Trace number 3439589

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 4777.94 4777.73

General information on the benchmark

NameSAT05/crafted/sorge05/QG7/
gensys-icl007.shuffled-as.sat05-3133.cnf
MD5SUM88361752c7b0c05e849791aafdd7bdba
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.938
Satisfiable
(Un)Satisfiability was proved
Number of variables762
Number of clauses17262
Sum of the clauses size76511
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 21135
Number of clauses of size 38742
Number of clauses of size 4236
Number of clauses of size 5256
Number of clauses of size over 56851

Solver Data 

4777.90/4777.72	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-3439589-1306938137/watcher-3439589-1306938137 -o /tmp/evaluation-result-3439589-1306938137/solver-3439589-1306938137 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439589-1306938137.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 2.02 2.01 3/437 22657
/proc/meminfo: memFree=25135852/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=2592 CPUtime=0 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 369 0 0 0 0 0 0 0 25 0 1 0 786229339 2654208 315 33554432000 134512640 134603332 4288865120 18446744073709551615 2439132 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 648 315 90 23 0 274 0

[startup+0.069658 s]
/proc/loadavg: 2.00 2.02 2.01 3/437 22657
/proc/meminfo: memFree=25135852/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=2856 CPUtime=0.06 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 441 0 0 0 6 0 0 0 25 0 1 0 786229339 2924544 387 33554432000 134512640 134603332 4288865120 18446744073709551615 2409980 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 714 387 97 23 0 340 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2856

[startup+0.100663 s]
/proc/loadavg: 2.00 2.02 2.01 3/437 22657
/proc/meminfo: memFree=25135852/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=2996 CPUtime=0.09 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 478 0 0 0 9 0 0 0 25 0 1 0 786229339 3067904 424 33554432000 134512640 134603332 4288865120 18446744073709551615 134566390 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 749 424 97 23 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2996

[startup+0.300611 s]
/proc/loadavg: 2.00 2.02 2.01 3/437 22657
/proc/meminfo: memFree=25135852/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=3696 CPUtime=0.29 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 663 0 0 0 29 0 0 0 25 0 1 0 786229339 3784704 609 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 924 609 97 23 0 550 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3696

[startup+0.700544 s]
/proc/loadavg: 2.00 2.02 2.01 3/437 22657
/proc/meminfo: memFree=25135852/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=4884 CPUtime=0.69 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 944 0 0 0 69 0 0 0 25 0 1 0 786229339 5001216 890 33554432000 134512640 134603332 4288865120 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 1221 890 97 23 0 847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50038 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25129444/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=6628 CPUtime=1.49 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 1371 0 0 0 149 0 0 0 25 0 1 0 786229339 6787072 1317 33554432000 134512640 134603332 4288865120 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 1657 1317 97 23 0 1283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6628

[startup+3.10106 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25125600/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=7156 CPUtime=3.09 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 1493 0 0 0 309 0 0 0 25 0 1 0 786229339 7327744 1439 33554432000 134512640 134603332 4288865120 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 1789 1439 97 23 0 1415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7156

[startup+6.30042 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25124096/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=7420 CPUtime=6.29 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 1584 0 0 0 629 0 0 0 25 0 1 0 786229339 7598080 1530 33554432000 134512640 134603332 4288865120 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 1855 1530 97 23 0 1481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7420

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22685
/proc/meminfo: memFree=25121032/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=8468 CPUtime=12.69 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 1797 0 0 0 1269 0 0 0 25 0 1 0 786229339 8671232 1743 33554432000 134512640 134603332 4288865120 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 2117 1743 100 23 0 1743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8468

[startup+25.5006 s]
/proc/loadavg: 2.07 2.03 2.02 3/438 22685
/proc/meminfo: memFree=25119792/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=9524 CPUtime=25.49 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 2060 0 0 0 2549 0 0 0 25 0 1 0 786229339 9752576 2004 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 2381 2004 98 23 0 2007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9524

[startup+51.1005 s]
/proc/loadavg: 2.11 2.04 2.02 3/438 22686
/proc/meminfo: memFree=25117880/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=10844 CPUtime=51.09 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 2405 0 0 0 5109 0 0 0 25 0 1 0 786229339 11104256 2349 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 2711 2349 98 23 0 2337 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10844

[startup+102.316 s]
/proc/loadavg: 2.11 2.05 2.02 3/438 22687
/proc/meminfo: memFree=25113384/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=12032 CPUtime=102.31 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 2704 0 0 0 10231 0 0 0 25 0 1 0 786229339 12320768 2648 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3008 2648 98 23 0 2634 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12032

[startup+162.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/438 22691
/proc/meminfo: memFree=25110352/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=13088 CPUtime=162.3 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 2990 0 0 0 16230 0 0 0 25 0 1 0 786229339 13402112 2934 33554432000 134512640 134603332 4288865120 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3272 2934 98 23 0 2898 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13088

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.01 3/438 22694
/proc/meminfo: memFree=25110828/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=13880 CPUtime=222.3 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3192 0 0 0 22230 0 0 0 25 0 1 0 786229339 14213120 3136 33554432000 134512640 134603332 4288865120 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3470 3136 98 23 0 3096 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13880

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22695
/proc/meminfo: memFree=25111152/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=14012 CPUtime=282.3 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3214 0 0 0 28230 0 0 0 25 0 1 0 786229339 14348288 3158 33554432000 134512640 134603332 4288865120 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3503 3158 98 23 0 3129 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14012

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22697
/proc/meminfo: memFree=25109972/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=15324 CPUtime=342.3 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3513 0 0 0 34230 0 0 0 25 0 1 0 786229339 15691776 3457 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3831 3457 98 23 0 3457 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15324

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22698
/proc/meminfo: memFree=25108932/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=15456 CPUtime=402.31 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3536 0 0 0 40231 0 0 0 25 0 1 0 786229339 15826944 3480 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3864 3480 98 23 0 3490 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 15456

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22700
/proc/meminfo: memFree=25108992/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=15456 CPUtime=462.31 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3536 0 0 0 46231 0 0 0 25 0 1 0 786229339 15826944 3480 33554432000 134512640 134603332 4288865120 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 3864 3480 98 23 0 3490 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 15456

[startup+522.301 s]
/proc/loadavg: 2.16 2.03 2.01 3/438 22702
/proc/meminfo: memFree=25107932/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=16768 CPUtime=522.31 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3819 0 0 0 52231 0 0 0 25 0 1 0 786229339 17170432 3763 33554432000 134512640 134603332 4288865120 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 4192 3763 98 23 0 3818 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16768

[startup+582.3 s]
/proc/loadavg: 2.14 2.05 2.02 3/438 22703
/proc/meminfo: memFree=25107876/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=16900 CPUtime=582.31 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 3855 0 0 0 58231 0 0 0 25 0 1 0 786229339 17305600 3799 33554432000 134512640 134603332 4288865120 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/22657/statm: 4225 3799 98 23 0 3851 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16900

[startup+642.3 s]

################
# More data... #
################

/proc/meminfo: memFree=25094396/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23036 CPUtime=4122.47 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5455 0 0 0 412247 0 0 0 25 0 1 0 786229339 23588864 5399 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5759 5399 98 23 0 5385 0
Current children cumulated CPU time (s) 4122.47
Current children cumulated vsize (KiB) 23036

[startup+4182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/438 22811
/proc/meminfo: memFree=25094092/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23168 CPUtime=4182.47 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5504 0 0 0 418247 0 0 0 25 0 1 0 786229339 23724032 5448 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5792 5448 98 23 0 5418 0
Current children cumulated CPU time (s) 4182.47
Current children cumulated vsize (KiB) 23168

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/438 22813
/proc/meminfo: memFree=25094044/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23168 CPUtime=4242.47 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5504 0 0 0 424247 0 0 0 25 0 1 0 786229339 23724032 5448 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5792 5448 98 23 0 5418 0
Current children cumulated CPU time (s) 4242.47
Current children cumulated vsize (KiB) 23168

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 22814
/proc/meminfo: memFree=25093744/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23432 CPUtime=4302.48 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 430248 0 0 0 25 0 1 0 786229339 23994368 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5858 5492 98 23 0 5484 0
Current children cumulated CPU time (s) 4302.48
Current children cumulated vsize (KiB) 23432

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22816
/proc/meminfo: memFree=25093688/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23428 CPUtime=4362.48 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 436248 0 0 0 25 0 1 0 786229339 23990272 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134551132 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5857 5492 98 23 0 5483 0
Current children cumulated CPU time (s) 4362.48
Current children cumulated vsize (KiB) 23428

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 22818
/proc/meminfo: memFree=25093512/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23428 CPUtime=4422.48 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 442248 0 0 0 25 0 1 0 786229339 23990272 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5857 5492 98 23 0 5483 0
Current children cumulated CPU time (s) 4422.48
Current children cumulated vsize (KiB) 23428

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22819
/proc/meminfo: memFree=25092856/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23428 CPUtime=4482.48 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 448248 0 0 0 25 0 1 0 786229339 23990272 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134548273 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5857 5492 98 23 0 5483 0
Current children cumulated CPU time (s) 4482.48
Current children cumulated vsize (KiB) 23428

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 22821
/proc/meminfo: memFree=25093796/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23428 CPUtime=4542.49 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 454249 0 0 0 25 0 1 0 786229339 23990272 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5857 5492 98 23 0 5483 0
Current children cumulated CPU time (s) 4542.49
Current children cumulated vsize (KiB) 23428

[startup+4602.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/438 22822
/proc/meminfo: memFree=25091396/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23388 CPUtime=4602.5 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 460250 0 0 0 25 0 1 0 786229339 23949312 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5847 5492 98 23 0 5473 0
Current children cumulated CPU time (s) 4602.5
Current children cumulated vsize (KiB) 23388

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/438 22824
/proc/meminfo: memFree=25091572/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23388 CPUtime=4662.49 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 466249 0 0 0 25 0 1 0 786229339 23949312 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5847 5492 98 23 0 5473 0
Current children cumulated CPU time (s) 4662.49
Current children cumulated vsize (KiB) 23388

[startup+4722.32 s]
/proc/loadavg: 2.04 2.04 2.01 3/438 22826
/proc/meminfo: memFree=25093636/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4722.51 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 472251 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4722.51
Current children cumulated vsize (KiB) 23384

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

[startup+4735.9 s]
/proc/loadavg: 2.03 2.03 2.00 3/438 22826
/proc/meminfo: memFree=25093732/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4736.1 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 473610 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4736.1
Current children cumulated vsize (KiB) 23384

[startup+4761.5 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25093968/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4761.7 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 476170 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4761.7
Current children cumulated vsize (KiB) 23384

[startup+4767.9 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25094088/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4768.1 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 476810 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4768.1
Current children cumulated vsize (KiB) 23384

[startup+4774.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25094084/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4774.5 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 477450 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4774.5
Current children cumulated vsize (KiB) 23384

[startup+4775.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25093960/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4776.1 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 477610 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4776.1
Current children cumulated vsize (KiB) 23384

[startup+4776.7 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25093960/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4776.9 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 477690 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4776.9
Current children cumulated vsize (KiB) 23384

[startup+4777.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25094084/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4777.7 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 477770 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4777.7
Current children cumulated vsize (KiB) 23384

[startup+4777.7 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 22827
/proc/meminfo: memFree=25094084/32951124 swapFree=50923800/67111528
[pid=22657] ppid=22655 vsize=23384 CPUtime=4777.9 cores=1,3,5,7
/proc/22657/stat : 22657 (picosat) R 22655 22657 22408 0 -1 4202496 5548 0 0 0 477790 0 0 0 25 0 1 0 786229339 23945216 5492 33554432000 134512640 134603332 4288865120 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22657/statm: 5846 5492 98 23 0 5472 0
Current children cumulated CPU time (s) 4777.9
Current children cumulated vsize (KiB) 23384

Child status: 20
Real time (s): 4777.73
CPU time (s): 4777.94
CPU user time (s): 4777.93
CPU system time (s): 0.009998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 23432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4777.93
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5552
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= 35488

runsolver used 18.8351 second user time and 46.7969 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-01 16:22:17
IDJOB=3439589
IDBENCH=85826
IDSOLVER=1934
FILE ID=node143/3439589-1306938137
RUNJOBID= node143-1306933135-22427
PBS_JOBID= 13488597
Free space on /tmp= 73880 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/sorge05/QG7/gensys-icl007.shuffled-as.sat05-3133.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439589-1306938137/watcher-3439589-1306938137 -o /tmp/evaluation-result-3439589-1306938137/solver-3439589-1306938137 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439589-1306938137.cnf

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

MD5SUM BENCH= 88361752c7b0c05e849791aafdd7bdba
RANDOM SEED=301588715

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25136132 kB
Buffers:        170308 kB
Cached:         163768 kB
SwapCached:       9140 kB
Active:        7307780 kB
Inactive:       237696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25136132 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:             780 kB
Writeback:          64 kB
AnonPages:     7208320 kB
Mapped:          21840 kB
Slab:           121844 kB
PageTables:      79756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115681208 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= 73880 MiB
End job on node143 at 2011-06-01 17:41:55