Trace number 3439539

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) 5000.08 4999.97

General information on the benchmark

NameSAT05/crafted/lynce05/social-golfer-problem/
sgp_5-6-8.shuffled-as.sat05-2669.cnf
MD5SUM4229175ff4382a4625ce92a19d20dde4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3276.36
Satisfiable
(Un)Satisfiability was proved
Number of variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

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: 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-3439539-1306936267/watcher-3439539-1306936267 -o /tmp/evaluation-result-3439539-1306936267/solver-3439539-1306936267 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439539-1306936267.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 2.00 3/527 23642
/proc/meminfo: memFree=20805944/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=6324 CPUtime=0.01 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 1303 0 0 0 1 0 0 0 21 0 1 0 883857404 6475776 1249 33554432000 134512640 134603332 4288023424 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 1581 1249 91 23 0 1207 0

[startup+0.108526 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 23642
/proc/meminfo: memFree=20805944/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=16036 CPUtime=0.1 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 3527 0 0 0 10 0 0 0 22 0 1 0 883857404 16420864 3473 33554432000 134512640 134603332 4288023424 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 4009 3473 91 23 0 3635 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16036

[startup+0.200512 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 23642
/proc/meminfo: memFree=20805944/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=25624 CPUtime=0.19 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 5684 0 0 0 19 0 0 0 22 0 1 0 883857404 26238976 5630 33554432000 134512640 134603332 4288023424 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 6406 5632 91 23 0 6032 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25624

[startup+0.300489 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 23642
/proc/meminfo: memFree=20805944/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=31464 CPUtime=0.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 7337 0 0 0 28 1 0 0 22 0 1 0 883857404 32219136 7283 33554432000 134512640 134603332 4288023424 18446744073709551615 134543563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 7866 7283 98 23 0 7492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31464

[startup+0.700423 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 23642
/proc/meminfo: memFree=20805944/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=31592 CPUtime=0.69 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 7371 0 0 0 68 1 0 0 23 0 1 0 883857404 32350208 7317 33554432000 134512640 134603332 4288023424 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 7898 7317 98 23 0 7524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31592

[startup+1.5003 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23643
/proc/meminfo: memFree=20775828/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=33304 CPUtime=1.49 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 7749 0 0 0 148 1 0 0 25 0 1 0 883857404 34103296 7695 33554432000 134512640 134603332 4288023424 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 8326 7695 98 23 0 7952 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33304

[startup+3.10101 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23643
/proc/meminfo: memFree=20772976/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=36076 CPUtime=3.09 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 8455 0 0 0 308 1 0 0 25 0 1 0 883857404 36941824 8401 33554432000 134512640 134603332 4288023424 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 9019 8401 98 23 0 8645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36076

[startup+6.30045 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23644
/proc/meminfo: memFree=20767008/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=40828 CPUtime=6.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 9663 0 0 0 628 1 0 0 25 0 1 0 883857404 41807872 9609 33554432000 134512640 134603332 4288023424 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 10207 9609 98 23 0 9833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40828

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23644
/proc/meminfo: memFree=20754368/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=52708 CPUtime=12.69 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 12646 0 0 0 1267 2 0 0 25 0 1 0 883857404 53972992 12592 33554432000 134512640 134603332 4288023424 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23642/statm: 13177 12592 98 23 0 12803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52708

[startup+25.5011 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23644
/proc/meminfo: memFree=20726172/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=80684 CPUtime=25.49 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 19577 0 0 0 2546 3 0 0 25 0 1 0 883857404 82620416 19523 33554432000 134512640 134603332 4288023424 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 20171 19523 98 23 0 19797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80684

[startup+51.1006 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23645
/proc/meminfo: memFree=20682564/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=124508 CPUtime=51.08 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 30573 0 0 0 5103 5 0 0 25 0 1 0 883857404 127496192 30519 33554432000 134512640 134603332 4288023424 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 31127 30519 98 23 0 30753 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124508

[startup+102.301 s]
/proc/loadavg: 2.15 2.04 2.01 4/528 23646
/proc/meminfo: memFree=20597704/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=208576 CPUtime=102.3 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 51558 0 0 0 10219 11 0 0 25 0 1 0 883857404 213581824 51504 33554432000 134512640 134603332 4288023424 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 52144 51504 98 23 0 51770 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 208576

[startup+162.301 s]
/proc/loadavg: 2.19 2.06 2.02 4/528 23648
/proc/meminfo: memFree=20482236/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=323932 CPUtime=162.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 80226 0 0 0 16211 18 0 0 25 0 1 0 883857404 331706368 80171 33554432000 134512640 134603332 4288023424 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 80983 80171 98 23 0 80609 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 323932

[startup+222.321 s]
/proc/loadavg: 2.13 2.06 2.01 4/528 23649
/proc/meminfo: memFree=20379280/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=427024 CPUtime=222.32 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 106111 0 0 0 22208 24 0 0 25 0 1 0 883857404 437272576 106056 33554432000 134512640 134603332 4288023424 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 106756 106056 98 23 0 106382 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 427024

[startup+282.301 s]
/proc/loadavg: 2.05 2.05 2.01 4/528 23651
/proc/meminfo: memFree=20279668/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=528004 CPUtime=282.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 131433 0 0 0 28200 29 0 0 25 0 1 0 883857404 540676096 131378 33554432000 134512640 134603332 4288023424 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 132001 131378 98 23 0 131627 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 528004

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 4/528 23652
/proc/meminfo: memFree=20177232/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=630404 CPUtime=342.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 156596 0 0 0 34192 37 0 0 25 0 1 0 883857404 645533696 156538 33554432000 134512640 134603332 4288023424 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 157601 156538 98 23 0 157227 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 630404

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 4/528 23654
/proc/meminfo: memFree=20155864/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=653232 CPUtime=402.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 161842 0 0 0 40190 39 0 0 25 0 1 0 883857404 668909568 161782 33554432000 134512640 134603332 4288023424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 163308 161782 120 23 0 162934 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 653232

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23656
/proc/meminfo: memFree=20155708/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=653232 CPUtime=462.29 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 161842 0 0 0 46190 39 0 0 25 0 1 0 883857404 668909568 161782 33554432000 134512640 134603332 4288023424 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 163308 161782 120 23 0 162934 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 653232

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 4/528 23657
/proc/meminfo: memFree=20156028/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=653232 CPUtime=522.3 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 161842 0 0 0 52191 39 0 0 25 0 1 0 883857404 668909568 161782 33554432000 134512640 134603332 4288023424 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 163308 161782 120 23 0 162934 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 653232

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 4/528 23659
/proc/meminfo: memFree=20156016/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=653232 CPUtime=582.3 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 161842 0 0 0 58191 39 0 0 25 0 1 0 883857404 668909568 161782 33554432000 134512640 134603332 4288023424 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 163308 161782 120 23 0 162934 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 653232

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 23791
/proc/meminfo: memFree=19571248/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1206452 CPUtime=4002.38 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300993 0 0 0 400155 83 0 0 25 0 1 0 883857404 1235406848 300907 33554432000 134512640 134603332 4288023424 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301613 300907 98 23 0 301239 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 1206452

[startup+4062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 23793
/proc/meminfo: memFree=19571340/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1206452 CPUtime=4062.4 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300993 0 0 0 406157 83 0 0 25 0 1 0 883857404 1235406848 300907 33554432000 134512640 134603332 4288023424 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301613 300907 98 23 0 301239 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 1206452

[startup+4122.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/528 23794
/proc/meminfo: memFree=19570816/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1206452 CPUtime=4122.38 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300993 0 0 0 412155 83 0 0 25 0 1 0 883857404 1235406848 300907 33554432000 134512640 134603332 4288023424 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301613 300907 98 23 0 301239 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 1206452

[startup+4182.32 s]
/proc/loadavg: 2.16 2.07 2.01 3/528 23796
/proc/meminfo: memFree=19571284/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1206452 CPUtime=4182.41 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300993 0 0 0 418158 83 0 0 25 0 1 0 883857404 1235406848 300907 33554432000 134512640 134603332 4288023424 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301613 300907 98 23 0 301239 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1206452

[startup+4242.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/528 23806
/proc/meminfo: memFree=19570188/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1206452 CPUtime=4242.39 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300993 0 0 0 424156 83 0 0 25 0 1 0 883857404 1235406848 300907 33554432000 134512640 134603332 4288023424 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301613 300907 98 23 0 301239 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 1206452

[startup+4302.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/528 23808
/proc/meminfo: memFree=19571268/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4302.39 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 430156 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 1204540

[startup+4362.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/528 23810
/proc/meminfo: memFree=19572972/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4362.39 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 436156 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 1204540

[startup+4422.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/528 23811
/proc/meminfo: memFree=19572440/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4422.39 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 442156 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 1204540

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 23813
/proc/meminfo: memFree=19572528/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4482.39 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 448156 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 1204540

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 23814
/proc/meminfo: memFree=19572492/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4542.39 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 454156 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134550584 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 1204540

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 23816
/proc/meminfo: memFree=19572588/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4602.4 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 460157 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 1204540

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 23818
/proc/meminfo: memFree=19571076/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4662.4 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 466157 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 1204540

[startup+4722.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/528 23819
/proc/meminfo: memFree=19571160/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4722.42 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 472159 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 1204540

[startup+4782.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/528 23821
/proc/meminfo: memFree=19570888/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4782.4 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 478157 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 1204540

[startup+4842.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 23822
/proc/meminfo: memFree=19570364/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4842.42 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 484159 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 1204540

[startup+4902.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/528 23824
/proc/meminfo: memFree=19571080/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1204540 CPUtime=4902.4 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300994 0 0 0 490157 83 0 0 25 0 1 0 883857404 1233448960 300445 33554432000 134512640 134603332 4288023424 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 301135 300445 98 23 0 300761 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 1204540

[startup+4962.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/528 23826
/proc/meminfo: memFree=19572168/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1202616 CPUtime=4962.4 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300996 0 0 0 496157 83 0 0 25 0 1 0 883857404 1231478784 299966 33554432000 134512640 134603332 4288023424 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 300654 299966 98 23 0 300280 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 1202616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.05 2.01 3/528 23827
/proc/meminfo: memFree=19572016/32951124 swapFree=59042448/67111528
[pid=23642] ppid=23640 vsize=1202616 CPUtime=5000.02 cores=1,3,5,7
/proc/23642/stat : 23642 (picosat) R 23640 23642 23173 0 -1 4202496 300996 0 0 0 499919 83 0 0 25 0 1 0 883857404 1231478784 299966 33554432000 134512640 134603332 4288023424 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23642/statm: 300654 299966 98 23 0 300280 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 1202616

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): 4999.97
CPU time (s): 5000.08
CPU user time (s): 4999.2
CPU system time (s): 0.883865
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1206452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.2
system time used= 0.883865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 300996
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= 61991

runsolver used 24.8152 second user time and 61.7566 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 15:51:07
IDJOB=3439539
IDBENCH=85640
IDSOLVER=1934
FILE ID=node119/3439539-1306936267
RUNJOBID= node119-1306926261-23194
PBS_JOBID= 13488562
Free space on /tmp= 73604 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/lynce05/social-golfer-problem/sgp_5-6-8.shuffled-as.sat05-2669.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439539-1306936267/watcher-3439539-1306936267 -o /tmp/evaluation-result-3439539-1306936267/solver-3439539-1306936267 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439539-1306936267.cnf

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

MD5SUM BENCH= 4229175ff4382a4625ce92a19d20dde4
RANDOM SEED=1082525975

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:      20806100 kB
Buffers:        297332 kB
Cached:        1877616 kB
SwapCached:       8708 kB
Active:        9102620 kB
Inactive:      2721140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20806100 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:           12452 kB
Writeback:           0 kB
AnonPages:     9643640 kB
Mapped:          35524 kB
Slab:           172660 kB
PageTables:      79340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163878056 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= 73604 MiB
End job on node119 at 2011-06-01 17:14:29