Trace number 3249843

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1521_s.cnf
MD5SUM4e35cb9894b1ca841d462da2d6957cc5
Bench CategoryCRAFTED (crafted 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 variables63882
Number of clauses123981
Sum of the clauses size369562
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22381
Number of clauses of size 3121600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3249843-1303517040/watcher-3249843-1303517040 -o /tmp/evaluation-result-3249843-1303517040/solver-3249843-1303517040 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249843-1303517040.cnf 

running on 2 cores: 0,2

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: 2.24 2.87 3.20 4/189 4591
/proc/meminfo: memFree=14224564/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=5128 CPUtime=0 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 898 0 0 0 0 0 0 0 24 0 1 0 463304708 5251072 845 33554432000 134512640 134603332 4288979648 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 1282 848 88 23 0 908 0

[startup+0.0341359 s]
/proc/loadavg: 2.24 2.87 3.20 4/189 4591
/proc/meminfo: memFree=14224564/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=7756 CPUtime=0.02 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 1618 0 0 0 2 0 0 0 24 0 1 0 463304708 7942144 1565 33554432000 134512640 134603332 4288979648 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 1939 1566 90 23 0 1565 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7756

[startup+0.101152 s]
/proc/loadavg: 2.24 2.87 3.20 4/189 4591
/proc/meminfo: memFree=14224564/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=9472 CPUtime=0.09 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2100 0 0 0 9 0 0 0 24 0 1 0 463304708 9699328 2047 33554432000 134512640 134603332 4288979648 18446744073709551615 134582867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2368 2047 98 23 0 1994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9472

[startup+0.301117 s]
/proc/loadavg: 2.24 2.87 3.20 4/189 4591
/proc/meminfo: memFree=14224564/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=9732 CPUtime=0.29 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2180 0 0 0 29 0 0 0 25 0 1 0 463304708 9965568 2127 33554432000 134512640 134603332 4288979648 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2433 2127 98 23 0 2059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9732

[startup+0.701054 s]
/proc/loadavg: 2.24 2.87 3.20 4/189 4591
/proc/meminfo: memFree=14224564/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=9732 CPUtime=0.69 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2180 0 0 0 69 0 0 0 25 0 1 0 463304708 9965568 2127 33554432000 134512640 134603332 4288979648 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2433 2127 98 23 0 2059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9732

[startup+1.5009 s]
/proc/loadavg: 2.24 2.87 3.20 5/190 4592
/proc/meminfo: memFree=14212908/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=9732 CPUtime=1.49 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2180 0 0 0 149 0 0 0 25 0 1 0 463304708 9965568 2127 33554432000 134512640 134603332 4288979648 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2433 2127 98 23 0 2059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9732

[startup+3.10058 s]
/proc/loadavg: 2.24 2.87 3.20 5/190 4592
/proc/meminfo: memFree=14211668/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=9732 CPUtime=3.09 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2180 0 0 0 309 0 0 0 25 0 1 0 463304708 9965568 2127 33554432000 134512640 134603332 4288979648 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2433 2127 98 23 0 2059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9732

[startup+6.30103 s]
/proc/loadavg: 2.38 2.89 3.20 5/190 4592
/proc/meminfo: memFree=14210088/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=9732 CPUtime=6.29 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2180 0 0 0 629 0 0 0 25 0 1 0 463304708 9965568 2127 33554432000 134512640 134603332 4288979648 18446744073709551615 134587976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2433 2127 98 23 0 2059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9732

[startup+12.7008 s]
/proc/loadavg: 2.51 2.91 3.21 5/190 4593
/proc/meminfo: memFree=14207288/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=10128 CPUtime=12.69 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 2261 0 0 0 1269 0 0 0 25 0 1 0 463304708 10371072 2208 33554432000 134512640 134603332 4288979648 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 2532 2208 98 23 0 2158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10128

[startup+25.5005 s]
/proc/loadavg: 2.84 2.96 3.22 5/190 4593
/proc/meminfo: memFree=14198576/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=17640 CPUtime=25.48 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 4119 0 0 0 2548 0 0 0 25 0 1 0 463304708 18063360 4066 33554432000 134512640 134603332 4288979648 18446744073709551615 134588287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 4410 4066 98 23 0 4036 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17640

[startup+51.1008 s]
/proc/loadavg: 3.23 3.04 3.24 5/190 4594
/proc/meminfo: memFree=14172084/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=41228 CPUtime=51.09 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 9696 0 0 0 5108 1 0 0 25 0 1 0 463304708 42217472 9643 33554432000 134512640 134603332 4288979648 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 10307 9643 123 23 0 9933 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41228

[startup+102.306 s]
/proc/loadavg: 3.70 3.20 3.28 5/190 4595
/proc/meminfo: memFree=14155088/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=53900 CPUtime=102.3 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 13009 0 0 0 10228 2 0 0 25 0 1 0 463304708 55193600 12931 33554432000 134512640 134603332 4288979648 18446744073709551615 134525375 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 13475 12931 98 23 0 13101 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53900

[startup+162.3 s]
/proc/loadavg: 3.89 3.35 3.32 5/190 4597
/proc/meminfo: memFree=14138704/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=68288 CPUtime=162.29 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 16736 0 0 0 16226 3 0 0 25 0 1 0 463304708 69926912 16658 33554432000 134512640 134603332 4288979648 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 17072 16658 98 23 0 16698 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 68288

[startup+222.3 s]
/proc/loadavg: 3.96 3.46 3.36 5/190 4625
/proc/meminfo: memFree=14136904/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=68288 CPUtime=222.29 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 16792 0 0 0 22226 3 0 0 25 0 1 0 463304708 69926912 16714 33554432000 134512640 134603332 4288979648 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 17072 16714 98 23 0 16698 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68288

[startup+282.3 s]
/proc/loadavg: 3.98 3.56 3.40 5/190 4654
/proc/meminfo: memFree=14132604/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=68288 CPUtime=282.29 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 16797 0 0 0 28226 3 0 0 25 0 1 0 463304708 69926912 16719 33554432000 134512640 134603332 4288979648 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 17072 16719 98 23 0 16698 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68288

[startup+342.301 s]
/proc/loadavg: 3.91 3.62 3.43 4/184 4673
/proc/meminfo: memFree=14112772/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=95088 CPUtime=342.3 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 22551 0 0 0 34224 6 0 0 25 0 1 0 463304708 97370112 22473 33554432000 134512640 134603332 4288979648 18446744073709551615 134588305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 23772 22473 98 23 0 23398 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 95088

[startup+402.301 s]
/proc/loadavg: 3.33 3.50 3.40 4/184 4674
/proc/meminfo: memFree=14112876/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=95088 CPUtime=402.3 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 22551 0 0 0 40224 6 0 0 25 0 1 0 463304708 97370112 22473 33554432000 134512640 134603332 4288979648 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 23772 22473 98 23 0 23398 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95088

[startup+462.301 s]
/proc/loadavg: 3.12 3.41 3.37 4/184 4676
/proc/meminfo: memFree=14110864/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=95076 CPUtime=462.3 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 22690 0 0 0 46224 6 0 0 25 0 1 0 463304708 97357824 22612 33554432000 134512640 134603332 4288979648 18446744073709551615 134565703 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 23769 22612 98 23 0 23395 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95076

[startup+522.301 s]
/proc/loadavg: 3.04 3.33 3.35 4/184 4677
/proc/meminfo: memFree=14111708/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=95076 CPUtime=522.3 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 22690 0 0 0 52224 6 0 0 25 0 1 0 463304708 97357824 22612 33554432000 134512640 134603332 4288979648 18446744073709551615 134565472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 23769 22612 98 23 0 23395 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 95076

[startup+582.301 s]
/proc/loadavg: 3.01 3.27 3.32 4/184 4679
/proc/meminfo: memFree=14110684/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=95076 CPUtime=582.3 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 22710 0 0 0 58224 6 0 0 25 0 1 0 463304708 97357824 22632 33554432000 134512640 134603332 4288979648 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 23769 22632 98 23 0 23395 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95076

[startup+642.301 s]
/proc/loadavg: 3.00 3.22 3.30 4/184 4681
/proc/meminfo: memFree=14077044/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=128472 CPUtime=642.31 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 31075 0 0 0 64222 9 0 0 25 0 1 0 463304708 131555328 30997 33554432000 134512640 134603332 4288979648 18446744073709551615 134550941 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 32118 30997 98 23 0 31744 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 128472

[startup+702.301 s]
/proc/loadavg: 3.00 3.18 3.27 4/184 4682
/proc/meminfo: memFree=14075044/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=129924 CPUtime=702.31 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 31498 0 0 0 70222 9 0 0 25 0 1 0 463304708 133042176 31420 33554432000 134512640 134603332 4288979648 18446744073709551615 134587903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 32481 31420 98 23 0 32107 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 129924

[startup+762.307 s]
/proc/loadavg: 3.00 3.14 3.26 4/184 4684
/proc/meminfo: memFree=14074160/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=129924 CPUtime=762.32 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 31498 0 0 0 76223 9 0 0 25 0 1 0 463304708 133042176 31420 33554432000 134512640 134603332 4288979648 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 32481 31420 98 23 0 32107 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 129924

[startup+822.301 s]
/proc/loadavg: 3.00 3.11 3.24 4/184 4685
/proc/meminfo: memFree=14074136/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=129880 CPUtime=822.31 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 31498 0 0 0 82222 9 0 0 25 0 1 0 463304708 132997120 31412 33554432000 134512640 134603332 4288979648 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 32470 31412 98 23 0 32096 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 129880

[startup+882.301 s]
/proc/loadavg: 3.00 3.09 3.22 4/184 4687
/proc/meminfo: memFree=14073624/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=129880 CPUtime=882.31 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 31498 0 0 0 88222 9 0 0 25 0 1 0 463304708 132997120 31412 33554432000 134512640 134603332 4288979648 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 32470 31412 98 23 0 32096 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 129880

[startup+942.301 s]
/proc/loadavg: 2.56 2.96 3.17 3/178 4706
/proc/meminfo: memFree=14081652/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=129880 CPUtime=942.31 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 31498 0 0 0 94222 9 0 0 25 0 1 0 463304708 132997120 31412 33554432000 134512640 134603332 4288979648 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 32470 31412 98 23 0 32096 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 129880

[startup+1002.3 s]
/proc/loadavg: 2.20 2.78 3.09 3/178 4707
/proc/meminfo: memFree=14054356/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=156676 CPUtime=1002.32 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 38316 0 0 0 100221 11 0 0 25 0 1 0 463304708 160436224 38230 33554432000 134512640 134603332 4288979648 18446744073709551615 134588305 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 39169 38230 98 23 0 38795 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 156676

[startup+1062.3 s]
/proc/loadavg: 2.07 2.64 3.02 3/178 4709
/proc/meminfo: memFree=14054212/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=156676 CPUtime=1062.32 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 38316 0 0 0 106221 11 0 0 25 0 1 0 463304708 160436224 38230 33554432000 134512640 134603332 4288979648 18446744073709551615 134587985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 39169 38230 98 23 0 38795 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 156676

[startup+1122.3 s]
/proc/loadavg: 2.02 2.52 2.95 3/178 4710
/proc/meminfo: memFree=14054188/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=156676 CPUtime=1122.33 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 38316 0 0 0 112221 12 0 0 25 0 1 0 463304708 160436224 38230 33554432000 134512640 134603332 4288979648 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 39169 38230 98 23 0 38795 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 156676

[startup+1182.3 s]
/proc/loadavg: 2.01 2.42 2.89 3/178 4712
/proc/meminfo: memFree=14054288/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=156676 CPUtime=1182.33 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 38318 0 0 0 118221 12 0 0 25 0 1 0 463304708 160436224 38232 33554432000 134512640 134603332 4288979648 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 39169 38232 98 23 0 38795 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 156676

[startup+1242.3 s]
/proc/loadavg: 2.07 2.36 2.84 3/178 4714
/proc/meminfo: memFree=14054624/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=156676 CPUtime=1242.33 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 38318 0 0 0 124221 12 0 0 25 0 1 0 463304708 160436224 38232 33554432000 134512640 134603332 4288979648 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 39169 38232 98 23 0 38795 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 156676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.02 2.29 2.78 2/177 4716
/proc/meminfo: memFree=14072952/32951124 swapFree=67111528/67111528
[pid=4591] ppid=4589 vsize=156676 CPUtime=1300.04 cores=0,2
/proc/4591/stat : 4591 (picosat) R 4589 4591 2261 0 -1 4202496 38338 0 0 0 129992 12 0 0 25 0 1 0 463304708 160436224 38252 33554432000 134512640 134603332 4288979648 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4591/statm: 39169 38252 98 23 0 38795 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 156676

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 156676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38338
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= 3602

runsolver used 2.19766 second user time and 4.25935 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 02:04:00
IDJOB=3249843
IDBENCH=83191
IDSOLVER=1604
FILE ID=node109/3249843-1303517040
RUNJOBID= node109-1303517039-4549
PBS_JOBID= 13134242
Free space on /tmp= 71192 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1521_s.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249843-1303517040/watcher-3249843-1303517040 -o /tmp/evaluation-result-3249843-1303517040/solver-3249843-1303517040 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249843-1303517040.cnf

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

MD5SUM BENCH= 4e35cb9894b1ca841d462da2d6957cc5
RANDOM SEED=927997541

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14224720 kB
Buffers:       1899012 kB
Cached:       16192456 kB
SwapCached:          0 kB
Active:        9657108 kB
Inactive:      8502492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14224720 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5420 kB
Writeback:           0 kB
AnonPages:       68016 kB
Mapped:          15276 kB
Slab:           503124 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   254476 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= 71192 MiB
End job on node109 at 2011-04-23 02:25:42