Trace number 3420391

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) 5000.11 4999.94

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
2.79/2.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15911
6.99/7.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************************************************| ( 2/999) NodeCount: 921606
223.10/223.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
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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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420391-1306606692/watcher-3420391-1306606692 -o /tmp/evaluation-result-3420391-1306606692/solver-3420391-1306606692 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420391-1306606692.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.86 2.03 2.00 1/433 11709
/proc/meminfo: memFree=11846024/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=7392 CPUtime=0.01 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4194304 415 0 0 0 1 0 0 0 22 0 1 0 772267087 7569408 360 33554432000 4194304 4300876 140733424244432 18446744073709551615 255376962245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 1848 361 113 27 0 297 0

[startup+0.0479961 s]
/proc/loadavg: 1.86 2.03 2.00 1/433 11709
/proc/meminfo: memFree=11846024/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=10128 CPUtime=0.04 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4194304 1022 0 0 0 4 0 0 0 22 0 1 0 772267087 10371072 759 33554432000 4194304 4300876 140733424244432 18446744073709551615 255376959713 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 2532 759 119 27 0 981 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10128

[startup+0.100985 s]
/proc/loadavg: 1.86 2.03 2.00 1/433 11709
/proc/meminfo: memFree=11846024/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=10140 CPUtime=0.09 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 4673 0 0 0 9 0 0 0 22 0 1 0 772267087 10383360 788 33554432000 4194304 4300876 140733424244432 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 2535 788 143 27 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.300973 s]
/proc/loadavg: 1.86 2.03 2.00 1/433 11709
/proc/meminfo: memFree=11846024/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=12528 CPUtime=0.29 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 6325 0 0 0 29 0 0 0 23 0 1 0 772267087 12828672 1355 33554432000 4194304 4300876 140733424244432 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 3132 1355 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700903 s]
/proc/loadavg: 1.86 2.03 2.00 1/433 11709
/proc/meminfo: memFree=11846024/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=12528 CPUtime=0.69 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 6325 0 0 0 69 0 0 0 25 0 1 0 772267087 12828672 1355 33554432000 4194304 4300876 140733424244432 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 3132 1355 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50073 s]
/proc/loadavg: 1.86 2.03 2.00 3/437 11716
/proc/meminfo: memFree=11833292/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=12528 CPUtime=1.49 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 6325 0 0 0 149 0 0 0 25 0 1 0 772267087 12828672 1355 33554432000 4194304 4300876 140733424244432 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 3132 1355 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.10046 s]
/proc/loadavg: 1.86 2.03 2.00 3/437 11716
/proc/meminfo: memFree=11831564/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=17000 CPUtime=3.09 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 7707 0 0 0 309 0 0 0 25 0 1 0 772267087 17408000 2237 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30086 s]
/proc/loadavg: 1.87 2.03 2.00 3/437 11716
/proc/meminfo: memFree=11827220/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=17000 CPUtime=6.29 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 7707 0 0 0 629 0 0 0 25 0 1 0 772267087 17408000 2237 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7007 s]
/proc/loadavg: 1.88 2.03 2.00 3/437 11716
/proc/meminfo: memFree=11824384/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=17000 CPUtime=12.69 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 7707 0 0 0 1269 0 0 0 25 0 1 0 772267087 17408000 2237 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5003 s]
/proc/loadavg: 1.91 2.03 2.00 3/437 11716
/proc/meminfo: memFree=11820808/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=19300 CPUtime=25.49 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 8203 0 0 0 2549 0 0 0 25 0 1 0 772267087 19763200 2733 33554432000 4194304 4300876 140733424244432 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 4825 2733 171 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1006 s]
/proc/loadavg: 1.94 2.02 2.00 3/437 11717
/proc/meminfo: memFree=11815068/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=22176 CPUtime=51.1 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 8782 0 0 0 5109 1 0 0 25 0 1 0 772267087 22708224 3312 33554432000 4194304 4300876 140733424244432 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 5544 3312 171 27 0 3993 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22176

[startup+102.316 s]
/proc/loadavg: 1.97 2.02 2.00 3/437 11718
/proc/meminfo: memFree=11801536/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=28644 CPUtime=102.31 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 9986 0 0 0 10230 1 0 0 25 0 1 0 772267087 29331456 4516 33554432000 4194304 4300876 140733424244432 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 7161 4516 171 27 0 5610 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/437 11720
/proc/meminfo: memFree=11786648/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=34464 CPUtime=162.29 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 11486 0 0 0 16228 1 0 0 25 0 1 0 772267087 35291136 6016 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 8616 6016 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 2.13 2.05 2.01 3/437 11721
/proc/meminfo: memFree=11771876/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=43196 CPUtime=222.3 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 13094 0 0 0 22228 2 0 0 25 0 1 0 772267087 44232704 7624 33554432000 4194304 4300876 140733424244432 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 10799 7624 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/437 11723
/proc/meminfo: memFree=11758212/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=56292 CPUtime=282.3 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 14448 0 0 0 28228 2 0 0 25 0 1 0 772267087 57643008 8978 33554432000 4194304 4300876 140733424244432 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 14073 8978 171 27 0 12522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56292

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/437 11725
/proc/meminfo: memFree=11744300/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=56292 CPUtime=342.3 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 15902 0 0 0 34228 2 0 0 25 0 1 0 772267087 57643008 10432 33554432000 4194304 4300876 140733424244432 18446744073709551615 255376696921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 14073 10432 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: 2.08 2.04 2.01 3/437 11726
/proc/meminfo: memFree=11729664/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=56292 CPUtime=402.3 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 17496 0 0 0 40228 2 0 0 25 0 1 0 772267087 57643008 12026 33554432000 4194304 4300876 140733424244432 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 14073 12026 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 11728
/proc/meminfo: memFree=11715380/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=75936 CPUtime=462.31 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 19005 0 0 0 46228 3 0 0 25 0 1 0 772267087 77758464 13535 33554432000 4194304 4300876 140733424244432 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 18984 13535 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: 2.01 2.02 2.00 3/437 11729
/proc/meminfo: memFree=11701108/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=75936 CPUtime=522.3 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 20392 0 0 0 52227 3 0 0 25 0 1 0 772267087 77758464 14922 33554432000 4194304 4300876 140733424244432 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 18984 14922 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 11731
/proc/meminfo: memFree=11686592/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=76864 CPUtime=582.31 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 21882 0 0 0 58227 4 0 0 25 0 1 0 772267087 78708736 16412 33554432000 4194304 4300876 140733424244432 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 19216 16412 171 27 0 17665 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 76864

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.06 2.06 2.01 3/437 11836
/proc/meminfo: memFree=10821580/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4062.44 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 110916 0 0 0 406221 23 0 0 25 0 1 0 772267087 482234368 105012 33554432000 4194304 4300876 140733424244432 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 105012 171 27 0 116182 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 470932

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/437 11837
/proc/meminfo: memFree=10806804/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4122.43 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 112419 0 0 0 412220 23 0 0 25 0 1 0 772267087 482234368 106515 33554432000 4194304 4300876 140733424244432 18446744073709551615 255376997881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 106515 171 27 0 116182 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 470932

[startup+4182.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/437 11839
/proc/meminfo: memFree=10790920/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4182.43 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 114047 0 0 0 418219 24 0 0 25 0 1 0 772267087 482234368 108143 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 108143 171 27 0 116182 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 470932

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/437 11841
/proc/meminfo: memFree=10776768/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4242.43 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 115527 0 0 0 424219 24 0 0 25 0 1 0 772267087 482234368 109623 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 109623 171 27 0 116182 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 470932

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/437 11842
/proc/meminfo: memFree=10760756/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4302.43 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 117128 0 0 0 430219 24 0 0 25 0 1 0 772267087 482234368 111224 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 111224 171 27 0 116182 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 470932

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 11844
/proc/meminfo: memFree=10746360/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4362.44 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 118639 0 0 0 436219 25 0 0 25 0 1 0 772267087 482234368 112735 33554432000 4194304 4300876 140733424244432 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 112735 171 27 0 116182 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 470932

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 11845
/proc/meminfo: memFree=10730600/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=470932 CPUtime=4422.44 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 120182 0 0 0 442219 25 0 0 25 0 1 0 772267087 482234368 114278 33554432000 4194304 4300876 140733424244432 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 117733 114278 171 27 0 116182 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 470932

[startup+4482.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/437 11847
/proc/meminfo: memFree=10715464/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4482.44 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 121699 0 0 0 448219 25 0 0 25 0 1 0 772267087 711368704 115795 33554432000 4194304 4300876 140733424244432 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 115795 171 27 0 172123 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 694696

[startup+4542.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/437 11849
/proc/meminfo: memFree=10699948/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4542.44 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 123248 0 0 0 454218 26 0 0 25 0 1 0 772267087 711368704 117344 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 117344 171 27 0 172123 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 694696

[startup+4602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/437 11850
/proc/meminfo: memFree=10683696/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4602.45 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 124799 0 0 0 460219 26 0 0 25 0 1 0 772267087 711368704 118895 33554432000 4194304 4300876 140733424244432 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 118895 171 27 0 172123 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 694696

[startup+4662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 11852
/proc/meminfo: memFree=10668176/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4662.44 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 126299 0 0 0 466218 26 0 0 25 0 1 0 772267087 711368704 120395 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 120395 171 27 0 172123 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 694696

[startup+4722.32 s]
/proc/loadavg: 2.08 2.04 2.00 3/437 11853
/proc/meminfo: memFree=10653276/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4722.46 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 127846 0 0 0 472219 27 0 0 25 0 1 0 772267087 711368704 121942 33554432000 4194304 4300876 140733424244432 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 121942 171 27 0 172123 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 694696

[startup+4782.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/437 11855
/proc/meminfo: memFree=10638256/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4782.45 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 129395 0 0 0 478218 27 0 0 25 0 1 0 772267087 711368704 123491 33554432000 4194304 4300876 140733424244432 18446744073709551615 4201215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 123491 171 27 0 172123 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 694696

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/437 11857
/proc/meminfo: memFree=10622120/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4842.45 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 131011 0 0 0 484218 27 0 0 25 0 1 0 772267087 711368704 125107 33554432000 4194304 4300876 140733424244432 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 125107 171 27 0 172123 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 694696

[startup+4902.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/437 11858
/proc/meminfo: memFree=10607352/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4902.45 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 132543 0 0 0 490217 28 0 0 25 0 1 0 772267087 711368704 126639 33554432000 4194304 4300876 140733424244432 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 126639 171 27 0 172123 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 694696

[startup+4962.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/437 11860
/proc/meminfo: memFree=10591836/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=4962.46 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 134136 0 0 0 496218 28 0 0 25 0 1 0 772267087 711368704 128232 33554432000 4194304 4300876 140733424244432 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 128232 171 27 0 172123 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 694696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.07 2.05 2.01 3/437 11861
/proc/meminfo: memFree=10582404/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=5000.07 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 135088 0 0 0 499979 28 0 0 25 0 1 0 772267087 711368704 129184 33554432000 4194304 4300876 140733424244432 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 129184 171 27 0 172123 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 694696

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

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

[startup+4999.9 s]
/proc/loadavg: 2.07 2.05 2.01 3/437 11861
/proc/meminfo: memFree=10582404/32951124 swapFree=62199376/67111528
[pid=11709] ppid=11707 vsize=694696 CPUtime=5000.07 cores=0,2,4,6
/proc/11709/stat : 11709 (march_rw) R 11707 11709 10295 0 -1 4202496 135088 0 0 0 499979 28 0 0 25 0 1 0 772267087 711368704 129184 33554432000 4194304 4300876 140733424244432 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11709/statm: 173674 129184 171 27 0 172123 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 694696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.11
CPU user time (s): 4999.8
CPU system time (s): 0.311952
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 694696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135088
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= 2516

runsolver used 22.1556 second user time and 46.043 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-28 20:18:12
IDJOB=3420391
IDBENCH=82643
IDSOLVER=1913
FILE ID=node135/3420391-1306606692
RUNJOBID= node135-1306606692-11695
PBS_JOBID= 13471545
Free space on /tmp= 73532 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-3420391-1306606692/watcher-3420391-1306606692 -o /tmp/evaluation-result-3420391-1306606692/solver-3420391-1306606692 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420391-1306606692.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bdd02c131ae0dd9fa14ba01f07a63379
RANDOM SEED=1897150020

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11846180 kB
Buffers:        351852 kB
Cached:        7865548 kB
SwapCached:      84472 kB
Active:       13948348 kB
Inactive:      6858736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11846180 kB
SwapTotal:    67111528 kB
SwapFree:     62199376 kB
Dirty:            1236 kB
Writeback:           0 kB
AnonPages:    12510192 kB
Mapped:          25736 kB
Slab:           164868 kB
PageTables:      65724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124377560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73532 MiB
End job on node135 at 2011-05-28 21:41:34