Trace number 3152363

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S817927155-033-UNKNOWN.cnf
MD5SUMbdd02c131ae0dd9fa14ba01f07a63379
Bench CategoryRANDOM (random 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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.59/2.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.61	c main()::
2.59/2.61	c initFormula():: searching for DIMACS p-line....
2.59/2.61	c full lookahead due to high density!
2.59/2.61	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.59/2.61	c parseCNF():: parsing....
2.59/2.61	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.61	c runParser():: parsing was successful, warming up engines...
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.59/2.61	c using k-SAT heuristics (size based diff)
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.59/2.61	c longest clause has size 7
2.59/2.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.61	c number of free variables = 400
2.59/2.61	c dynamic_preselect_setsize :: off
2.59/2.61	c main():: all systems go!
2.59/2.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 320
2.79/2.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 15911
7.19/7.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 921606
233.50/233.50	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************************************************
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-3152363-1301700909/watcher-3152363-1301700909 -o /tmp/evaluation-result-3152363-1301700909/solver-3152363-1301700909 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152363-1301700909.cnf 

running on 2 cores: 1,3

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: 4.00 4.02 3.94 4/181 23690
/proc/meminfo: memFree=20274616/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=6996 CPUtime=0 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4194304 325 0 0 0 0 0 0 0 25 0 1 0 360321620 7163904 270 33554432000 4194304 4300876 140735818030336 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 1749 270 113 27 0 198 0

[startup+0.0354871 s]
/proc/loadavg: 4.00 4.02 3.94 4/181 23690
/proc/meminfo: memFree=20274616/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=8316 CPUtime=0.03 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4194304 673 0 0 0 3 0 0 0 25 0 1 0 360321620 8515584 618 33554432000 4194304 4300876 140735818030336 18446744073709551615 231895490304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 2079 618 113 27 0 528 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8316

[startup+0.100493 s]
/proc/loadavg: 4.00 4.02 3.94 4/181 23690
/proc/meminfo: memFree=20274616/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=10140 CPUtime=0.09 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 4672 0 0 0 9 0 0 0 25 0 1 0 360321620 10383360 787 33554432000 4194304 4300876 140735818030336 18446744073709551615 4242197 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 2535 787 143 27 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.300443 s]
/proc/loadavg: 4.00 4.02 3.94 4/181 23690
/proc/meminfo: memFree=20274616/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=12528 CPUtime=0.28 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 6324 0 0 0 28 0 0 0 25 0 1 0 360321620 12828672 1354 33554432000 4194304 4300876 140735818030336 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12528

[startup+0.70038 s]
/proc/loadavg: 4.00 4.02 3.94 4/181 23690
/proc/meminfo: memFree=20274616/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=12528 CPUtime=0.68 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 6324 0 0 0 68 0 0 0 25 0 1 0 360321620 12828672 1354 33554432000 4194304 4300876 140735818030336 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12528

[startup+1.50022 s]
/proc/loadavg: 4.00 4.02 3.94 6/190 23729
/proc/meminfo: memFree=20228532/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=12528 CPUtime=1.48 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 6324 0 0 0 148 0 0 0 25 0 1 0 360321620 12828672 1354 33554432000 4194304 4300876 140735818030336 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12528

[startup+3.10092 s]
/proc/loadavg: 4.00 4.02 3.94 6/190 23729
/proc/meminfo: memFree=20220844/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=17000 CPUtime=3.09 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 7707 0 0 0 308 1 0 0 25 0 1 0 360321620 17408000 2237 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30032 s]
/proc/loadavg: 4.00 4.02 3.94 6/190 23729
/proc/meminfo: memFree=20207872/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=17000 CPUtime=6.29 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 7707 0 0 0 628 1 0 0 25 0 1 0 360321620 17408000 2237 33554432000 4194304 4300876 140735818030336 18446744073709551615 231894885464 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7011 s]
/proc/loadavg: 4.00 4.02 3.94 6/190 23729
/proc/meminfo: memFree=20204680/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=17000 CPUtime=12.69 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 7707 0 0 0 1268 1 0 0 25 0 1 0 360321620 17408000 2237 33554432000 4194304 4300876 140735818030336 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5007 s]
/proc/loadavg: 4.00 4.02 3.94 6/190 23730
/proc/meminfo: memFree=20199240/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=19300 CPUtime=25.49 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 8180 0 0 0 2548 1 0 0 25 0 1 0 360321620 19763200 2710 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 4825 2710 171 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1009 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 23730
/proc/meminfo: memFree=20190756/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=22176 CPUtime=51.09 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 8732 0 0 0 5108 1 0 0 25 0 1 0 360321620 22708224 3262 33554432000 4194304 4300876 140735818030336 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 5544 3262 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.307 s]
/proc/loadavg: 4.00 4.01 3.94 6/190 23732
/proc/meminfo: memFree=20172648/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=28644 CPUtime=102.3 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 9870 0 0 0 10228 2 0 0 25 0 1 0 360321620 29331456 4400 33554432000 4194304 4300876 140735818030336 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 7161 4400 171 27 0 5610 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 23733
/proc/meminfo: memFree=20152788/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=34464 CPUtime=162.3 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 11291 0 0 0 16228 2 0 0 25 0 1 0 360321620 35291136 5821 33554432000 4194304 4300876 140735818030336 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 8616 5821 171 27 0 7065 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 23738
/proc/meminfo: memFree=20131796/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=43196 CPUtime=222.3 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 12832 0 0 0 22227 3 0 0 25 0 1 0 360321620 44232704 7362 33554432000 4194304 4300876 140735818030336 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 10799 7362 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 23739
/proc/meminfo: memFree=20113376/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=43196 CPUtime=282.3 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 14148 0 0 0 28227 3 0 0 25 0 1 0 360321620 44232704 8678 33554432000 4194304 4300876 140735818030336 18446744073709551615 4276211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 10799 8678 171 27 0 9248 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43196

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/190 23741
/proc/meminfo: memFree=20094268/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=56292 CPUtime=342.3 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 15513 0 0 0 34226 4 0 0 25 0 1 0 360321620 57643008 10043 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 14073 10043 171 27 0 12522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.95 6/190 23743
/proc/meminfo: memFree=20074756/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=56292 CPUtime=402.31 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 16996 0 0 0 40226 5 0 0 25 0 1 0 360321620 57643008 11526 33554432000 4194304 4300876 140735818030336 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 14073 11526 171 27 0 12522 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.95 6/190 23744
/proc/meminfo: memFree=20053276/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=75936 CPUtime=462.31 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 18537 0 0 0 46225 6 0 0 25 0 1 0 360321620 77758464 13067 33554432000 4194304 4300876 140735818030336 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 18984 13067 171 27 0 17433 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 75936

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 23746
/proc/meminfo: memFree=20034276/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=75936 CPUtime=522.31 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 19838 0 0 0 52224 7 0 0 25 0 1 0 360321620 77758464 14368 33554432000 4194304 4300876 140735818030336 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 18984 14368 171 27 0 17433 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 75936

[startup+582.301 s]
/proc/loadavg: 4.07 4.02 3.95 6/190 23747
/proc/meminfo: memFree=20015028/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=76864 CPUtime=582.31 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 21207 0 0 0 58223 8 0 0 25 0 1 0 360321620 78708736 15737 33554432000 4194304 4300876 140735818030336 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 19216 15737 171 27 0 17665 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 76864

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.95 6/190 23749
/proc/meminfo: memFree=19994752/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=106332 CPUtime=642.32 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 22703 0 0 0 64223 9 0 0 25 0 1 0 360321620 108883968 17233 33554432000 4194304 4300876 140735818030336 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 26583 17233 171 27 0 25032 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 106332

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.95 6/190 23751
/proc/meminfo: memFree=19973888/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=106332 CPUtime=702.32 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 24148 0 0 0 70222 10 0 0 25 0 1 0 360321620 108883968 18678 33554432000 4194304 4300876 140735818030336 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 26583 18678 171 27 0 25032 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 106332

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 23752
/proc/meminfo: memFree=19954148/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=106332 CPUtime=762.33 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 25503 0 0 0 76222 11 0 0 25 0 1 0 360321620 108883968 20033 33554432000 4194304 4300876 140735818030336 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 26583 20033 171 27 0 25032 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 106332

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 6/190 23754
/proc/meminfo: memFree=19934652/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=106332 CPUtime=822.32 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 26950 0 0 0 82221 11 0 0 25 0 1 0 360321620 108883968 21480 33554432000 4194304 4300876 140735818030336 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 26583 21480 171 27 0 25032 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 106332

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.96 6/190 23755
/proc/meminfo: memFree=19913652/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=106332 CPUtime=882.32 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 28510 0 0 0 88220 12 0 0 25 0 1 0 360321620 108883968 23040 33554432000 4194304 4300876 140735818030336 18446744073709551615 231898950652 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 26583 23040 171 27 0 25032 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 106332

[startup+942.301 s]
/proc/loadavg: 4.07 4.02 3.96 6/190 23757
/proc/meminfo: memFree=19893904/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=106332 CPUtime=942.33 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 29849 0 0 0 94220 13 0 0 25 0 1 0 360321620 108883968 24379 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 26583 24379 171 27 0 25032 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 106332

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.96 6/190 23759
/proc/meminfo: memFree=19874280/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=150532 CPUtime=1002.33 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 31234 0 0 0 100219 14 0 0 25 0 1 0 360321620 154144768 25764 33554432000 4194304 4300876 140735818030336 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 37633 25764 171 27 0 36082 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 150532

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.96 6/190 23760
/proc/meminfo: memFree=19854272/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=150532 CPUtime=1062.33 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 32720 0 0 0 106219 14 0 0 25 0 1 0 360321620 154144768 27250 33554432000 4194304 4300876 140735818030336 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 37633 27250 171 27 0 36082 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 150532

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.97 6/190 23762
/proc/meminfo: memFree=19834632/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=150140 CPUtime=1122.33 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 34398 0 0 0 112218 15 0 0 25 0 1 0 360321620 153743360 28494 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 37535 28494 171 27 0 35984 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 150140

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 6/190 23763
/proc/meminfo: memFree=19813640/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=150140 CPUtime=1182.33 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 35768 0 0 0 118217 16 0 0 25 0 1 0 360321620 153743360 29864 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 37535 29864 171 27 0 35984 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 150140

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.97 6/190 23765
/proc/meminfo: memFree=19792796/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=150140 CPUtime=1242.34 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 37235 0 0 0 124217 17 0 0 25 0 1 0 360321620 153743360 31331 33554432000 4194304 4300876 140735818030336 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 37535 31331 171 27 0 35984 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 150140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 6/190 23767
/proc/meminfo: memFree=19772676/32950928 swapFree=67111528/67111528
[pid=23690] ppid=23688 vsize=150140 CPUtime=1300.04 cores=1,3
/proc/23690/stat : 23690 (march_rw) R 23688 23690 23365 0 -1 4202496 38783 0 0 0 129986 18 0 0 25 0 1 0 360321620 153743360 32879 33554432000 4194304 4300876 140735818030336 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23690/statm: 37535 32879 171 27 0 35984 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 150140

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.87
CPU system time (s): 0.19297
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 150532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38783
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= 6
involuntary context switches= 2046

runsolver used 2.11368 second user time and 4.97524 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:35:09
IDJOB=3152363
IDBENCH=82643
IDSOLVER=1561
FILE ID=node114/3152363-1301700909
RUNJOBID= node114-1301698305-23385
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S817927155-033-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152363-1301700909/watcher-3152363-1301700909 -o /tmp/evaluation-result-3152363-1301700909/solver-3152363-1301700909 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152363-1301700909.cnf

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

MD5SUM BENCH= bdd02c131ae0dd9fa14ba01f07a63379
RANDOM SEED=973359717

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20275136 kB
Buffers:        374412 kB
Cached:       11927000 kB
SwapCached:          0 kB
Active:        8061056 kB
Inactive:      4305252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20275136 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       64936 kB
Mapped:          15220 kB
Slab:           245936 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   232772 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= 70308 MiB
End job on node114 at 2011-04-02 01:56:51