace number 3261549

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-17-33-sat.cnf
MD5SUMff3a31481d1bf95f014a91f5192a55fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of clauses4777
Sum of the clauses size18513
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24488
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5289

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-3261549-1303540212/watcher-3261549-1303540212 -o /tmp/evaluation-result-3261549-1303540212/solver-3261549-1303540212 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3261549-1303540212.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: 4.01 3.29 1.68 5/189 15641
/proc/meminfo: memFree=16508156/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2008 CPUtime=0 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 236 0 0 0 0 0 0 0 25 0 1 0 465618926 2056192 182 33554432000 134512640 134603332 4291236672 18446744073709551615 7849468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 502 182 97 23 0 128 0

[startup+0.0523009 s]
/proc/loadavg: 4.01 3.29 1.68 5/189 15641
/proc/meminfo: memFree=16508156/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2140 CPUtime=0.05 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 262 0 0 0 5 0 0 0 25 0 1 0 465618926 2191360 208 33554432000 134512640 134603332 4291236672 18446744073709551615 134525179 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 535 208 97 23 0 161 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2140

[startup+0.100291 s]
/proc/loadavg: 4.01 3.29 1.68 5/189 15641
/proc/meminfo: memFree=16508156/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2140 CPUtime=0.09 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 264 0 0 0 9 0 0 0 25 0 1 0 465618926 2191360 210 33554432000 134512640 134603332 4291236672 18446744073709551615 134563779 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 535 210 97 23 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.300258 s]
/proc/loadavg: 4.01 3.29 1.68 5/189 15641
/proc/meminfo: memFree=16508156/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2140 CPUtime=0.29 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 278 0 0 0 29 0 0 0 25 0 1 0 465618926 2191360 224 33554432000 134512640 134603332 4291236672 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 535 224 97 23 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2140

[startup+0.700194 s]
/proc/loadavg: 4.01 3.29 1.68 5/189 15641
/proc/meminfo: memFree=16508156/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2240 CPUtime=0.69 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 302 0 0 0 69 0 0 0 25 0 1 0 465618926 2293760 248 33554432000 134512640 134603332 4291236672 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 560 248 97 23 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50104 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 15642
/proc/meminfo: memFree=16507164/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2372 CPUtime=1.49 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 337 0 0 0 149 0 0 0 25 0 1 0 465618926 2428928 283 33554432000 134512640 134603332 4291236672 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 593 283 97 23 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10074 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 15642
/proc/meminfo: memFree=16506908/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2384 CPUtime=3.09 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 343 0 0 0 309 0 0 0 25 0 1 0 465618926 2441216 289 33554432000 134512640 134603332 4291236672 18446744073709551615 134566317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 596 289 97 23 0 222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30016 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 15642
/proc/meminfo: memFree=16506912/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2596 CPUtime=6.29 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 392 0 0 0 629 0 0 0 25 0 1 0 465618926 2658304 338 33554432000 134512640 134603332 4291236672 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 649 338 97 23 0 275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2596

[startup+12.701 s]
/proc/loadavg: 4.01 3.32 1.72 5/190 15642
/proc/meminfo: memFree=16506416/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2696 CPUtime=12.69 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 446 0 0 0 1269 0 0 0 25 0 1 0 465618926 2760704 368 33554432000 134512640 134603332 4291236672 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 674 368 97 23 0 300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2696

[startup+25.5007 s]
/proc/loadavg: 4.00 3.34 1.74 5/190 15643
/proc/meminfo: memFree=16506424/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2700 CPUtime=25.49 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 472 0 0 0 2549 0 0 0 25 0 1 0 465618926 2764800 380 33554432000 134512640 134603332 4291236672 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 675 380 97 23 0 301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2700

[startup+51.101 s]
/proc/loadavg: 4.00 3.39 1.80 5/190 15644
/proc/meminfo: memFree=16495396/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=2820 CPUtime=51.09 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 590 0 0 0 5109 0 0 0 25 0 1 0 465618926 2887680 410 33554432000 134512640 134603332 4291236672 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 705 410 97 23 0 331 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2820

[startup+102.307 s]
/proc/loadavg: 4.03 3.51 1.93 5/190 15645
/proc/meminfo: memFree=16461404/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3084 CPUtime=102.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 704 0 0 0 10230 0 0 0 25 0 1 0 465618926 3158016 474 33554432000 134512640 134603332 4291236672 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 771 474 97 23 0 397 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3084

[startup+162.301 s]
/proc/loadavg: 4.01 3.59 2.06 5/190 15646
/proc/meminfo: memFree=16461128/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3212 CPUtime=162.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 780 0 0 0 16230 0 0 0 25 0 1 0 465618926 3289088 505 33554432000 134512640 134603332 4291236672 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 803 505 97 23 0 429 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3212

[startup+222.301 s]
/proc/loadavg: 4.00 3.66 2.18 5/190 15675
/proc/meminfo: memFree=16456164/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3144 CPUtime=222.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 943 0 0 0 22230 0 0 0 25 0 1 0 465618926 3219456 491 33554432000 134512640 134603332 4291236672 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 786 491 97 23 0 412 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3144

[startup+282.301 s]
/proc/loadavg: 4.00 3.72 2.29 5/190 15677
/proc/meminfo: memFree=16455528/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3532 CPUtime=282.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 1193 0 0 0 28230 0 0 0 25 0 1 0 465618926 3616768 575 33554432000 134512640 134603332 4291236672 18446744073709551615 134525181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 883 575 97 23 0 509 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3532

[startup+342.301 s]
/proc/loadavg: 4.00 3.77 2.39 5/190 15678
/proc/meminfo: memFree=16455752/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3400 CPUtime=342.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 1352 0 0 0 34230 0 0 0 25 0 1 0 465618926 3481600 555 33554432000 134512640 134603332 4291236672 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 850 555 97 23 0 476 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3400

[startup+402.301 s]
/proc/loadavg: 4.00 3.81 2.49 5/190 15680
/proc/meminfo: memFree=16455484/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3444 CPUtime=402.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 1445 0 0 0 40230 0 0 0 25 0 1 0 465618926 3526656 566 33554432000 134512640 134603332 4291236672 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 861 566 97 23 0 487 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3444

[startup+462.301 s]
/proc/loadavg: 4.00 3.84 2.58 5/190 15681
/proc/meminfo: memFree=16455212/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3476 CPUtime=462.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 1663 0 0 0 46230 0 0 0 25 0 1 0 465618926 3559424 574 33554432000 134512640 134603332 4291236672 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 869 574 97 23 0 495 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3476

[startup+522.301 s]
/proc/loadavg: 4.00 3.87 2.67 5/190 15683
/proc/meminfo: memFree=16455560/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3528 CPUtime=522.3 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 1848 0 0 0 52230 0 0 0 25 0 1 0 465618926 3612672 587 33554432000 134512640 134603332 4291236672 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 882 587 97 23 0 508 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3528

[startup+582.301 s]
/proc/loadavg: 4.00 3.89 2.75 5/190 15685
/proc/meminfo: memFree=16455416/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3828 CPUtime=582.31 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 2047 0 0 0 58230 1 0 0 25 0 1 0 465618926 3919872 633 33554432000 134512640 134603332 4291236672 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 957 633 97 23 0 583 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3828

[startup+642.301 s]
/proc/loadavg: 4.05 3.92 2.83 5/190 15686
/proc/meminfo: memFree=16455272/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3720 CPUtime=642.32 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 2296 0 0 0 64231 1 0 0 25 0 1 0 465618926 3809280 635 33554432000 134512640 134603332 4291236672 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 930 635 97 23 0 556 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3720

[startup+702.301 s]
/proc/loadavg: 4.08 3.95 2.90 5/190 15688
/proc/meminfo: memFree=16454256/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3740 CPUtime=702.31 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 2544 0 0 0 70230 1 0 0 25 0 1 0 465618926 3829760 640 33554432000 134512640 134603332 4291236672 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 935 640 97 23 0 561 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 3740

[startup+762.306 s]
/proc/loadavg: 4.03 3.95 2.97 5/190 15689
/proc/meminfo: memFree=16454352/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3832 CPUtime=762.32 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 2578 0 0 0 76231 1 0 0 25 0 1 0 465618926 3923968 637 33554432000 134512640 134603332 4291236672 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 958 637 97 23 0 584 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 3832

[startup+822.301 s]
/proc/loadavg: 4.01 3.96 3.03 6/190 15747
/proc/meminfo: memFree=16568292/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3872 CPUtime=822.32 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 2613 0 0 0 82231 1 0 0 25 0 1 0 465618926 3964928 664 33554432000 134512640 134603332 4291236672 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 968 664 97 23 0 594 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3872

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.09 6/190 15749
/proc/meminfo: memFree=16566664/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=4048 CPUtime=882.32 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 2825 0 0 0 88231 1 0 0 25 0 1 0 465618926 4145152 711 33554432000 134512640 134603332 4291236672 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 1012 711 97 23 0 638 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4048

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.14 6/190 15750
/proc/meminfo: memFree=16566636/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3984 CPUtime=942.32 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 3072 0 0 0 94231 1 0 0 25 0 1 0 465618926 4079616 681 33554432000 134512640 134603332 4291236672 18446744073709551615 134547476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 996 681 97 23 0 622 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3984

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.19 6/190 15752
/proc/meminfo: memFree=16566620/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3980 CPUtime=1002.32 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 3236 0 0 0 100231 1 0 0 25 0 1 0 465618926 4075520 696 33554432000 134512640 134603332 4291236672 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 995 696 97 23 0 621 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3980

[startup+1062.3 s]
/proc/loadavg: 4.03 3.99 3.25 6/190 15753
/proc/meminfo: memFree=16566588/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3896 CPUtime=1062.33 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 3525 0 0 0 106231 2 0 0 25 0 1 0 465618926 3989504 676 33554432000 134512640 134603332 4291236672 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 974 676 97 23 0 600 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 3896

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.29 6/190 15755
/proc/meminfo: memFree=16565940/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=3884 CPUtime=1122.33 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 3732 0 0 0 112231 2 0 0 25 0 1 0 465618926 3977216 676 33554432000 134512640 134603332 4291236672 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 971 676 97 23 0 597 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3884

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.33 6/190 15757
/proc/meminfo: memFree=16566524/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=4024 CPUtime=1182.33 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 3831 0 0 0 118231 2 0 0 25 0 1 0 465618926 4120576 693 33554432000 134512640 134603332 4291236672 18446744073709551615 134546928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 1006 693 97 23 0 632 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 4024

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.37 6/190 15758
/proc/meminfo: memFree=16566252/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=4296 CPUtime=1242.33 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 4011 0 0 0 124231 2 0 0 25 0 1 0 465618926 4399104 763 33554432000 134512640 134603332 4291236672 18446744073709551615 134564708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 1074 763 97 23 0 700 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 4296



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.40 5/190 15760
/proc/meminfo: memFree=16565728/32951124 swapFree=67111528/67111528
[pid=15641] ppid=15639 vsize=4168 CPUtime=1300.04 cores=1,3
/proc/15641/stat : 15641 (picosat) R 15639 15641 15351 0 -1 4202496 4118 0 0 0 130002 2 0 0 25 0 1 0 465618926 4268032 745 33554432000 134512640 134603332 4291236672 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15641/statm: 1042 745 97 23 0 668 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 4168

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): 1300.05
CPU user time (s): 1300.02
CPU system time (s): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4118
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= 3123

runsolver used 1.78173 second user time and 4.17636 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-23 08:30:12
IDJOB=3261549
IDBENCH=83234
IDSOLVER=1604
FILE ID=node139/3261549-1303540212
RUNJOBID= node139-1303539682-15371
PBS_JOBID= 13143099
Free space on /tmp= 72928 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-17-33-sat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261549-1303540212/watcher-3261549-1303540212 -o /tmp/evaluation-result-3261549-1303540212/solver-3261549-1303540212 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3261549-1303540212.cnf

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

MD5SUM BENCH= ff3a31481d1bf95f014a91f5192a55fa
RANDOM SEED=1229042642

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      16508188 kB
Buffers:       2138060 kB
Cached:       13623628 kB
SwapCached:          0 kB
Active:        9659988 kB
Inactive:      6261708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16508188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              56 kB
Writeback:           0 kB
AnonPages:      159356 kB
Mapped:          15752 kB
Slab:           456312 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   347524 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= 72924 MiB
End job on node139 at 2011-04-23 08:51:54