Trace number 3280604

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.04 1300.01

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3280604-1303746818/watcher-3280604-1303746818 -o /tmp/evaluation-result-3280604-1303746818/solver-3280604-1303746818 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3280604-1303746818.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 12014
/proc/meminfo: memFree=14840600/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=6972 CPUtime=0 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 453 0 0 0 0 0 0 0 21 0 1 0 467097312 7139328 400 33554432000 134512640 134603332 4292101776 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 1743 408 87 23 0 1369 0

[startup+0.0257699 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 12014
/proc/meminfo: memFree=14840600/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=9200 CPUtime=0.01 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 2005 0 0 0 1 0 0 0 21 0 1 0 467097312 9420800 1952 33554432000 134512640 134603332 4292101776 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 2300 1953 91 23 0 1926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9200

[startup+0.10078 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 12014
/proc/meminfo: memFree=14840600/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=17988 CPUtime=0.08 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 3957 0 0 0 8 0 0 0 21 0 1 0 467097312 18419712 3904 33554432000 134512640 134603332 4292101776 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 4497 3905 91 23 0 4123 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17988

[startup+0.300712 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 12014
/proc/meminfo: memFree=14840600/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=21420 CPUtime=0.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 4927 0 0 0 28 1 0 0 22 0 1 0 467097312 21934080 4874 33554432000 134512640 134603332 4292101776 18446744073709551615 134581744 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 5355 4874 98 23 0 4981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21420

[startup+0.700642 s]
/proc/loadavg: 0.32 0.07 0.02 5/189 12014
/proc/meminfo: memFree=14840600/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=21936 CPUtime=0.69 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 5044 0 0 0 68 1 0 0 23 0 1 0 467097312 22462464 4991 33554432000 134512640 134603332 4292101776 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 5484 4991 98 23 0 5110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21936

[startup+1.50051 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 12015
/proc/meminfo: memFree=14820884/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=22212 CPUtime=1.49 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 5085 0 0 0 148 1 0 0 25 0 1 0 467097312 22745088 5032 33554432000 134512640 134603332 4292101776 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 5553 5032 98 23 0 5179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22212

[startup+3.10024 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 12015
/proc/meminfo: memFree=14819892/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=22344 CPUtime=3.09 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 5145 0 0 0 308 1 0 0 25 0 1 0 467097312 22880256 5092 33554432000 134512640 134603332 4292101776 18446744073709551615 134565757 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 5586 5092 98 23 0 5212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22344

[startup+6.30068 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 12015
/proc/meminfo: memFree=14817796/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=22872 CPUtime=6.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 5270 0 0 0 628 1 0 0 25 0 1 0 467097312 23420928 5217 33554432000 134512640 134603332 4292101776 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 5718 5217 98 23 0 5344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22872

[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 12016
/proc/meminfo: memFree=14815952/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=24596 CPUtime=12.69 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 5681 0 0 0 1268 1 0 0 25 0 1 0 467097312 25186304 5628 33554432000 134512640 134603332 4292101776 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 6149 5628 98 23 0 5775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24596

[startup+25.5003 s]
/proc/loadavg: 1.57 0.38 0.13 5/190 12016
/proc/meminfo: memFree=14800808/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=26708 CPUtime=25.48 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 6216 0 0 0 2547 1 0 0 25 0 1 0 467097312 27348992 6163 33554432000 134512640 134603332 4292101776 18446744073709551615 134565442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 6677 6163 98 23 0 6303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26708

[startup+51.1008 s]
/proc/loadavg: 2.40 0.67 0.23 5/190 12016
/proc/meminfo: memFree=14756420/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=30796 CPUtime=51.09 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 7201 0 0 0 5107 2 0 0 25 0 1 0 467097312 31535104 7148 33554432000 134512640 134603332 4292101776 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 7699 7148 98 23 0 7325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30796

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 12018
/proc/meminfo: memFree=14657356/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=38460 CPUtime=102.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 9150 0 0 0 10226 3 0 0 25 0 1 0 467097312 39383040 9097 33554432000 134512640 134603332 4292101776 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 9615 9097 98 23 0 9241 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 38460

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 12020
/proc/meminfo: memFree=14526656/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=49280 CPUtime=162.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 11815 0 0 0 16224 5 0 0 25 0 1 0 467097312 50462720 11762 33554432000 134512640 134603332 4292101776 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 12320 11762 98 23 0 11946 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 49280

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 12021
/proc/meminfo: memFree=14397420/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=57728 CPUtime=222.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 13957 0 0 0 22223 6 0 0 25 0 1 0 467097312 59113472 13904 33554432000 134512640 134603332 4292101776 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 14432 13904 98 23 0 14058 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57728

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.05 5/190 12023
/proc/meminfo: memFree=14253452/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=67216 CPUtime=282.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 16230 0 0 0 28222 7 0 0 25 0 1 0 467097312 68829184 16177 33554432000 134512640 134603332 4292101776 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 16804 16177 98 23 0 16430 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67216

[startup+342.3 s]
/proc/loadavg: 4.04 2.75 1.23 5/190 12024
/proc/meminfo: memFree=14118768/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=75400 CPUtime=342.29 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 18311 0 0 0 34221 8 0 0 25 0 1 0 467097312 77209600 18258 33554432000 134512640 134603332 4292101776 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 18850 18258 98 23 0 18476 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 75400

[startup+402.301 s]
/proc/loadavg: 4.01 2.97 1.40 5/190 12026
/proc/meminfo: memFree=14004064/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=85960 CPUtime=402.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 20979 0 0 0 40220 10 0 0 25 0 1 0 467097312 88023040 20926 33554432000 134512640 134603332 4292101776 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 21490 20926 98 23 0 21116 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 85960

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.56 5/190 12037
/proc/meminfo: memFree=13859564/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=93088 CPUtime=462.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 22768 0 0 0 46219 11 0 0 25 0 1 0 467097312 95322112 22715 33554432000 134512640 134603332 4292101776 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 23272 22715 98 23 0 22898 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 93088

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.71 5/190 12038
/proc/meminfo: memFree=13747452/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=100712 CPUtime=522.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 24456 0 0 0 52219 11 0 0 25 0 1 0 467097312 103129088 24403 33554432000 134512640 134603332 4292101776 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 25178 24403 98 23 0 24804 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100712

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 12040
/proc/meminfo: memFree=13613148/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=582.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25110 0 0 0 58219 11 0 0 25 0 1 0 467097312 106717184 25057 33554432000 134512640 134603332 4292101776 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25057 98 23 0 25680 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 104216

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 12041
/proc/meminfo: memFree=13476124/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=642.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25111 0 0 0 64219 11 0 0 25 0 1 0 467097312 106717184 25058 33554432000 134512640 134603332 4292101776 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25058 98 23 0 25680 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 104216

[startup+702.301 s]
/proc/loadavg: 4.00 3.61 2.11 5/190 12043
/proc/meminfo: memFree=13349368/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=702.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 70219 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 104216

[startup+762.307 s]
/proc/loadavg: 4.03 3.70 2.23 5/190 12045
/proc/meminfo: memFree=13230076/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=762.31 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 76220 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 104216

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.34 5/190 12046
/proc/meminfo: memFree=13099488/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=822.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 82219 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 104216

[startup+882.301 s]
/proc/loadavg: 4.11 3.82 2.45 5/190 12048
/proc/meminfo: memFree=12976344/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=882.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 88219 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134563570 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 104216

[startup+942.3 s]
/proc/loadavg: 4.04 3.85 2.54 5/190 12049
/proc/meminfo: memFree=12868212/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=942.3 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 94219 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 104216

[startup+1002.3 s]
/proc/loadavg: 4.01 3.87 2.63 5/190 12051
/proc/meminfo: memFree=12741836/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=1002.31 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 100220 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 104216

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 12053
/proc/meminfo: memFree=12636052/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=104216 CPUtime=1062.31 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25113 0 0 0 106220 11 0 0 25 0 1 0 467097312 106717184 25060 33554432000 134512640 134603332 4292101776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26054 25060 98 23 0 25680 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 104216

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 12054
/proc/meminfo: memFree=12507552/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=107516 CPUtime=1122.31 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 25927 0 0 0 112219 12 0 0 25 0 1 0 467097312 110096384 25874 33554432000 134512640 134603332 4292101776 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 26879 25874 98 23 0 26505 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 107516

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 12056
/proc/meminfo: memFree=12380932/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=119000 CPUtime=1182.31 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 28832 0 0 0 118218 13 0 0 25 0 1 0 467097312 121856000 28779 33554432000 134512640 134603332 4292101776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 29750 28779 98 23 0 29376 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 119000

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 12057
/proc/meminfo: memFree=12246632/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=124280 CPUtime=1242.32 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 30236 0 0 0 124219 13 0 0 25 0 1 0 467097312 127262720 30183 33554432000 134512640 134603332 4292101776 18446744073709551615 134550634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 31070 30183 98 23 0 30696 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 124280



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.93 2.99 2/175 12113
/proc/meminfo: memFree=14946700/32951124 swapFree=67111528/67111528
[pid=12014] ppid=12012 vsize=124280 CPUtime=1300.02 cores=4,6
/proc/12014/stat : 12014 (picosat) R 12012 12014 11954 0 -1 4202496 30236 0 0 0 129989 13 0 0 25 0 1 0 467097312 127262720 30183 33554432000 134512640 134603332 4292101776 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12014/statm: 31070 30183 98 23 0 30696 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 124280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.140978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 124280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30236
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= 1380

runsolver used 2.30965 second user time and 4.79327 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-25 17:53:40
IDJOB=3280604
IDBENCH=20406
IDSOLVER=1604
FILE ID=node140/3280604-1303746818
RUNJOBID= node140-1303746811-11973
PBS_JOBID= 13154022
Free space on /tmp= 72340 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280604-1303746818/watcher-3280604-1303746818 -o /tmp/evaluation-result-3280604-1303746818/solver-3280604-1303746818 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3280604-1303746818.cnf

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=112008222

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14840880 kB
Buffers:       2360764 kB
Cached:       14958168 kB
SwapCached:          0 kB
Active:       10266844 kB
Inactive:      7281804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14840880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           67136 kB
Writeback:           0 kB
AnonPages:      229040 kB
Mapped:          15632 kB
Slab:           496648 kB
PageTables:       5428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   424044 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= 72396 MiB
End job on node140 at 2011-04-25 18:15:22