Trace number 3152457

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
MD5SUM91ecb427720c901d7e357cfd52fa252a
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.29/0.39	c longest clause has size 7
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 70
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 134
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 3662
1.20/1.24	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 |****************************************************************| ( 2/19) NodeCount: 28139
6.89/6.91	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 |****************************************************************| ( 3/19) NodeCount: 152358
35.39/35.49	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 579478
134.00/134.04	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/19) NodeCount: 1642246
381.11/381.14	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/19) NodeCount: 3676829
856.82/856.82	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-3152457-1301703762/watcher-3152457-1301703762 -o /tmp/evaluation-result-3152457-1301703762/solver-3152457-1301703762 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152457-1301703762.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.79 3.97 3.94 2/180 6362
/proc/meminfo: memFree=21036396/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=6724 CPUtime=0 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4194304 265 0 0 0 0 0 0 0 25 0 1 0 262791768 6885376 210 33554432000 4194304 4300876 140733776629056 18446744073709551615 264726404864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 1681 210 113 27 0 130 0

[startup+0.103587 s]
/proc/loadavg: 3.79 3.97 3.94 2/180 6362
/proc/meminfo: memFree=21036396/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=7492 CPUtime=0.1 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1029 0 0 0 10 0 0 0 25 0 1 0 262791768 7671808 398 33554432000 4194304 4300876 140733776629056 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7492

[startup+0.200558 s]
/proc/loadavg: 3.79 3.97 3.94 2/180 6362
/proc/meminfo: memFree=21036396/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=7492 CPUtime=0.19 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1029 0 0 0 19 0 0 0 25 0 1 0 262791768 7671808 398 33554432000 4194304 4300876 140733776629056 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7492

[startup+0.300539 s]
/proc/loadavg: 3.79 3.97 3.94 2/180 6362
/proc/meminfo: memFree=21036396/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=7492 CPUtime=0.29 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1029 0 0 0 29 0 0 0 25 0 1 0 262791768 7671808 398 33554432000 4194304 4300876 140733776629056 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 1873 398 143 27 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7492

[startup+0.700464 s]
/proc/loadavg: 3.79 3.97 3.94 2/180 6362
/proc/meminfo: memFree=21036396/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8044 CPUtime=0.69 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1457 0 0 0 69 0 0 0 25 0 1 0 262791768 8237056 514 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2011 514 170 27 0 460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8044

[startup+1.50031 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21039588/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8044 CPUtime=1.49 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1457 0 0 0 149 0 0 0 25 0 1 0 262791768 8237056 514 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2011 514 170 27 0 460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8044

[startup+3.10101 s]
/proc/loadavg: 3.79 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21038232/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8044 CPUtime=3.09 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1457 0 0 0 309 0 0 0 25 0 1 0 262791768 8237056 514 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2011 514 170 27 0 460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8044

[startup+6.30041 s]
/proc/loadavg: 3.80 3.97 3.94 5/190 6427
/proc/meminfo: memFree=21036636/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8044 CPUtime=6.29 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1457 0 0 0 629 0 0 0 25 0 1 0 262791768 8237056 514 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2011 514 170 27 0 460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8044

[startup+12.7002 s]
/proc/loadavg: 3.90 3.99 3.95 5/190 6427
/proc/meminfo: memFree=21033204/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8216 CPUtime=12.69 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1460 0 0 0 1269 0 0 0 25 0 1 0 262791768 8413184 517 33554432000 4194304 4300876 140733776629056 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2054 517 170 27 0 503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8216

[startup+25.5008 s]
/proc/loadavg: 3.92 3.99 3.95 5/190 6427
/proc/meminfo: memFree=21028604/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8216 CPUtime=25.49 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1473 0 0 0 2549 0 0 0 25 0 1 0 262791768 8413184 530 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2054 530 170 27 0 503 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8216

[startup+51.1009 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 6428
/proc/meminfo: memFree=21019288/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8520 CPUtime=51.09 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1548 0 0 0 5109 0 0 0 25 0 1 0 262791768 8724480 605 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2130 605 170 27 0 579 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8520

[startup+102.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 6429
/proc/meminfo: memFree=21000532/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8672 CPUtime=102.3 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1595 0 0 0 10230 0 0 0 25 0 1 0 262791768 8880128 652 33554432000 4194304 4300876 140733776629056 18446744073709551615 264725800657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2168 652 171 27 0 617 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8672

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 3.96 5/190 6434
/proc/meminfo: memFree=20981500/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=8900 CPUtime=162.3 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1651 0 0 0 16230 0 0 0 25 0 1 0 262791768 9113600 708 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2225 708 171 27 0 674 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8900

[startup+222.306 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 6436
/proc/meminfo: memFree=20962084/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=9240 CPUtime=222.3 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1704 0 0 0 22230 0 0 0 25 0 1 0 262791768 9461760 761 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2310 761 171 27 0 759 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9240

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 6437
/proc/meminfo: memFree=20944012/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=9752 CPUtime=282.3 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1758 0 0 0 28230 0 0 0 25 0 1 0 262791768 9986048 815 33554432000 4194304 4300876 140733776629056 18446744073709551615 4264050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2438 815 171 27 0 887 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9752

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6439
/proc/meminfo: memFree=20926128/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=9752 CPUtime=342.3 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1812 0 0 0 34230 0 0 0 25 0 1 0 262791768 9986048 869 33554432000 4194304 4300876 140733776629056 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2438 869 171 27 0 887 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9752

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6440
/proc/meminfo: memFree=20907852/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=9752 CPUtime=402.3 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1871 0 0 0 40230 0 0 0 25 0 1 0 262791768 9986048 928 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2438 928 171 27 0 887 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9752

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6442
/proc/meminfo: memFree=20889936/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=10516 CPUtime=462.31 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1928 0 0 0 46231 0 0 0 25 0 1 0 262791768 10768384 985 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2629 985 171 27 0 1078 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 10516

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6443
/proc/meminfo: memFree=20873164/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=10516 CPUtime=522.31 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 1983 0 0 0 52231 0 0 0 25 0 1 0 262791768 10768384 1040 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2629 1040 171 27 0 1078 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 10516

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6445
/proc/meminfo: memFree=20855508/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=10516 CPUtime=582.31 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2038 0 0 0 58231 0 0 0 25 0 1 0 262791768 10768384 1095 33554432000 4194304 4300876 140733776629056 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2629 1095 171 27 0 1078 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10516

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 6447
/proc/meminfo: memFree=20837488/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=11668 CPUtime=642.31 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2089 0 0 0 64231 0 0 0 25 0 1 0 262791768 11948032 1146 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2917 1146 171 27 0 1366 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 11668

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 6448
/proc/meminfo: memFree=20819092/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=11668 CPUtime=702.31 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2147 0 0 0 70231 0 0 0 25 0 1 0 262791768 11948032 1204 33554432000 4194304 4300876 140733776629056 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2917 1204 171 27 0 1366 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 11668

[startup+762.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 6450
/proc/meminfo: memFree=20801552/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=11668 CPUtime=762.32 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2205 0 0 0 76232 0 0 0 25 0 1 0 262791768 11948032 1262 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2917 1262 171 27 0 1366 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 11668

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6451
/proc/meminfo: memFree=20784892/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=11668 CPUtime=822.32 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2264 0 0 0 82232 0 0 0 25 0 1 0 262791768 11948032 1321 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2917 1321 171 27 0 1366 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 11668

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6453
/proc/meminfo: memFree=20767612/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=11668 CPUtime=882.33 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2330 0 0 0 88233 0 0 0 25 0 1 0 262791768 11948032 1387 33554432000 4194304 4300876 140733776629056 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 2917 1387 171 27 0 1366 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 11668

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6455
/proc/meminfo: memFree=20750316/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=942.32 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2388 0 0 0 94232 0 0 0 25 0 1 0 262791768 13713408 1445 33554432000 4194304 4300876 140733776629056 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1445 171 27 0 1797 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13392

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6456
/proc/meminfo: memFree=20733768/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1002.32 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2448 0 0 0 100232 0 0 0 25 0 1 0 262791768 13713408 1505 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1505 171 27 0 1797 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13392

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 6458
/proc/meminfo: memFree=20717848/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1062.33 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2508 0 0 0 106233 0 0 0 25 0 1 0 262791768 13713408 1565 33554432000 4194304 4300876 140733776629056 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1565 171 27 0 1797 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 13392

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 6459
/proc/meminfo: memFree=20701076/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1122.33 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2570 0 0 0 112233 0 0 0 25 0 1 0 262791768 13713408 1627 33554432000 4194304 4300876 140733776629056 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1627 171 27 0 1797 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13392

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 6461
/proc/meminfo: memFree=20684148/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1182.33 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2628 0 0 0 118233 0 0 0 25 0 1 0 262791768 13713408 1685 33554432000 4194304 4300876 140733776629056 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1685 171 27 0 1797 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13392

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 6463
/proc/meminfo: memFree=20666864/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1242.33 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2688 0 0 0 124233 0 0 0 25 0 1 0 262791768 13713408 1745 33554432000 4194304 4300876 140733776629056 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1745 171 27 0 1797 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 13392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 6464
/proc/meminfo: memFree=20649956/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1300.04 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2740 0 0 0 130004 0 0 0 25 0 1 0 262791768 13713408 1797 33554432000 4194304 4300876 140733776629056 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1797 171 27 0 1797 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13392

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 3.97 5/190 6464
/proc/meminfo: memFree=20649956/32951124 swapFree=67111528/67111528
[pid=6362] ppid=6360 vsize=13392 CPUtime=1300.04 cores=5,7
/proc/6362/stat : 6362 (march_rw) R 6360 6362 5758 0 -1 4202496 2740 0 0 0 130004 0 0 0 25 0 1 0 262791768 13713408 1797 33554432000 4194304 4300876 140733776629056 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6362/statm: 3348 1797 171 27 0 1797 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.05
CPU system time (s): 0.007998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 13392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.05
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2740
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 15703

runsolver used 1.90271 second user time and 4.02239 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 02:22:42
IDJOB=3152457
IDBENCH=82737
IDSOLVER=1561
FILE ID=node141/3152457-1301703762
RUNJOBID= node141-1301698553-5779
PBS_JOBID= 12840754
Free space on /tmp= 71740 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1805176884-064.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152457-1301703762/watcher-3152457-1301703762 -o /tmp/evaluation-result-3152457-1301703762/solver-3152457-1301703762 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152457-1301703762.cnf

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

MD5SUM BENCH= 91ecb427720c901d7e357cfd52fa252a
RANDOM SEED=170783857

node141.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21036660 kB
Buffers:        337564 kB
Cached:       11250580 kB
SwapCached:          0 kB
Active:        7519692 kB
Inactive:      4133568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21036660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             436 kB
Writeback:           0 kB
AnonPages:       65524 kB
Mapped:          15212 kB
Slab:           196392 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71744 MiB
End job on node141 at 2011-04-02 02:44:24