Trace number 3152300

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
MD5SUM51cac83217796c0d85d5add5d2ed2d64
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark132.517
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 

1.20/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.20/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.20/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.20/1.20	c main()::
1.20/1.20	c initFormula():: searching for DIMACS p-line....
1.20/1.20	c full lookahead due to high density!
1.20/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.20/1.20	c parseCNF():: parsing....
1.20/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.20/1.20	c runParser():: parsing was successful, warming up engines...
1.20/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.20/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.20/1.20	c using k-SAT heuristics (size based diff)
1.20/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.20/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.20/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.20/1.20	c longest clause has size 7
1.20/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.20/1.20	c number of free variables = 200
1.20/1.20	c dynamic_preselect_setsize :: off
1.20/1.20	c main():: all systems go!
1.20/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 176
1.20/1.29	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3854
2.09/2.14	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 |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
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c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 106411
23.20/23.23	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 |******************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2200324
441.81/441.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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 |*******************************************************

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-3152300-1301698305/watcher-3152300-1301698305 -o /tmp/evaluation-result-3152300-1301698305/solver-3152300-1301698305 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152300-1301698305.cnf 

running on 2 cores: 4,6

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: 2.81 3.71 3.82 3/178 23404
/proc/meminfo: memFree=20278768/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=6860 CPUtime=0 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4194304 288 0 0 0 0 0 0 0 23 0 1 0 360061176 7024640 233 33554432000 4194304 4300876 140736522908384 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 1715 233 113 27 0 164 0

[startup+0.101056 s]
/proc/loadavg: 2.81 3.71 3.82 3/178 23404
/proc/meminfo: memFree=20278768/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=9504 CPUtime=0.09 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3068 0 0 0 9 0 0 0 23 0 1 0 360061176 9732096 763 33554432000 4194304 4300876 140736522908384 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.20098 s]
/proc/loadavg: 2.81 3.71 3.82 3/178 23404
/proc/meminfo: memFree=20278768/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=9504 CPUtime=0.19 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3068 0 0 0 19 0 0 0 24 0 1 0 360061176 9732096 763 33554432000 4194304 4300876 140736522908384 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9504

[startup+0.301019 s]
/proc/loadavg: 2.81 3.71 3.82 3/178 23404
/proc/meminfo: memFree=20278768/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=9504 CPUtime=0.29 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3068 0 0 0 29 0 0 0 25 0 1 0 360061176 9732096 763 33554432000 4194304 4300876 140736522908384 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700951 s]
/proc/loadavg: 2.81 3.71 3.82 3/178 23404
/proc/meminfo: memFree=20278768/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=9504 CPUtime=0.69 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3068 0 0 0 69 0 0 0 25 0 1 0 360061176 9732096 763 33554432000 4194304 4300876 140736522908384 18446744073709551615 4256619 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.5008 s]
/proc/loadavg: 2.81 3.71 3.82 5/190 23426
/proc/meminfo: memFree=20257948/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=11740 CPUtime=1.49 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3772 0 0 0 149 0 0 0 25 0 1 0 360061176 12021760 1217 33554432000 4194304 4300876 140736522908384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10049 s]
/proc/loadavg: 2.99 3.73 3.82 5/190 23426
/proc/meminfo: memFree=20252492/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=11740 CPUtime=3.09 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3773 0 0 0 309 0 0 0 25 0 1 0 360061176 12021760 1218 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2935 1218 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30089 s]
/proc/loadavg: 2.99 3.73 3.82 5/190 23427
/proc/meminfo: memFree=20251116/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=11740 CPUtime=6.29 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 3773 0 0 0 629 0 0 0 25 0 1 0 360061176 12021760 1218 33554432000 4194304 4300876 140736522908384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 2935 1218 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7007 s]
/proc/loadavg: 3.14 3.74 3.82 5/190 23427
/proc/meminfo: memFree=20245964/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=13276 CPUtime=12.69 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 4084 0 0 0 1269 0 0 0 25 0 1 0 360061176 13594624 1529 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 3319 1529 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5003 s]
/proc/loadavg: 3.27 3.75 3.82 5/190 23427
/proc/meminfo: memFree=20239816/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=15192 CPUtime=25.49 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 4456 0 0 0 2549 0 0 0 25 0 1 0 360061176 15556608 1901 33554432000 4194304 4300876 140736522908384 18446744073709551615 4225028 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 3798 1901 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1005 s]
/proc/loadavg: 3.52 3.77 3.83 5/190 23428
/proc/meminfo: memFree=20226620/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=19504 CPUtime=51.09 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 5178 0 0 0 5109 0 0 0 25 0 1 0 360061176 19972096 2623 33554432000 4194304 4300876 140736522908384 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 4876 2623 171 27 0 3325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19504

[startup+102.301 s]
/proc/loadavg: 3.81 3.80 3.83 5/190 23429
/proc/meminfo: memFree=20198584/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=23384 CPUtime=102.3 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 6653 0 0 0 10230 0 0 0 25 0 1 0 360061176 23945216 4098 33554432000 4194304 4300876 140736522908384 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 5846 4098 171 27 0 4295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23384

[startup+162.301 s]
/proc/loadavg: 3.93 3.84 3.84 5/190 23431
/proc/meminfo: memFree=20168444/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=37936 CPUtime=162.29 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 8422 0 0 0 16228 1 0 0 25 0 1 0 360061176 38846464 5867 33554432000 4194304 4300876 140736522908384 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 9484 5867 171 27 0 7933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37936

[startup+222.306 s]
/proc/loadavg: 3.97 3.86 3.84 5/190 23432
/proc/meminfo: memFree=20138788/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=37936 CPUtime=222.3 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 10204 0 0 0 22228 2 0 0 25 0 1 0 360061176 38846464 7649 33554432000 4194304 4300876 140736522908384 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 9484 7649 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 3.89 3.85 5/190 23434
/proc/meminfo: memFree=20109384/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=51032 CPUtime=282.31 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 12000 0 0 0 28228 3 0 0 25 0 1 0 360061176 52256768 9445 33554432000 4194304 4300876 140736522908384 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 12758 9445 171 27 0 11207 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 51032

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.85 5/190 23436
/proc/meminfo: memFree=20077868/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=70676 CPUtime=342.3 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 13810 0 0 0 34227 3 0 0 25 0 1 0 360061176 72372224 11255 33554432000 4194304 4300876 140736522908384 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 17669 11255 171 27 0 16118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70676

[startup+402.3 s]
/proc/loadavg: 3.99 3.92 3.86 5/190 23437
/proc/meminfo: memFree=20047080/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=71744 CPUtime=402.3 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 15737 0 0 0 40227 3 0 0 25 0 1 0 360061176 73465856 13182 33554432000 4194304 4300876 140736522908384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 17936 13182 171 27 0 16385 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71744

[startup+462.301 s]
/proc/loadavg: 3.99 3.93 3.87 5/190 23439
/proc/meminfo: memFree=20017792/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=71744 CPUtime=462.3 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 17429 0 0 0 46226 4 0 0 25 0 1 0 360061176 73465856 14874 33554432000 4194304 4300876 140736522908384 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 17936 14874 171 27 0 16385 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71744

[startup+522.301 s]
/proc/loadavg: 4.05 3.96 3.88 5/190 23440
/proc/meminfo: memFree=19988268/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=101212 CPUtime=522.31 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 19170 0 0 0 52226 5 0 0 25 0 1 0 360061176 103641088 16615 33554432000 4194304 4300876 140736522908384 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 25303 16615 171 27 0 23752 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101212

[startup+582.301 s]
/proc/loadavg: 4.06 3.97 3.89 5/190 23451
/proc/meminfo: memFree=19955748/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=101212 CPUtime=582.31 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 20947 0 0 0 58226 5 0 0 25 0 1 0 360061176 103641088 18392 33554432000 4194304 4300876 140736522908384 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 25303 18392 171 27 0 23752 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101212

[startup+642.3 s]
/proc/loadavg: 4.02 3.97 3.89 5/190 23453
/proc/meminfo: memFree=19925344/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=101212 CPUtime=642.31 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 22733 0 0 0 64226 5 0 0 25 0 1 0 360061176 103641088 20178 33554432000 4194304 4300876 140736522908384 18446744073709551615 4288362 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 25303 20178 171 27 0 23752 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 101212

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 23454
/proc/meminfo: memFree=19894804/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=101212 CPUtime=702.31 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 24533 0 0 0 70226 5 0 0 25 0 1 0 360061176 103641088 21978 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 25303 21978 171 27 0 23752 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 101212

[startup+762.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23456
/proc/meminfo: memFree=19864028/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=762.32 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 26336 0 0 0 76226 6 0 0 25 0 1 0 360061176 149995520 23781 33554432000 4194304 4300876 140736522908384 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 23781 171 27 0 35069 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 146480

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23457
/proc/meminfo: memFree=19833124/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=822.31 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 28130 0 0 0 82225 6 0 0 25 0 1 0 360061176 149995520 25575 33554432000 4194304 4300876 140736522908384 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 25575 171 27 0 35069 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 146480

[startup+882.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23459
/proc/meminfo: memFree=19802348/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=882.33 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 29796 0 0 0 88226 7 0 0 25 0 1 0 360061176 149995520 27241 33554432000 4194304 4300876 140736522908384 18446744073709551615 4264527 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 27241 171 27 0 35069 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 146480

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23461
/proc/meminfo: memFree=19773688/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=942.32 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 31568 0 0 0 94225 7 0 0 25 0 1 0 360061176 149995520 29013 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 29013 171 27 0 35069 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 146480

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.91 5/190 23462
/proc/meminfo: memFree=19742032/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=1002.32 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 33363 0 0 0 100225 7 0 0 25 0 1 0 360061176 149995520 30808 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 30808 171 27 0 35069 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 146480

[startup+1062.3 s]
/proc/loadavg: 4.09 4.01 3.92 5/190 23464
/proc/meminfo: memFree=19711244/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=1062.33 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 35180 0 0 0 106225 8 0 0 25 0 1 0 360061176 149995520 32625 33554432000 4194304 4300876 140736522908384 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 32625 171 27 0 35069 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 146480

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 23465
/proc/meminfo: memFree=19680332/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=146480 CPUtime=1122.33 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 37021 0 0 0 112225 8 0 0 25 0 1 0 360061176 149995520 34466 33554432000 4194304 4300876 140736522908384 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 36620 34466 171 27 0 35069 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 146480

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 23467
/proc/meminfo: memFree=19652156/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=212780 CPUtime=1182.33 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 38864 0 0 0 118224 9 0 0 25 0 1 0 360061176 217886720 36309 33554432000 4194304 4300876 140736522908384 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 53195 36309 171 27 0 51644 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 212780

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23469
/proc/meminfo: memFree=19619788/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=212780 CPUtime=1242.33 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 40587 0 0 0 124224 9 0 0 25 0 1 0 360061176 217886720 38032 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 53195 38032 171 27 0 51644 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 212780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 23470
/proc/meminfo: memFree=19590512/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=212780 CPUtime=1300.04 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 42274 0 0 0 129994 10 0 0 25 0 1 0 360061176 217886720 39719 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 53195 39719 171 27 0 51644 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 212780

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 23470
/proc/meminfo: memFree=19590512/32950928 swapFree=67111528/67111528
[pid=23404] ppid=23402 vsize=212780 CPUtime=1300.04 cores=4,6
/proc/23404/stat : 23404 (march_rw) R 23402 23404 23365 0 -1 4202496 42274 0 0 0 129994 10 0 0 25 0 1 0 360061176 217886720 39719 33554432000 4194304 4300876 140736522908384 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23404/statm: 53195 39719 171 27 0 51644 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 212780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.111982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 212780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42274
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= 1108

runsolver used 1.9767 second user time and 4.02939 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 00:51:45
IDJOB=3152300
IDBENCH=82580
IDSOLVER=1561
FILE ID=node114/3152300-1301698305
RUNJOBID= node114-1301698305-23384
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152300-1301698305/watcher-3152300-1301698305 -o /tmp/evaluation-result-3152300-1301698305/solver-3152300-1301698305 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152300-1301698305.cnf

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

MD5SUM BENCH= 51cac83217796c0d85d5add5d2ed2d64
RANDOM SEED=1218633322

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20279048 kB
Buffers:        374236 kB
Cached:       11923148 kB
SwapCached:          0 kB
Active:        8056564 kB
Inactive:      4304500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20279048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             984 kB
Writeback:           0 kB
AnonPages:       64504 kB
Mapped:          15104 kB
Slab:           245740 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   201820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70308 MiB
End job on node114 at 2011-04-02 01:13:27