Trace number 3152384

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) 1300.02 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
MD5SUMa7d53123c03c2abad4ab13635af690bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark132.864
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.19/1.21	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.21	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.21	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.21	c main()::
1.19/1.21	c initFormula():: searching for DIMACS p-line....
1.19/1.21	c full lookahead due to high density!
1.19/1.21	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.21	c parseCNF():: parsing....
1.19/1.21	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.21	c runParser():: parsing was successful, warming up engines...
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.21	c using k-SAT heuristics (size based diff)
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.21	c longest clause has size 7
1.19/1.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.21	c number of free variables = 200
1.19/1.21	c dynamic_preselect_setsize :: off
1.19/1.21	c main():: all systems go!
1.19/1.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 203
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3982
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 110011
23.79/23.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2271147
454.30/454.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
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c |*************
c |**************
c |***************
c |****************
c |*****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
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-3152384-1301701157/watcher-3152384-1301701157 -o /tmp/evaluation-result-3152384-1301701157/solver-3152384-1301701157 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152384-1301701157.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: 3.68 3.93 3.83 4/186 6117
/proc/meminfo: memFree=21043076/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=6860 CPUtime=0 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4194304 291 0 0 0 0 0 0 0 25 0 1 0 262531349 7024640 236 33554432000 4194304 4300876 140735990487216 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 1715 236 113 27 0 164 0

[startup+0.01388 s]
/proc/loadavg: 3.68 3.93 3.83 4/186 6117
/proc/meminfo: memFree=21043076/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=7124 CPUtime=0.01 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4194304 383 0 0 0 1 0 0 0 25 0 1 0 262531349 7294976 328 33554432000 4194304 4300876 140735990487216 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 1781 328 113 27 0 230 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7124

[startup+0.100863 s]
/proc/loadavg: 3.68 3.93 3.83 4/186 6117
/proc/meminfo: memFree=21043076/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=9504 CPUtime=0.09 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 3078 0 0 0 9 0 0 0 25 0 1 0 262531349 9732096 763 33554432000 4194304 4300876 140735990487216 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.300824 s]
/proc/loadavg: 3.68 3.93 3.83 4/186 6117
/proc/meminfo: memFree=21043076/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=9504 CPUtime=0.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 3078 0 0 0 29 0 0 0 25 0 1 0 262531349 9732096 763 33554432000 4194304 4300876 140735990487216 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700748 s]
/proc/loadavg: 3.68 3.93 3.83 4/186 6117
/proc/meminfo: memFree=21043076/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=9504 CPUtime=0.69 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 3078 0 0 0 69 0 0 0 25 0 1 0 262531349 9732096 763 33554432000 4194304 4300876 140735990487216 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.5006 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21031228/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=11740 CPUtime=1.49 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 3782 0 0 0 149 0 0 0 25 0 1 0 262531349 12021760 1217 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.1003 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21028748/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=11740 CPUtime=3.09 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 3782 0 0 0 309 0 0 0 25 0 1 0 262531349 12021760 1217 33554432000 4194304 4300876 140735990487216 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30069 s]
/proc/loadavg: 3.70 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21023356/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=11740 CPUtime=6.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 3782 0 0 0 629 0 0 0 25 0 1 0 262531349 12021760 1217 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.83 5/190 6125
/proc/meminfo: memFree=21019412/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=13276 CPUtime=12.69 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 4093 0 0 0 1269 0 0 0 25 0 1 0 262531349 13594624 1528 33554432000 4194304 4300876 140735990487216 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5011 s]
/proc/loadavg: 3.79 3.94 3.84 5/190 6125
/proc/meminfo: memFree=21011848/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=15192 CPUtime=25.49 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 4471 0 0 0 2549 0 0 0 25 0 1 0 262531349 15556608 1906 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 3798 1906 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1002 s]
/proc/loadavg: 3.86 3.94 3.84 5/190 6125
/proc/meminfo: memFree=20998552/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=19504 CPUtime=51.09 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 5203 0 0 0 5109 0 0 0 25 0 1 0 262531349 19972096 2638 33554432000 4194304 4300876 140735990487216 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 4876 2638 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.84 5/190 6127
/proc/meminfo: memFree=20970388/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=29204 CPUtime=102.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 6695 0 0 0 10229 0 0 0 25 0 1 0 262531349 29904896 4130 33554432000 4194304 4300876 140735990487216 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 7301 4130 171 27 0 5750 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29204

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.85 5/190 6129
/proc/meminfo: memFree=20938992/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=37936 CPUtime=162.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 8441 0 0 0 16229 0 0 0 25 0 1 0 262531349 38846464 5876 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 9484 5876 171 27 0 7933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37936

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 6130
/proc/meminfo: memFree=20906352/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=37936 CPUtime=222.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 10231 0 0 0 22229 1 0 0 25 0 1 0 262531349 38846464 7666 33554432000 4194304 4300876 140735990487216 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 9484 7666 171 27 0 7933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 6132
/proc/meminfo: memFree=20875044/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=51032 CPUtime=282.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 12041 0 0 0 28228 1 0 0 25 0 1 0 262531349 52256768 9476 33554432000 4194304 4300876 140735990487216 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 12758 9476 171 27 0 11207 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 51032

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.87 5/190 6133
/proc/meminfo: memFree=20843404/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=70676 CPUtime=342.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 13827 0 0 0 34228 2 0 0 25 0 1 0 262531349 72372224 11262 33554432000 4194304 4300876 140735990487216 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 17669 11262 171 27 0 16118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70676

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.88 5/190 6135
/proc/meminfo: memFree=20811484/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=71740 CPUtime=402.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 15764 0 0 0 40228 2 0 0 25 0 1 0 262531349 73461760 13199 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 17935 13199 171 27 0 16384 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71740

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.88 5/190 6137
/proc/meminfo: memFree=20780084/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=71740 CPUtime=462.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 17481 0 0 0 46227 2 0 0 25 0 1 0 262531349 73461760 14916 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 17935 14916 171 27 0 16384 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 71740

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 6138
/proc/meminfo: memFree=20750172/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=101208 CPUtime=522.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 19228 0 0 0 52227 3 0 0 25 0 1 0 262531349 103636992 16663 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 25302 16663 171 27 0 23751 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101208

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 6140
/proc/meminfo: memFree=20719604/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=101208 CPUtime=582.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 21016 0 0 0 58226 3 0 0 25 0 1 0 262531349 103636992 18451 33554432000 4194304 4300876 140735990487216 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 25302 18451 171 27 0 23751 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 101208

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 6141
/proc/meminfo: memFree=20689576/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=101208 CPUtime=642.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 22811 0 0 0 64227 3 0 0 25 0 1 0 262531349 103636992 20246 33554432000 4194304 4300876 140735990487216 18446744073709551615 4288648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 25302 20246 171 27 0 23751 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 101208

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6143
/proc/meminfo: memFree=20658508/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=101208 CPUtime=702.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 24624 0 0 0 70226 3 0 0 25 0 1 0 262531349 103636992 22059 33554432000 4194304 4300876 140735990487216 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 25302 22059 171 27 0 23751 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 101208

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6145
/proc/meminfo: memFree=20626200/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=762.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 26444 0 0 0 76226 4 0 0 25 0 1 0 262531349 149983232 23879 33554432000 4194304 4300876 140735990487216 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 23879 171 27 0 35066 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 146468

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6146
/proc/meminfo: memFree=20594532/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=822.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 28267 0 0 0 82225 5 0 0 25 0 1 0 262531349 149983232 25702 33554432000 4194304 4300876 140735990487216 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 25702 171 27 0 35066 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 146468

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6148
/proc/meminfo: memFree=20562736/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=882.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 30000 0 0 0 88225 5 0 0 25 0 1 0 262531349 149983232 27435 33554432000 4194304 4300876 140735990487216 18446744073709551615 264725800108 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 27435 171 27 0 35066 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 146468

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6149
/proc/meminfo: memFree=20531828/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=942.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 31770 0 0 0 94224 5 0 0 25 0 1 0 262531349 149983232 29205 33554432000 4194304 4300876 140735990487216 18446744073709551615 4264614 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 29205 171 27 0 35066 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 146468

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6151
/proc/meminfo: memFree=20499156/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=1002.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 33582 0 0 0 100224 6 0 0 25 0 1 0 262531349 149983232 31017 33554432000 4194304 4300876 140735990487216 18446744073709551615 4289280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 31017 171 27 0 35066 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 146468

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 6153
/proc/meminfo: memFree=20467724/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=1062.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 35385 0 0 0 106224 6 0 0 25 0 1 0 262531349 149983232 32820 33554432000 4194304 4300876 140735990487216 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 32820 171 27 0 35066 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 146468

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 6154
/proc/meminfo: memFree=20436688/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=146468 CPUtime=1122.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 37214 0 0 0 112224 6 0 0 25 0 1 0 262531349 149983232 34649 33554432000 4194304 4300876 140735990487216 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 36617 34649 171 27 0 35066 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 146468

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 6156
/proc/meminfo: memFree=20406380/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=212768 CPUtime=1182.29 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 39030 0 0 0 118223 6 0 0 25 0 1 0 262531349 217874432 36465 33554432000 4194304 4300876 140735990487216 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 53192 36465 171 27 0 51641 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 212768

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 6157
/proc/meminfo: memFree=20374960/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=212768 CPUtime=1242.3 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 40808 0 0 0 124223 7 0 0 25 0 1 0 262531349 217874432 38243 33554432000 4194304 4300876 140735990487216 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 53192 38243 171 27 0 51641 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 212768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 3/188 6161
/proc/meminfo: memFree=20638156/32951124 swapFree=67111528/67111528
[pid=6117] ppid=6115 vsize=212768 CPUtime=1300 cores=1,3
/proc/6117/stat : 6117 (march_rw) R 6115 6117 5758 0 -1 4202496 42464 0 0 0 129993 7 0 0 25 0 1 0 262531349 217874432 39899 33554432000 4194304 4300876 140735990487216 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6117/statm: 53192 39899 171 27 0 51641 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 212768

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): 1300.02
CPU user time (s): 1299.94
CPU system time (s): 0.084987
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 212768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42464
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1460

runsolver used 1.87571 second user time and 4.05038 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 01:39:17
IDJOB=3152384
IDBENCH=82664
IDSOLVER=1561
FILE ID=node141/3152384-1301701157
RUNJOBID= node141-1301698553-5778
PBS_JOBID= 12840754
Free space on /tmp= 71744 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152384-1301701157/watcher-3152384-1301701157 -o /tmp/evaluation-result-3152384-1301701157/solver-3152384-1301701157 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152384-1301701157.cnf

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

MD5SUM BENCH= a7d53123c03c2abad4ab13635af690bf
RANDOM SEED=21974417

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21042580 kB
Buffers:        336992 kB
Cached:       11243020 kB
SwapCached:          0 kB
Active:        7517784 kB
Inactive:      4130748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21042580 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       68228 kB
Mapped:          15212 kB
Slab:           196204 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235812 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= 71744 MiB
End job on node141 at 2011-04-02 02:00:59