Trace number 3152742

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S689381858-022.UNKNOWN.cnf
MD5SUMe5ccab3a9294cbb9eed5df8c5c797376
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 variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 2662 / 125 ) = 21.30
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 132
0.00/0.04	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 |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 727
0.08/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6565
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
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 |************************************************
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c |**************************************************
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c |********************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 47171
4.79/4.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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 |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 253838
28.89/28.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
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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 |**************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1054676
132.79/132.84	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
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c |****************************
c |*****************************
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 |****************************************************************| ( 6/999) NodeCount: 3456989
478.10/478.10	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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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-3152742-1301710864/watcher-3152742-1301710864 -o /tmp/evaluation-result-3152742-1301710864/solver-3152742-1301710864 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152742-1301710864.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: 2.96 3.76 4.12 4/178 12208
/proc/meminfo: memFree=21748432/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=6716 CPUtime=0 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 294 0 0 0 0 0 0 0 18 0 1 0 263502552 6877184 237 33554432000 4194304 4300876 140737102383408 18446744073709551615 255110312624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 1679 237 142 27 0 128 0

[startup+0.0844199 s]
/proc/loadavg: 2.96 3.76 4.12 4/178 12208
/proc/meminfo: memFree=21748432/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=7168 CPUtime=0.08 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 398 0 0 0 8 0 0 0 18 0 1 0 263502552 7340032 341 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7168

[startup+0.100417 s]
/proc/loadavg: 2.96 3.76 4.12 4/178 12208
/proc/meminfo: memFree=21748432/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=7168 CPUtime=0.09 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 398 0 0 0 9 0 0 0 18 0 1 0 263502552 7340032 341 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.300379 s]
/proc/loadavg: 2.96 3.76 4.12 4/178 12208
/proc/meminfo: memFree=21748432/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=7324 CPUtime=0.29 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 405 0 0 0 29 0 0 0 18 0 1 0 263502552 7499776 348 33554432000 4194304 4300876 140737102383408 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 1831 348 170 27 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7324

[startup+0.700307 s]
/proc/loadavg: 2.96 3.76 4.12 4/178 12208
/proc/meminfo: memFree=21748432/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=7324 CPUtime=0.69 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 429 0 0 0 69 0 0 0 18 0 1 0 263502552 7499776 372 33554432000 4194304 4300876 140737102383408 18446744073709551615 4275875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 1831 372 170 27 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50017 s]
/proc/loadavg: 2.96 3.76 4.12 5/190 12228
/proc/meminfo: memFree=21742408/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=7692 CPUtime=1.49 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 530 0 0 0 149 0 0 0 19 0 1 0 263502552 7876608 455 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 1923 455 171 27 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10089 s]
/proc/loadavg: 2.96 3.76 4.12 6/190 12228
/proc/meminfo: memFree=21740052/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=8260 CPUtime=3.09 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 626 0 0 0 309 0 0 0 24 0 1 0 263502552 8458240 551 33554432000 4194304 4300876 140737102383408 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 2065 551 171 27 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.30032 s]
/proc/loadavg: 3.13 3.78 4.12 5/190 12228
/proc/meminfo: memFree=21738064/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=8772 CPUtime=6.29 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 799 0 0 0 629 0 0 0 25 0 1 0 263502552 8982528 724 33554432000 4194304 4300876 140737102383408 18446744073709551615 4289412 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 2193 724 171 27 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8772

[startup+12.7002 s]
/proc/loadavg: 3.20 3.78 4.12 5/190 12228
/proc/meminfo: memFree=21732988/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=10688 CPUtime=12.69 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 1148 0 0 0 1269 0 0 0 25 0 1 0 263502552 10944512 1073 33554432000 4194304 4300876 140737102383408 18446744073709551615 4288367 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 2672 1073 171 27 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10688

[startup+25.501 s]
/proc/loadavg: 3.37 3.79 4.12 6/190 12229
/proc/meminfo: memFree=21725180/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=15208 CPUtime=25.49 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 1833 0 0 0 2549 0 0 0 25 0 1 0 263502552 15572992 1758 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 3802 1758 171 27 0 2251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15208

[startup+51.1005 s]
/proc/loadavg: 3.59 3.81 4.12 5/190 12311
/proc/meminfo: memFree=21710668/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=19292 CPUtime=51.09 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 3105 0 0 0 5108 1 0 0 25 0 1 0 263502552 19755008 3030 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 4823 3030 171 27 0 3272 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19292

[startup+102.306 s]
/proc/loadavg: 3.82 3.83 4.11 5/190 12312
/proc/meminfo: memFree=21673960/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=34256 CPUtime=102.29 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 5586 0 0 0 10228 1 0 0 25 0 1 0 263502552 35078144 5511 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 8564 5511 171 27 0 7013 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34256

[startup+162.301 s]
/proc/loadavg: 3.96 3.87 4.10 6/190 12313
/proc/meminfo: memFree=21635000/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=48172 CPUtime=162.3 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 8290 0 0 0 16228 2 0 0 25 0 1 0 263502552 49328128 8215 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 12043 8215 171 27 0 10492 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48172

[startup+222.3 s]
/proc/loadavg: 3.98 3.89 4.09 5/190 12315
/proc/meminfo: memFree=21596272/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=67816 CPUtime=222.29 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 10970 0 0 0 22227 2 0 0 25 0 1 0 263502552 69443584 10895 33554432000 4194304 4300876 140737102383408 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 16954 10895 171 27 0 15403 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67816

[startup+282.301 s]
/proc/loadavg: 3.99 3.91 4.08 6/190 12320
/proc/meminfo: memFree=21558332/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=69456 CPUtime=282.3 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 13648 0 0 0 28227 3 0 0 25 0 1 0 263502552 71122944 13573 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 17364 13573 171 27 0 15813 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69456

[startup+342.3 s]
/proc/loadavg: 4.03 3.94 4.08 5/190 12322
/proc/meminfo: memFree=21520864/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=98924 CPUtime=342.29 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 16256 0 0 0 34226 3 0 0 25 0 1 0 263502552 101298176 16181 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 24731 16181 171 27 0 23180 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 98924

[startup+402.301 s]
/proc/loadavg: 4.01 3.95 4.08 5/190 12323
/proc/meminfo: memFree=21485100/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=98924 CPUtime=402.3 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 18757 0 0 0 40226 4 0 0 25 0 1 0 263502552 101298176 18682 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 24731 18682 171 27 0 23180 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 98924

[startup+462.3 s]
/proc/loadavg: 4.00 3.95 4.07 5/190 12324
/proc/meminfo: memFree=21449352/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=102204 CPUtime=462.3 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 21057 0 0 0 46226 4 0 0 25 0 1 0 263502552 104656896 20982 33554432000 4194304 4300876 140737102383408 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 25551 20982 171 27 0 24000 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102204

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 4.07 5/190 12326
/proc/meminfo: memFree=21412980/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=146404 CPUtime=522.3 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 23657 0 0 0 52225 5 0 0 25 0 1 0 263502552 149917696 23582 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 36601 23582 171 27 0 35050 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 146404

[startup+582.3 s]
/proc/loadavg: 4.00 3.96 4.06 5/190 12328
/proc/meminfo: memFree=21376608/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=146404 CPUtime=582.3 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 26153 0 0 0 58225 5 0 0 25 0 1 0 263502552 149917696 26078 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 36601 26078 171 27 0 35050 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 146404

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 4.05 5/190 12330
/proc/meminfo: memFree=21340620/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=146404 CPUtime=642.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 28631 0 0 0 64225 6 0 0 25 0 1 0 263502552 149917696 28556 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 36601 28556 171 27 0 35050 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 146404

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 4.05 5/190 12331
/proc/meminfo: memFree=21305620/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=146404 CPUtime=702.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 30953 0 0 0 70224 7 0 0 25 0 1 0 263502552 149917696 30878 33554432000 4194304 4300876 140737102383408 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 36601 30878 171 27 0 35050 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 146404

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 4.04 5/190 12332
/proc/meminfo: memFree=21269380/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=146404 CPUtime=762.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 33429 0 0 0 76224 7 0 0 25 0 1 0 263502552 149917696 33354 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 36601 33354 171 27 0 35050 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 146404

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 4.04 5/190 12334
/proc/meminfo: memFree=21234260/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=212704 CPUtime=822.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 35936 0 0 0 82223 8 0 0 25 0 1 0 263502552 217808896 35861 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 53176 35861 171 27 0 51625 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212704

[startup+882.301 s]
/proc/loadavg: 4.11 4.02 4.05 5/190 12336
/proc/meminfo: memFree=21198900/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=882.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 38353 0 0 0 88223 8 0 0 25 0 1 0 263502552 224530432 38278 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199346 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 38278 171 27 0 53266 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 219268

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.04 5/190 12338
/proc/meminfo: memFree=21164408/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=942.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 40678 0 0 0 94222 9 0 0 25 0 1 0 263502552 224530432 40603 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 40603 171 27 0 53266 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 219268

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.03 5/190 12339
/proc/meminfo: memFree=21129548/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=1002.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 43073 0 0 0 100222 9 0 0 25 0 1 0 263502552 224530432 42998 33554432000 4194304 4300876 140737102383408 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 42998 171 27 0 53266 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 219268

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.03 6/190 12340
/proc/meminfo: memFree=21096424/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=1062.32 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 45301 0 0 0 106222 10 0 0 25 0 1 0 263502552 224530432 45226 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 45226 171 27 0 53266 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 219268

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 12342
/proc/meminfo: memFree=21061916/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=1122.31 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 47693 0 0 0 112221 10 0 0 25 0 1 0 263502552 224530432 47618 33554432000 4194304 4300876 140737102383408 18446744073709551615 4276177 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 47618 171 27 0 53266 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 219268

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.02 6/190 12344
/proc/meminfo: memFree=21029640/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=1182.32 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 49908 0 0 0 118221 11 0 0 25 0 1 0 263502552 224530432 49833 33554432000 4194304 4300876 140737102383408 18446744073709551615 4276334 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 49833 171 27 0 53266 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 219268

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 12346
/proc/meminfo: memFree=20994276/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=219268 CPUtime=1242.32 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 52111 0 0 0 124221 11 0 0 25 0 1 0 263502552 224530432 52036 33554432000 4194304 4300876 140737102383408 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 54817 52036 171 27 0 53266 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 219268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 12347
/proc/meminfo: memFree=20960644/32951124 swapFree=67111528/67111528
[pid=12208] ppid=12204 vsize=318716 CPUtime=1300.02 cores=1,3
/proc/12208/stat : 12208 (march_rw) R 12204 12208 11070 0 -1 4202496 54155 0 0 0 129991 11 0 0 25 0 1 0 263502552 326365184 54080 33554432000 4194304 4300876 140737102383408 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12208/statm: 79679 54080 171 27 0 78128 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 318716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.92
CPU system time (s): 0.123981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 318716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54155
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= 12
involuntary context switches= 15271

runsolver used 1.81072 second user time and 4.30135 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 04:21:04
IDJOB=3152742
IDBENCH=83022
IDSOLVER=1561
FILE ID=node144/3152742-1301710864
RUNJOBID= node144-1301710864-12187
PBS_JOBID= 12840837
Free space on /tmp= 71320 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S689381858-022.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152742-1301710864/watcher-3152742-1301710864 -o /tmp/evaluation-result-3152742-1301710864/solver-3152742-1301710864 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152742-1301710864.cnf

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

MD5SUM BENCH= e5ccab3a9294cbb9eed5df8c5c797376
RANDOM SEED=981527303

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:      21748620 kB
Buffers:        346712 kB
Cached:       10519984 kB
SwapCached:          0 kB
Active:        8039776 kB
Inactive:      2889416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21748620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             244 kB
Writeback:           0 kB
AnonPages:       62048 kB
Mapped:          14604 kB
Slab:           209816 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186844 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= 71320 MiB
End job on node144 at 2011-04-02 04:42:46