Trace number 3152275

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
MD5SUMa93695501183427990f531672c9572d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.7978
Satisfiable
(Un)Satisfiability was proved
Number of variables24998
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 24998 variables and 105000 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 692 satisfied and 0 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 24885 free variables and 104308 clauses.
0.89/0.98	c using 3-SAT heuristics (occurence based diff)
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
0.89/0.98	c resolvent_look() :: found 96 resolvents
0.89/0.98	c main():: clause / variable ratio: ( 104404 / 24998 ) = 4.18
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c number of free variables = 24885
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c main():: all systems go!
0.89/0.98	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152275-1301697515/watcher-3152275-1301697515 -o /tmp/evaluation-result-3152275-1301697515/solver-3152275-1301697515 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152275-1301697515.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: 0.92 1.32 2.40 3/178 5874
/proc/meminfo: memFree=21983560/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=10368 CPUtime=0 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4194304 1045 0 0 0 0 0 0 0 23 0 1 0 281350260 10616832 990 33554432000 4194304 4300876 140733361654448 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 2592 991 113 27 0 1041 0

[startup+0.100584 s]
/proc/loadavg: 0.92 1.32 2.40 3/178 5874
/proc/meminfo: memFree=21983560/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=20900 CPUtime=0.09 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4194304 3395 0 0 0 9 0 0 0 23 0 1 0 281350260 21401600 2564 33554432000 4194304 4300876 140733361654448 18446744073709551615 4242461 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 5225 2564 127 27 0 3674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20900

[startup+0.200569 s]
/proc/loadavg: 0.92 1.32 2.40 3/178 5874
/proc/meminfo: memFree=21983560/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=21272 CPUtime=0.19 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4194304 6032 0 0 0 18 1 0 0 24 0 1 0 281350260 21782528 2861 33554432000 4194304 4300876 140733361654448 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 5318 2861 129 27 0 3767 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21272

[startup+0.300441 s]
/proc/loadavg: 0.92 1.32 2.40 3/178 5874
/proc/meminfo: memFree=21983560/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=21272 CPUtime=0.29 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 8812 0 0 0 28 1 0 0 25 0 1 0 281350260 21782528 2868 33554432000 4194304 4300876 140733361654448 18446744073709551615 4208836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 5318 2868 136 27 0 3767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21272

[startup+0.70043 s]
/proc/loadavg: 0.92 1.32 2.40 3/178 5874
/proc/meminfo: memFree=21983560/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=25452 CPUtime=0.69 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 18792 0 0 0 67 2 0 0 25 0 1 0 281350260 26062848 3836 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 6363 3836 137 27 0 4812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25452

[startup+1.50023 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21898500/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=54968 CPUtime=1.49 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 31121 0 0 0 145 4 0 0 25 0 1 0 281350260 56287232 11123 33554432000 4194304 4300876 140733361654448 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 13742 11123 169 27 0 12191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54968

[startup+3.101 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21820128/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=56344 CPUtime=3.09 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 31438 0 0 0 305 4 0 0 25 0 1 0 281350260 57696256 11440 33554432000 4194304 4300876 140733361654448 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 14086 11440 169 27 0 12535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56344

[startup+6.30037 s]
/proc/loadavg: 1.39 1.41 2.42 5/190 5897
/proc/meminfo: memFree=21806488/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=61476 CPUtime=6.29 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 32590 0 0 0 625 4 0 0 25 0 1 0 281350260 62951424 12592 33554432000 4194304 4300876 140733361654448 18446744073709551615 4274397 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 15369 12592 169 27 0 13818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61476

[startup+12.7003 s]
/proc/loadavg: 1.60 1.45 2.43 5/190 5897
/proc/meminfo: memFree=21795920/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=62796 CPUtime=12.69 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 32903 0 0 0 1265 4 0 0 25 0 1 0 281350260 64303104 12905 33554432000 4194304 4300876 140733361654448 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 15699 12905 169 27 0 14148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62796

[startup+25.501 s]
/proc/loadavg: 2.21 1.59 2.46 5/190 5898
/proc/meminfo: memFree=21791604/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=63720 CPUtime=25.49 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33137 0 0 0 2545 4 0 0 25 0 1 0 281350260 65249280 13139 33554432000 4194304 4300876 140733361654448 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 15930 13139 169 27 0 14379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63720

[startup+51.1004 s]
/proc/loadavg: 2.89 1.80 2.50 5/190 5898
/proc/meminfo: memFree=21786604/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=64512 CPUtime=51.09 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33346 0 0 0 5105 4 0 0 25 0 1 0 281350260 66060288 13348 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16128 13348 169 27 0 14577 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64512

[startup+102.3 s]
/proc/loadavg: 3.59 2.15 2.58 5/190 5900
/proc/meminfo: memFree=21778772/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=65436 CPUtime=102.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33573 0 0 0 10225 5 0 0 25 0 1 0 281350260 67006464 13575 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16359 13575 169 27 0 14808 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65436

[startup+162.301 s]
/proc/loadavg: 3.85 2.49 2.67 5/190 5901
/proc/meminfo: memFree=21772548/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=65964 CPUtime=162.29 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33725 0 0 0 16224 5 0 0 25 0 1 0 281350260 67547136 13727 33554432000 4194304 4300876 140733361654448 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16491 13727 169 27 0 14940 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65964

[startup+222.307 s]
/proc/loadavg: 3.94 2.76 2.75 5/190 5903
/proc/meminfo: memFree=21767428/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=66492 CPUtime=222.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33826 0 0 0 22225 5 0 0 25 0 1 0 281350260 68087808 13828 33554432000 4194304 4300876 140733361654448 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16623 13828 169 27 0 15072 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 66492

[startup+282.3 s]
/proc/loadavg: 3.98 2.98 2.83 5/190 5904
/proc/meminfo: memFree=21762800/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=66756 CPUtime=282.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33911 0 0 0 28225 5 0 0 25 0 1 0 281350260 68358144 13913 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16689 13913 169 27 0 15138 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66756

[startup+342.301 s]
/proc/loadavg: 3.99 3.16 2.90 5/190 5906
/proc/meminfo: memFree=21758036/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=67020 CPUtime=342.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 33988 0 0 0 34225 5 0 0 25 0 1 0 281350260 68628480 13990 33554432000 4194304 4300876 140733361654448 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16755 13990 169 27 0 15204 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67020

[startup+402.301 s]
/proc/loadavg: 3.99 3.31 2.96 5/190 5908
/proc/meminfo: memFree=21753296/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=67288 CPUtime=402.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34051 0 0 0 40225 5 0 0 25 0 1 0 281350260 68902912 14053 33554432000 4194304 4300876 140733361654448 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16822 14053 169 27 0 15271 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67288

[startup+462.301 s]
/proc/loadavg: 4.05 3.45 3.03 5/190 5909
/proc/meminfo: memFree=21748800/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=67420 CPUtime=462.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34095 0 0 0 46225 5 0 0 25 0 1 0 281350260 69038080 14097 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16855 14097 169 27 0 15304 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67420

[startup+522.3 s]
/proc/loadavg: 4.02 3.55 3.09 5/190 5911
/proc/meminfo: memFree=21744300/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=67684 CPUtime=522.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34132 0 0 0 52225 5 0 0 25 0 1 0 281350260 69308416 14134 33554432000 4194304 4300876 140733361654448 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16921 14134 169 27 0 15370 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 67684

[startup+582.301 s]
/proc/loadavg: 4.00 3.63 3.14 5/190 5912
/proc/meminfo: memFree=21740048/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=67816 CPUtime=582.3 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34171 0 0 0 58225 5 0 0 25 0 1 0 281350260 69443584 14173 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16954 14173 169 27 0 15403 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 67816

[startup+642.301 s]
/proc/loadavg: 4.08 3.72 3.20 5/190 5914
/proc/meminfo: memFree=21735672/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=67948 CPUtime=642.31 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34203 0 0 0 64226 5 0 0 25 0 1 0 281350260 69578752 14205 33554432000 4194304 4300876 140733361654448 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 16987 14205 169 27 0 15436 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 67948

[startup+702.3 s]
/proc/loadavg: 4.06 3.78 3.25 5/190 5916
/proc/meminfo: memFree=21731172/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68080 CPUtime=702.31 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34236 0 0 0 70225 6 0 0 25 0 1 0 281350260 69713920 14238 33554432000 4194304 4300876 140733361654448 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17020 14238 169 27 0 15469 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 68080

[startup+762.301 s]
/proc/loadavg: 4.02 3.82 3.30 5/190 5917
/proc/meminfo: memFree=21726920/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68212 CPUtime=762.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34261 0 0 0 76226 6 0 0 25 0 1 0 281350260 69849088 14263 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17053 14263 169 27 0 15502 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 68212

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.34 5/190 5919
/proc/meminfo: memFree=21722664/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68212 CPUtime=822.31 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34288 0 0 0 82225 6 0 0 25 0 1 0 281350260 69849088 14290 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17053 14290 169 27 0 15502 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 68212

[startup+882.307 s]
/proc/loadavg: 4.00 3.87 3.38 5/190 5920
/proc/meminfo: memFree=21718412/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68344 CPUtime=882.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34315 0 0 0 88226 6 0 0 25 0 1 0 281350260 69984256 14317 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17086 14317 169 27 0 15535 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 68344

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.41 5/190 5922
/proc/meminfo: memFree=21714268/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68476 CPUtime=942.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34338 0 0 0 94226 6 0 0 25 0 1 0 281350260 70119424 14340 33554432000 4194304 4300876 140733361654448 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17119 14340 169 27 0 15568 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 68476

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.45 5/190 5924
/proc/meminfo: memFree=21710528/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68608 CPUtime=1002.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34361 0 0 0 100226 6 0 0 25 0 1 0 281350260 70254592 14363 33554432000 4194304 4300876 140733361654448 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17152 14363 169 27 0 15601 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 68608

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.48 5/190 5925
/proc/meminfo: memFree=21706532/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68608 CPUtime=1062.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34380 0 0 0 106226 6 0 0 25 0 1 0 281350260 70254592 14382 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17152 14382 169 27 0 15601 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 68608

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.51 5/190 5927
/proc/meminfo: memFree=21702404/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68740 CPUtime=1122.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34405 0 0 0 112226 6 0 0 25 0 1 0 281350260 70389760 14407 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17185 14407 169 27 0 15634 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 68740

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.55 5/190 5928
/proc/meminfo: memFree=21698272/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68872 CPUtime=1182.32 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34427 0 0 0 118226 6 0 0 25 0 1 0 281350260 70524928 14429 33554432000 4194304 4300876 140733361654448 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17218 14429 169 27 0 15667 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 68872

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.58 5/190 5930
/proc/meminfo: memFree=21693160/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=68872 CPUtime=1242.33 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34444 0 0 0 124227 6 0 0 25 0 1 0 281350260 70524928 14446 33554432000 4194304 4300876 140733361654448 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17218 14446 169 27 0 15667 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 68872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.60 5/190 5932
/proc/meminfo: memFree=21689168/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=69004 CPUtime=1300.03 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34462 0 0 0 129996 7 0 0 25 0 1 0 281350260 70660096 14464 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17251 14464 169 27 0 15700 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 69004

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

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

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.60 5/190 5932
/proc/meminfo: memFree=21689168/32950928 swapFree=67111528/67111528
[pid=5874] ppid=5872 vsize=69004 CPUtime=1300.03 cores=0,2
/proc/5874/stat : 5874 (march_rw) R 5872 5874 4601 0 -1 4202496 34462 0 0 0 129996 7 0 0 25 0 1 0 281350260 70660096 14464 33554432000 4194304 4300876 140733361654448 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5874/statm: 17251 14464 169 27 0 15700 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 69004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.073988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 69004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34462
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= 16657

runsolver used 1.9937 second user time and 5.10322 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 00:38:35
IDJOB=3152275
IDBENCH=82555
IDSOLVER=1561
FILE ID=node122/3152275-1301697515
RUNJOBID= node122-1301697514-5854
PBS_JOBID= 12840714
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S1838224332-006-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152275-1301697515/watcher-3152275-1301697515 -o /tmp/evaluation-result-3152275-1301697515/solver-3152275-1301697515 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152275-1301697515.cnf

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

MD5SUM BENCH= a93695501183427990f531672c9572d2
RANDOM SEED=1255268874

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21983848 kB
Buffers:        338492 kB
Cached:       10303300 kB
SwapCached:          0 kB
Active:        6920256 kB
Inactive:      3789860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21983848 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2776 kB
Writeback:           0 kB
AnonPages:       68400 kB
Mapped:          14808 kB
Slab:           194012 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   194972 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= 71628 MiB
End job on node122 at 2011-04-02 01:00:17