Trace number 3282006

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) 1300.06 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.78/4.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.78/4.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.78/4.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.78/4.80	c main()::
4.78/4.80	c initFormula():: searching for DIMACS p-line....
4.78/4.80	c initFormula():: the DIMACS p-line indicates a CNF of 249327 variables and 746444 clauses.
4.78/4.80	c parseCNF():: parsing....
4.78/4.80	c parseCNF():: the CNF contains 2 unary clauses.
4.78/4.80	c runParser():: parsing was successful, warming up engines...
4.78/4.80	c simplify_formula():: removed 0 tautological, 24 satisfied and 0 duplicate clauses
4.78/4.80	c preprocessing fase I completed:: there are now 249317 free variables and 746420 clauses.
4.78/4.80	c using 3-SAT heuristics (occurence based diff)
4.78/4.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.78/4.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 32511 duplicate clauses
4.78/4.80	c resolvent_look() :: found 32511 resolvents
4.78/4.80	c main():: clause / variable ratio: ( 778931 / 249327 ) = 3.12
4.78/4.80	c longest clause has size 3
4.78/4.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.78/4.80	c number of free variables = 249317
4.78/4.80	c dynamic_preselect_setsize :: off
4.78/4.80	c main():: all systems go!
4.78/4.80	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-3282006-1303756264/watcher-3282006-1303756264 -o /tmp/evaluation-result-3282006-1303756264/solver-3282006-1303756264 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3282006-1303756264.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: 0.80 1.94 2.97 5/189 22138
/proc/meminfo: memFree=22116436/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=13268 CPUtime=0 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4194304 1375 0 0 0 0 0 0 0 24 0 1 0 487228856 13586432 1319 33554432000 4194304 4300876 140734964889104 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 3317 1330 110 27 0 1766 0

[startup+0.071498 s]
/proc/loadavg: 0.80 1.94 2.97 5/189 22138
/proc/meminfo: memFree=22116436/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=42772 CPUtime=0.06 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4194304 8372 0 0 0 5 1 0 0 24 0 1 0 487228856 43798528 8316 33554432000 4194304 4300876 140734964889104 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 10693 8316 113 27 0 9142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 42772

[startup+0.100474 s]
/proc/loadavg: 0.80 1.94 2.97 5/189 22138
/proc/meminfo: memFree=22116436/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=44224 CPUtime=0.09 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4194304 8807 0 0 0 8 1 0 0 24 0 1 0 487228856 45285376 8751 33554432000 4194304 4300876 140734964889104 18446744073709551615 212435548892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 11056 8752 113 27 0 9505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44224

[startup+0.300482 s]
/proc/loadavg: 0.80 1.94 2.97 5/189 22138
/proc/meminfo: memFree=22116436/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=54784 CPUtime=0.28 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4194304 11745 0 0 0 27 1 0 0 25 0 1 0 487228856 56098816 11689 33554432000 4194304 4300876 140734964889104 18446744073709551615 212435678241 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 13696 11689 113 27 0 12145 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54784

[startup+0.700386 s]
/proc/loadavg: 0.80 1.94 2.97 5/189 22138
/proc/meminfo: memFree=22116436/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=122216 CPUtime=0.69 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4194304 27536 0 0 0 65 4 0 0 25 0 1 0 487228856 125149184 21073 33554432000 4194304 4300876 140734964889104 18446744073709551615 4242467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 30554 21073 126 27 0 29003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122216

[startup+1.50025 s]
/proc/loadavg: 0.80 1.94 2.97 5/190 22139
/proc/meminfo: memFree=21968972/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=162696 CPUtime=1.48 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4194304 63260 0 0 0 140 8 0 0 25 0 1 0 487228856 166600704 31935 33554432000 4194304 4300876 140734964889104 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 40674 31935 128 27 0 39123 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 162696

[startup+3.10094 s]
/proc/loadavg: 1.06 1.97 2.97 5/190 22140
/proc/meminfo: memFree=21947644/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=161724 CPUtime=3.09 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 147137 0 0 0 287 22 0 0 25 0 1 0 487228856 165605376 31700 33554432000 4194304 4300876 140734964889104 18446744073709551615 4208124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 40431 31700 136 27 0 38880 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 161724

[startup+6.30033 s]
/proc/loadavg: 1.06 1.97 2.97 5/190 22140
/proc/meminfo: memFree=21851792/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=462952 CPUtime=6.28 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 212189 0 0 0 599 29 0 0 25 0 1 0 487228856 474062848 55653 33554432000 4194304 4300876 140734964889104 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 115738 55653 168 27 0 114187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 462952

[startup+12.7011 s]
/proc/loadavg: 1.51 2.04 2.98 5/190 22140
/proc/meminfo: memFree=21821692/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=12.68 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 1238 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 471500

[startup+25.5007 s]
/proc/loadavg: 1.89 2.10 3.00 5/190 22140
/proc/meminfo: memFree=21745300/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=25.48 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 2518 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 471500

[startup+51.1008 s]
/proc/loadavg: 2.61 2.25 3.02 5/190 22141
/proc/meminfo: memFree=21728452/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=51.09 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 5079 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 471500

[startup+102.307 s]
/proc/loadavg: 3.44 2.54 3.07 5/190 22142
/proc/meminfo: memFree=21707088/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=102.29 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 10199 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 471500

[startup+162.301 s]
/proc/loadavg: 3.79 2.81 3.13 5/190 22144
/proc/meminfo: memFree=21683996/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=162.29 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 16199 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 471500

[startup+222.3 s]
/proc/loadavg: 3.92 3.02 3.18 5/190 22145
/proc/meminfo: memFree=21662752/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=222.29 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 22199 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217367 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 471500

[startup+282.301 s]
/proc/loadavg: 3.97 3.20 3.23 5/190 22147
/proc/meminfo: memFree=21640656/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=282.29 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 28199 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 471500

[startup+342.301 s]
/proc/loadavg: 3.99 3.34 3.28 5/190 22149
/proc/meminfo: memFree=21615332/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=342.3 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 34200 30 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 471500

[startup+402.3 s]
/proc/loadavg: 3.99 3.46 3.32 5/190 22150
/proc/meminfo: memFree=21596328/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=402.3 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 40199 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217367 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 471500

[startup+462.301 s]
/proc/loadavg: 3.99 3.55 3.36 5/190 22152
/proc/meminfo: memFree=21575944/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=462.3 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 46199 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 471500

[startup+522.301 s]
/proc/loadavg: 4.09 3.66 3.40 5/190 22153
/proc/meminfo: memFree=21554460/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=522.31 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 52200 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4248625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 471500

[startup+582.3 s]
/proc/loadavg: 4.03 3.72 3.44 5/190 22155
/proc/meminfo: memFree=21535936/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=582.31 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 58200 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 471500

[startup+642.301 s]
/proc/loadavg: 4.08 3.78 3.48 5/190 22157
/proc/meminfo: memFree=21515056/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=642.32 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 64201 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 471500

[startup+702.301 s]
/proc/loadavg: 4.03 3.82 3.51 5/190 22158
/proc/meminfo: memFree=21495300/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=702.31 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 70200 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 471500

[startup+762.307 s]
/proc/loadavg: 4.01 3.85 3.54 5/190 22160
/proc/meminfo: memFree=21477300/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=762.32 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 76201 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 471500

[startup+822.301 s]
/proc/loadavg: 4.03 3.89 3.57 5/190 22161
/proc/meminfo: memFree=21457324/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=822.32 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 82201 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 471500

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.59 5/190 22163
/proc/meminfo: memFree=21436836/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=882.32 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 88201 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 471500

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.61 5/190 22165
/proc/meminfo: memFree=21417848/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=942.32 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 94201 31 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 471500

[startup+1002.3 s]
/proc/loadavg: 4.07 3.95 3.64 5/190 22166
/proc/meminfo: memFree=21395368/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=1002.33 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 100201 32 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 471500

[startup+1062.3 s]
/proc/loadavg: 4.02 3.95 3.66 5/190 22168
/proc/meminfo: memFree=21376336/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=1062.33 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 106201 32 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217822 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 471500

[startup+1122.3 s]
/proc/loadavg: 4.01 3.96 3.68 5/190 22169
/proc/meminfo: memFree=21355848/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=1122.33 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 112201 32 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 471500

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 22171
/proc/meminfo: memFree=21337956/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=1182.33 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 118201 32 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 471500

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 22173
/proc/meminfo: memFree=21317596/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=1242.34 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 124202 32 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 471500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.73 2/184 22177
/proc/meminfo: memFree=21909352/32951124 swapFree=67111524/67111528
[pid=22138] ppid=22136 vsize=471500 CPUtime=1300.04 cores=0,2
/proc/22138/stat : 22138 (march_rw) R 22136 22138 22078 0 -1 4202496 218491 0 0 0 129972 32 0 0 25 0 1 0 487228856 482816000 61955 33554432000 4194304 4300876 140734964889104 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22138/statm: 117875 61955 169 27 0 116324 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 471500

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): 1300.06
CPU user time (s): 1299.73
CPU system time (s): 0.335948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 485304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218491
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= 2905

runsolver used 2.27765 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-25 20:31:05
IDJOB=3282006
IDBENCH=70769
IDSOLVER=1561
FILE ID=node102/3282006-1303756264
RUNJOBID= node102-1303756264-22096
PBS_JOBID= 13154071
Free space on /tmp= 70960 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282006-1303756264/watcher-3282006-1303756264 -o /tmp/evaluation-result-3282006-1303756264/solver-3282006-1303756264 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3282006-1303756264.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1759314825

node102.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	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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	: 5332.75
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		: 2666.828
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	: 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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22116600 kB
Buffers:       1589112 kB
Cached:        8584284 kB
SwapCached:          4 kB
Active:        1799392 kB
Inactive:      8483368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22116600 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           18148 kB
Writeback:           8 kB
AnonPages:      109472 kB
Mapped:          14764 kB
Slab:           484584 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   313712 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= 70960 MiB
End job on node102 at 2011-04-25 20:52:47