Trace number 3439364

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 941UNSAT 668.692 668.677

General information on the benchmark

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.703
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
Number of clauses of size over 50

Solver Data 

668.61/668.67	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3439364-1306929704/watcher-3439364-1306929704 -o /tmp/evaluation-result-3439364-1306929704/solver-3439364-1306929704 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439364-1306929704.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/511 13772
/proc/meminfo: memFree=17121016/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=1876 CPUtime=0.01 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 215 0 0 0 1 0 0 0 22 0 1 0 785386572 1921024 161 33554432000 134512640 134603332 4288292048 18446744073709551615 8037884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 469 161 97 23 0 95 0

[startup+0.096534 s]
/proc/loadavg: 2.00 2.00 2.00 2/511 13772
/proc/meminfo: memFree=17121016/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2008 CPUtime=0.09 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 262 0 0 0 9 0 0 0 22 0 1 0 785386572 2056192 208 33554432000 134512640 134603332 4288292048 18446744073709551615 134527217 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 502 208 97 23 0 128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.100529 s]
/proc/loadavg: 2.00 2.00 2.00 2/511 13772
/proc/meminfo: memFree=17121016/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2008 CPUtime=0.09 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 262 0 0 0 9 0 0 0 22 0 1 0 785386572 2056192 208 33554432000 134512640 134603332 4288292048 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 502 208 97 23 0 128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.300499 s]
/proc/loadavg: 2.00 2.00 2.00 2/511 13772
/proc/meminfo: memFree=17121016/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2140 CPUtime=0.29 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 283 0 0 0 29 0 0 0 23 0 1 0 785386572 2191360 229 33554432000 134512640 134603332 4288292048 18446744073709551615 8037434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 535 229 97 23 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2140

[startup+0.700428 s]
/proc/loadavg: 2.00 2.00 2.00 2/511 13772
/proc/meminfo: memFree=17121016/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2140 CPUtime=0.69 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 295 0 0 0 69 0 0 0 25 0 1 0 785386572 2191360 241 33554432000 134512640 134603332 4288292048 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 535 241 97 23 0 161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2140

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 13773
/proc/meminfo: memFree=17119548/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2272 CPUtime=1.49 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 322 0 0 0 149 0 0 0 25 0 1 0 785386572 2326528 268 33554432000 134512640 134603332 4288292048 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 568 268 97 23 0 194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2272

[startup+3.10101 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 13773
/proc/meminfo: memFree=17117192/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2404 CPUtime=3.09 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 356 0 0 0 309 0 0 0 25 0 1 0 785386572 2461696 302 33554432000 134512640 134603332 4288292048 18446744073709551615 134542816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 601 302 97 23 0 227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2404

[startup+6.30045 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 13773
/proc/meminfo: memFree=17116832/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2536 CPUtime=6.29 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 372 0 0 0 629 0 0 0 25 0 1 0 785386572 2596864 318 33554432000 134512640 134603332 4288292048 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 634 318 97 23 0 260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 13773
/proc/meminfo: memFree=17114404/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2668 CPUtime=12.69 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 418 0 0 0 1269 0 0 0 25 0 1 0 785386572 2732032 364 33554432000 134512640 134603332 4288292048 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 667 364 97 23 0 293 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2668

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 4/512 13773
/proc/meminfo: memFree=17115148/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2792 CPUtime=25.5 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 450 0 0 0 2550 0 0 0 25 0 1 0 785386572 2859008 396 33554432000 134512640 134603332 4288292048 18446744073709551615 134563464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 698 396 97 23 0 324 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2792

[startup+51.1006 s]
/proc/loadavg: 2.15 2.03 2.01 3/512 13774
/proc/meminfo: memFree=17114756/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=2980 CPUtime=51.1 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 493 0 0 0 5110 0 0 0 25 0 1 0 785386572 3051520 439 33554432000 134512640 134603332 4288292048 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 745 439 97 23 0 371 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2980

[startup+102.319 s]
/proc/loadavg: 2.13 2.04 2.01 3/512 13775
/proc/meminfo: memFree=17113372/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3228 CPUtime=102.31 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 559 0 0 0 10231 0 0 0 25 0 1 0 785386572 3305472 505 33554432000 134512640 134603332 4288292048 18446744073709551615 134529336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 807 505 97 23 0 433 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3228

[startup+162.301 s]
/proc/loadavg: 2.18 2.06 2.02 3/512 13777
/proc/meminfo: memFree=17111240/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3348 CPUtime=162.3 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 591 0 0 0 16230 0 0 0 25 0 1 0 785386572 3428352 537 33554432000 134512640 134603332 4288292048 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 837 537 97 23 0 463 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3348

[startup+222.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/512 13779
/proc/meminfo: memFree=17112692/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3348 CPUtime=222.3 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 593 0 0 0 22230 0 0 0 25 0 1 0 785386572 3428352 539 33554432000 134512640 134603332 4288292048 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 837 539 97 23 0 463 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3348

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 13780
/proc/meminfo: memFree=17113164/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3480 CPUtime=282.3 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 626 0 0 0 28230 0 0 0 25 0 1 0 785386572 3563520 572 33554432000 134512640 134603332 4288292048 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 870 572 97 23 0 496 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3480

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 13782
/proc/meminfo: memFree=17113132/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3480 CPUtime=342.3 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 630 0 0 0 34230 0 0 0 25 0 1 0 785386572 3563520 576 33554432000 134512640 134603332 4288292048 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 870 576 97 23 0 496 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3480

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13783
/proc/meminfo: memFree=17113112/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3480 CPUtime=402.3 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 630 0 0 0 40230 0 0 0 25 0 1 0 785386572 3563520 576 33554432000 134512640 134603332 4288292048 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 870 576 97 23 0 496 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3480

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 13785
/proc/meminfo: memFree=17113952/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3608 CPUtime=462.3 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 662 0 0 0 46230 0 0 0 25 0 1 0 785386572 3694592 608 33554432000 134512640 134603332 4288292048 18446744073709551615 134546864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 902 608 97 23 0 528 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3608

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 13787
/proc/meminfo: memFree=17113932/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3608 CPUtime=522.31 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 664 0 0 0 52231 0 0 0 25 0 1 0 785386572 3694592 610 33554432000 134512640 134603332 4288292048 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 902 610 97 23 0 528 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3608

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 13788
/proc/meminfo: memFree=17113784/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3740 CPUtime=582.31 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 697 0 0 0 58231 0 0 0 25 0 1 0 785386572 3829760 643 33554432000 134512640 134603332 4288292048 18446744073709551615 134525126 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 935 643 97 23 0 561 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3740

[startup+642.301 s]
/proc/loadavg: 2.08 2.03 2.01 3/512 13790
/proc/meminfo: memFree=17113772/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=642.32 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 710 0 0 0 64232 0 0 0 25 0 1 0 785386572 3960832 656 33554432000 134512640 134603332 4288292048 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 656 97 23 0 593 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 3868

Solver just ended. Dumping a history of the last processes samples

[startup+652.701 s]
/proc/loadavg: 2.07 2.03 2.01 3/512 13790
/proc/meminfo: memFree=17112156/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=652.71 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 65271 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 652.71
Current children cumulated vsize (KiB) 3868

[startup+659.101 s]
/proc/loadavg: 2.14 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=659.11 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 65911 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 659.11
Current children cumulated vsize (KiB) 3868

[startup+665.519 s]
/proc/loadavg: 2.13 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=665.53 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 66553 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 665.53
Current children cumulated vsize (KiB) 3868

[startup+667.1 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=667.11 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 66711 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 667.11
Current children cumulated vsize (KiB) 3868

[startup+667.9 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=667.91 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 66791 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 667.91
Current children cumulated vsize (KiB) 3868

[startup+668.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=668.31 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 66831 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 668.31
Current children cumulated vsize (KiB) 3868

[startup+668.5 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=668.51 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 66851 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134588839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 668.51
Current children cumulated vsize (KiB) 3868

[startup+668.6 s]
/proc/loadavg: 2.12 2.04 2.01 3/512 13790
/proc/meminfo: memFree=17112524/32951124 swapFree=67111204/67111528
[pid=13772] ppid=13770 vsize=3868 CPUtime=668.61 cores=1,3,5,7
/proc/13772/stat : 13772 (picosat) R 13770 13772 12693 0 -1 4202496 727 0 0 0 66861 0 0 0 25 0 1 0 785386572 3960832 673 33554432000 134512640 134603332 4288292048 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13772/statm: 967 673 97 23 0 593 0
Current children cumulated CPU time (s) 668.61
Current children cumulated vsize (KiB) 3868

Child status: 20
Real time (s): 668.677
CPU time (s): 668.692
CPU user time (s): 668.69
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 668.69
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 731
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 991

runsolver used 3.14152 second user time and 7.50886 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-01 14:01:44
IDJOB=3439364
IDBENCH=84062
IDSOLVER=1934
FILE ID=node144/3439364-1306929704
RUNJOBID= node144-1306924702-13542
PBS_JOBID= 13488477
Free space on /tmp= 73816 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439364-1306929704/watcher-3439364-1306929704 -o /tmp/evaluation-result-3439364-1306929704/solver-3439364-1306929704 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439364-1306929704.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=1454567630

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17121280 kB
Buffers:        187924 kB
Cached:         203932 kB
SwapCached:        140 kB
Active:       15299540 kB
Inactive:       256328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17121280 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:              32 kB
Writeback:           0 kB
AnonPages:    15163988 kB
Mapped:          42376 kB
Slab:           134688 kB
PageTables:      69204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157766920 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= 73816 MiB
End job on node144 at 2011-06-01 14:12:53