Trace number 3287894

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
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k45-bobsm5378d2-tseitin.cnf
MD5SUMf1a7d779d46b93ce2fde4f2438e6ae5c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.9419
Satisfiable
(Un)Satisfiability was proved
Number of variables82007
Number of clauses241364
Sum of the clauses size563180
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2160908
Number of clauses of size 380454
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.39/1.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.48	c main()::
1.39/1.48	c initFormula():: searching for DIMACS p-line....
1.39/1.48	c initFormula():: the DIMACS p-line indicates a CNF of 82007 variables and 241364 clauses.
1.39/1.48	c parseCNF():: parsing....
1.39/1.48	c parseCNF():: the CNF contains 2 unary clauses.
1.39/1.48	c runParser():: parsing was successful, warming up engines...
1.39/1.48	c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
1.39/1.48	c preprocessing fase I completed:: there are now 82005 free variables and 241360 clauses.
1.39/1.48	c using 3-SAT heuristics (occurence based diff)
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 9333 duplicate clauses
1.39/1.48	c resolvent_look() :: found 8291 resolvents
1.39/1.48	c main():: clause / variable ratio: ( 249651 / 82007 ) = 3.04
1.39/1.48	c longest clause has size 3
1.39/1.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.48	c number of free variables = 82005
1.39/1.48	c dynamic_preselect_setsize :: off
1.39/1.48	c main():: all systems go!
1.39/1.48	c |----------------------------------------------------------------|

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-3287894-1303783524/watcher-3287894-1303783524 -o /tmp/evaluation-result-3287894-1303783524/solver-3287894-1303783524 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3287894-1303783524.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: 0.98 2.03 2.72 4/178 8646
/proc/meminfo: memFree=11426160/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=13260 CPUtime=0 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4194304 1262 0 0 0 0 0 0 0 21 0 1 0 568583063 13578240 1206 33554432000 4194304 4300876 140735449766256 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 3315 1208 110 27 0 1764 0

[startup+0.0581109 s]
/proc/loadavg: 0.98 2.03 2.72 4/178 8646
/proc/meminfo: memFree=11426160/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=20036 CPUtime=0.05 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4194304 3367 0 0 0 5 0 0 0 21 0 1 0 568583063 20516864 3311 33554432000 4194304 4300876 140735449766256 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 5009 3311 113 27 0 3458 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20036

[startup+0.101103 s]
/proc/loadavg: 0.98 2.03 2.72 4/178 8646
/proc/meminfo: memFree=11426160/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=22280 CPUtime=0.09 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4194304 3996 0 0 0 9 0 0 0 21 0 1 0 568583063 22814720 3940 33554432000 4194304 4300876 140735449766256 18446744073709551615 218880564992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 5570 3941 113 27 0 4019 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22280

[startup+0.30106 s]
/proc/loadavg: 0.98 2.03 2.72 4/178 8646
/proc/meminfo: memFree=11426160/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=57520 CPUtime=0.28 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4194304 13197 0 0 0 27 1 0 0 22 0 1 0 568583063 58900480 10560 33554432000 4194304 4300876 140735449766256 18446744073709551615 218880221060 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 14380 10560 127 27 0 12829 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57520

[startup+0.701002 s]
/proc/loadavg: 0.98 2.03 2.72 4/178 8646
/proc/meminfo: memFree=11426160/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=57124 CPUtime=0.69 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 35034 0 0 0 65 4 0 0 24 0 1 0 568583063 58494976 10488 33554432000 4194304 4300876 140735449766256 18446744073709551615 4208320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 14281 10488 135 27 0 12730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57124

[startup+1.50089 s]
/proc/loadavg: 0.98 2.03 2.72 5/190 8669
/proc/meminfo: memFree=11161060/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=155564 CPUtime=1.49 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 69970 0 0 0 140 9 0 0 25 0 1 0 568583063 159297536 17819 33554432000 4194304 4300876 140735449766256 18446744073709551615 4217510 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 38891 17819 153 27 0 37340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 155564

[startup+3.10058 s]
/proc/loadavg: 0.98 2.03 2.72 5/190 8669
/proc/meminfo: memFree=11116912/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=156872 CPUtime=3.09 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 86102 0 0 0 298 11 0 0 25 0 1 0 568583063 160636928 33952 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 39218 33967 169 27 0 37667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156872

[startup+6.30101 s]
/proc/loadavg: 1.22 2.06 2.72 5/190 8669
/proc/meminfo: memFree=10749376/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=159324 CPUtime=6.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87004 0 0 0 618 11 0 0 25 0 1 0 568583063 163147776 34853 33554432000 4194304 4300876 140735449766256 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 39831 34853 169 27 0 38280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 159324

[startup+12.7009 s]
/proc/loadavg: 1.44 2.09 2.73 5/190 8669
/proc/meminfo: memFree=10573196/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=159324 CPUtime=12.69 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87019 0 0 0 1258 11 0 0 25 0 1 0 568583063 163147776 34868 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 39831 34868 169 27 0 38280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 159324

[startup+25.5006 s]
/proc/loadavg: 2.01 2.18 2.75 5/190 8669
/proc/meminfo: memFree=10557712/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=159520 CPUtime=25.49 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87037 0 0 0 2538 11 0 0 25 0 1 0 568583063 163348480 34886 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 39880 34886 169 27 0 38329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 159520

[startup+51.1011 s]
/proc/loadavg: 2.69 2.33 2.78 5/190 8670
/proc/meminfo: memFree=10531356/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=159876 CPUtime=51.09 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87068 0 0 0 5098 11 0 0 25 0 1 0 568583063 163713024 34917 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 39969 34917 169 27 0 38418 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159876

[startup+102.307 s]
/proc/loadavg: 3.43 2.58 2.84 5/190 8672
/proc/meminfo: memFree=10496764/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=160508 CPUtime=102.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87245 0 0 0 10218 11 0 0 25 0 1 0 568583063 164360192 35094 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40127 35094 169 27 0 38576 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 160508

[startup+162.301 s]
/proc/loadavg: 3.79 2.84 2.91 5/190 8673
/proc/meminfo: memFree=10467348/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=161528 CPUtime=162.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87321 0 0 0 16218 11 0 0 25 0 1 0 568583063 165404672 35170 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40382 35170 169 27 0 38831 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161528

[startup+222.301 s]
/proc/loadavg: 3.92 3.05 2.98 5/190 8675
/proc/meminfo: memFree=10439176/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=161528 CPUtime=222.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87396 0 0 0 22218 11 0 0 25 0 1 0 568583063 165404672 35245 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40382 35245 169 27 0 38831 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 161528

[startup+282.301 s]
/proc/loadavg: 3.97 3.22 3.04 5/190 8676
/proc/meminfo: memFree=10415336/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=161528 CPUtime=282.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87471 0 0 0 28217 12 0 0 25 0 1 0 568583063 165404672 35320 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40382 35320 169 27 0 38831 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161528

[startup+342.301 s]
/proc/loadavg: 4.02 3.37 3.10 5/190 8678
/proc/meminfo: memFree=10389784/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=163828 CPUtime=342.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 87928 0 0 0 34217 12 0 0 25 0 1 0 568583063 167759872 35777 33554432000 4194304 4300876 140735449766256 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40957 35777 169 27 0 39406 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 163828

[startup+402.3 s]
/proc/loadavg: 4.05 3.50 3.16 5/190 8680
/proc/meminfo: memFree=10367072/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=163828 CPUtime=402.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88003 0 0 0 40217 12 0 0 25 0 1 0 568583063 167759872 35852 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40957 35852 169 27 0 39406 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 163828

[startup+462.301 s]
/proc/loadavg: 4.05 3.60 3.21 5/190 8681
/proc/meminfo: memFree=10348916/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=163828 CPUtime=462.29 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88077 0 0 0 46217 12 0 0 25 0 1 0 568583063 167759872 35926 33554432000 4194304 4300876 140735449766256 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 40957 35926 169 27 0 39406 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 163828

[startup+522.3 s]
/proc/loadavg: 4.02 3.67 3.26 5/190 8683
/proc/meminfo: memFree=10330184/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=164980 CPUtime=522.3 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88151 0 0 0 52218 12 0 0 25 0 1 0 568583063 168939520 36000 33554432000 4194304 4300876 140735449766256 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41245 36000 169 27 0 39694 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 164980

[startup+582.301 s]
/proc/loadavg: 4.00 3.73 3.30 5/190 8684
/proc/meminfo: memFree=10313164/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=164980 CPUtime=582.3 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88225 0 0 0 58218 12 0 0 25 0 1 0 568583063 168939520 36074 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216823 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41245 36074 169 27 0 39694 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 164980

[startup+642.3 s]
/proc/loadavg: 4.00 3.77 3.35 5/190 8686
/proc/meminfo: memFree=10294884/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=164980 CPUtime=642.3 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88298 0 0 0 64218 12 0 0 25 0 1 0 568583063 168939520 36147 33554432000 4194304 4300876 140735449766256 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41245 36147 169 27 0 39694 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 164980

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.38 5/190 8688
/proc/meminfo: memFree=10277720/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=166704 CPUtime=702.31 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88372 0 0 0 70218 13 0 0 25 0 1 0 568583063 170704896 36221 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41676 36221 169 27 0 40125 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 166704

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.42 5/190 8689
/proc/meminfo: memFree=10260940/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=166704 CPUtime=762.31 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88447 0 0 0 76218 13 0 0 25 0 1 0 568583063 170704896 36296 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41676 36296 169 27 0 40125 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 166704

[startup+822.301 s]
/proc/loadavg: 4.03 3.88 3.46 5/190 8691
/proc/meminfo: memFree=10244044/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=166704 CPUtime=822.31 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88520 0 0 0 82218 13 0 0 25 0 1 0 568583063 170704896 36369 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41676 36369 169 27 0 40125 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 166704

[startup+882.301 s]
/proc/loadavg: 4.06 3.92 3.49 5/190 8692
/proc/meminfo: memFree=10226536/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=166704 CPUtime=882.31 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88594 0 0 0 88217 14 0 0 25 0 1 0 568583063 170704896 36443 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41676 36443 169 27 0 40125 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 166704

[startup+942.301 s]
/proc/loadavg: 4.08 3.94 3.53 5/190 8694
/proc/meminfo: memFree=10208012/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=166704 CPUtime=942.31 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88668 0 0 0 94217 14 0 0 25 0 1 0 568583063 170704896 36517 33554432000 4194304 4300876 140735449766256 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41676 36517 169 27 0 40125 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 166704

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.56 5/190 8696
/proc/meminfo: memFree=10188248/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=166704 CPUtime=1002.32 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88741 0 0 0 100218 14 0 0 25 0 1 0 568583063 170704896 36590 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 41676 36590 169 27 0 40125 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 166704

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.58 5/190 8697
/proc/meminfo: memFree=10165504/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=169292 CPUtime=1062.32 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88815 0 0 0 106218 14 0 0 25 0 1 0 568583063 173355008 36664 33554432000 4194304 4300876 140735449766256 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 42323 36664 169 27 0 40772 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 169292

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.60 5/190 8699
/proc/meminfo: memFree=10154952/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=169292 CPUtime=1122.32 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88888 0 0 0 112218 14 0 0 25 0 1 0 568583063 173355008 36737 33554432000 4194304 4300876 140735449766256 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 42323 36737 169 27 0 40772 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 169292

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.63 5/190 8700
/proc/meminfo: memFree=10137680/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=169292 CPUtime=1182.32 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 88962 0 0 0 118218 14 0 0 25 0 1 0 568583063 173355008 36811 33554432000 4194304 4300876 140735449766256 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 42323 36811 169 27 0 40772 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 169292

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 8702
/proc/meminfo: memFree=10121148/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=169292 CPUtime=1242.32 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 89036 0 0 0 124218 14 0 0 25 0 1 0 568583063 173355008 36885 33554432000 4194304 4300876 140735449766256 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 42323 36885 169 27 0 40772 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 169292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 8703
/proc/meminfo: memFree=10105972/32950928 swapFree=67111528/67111528
[pid=8646] ppid=8644 vsize=169292 CPUtime=1300.03 cores=0,2
/proc/8646/stat : 8646 (march_rw) R 8644 8646 6092 0 -1 4202496 89107 0 0 0 129989 14 0 0 25 0 1 0 568583063 173355008 36956 33554432000 4194304 4300876 140735449766256 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8646/statm: 42323 36956 169 27 0 40772 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 169292

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): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 169292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89107
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= 1320

runsolver used 2.28365 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-26 04:05:24
IDJOB=3287894
IDBENCH=82477
IDSOLVER=1561
FILE ID=node112/3287894-1303783524
RUNJOBID= node112-1303783524-8626
PBS_JOBID= 13157186
Free space on /tmp= 72688 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k45-bobsm5378d2-tseitin.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287894-1303783524/watcher-3287894-1303783524 -o /tmp/evaluation-result-3287894-1303783524/solver-3287894-1303783524 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3287894-1303783524.cnf

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

MD5SUM BENCH= f1a7d779d46b93ce2fde4f2438e6ae5c
RANDOM SEED=528737100

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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	: 5332.67
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11426316 kB
Buffers:       1979520 kB
Cached:       18925528 kB
SwapCached:          0 kB
Active:        9919024 kB
Inactive:     11058912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11426316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11000 kB
Writeback:           0 kB
AnonPages:       71828 kB
Mapped:          14496 kB
Slab:           482016 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   198236 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= 72672 MiB
End job on node112 at 2011-04-26 04:27:06