Trace number 3420311

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 5000.14 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
MD5SUMaa5d2fab702f701bf63e2d26e76ab2b3
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 variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.89/1.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.89/1.90	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.89/1.90	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.89/1.90	c main()::
1.89/1.90	c initFormula():: searching for DIMACS p-line....
1.89/1.90	c full lookahead due to high density!
1.89/1.90	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.89/1.90	c parseCNF():: parsing....
1.89/1.90	c parseCNF():: the CNF contains 0 unary clauses.
1.89/1.90	c runParser():: parsing was successful, warming up engines...
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.89/1.90	c using k-SAT heuristics (size based diff)
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.89/1.90	c longest clause has size 7
1.89/1.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.89/1.90	c number of free variables = 300
1.89/1.90	c dynamic_preselect_setsize :: off
1.89/1.90	c main():: all systems go!
1.89/1.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 227
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8966
4.09/4.13	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 |****************************************************************| ( 2/999) NodeCount: 385359
84.39/84.42	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 |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12253182
2514.29/2514.27	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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3420311-1306596989/watcher-3420311-1306596989 -o /tmp/evaluation-result-3420311-1306596989/solver-3420311-1306596989 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420311-1306596989.cnf 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.94 2.02 2.00 2/554 795
/proc/meminfo: memFree=17270368/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=6792 CPUtime=0 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4194304 272 0 0 0 0 0 0 0 25 0 1 0 771295952 6955008 217 33554432000 4194304 4300876 140735299683056 18446744073709551615 239476694784 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 1698 218 113 27 0 147 0

[startup+0.116775 s]
/proc/loadavg: 1.94 2.02 2.00 2/554 795
/proc/meminfo: memFree=17270368/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=10904 CPUtime=0.11 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 4688 0 0 0 11 0 0 0 25 0 1 0 771295952 11165696 1058 33554432000 4194304 4300876 140735299683056 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10904

[startup+0.200762 s]
/proc/loadavg: 1.94 2.02 2.00 2/554 795
/proc/meminfo: memFree=17270368/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=10904 CPUtime=0.19 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 4688 0 0 0 19 0 0 0 25 0 1 0 771295952 11165696 1058 33554432000 4194304 4300876 140735299683056 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10904

[startup+0.300737 s]
/proc/loadavg: 1.94 2.02 2.00 2/554 795
/proc/meminfo: memFree=17270368/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=10904 CPUtime=0.29 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 4688 0 0 0 29 0 0 0 25 0 1 0 771295952 11165696 1058 33554432000 4194304 4300876 140735299683056 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.700674 s]
/proc/loadavg: 1.94 2.02 2.00 2/554 795
/proc/meminfo: memFree=17270368/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=10904 CPUtime=0.69 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 4688 0 0 0 69 0 0 0 25 0 1 0 771295952 11165696 1058 33554432000 4194304 4300876 140735299683056 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10904

[startup+1.50051 s]
/proc/loadavg: 1.94 2.02 2.00 3/555 796
/proc/meminfo: memFree=17263192/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=10904 CPUtime=1.49 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 4688 0 0 0 149 0 0 0 25 0 1 0 771295952 11165696 1058 33554432000 4194304 4300876 140735299683056 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.10021 s]
/proc/loadavg: 1.94 2.02 2.00 3/555 796
/proc/meminfo: memFree=17257488/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=14292 CPUtime=3.09 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 5733 0 0 0 309 0 0 0 25 0 1 0 771295952 14635008 1728 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.3006 s]
/proc/loadavg: 1.95 2.02 2.00 3/555 796
/proc/meminfo: memFree=17257440/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=14292 CPUtime=6.29 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 5733 0 0 0 629 0 0 0 25 0 1 0 771295952 14635008 1728 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7004 s]
/proc/loadavg: 1.95 2.02 2.00 3/555 796
/proc/meminfo: memFree=17254892/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=15828 CPUtime=12.69 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 5994 0 0 0 1269 0 0 0 25 0 1 0 771295952 16207872 1989 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 3957 1989 170 27 0 2406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.5009 s]
/proc/loadavg: 1.96 2.02 2.00 3/555 797
/proc/meminfo: memFree=17251924/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=17744 CPUtime=25.49 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 6316 0 0 0 2549 0 0 0 25 0 1 0 771295952 18169856 2311 33554432000 4194304 4300876 140735299683056 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 4436 2311 171 27 0 2885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17744

[startup+51.101 s]
/proc/loadavg: 1.97 2.02 2.00 3/555 797
/proc/meminfo: memFree=17246648/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=19468 CPUtime=51.09 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 7001 0 0 0 5109 0 0 0 25 0 1 0 771295952 19935232 2996 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 4867 2996 171 27 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/555 799
/proc/meminfo: memFree=17233356/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=25936 CPUtime=102.29 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 8438 0 0 0 10229 0 0 0 25 0 1 0 771295952 26558464 4433 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 6484 4433 171 27 0 4933 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25936

[startup+162.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/555 800
/proc/meminfo: memFree=17219332/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=40488 CPUtime=162.29 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 10128 0 0 0 16229 0 0 0 25 0 1 0 771295952 41459712 6123 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 10122 6123 171 27 0 8571 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40488

[startup+222.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 802
/proc/meminfo: memFree=17208148/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=40488 CPUtime=222.32 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 11743 0 0 0 22231 1 0 0 25 0 1 0 771295952 41459712 7738 33554432000 4194304 4300876 140735299683056 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 10122 7738 171 27 0 8571 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 804
/proc/meminfo: memFree=17196204/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=53584 CPUtime=282.3 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 13378 0 0 0 28229 1 0 0 25 0 1 0 771295952 54870016 9373 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 13396 9373 171 27 0 11845 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53584

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 805
/proc/meminfo: memFree=17182540/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=53584 CPUtime=342.31 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 15044 0 0 0 34229 2 0 0 25 0 1 0 771295952 54870016 11039 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 13396 11039 171 27 0 11845 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 53584

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 807
/proc/meminfo: memFree=17169500/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=73228 CPUtime=402.31 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 16742 0 0 0 40229 2 0 0 25 0 1 0 771295952 74985472 12737 33554432000 4194304 4300876 140735299683056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 18307 12737 171 27 0 16756 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 73228

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 808
/proc/meminfo: memFree=17155584/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=73228 CPUtime=462.31 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 18399 0 0 0 46229 2 0 0 25 0 1 0 771295952 74985472 14394 33554432000 4194304 4300876 140735299683056 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 18307 14394 171 27 0 16756 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 73228

[startup+522.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/555 810
/proc/meminfo: memFree=17143044/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=73228 CPUtime=522.31 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 20096 0 0 0 52229 2 0 0 25 0 1 0 771295952 74985472 16091 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 18307 16091 171 27 0 16756 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 73228

[startup+582.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 812
/proc/meminfo: memFree=17130136/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=102696 CPUtime=582.31 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 21764 0 0 0 58228 3 0 0 25 0 1 0 771295952 105160704 17759 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276090 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 25674 17759 171 27 0 24123 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102696

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 932
/proc/meminfo: memFree=16365984/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=691552 CPUtime=4002.45 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 120996 0 0 0 400223 22 0 0 25 0 1 0 771295952 708149248 116991 33554432000 4194304 4300876 140735299683056 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 172888 116991 171 27 0 171337 0
Current children cumulated CPU time (s) 4002.45
Current children cumulated vsize (KiB) 691552

[startup+4062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 933
/proc/meminfo: memFree=16351088/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=691552 CPUtime=4062.45 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 122778 0 0 0 406223 22 0 0 25 0 1 0 771295952 708149248 118773 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 172888 118773 171 27 0 171337 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 691552

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 935
/proc/meminfo: memFree=16337436/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=691552 CPUtime=4122.46 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 124581 0 0 0 412223 23 0 0 25 0 1 0 771295952 708149248 120576 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 172888 120576 171 27 0 171337 0
Current children cumulated CPU time (s) 4122.46
Current children cumulated vsize (KiB) 691552

[startup+4182.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/555 937
/proc/meminfo: memFree=16325264/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=691552 CPUtime=4182.48 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 126371 0 0 0 418225 23 0 0 25 0 1 0 771295952 708149248 122366 33554432000 4194304 4300876 140735299683056 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 172888 122366 171 27 0 171337 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 691552

[startup+4242.3 s]
/proc/loadavg: 2.21 2.07 2.02 3/555 938
/proc/meminfo: memFree=16311856/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=691552 CPUtime=4242.46 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 128156 0 0 0 424223 23 0 0 25 0 1 0 771295952 708149248 124151 33554432000 4194304 4300876 140735299683056 18446744073709551615 239476090571 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 172888 124151 171 27 0 171337 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 691552

[startup+4302.3 s]
/proc/loadavg: 2.21 2.09 2.02 3/555 941
/proc/meminfo: memFree=16297828/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=691552 CPUtime=4302.47 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 129970 0 0 0 430223 24 0 0 25 0 1 0 771295952 708149248 125965 33554432000 4194304 4300876 140735299683056 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 172888 125965 171 27 0 171337 0
Current children cumulated CPU time (s) 4302.47
Current children cumulated vsize (KiB) 691552

[startup+4362.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/555 942
/proc/meminfo: memFree=16284052/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4362.47 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 131797 0 0 0 436223 24 0 0 25 0 1 0 771295952 714256384 127792 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 127792 171 27 0 172828 0
Current children cumulated CPU time (s) 4362.47
Current children cumulated vsize (KiB) 697516

[startup+4422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/555 944
/proc/meminfo: memFree=16270144/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4422.47 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 133620 0 0 0 442223 24 0 0 25 0 1 0 771295952 714256384 129615 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 129615 171 27 0 172828 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 697516

[startup+4482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 946
/proc/meminfo: memFree=16256728/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4482.46 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 135452 0 0 0 448222 24 0 0 25 0 1 0 771295952 714256384 131447 33554432000 4194304 4300876 140735299683056 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 131447 171 27 0 172828 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 697516

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 947
/proc/meminfo: memFree=16242456/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4542.47 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 137260 0 0 0 454222 25 0 0 25 0 1 0 771295952 714256384 133255 33554432000 4194304 4300876 140735299683056 18446744073709551615 4199270 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 133255 171 27 0 172828 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 697516

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 949
/proc/meminfo: memFree=16226568/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4602.47 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 139073 0 0 0 460222 25 0 0 25 0 1 0 771295952 714256384 135068 33554432000 4194304 4300876 140735299683056 18446744073709551615 4264905 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 135068 171 27 0 172828 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 697516

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/555 950
/proc/meminfo: memFree=16212788/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4662.48 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 140905 0 0 0 466222 26 0 0 25 0 1 0 771295952 714256384 136900 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 136900 171 27 0 172828 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 697516

[startup+4722.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/555 952
/proc/meminfo: memFree=16200496/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4722.48 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 142705 0 0 0 472222 26 0 0 25 0 1 0 771295952 714256384 138700 33554432000 4194304 4300876 140735299683056 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 138700 171 27 0 172828 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 697516

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 954
/proc/meminfo: memFree=16186956/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4782.48 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 144468 0 0 0 478221 27 0 0 25 0 1 0 771295952 714256384 140463 33554432000 4194304 4300876 140735299683056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 140463 171 27 0 172828 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 697516

[startup+4842.32 s]
/proc/loadavg: 2.09 2.06 2.01 3/555 955
/proc/meminfo: memFree=16173180/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4842.5 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 146089 0 0 0 484223 27 0 0 25 0 1 0 771295952 714256384 142084 33554432000 4194304 4300876 140735299683056 18446744073709551615 4264508 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 142084 171 27 0 172828 0
Current children cumulated CPU time (s) 4842.5
Current children cumulated vsize (KiB) 697516

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/555 957
/proc/meminfo: memFree=16161256/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4902.48 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 147610 0 0 0 490221 27 0 0 25 0 1 0 771295952 714256384 143605 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 143605 171 27 0 172828 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 697516

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 958
/proc/meminfo: memFree=16149680/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=4962.49 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 149272 0 0 0 496221 28 0 0 25 0 1 0 771295952 714256384 145267 33554432000 4194304 4300876 140735299683056 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 145267 171 27 0 172828 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 697516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/556 960
/proc/meminfo: memFree=16214016/32950928 swapFree=67056576/67111528
[pid=795] ppid=793 vsize=697516 CPUtime=5000.09 cores=1,3,5,7
/proc/795/stat : 795 (march_rw) R 793 795 32307 0 -1 4202496 150393 0 0 0 499981 28 0 0 25 0 1 0 771295952 714256384 146388 33554432000 4194304 4300876 140735299683056 18446744073709551615 4214274 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/795/statm: 174379 146388 171 27 0 172828 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 697516

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): 4999.94
CPU time (s): 5000.14
CPU user time (s): 4999.83
CPU system time (s): 0.309952
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 697516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.309952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150393
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= 59238

runsolver used 26.118 second user time and 60.2688 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-28 17:36:29
IDJOB=3420311
IDBENCH=82563
IDSOLVER=1913
FILE ID=node148/3420311-1306596989
RUNJOBID= node148-1306591986-564
PBS_JOBID= 13471532
Free space on /tmp= 73616 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S926861876-013-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420311-1306596989/watcher-3420311-1306596989 -o /tmp/evaluation-result-3420311-1306596989/solver-3420311-1306596989 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420311-1306596989.cnf

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

MD5SUM BENCH= aa5d2fab702f701bf63e2d26e76ab2b3
RANDOM SEED=582749510

node148.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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17271020 kB
Buffers:        384896 kB
Cached:        8093052 kB
SwapCached:       8480 kB
Active:        9991684 kB
Inactive:      5316924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17271020 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:     6828340 kB
Mapped:          43776 kB
Slab:           243376 kB
PageTables:      57884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170380728 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= 73616 MiB
End job on node148 at 2011-05-28 18:59:51