Trace number 3273931

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.05

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n140-s20078956-unsat.cnf
MD5SUM8d05c170d9e6ebfc370bd1d7f7c63d86
Bench CategoryCRAFTED (crafted 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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 141 variables and 292 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 141 free variables and 292 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 936 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 292 / 141 ) = 2.07
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 141
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 150
0.00/0.00	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: 768
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 7449
0.19/0.23	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 |****************************************
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: 60340
1.89/1.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 388398
13.29/13.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 2043351
72.39/72.48	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 9075259
330.48/330.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 34767338
1294.88/1294.99	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: 935)

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-3273931-1303608438/watcher-3273931-1303608438 -o /tmp/evaluation-result-3273931-1303608438/solver-3273931-1303608438 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273931-1303608438.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: 3.11 3.78 3.68 3/172 1698
/proc/meminfo: memFree=26048872/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=6676 CPUtime=0 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 290 0 0 0 0 0 0 0 21 0 1 0 472442482 6836224 232 33554432000 4194304 4300876 140734478585120 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 1669 233 168 27 0 118 0

[startup+0.0657151 s]
/proc/loadavg: 3.11 3.78 3.68 3/172 1698
/proc/meminfo: memFree=26048872/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=6808 CPUtime=0.06 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 318 0 0 0 6 0 0 0 21 0 1 0 472442482 6971392 260 33554432000 4194304 4300876 140734478585120 18446744073709551615 4228568 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 1702 260 168 27 0 151 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6808

[startup+0.100709 s]
/proc/loadavg: 3.11 3.78 3.68 3/172 1698
/proc/meminfo: memFree=26048872/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=6808 CPUtime=0.09 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 340 0 0 0 9 0 0 0 21 0 1 0 472442482 6971392 282 33554432000 4194304 4300876 140734478585120 18446744073709551615 4215175 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 1702 282 168 27 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6808

[startup+0.300662 s]
/proc/loadavg: 3.11 3.78 3.68 3/172 1698
/proc/meminfo: memFree=26048872/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=7112 CPUtime=0.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 403 0 0 0 29 0 0 0 22 0 1 0 472442482 7282688 345 33554432000 4194304 4300876 140734478585120 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 1778 345 169 27 0 227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7112

[startup+0.700602 s]
/proc/loadavg: 3.11 3.78 3.68 3/172 1698
/proc/meminfo: memFree=26048872/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=7492 CPUtime=0.69 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 476 0 0 0 69 0 0 0 24 0 1 0 472442482 7671808 418 33554432000 4194304 4300876 140734478585120 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 1873 418 169 27 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7492

[startup+1.50045 s]
/proc/loadavg: 3.18 3.78 3.68 5/188 1729
/proc/meminfo: memFree=26043636/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=8344 CPUtime=1.49 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 619 0 0 0 149 0 0 0 25 0 1 0 472442482 8544256 561 33554432000 4194304 4300876 140734478585120 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 2086 561 169 27 0 535 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8344

[startup+3.10018 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1746
/proc/meminfo: memFree=26040676/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=9292 CPUtime=3.09 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 925 0 0 0 309 0 0 0 25 0 1 0 472442482 9515008 867 33554432000 4194304 4300876 140734478585120 18446744073709551615 4283930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 2323 867 169 27 0 772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9292

[startup+6.30062 s]
/proc/loadavg: 3.18 3.78 3.68 4/183 1747
/proc/meminfo: memFree=26032776/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=12348 CPUtime=6.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 1513 0 0 0 629 0 0 0 25 0 1 0 472442482 12644352 1455 33554432000 4194304 4300876 140734478585120 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 3087 1455 169 27 0 1536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12348

[startup+12.7005 s]
/proc/loadavg: 3.16 3.75 3.68 5/188 1757
/proc/meminfo: memFree=26015848/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=19180 CPUtime=12.69 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 2658 0 0 0 1269 0 0 0 25 0 1 0 472442482 19640320 2600 33554432000 4194304 4300876 140734478585120 18446744073709551615 4265493 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 4795 2600 169 27 0 3244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19180

[startup+25.5003 s]
/proc/loadavg: 3.28 3.76 3.68 5/188 1757
/proc/meminfo: memFree=25978036/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=25724 CPUtime=25.49 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 4959 0 0 0 2549 0 0 0 25 0 1 0 472442482 26341376 4901 33554432000 4194304 4300876 140734478585120 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 6431 4901 169 27 0 4880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25724

[startup+51.1009 s]
/proc/loadavg: 3.53 3.78 3.69 5/188 1758
/proc/meminfo: memFree=25908168/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=49004 CPUtime=51.09 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 9526 0 0 0 5108 1 0 0 25 0 1 0 472442482 50180096 9468 33554432000 4194304 4300876 140734478585120 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 12251 9468 169 27 0 10700 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49004

[startup+102.306 s]
/proc/loadavg: 3.85 3.83 3.71 5/188 1759
/proc/meminfo: memFree=25766380/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=101020 CPUtime=102.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 18527 0 0 0 10227 2 0 0 25 0 1 0 472442482 103444480 18469 33554432000 4194304 4300876 140734478585120 18446744073709551615 4283336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 25255 18469 169 27 0 23704 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101020

[startup+162.301 s]
/proc/loadavg: 3.94 3.86 3.72 5/188 1761
/proc/meminfo: memFree=25607104/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=151160 CPUtime=162.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 29119 0 0 0 16224 5 0 0 25 0 1 0 472442482 154787840 29061 33554432000 4194304 4300876 140734478585120 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 37790 29061 169 27 0 36239 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151160

[startup+222.3 s]
/proc/loadavg: 3.98 3.88 3.74 5/188 1762
/proc/meminfo: memFree=25448064/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=217460 CPUtime=222.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 39658 0 0 0 22222 6 0 0 25 0 1 0 472442482 222679040 39600 33554432000 4194304 4300876 140734478585120 18446744073709551615 4201448 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 54365 39600 169 27 0 52814 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 217460

[startup+282.301 s]
/proc/loadavg: 3.99 3.90 3.75 5/188 1764
/proc/meminfo: memFree=25292396/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=229072 CPUtime=282.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 50044 0 0 0 28221 8 0 0 25 0 1 0 472442482 234569728 49986 33554432000 4194304 4300876 140734478585120 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 57268 49986 169 27 0 55717 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 229072

[startup+342.301 s]
/proc/loadavg: 3.99 3.91 3.76 5/188 1766
/proc/meminfo: memFree=25135008/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=328520 CPUtime=342.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 60380 0 0 0 34219 9 0 0 25 0 1 0 472442482 336404480 60322 33554432000 4194304 4300876 140734478585120 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 82130 60322 169 27 0 80579 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 328520

[startup+402.3 s]
/proc/loadavg: 4.03 3.94 3.78 5/188 1767
/proc/meminfo: memFree=24979588/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=328520 CPUtime=402.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 70918 0 0 0 40218 11 0 0 25 0 1 0 472442482 336404480 70860 33554432000 4194304 4300876 140734478585120 18446744073709551615 4217793 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 82130 70860 169 27 0 80579 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 328520

[startup+462.301 s]
/proc/loadavg: 4.01 3.95 3.79 5/188 1769
/proc/meminfo: memFree=24823916/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=500924 CPUtime=462.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 81353 0 0 0 46215 14 0 0 25 0 1 0 472442482 512946176 81295 33554432000 4194304 4300876 140734478585120 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 125231 81295 169 27 0 123680 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 500924

[startup+522.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/188 1770
/proc/meminfo: memFree=24670116/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=500924 CPUtime=522.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 91812 0 0 0 52213 15 0 0 25 0 1 0 472442482 512946176 91754 33554432000 4194304 4300876 140734478585120 18446744073709551615 4288236 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 125231 91754 169 27 0 123680 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 500924

[startup+582.3 s]
/proc/loadavg: 4.00 3.96 3.81 5/188 1772
/proc/meminfo: memFree=24518680/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=500924 CPUtime=582.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 102313 0 0 0 58211 17 0 0 25 0 1 0 472442482 512946176 102255 33554432000 4194304 4300876 140734478585120 18446744073709551615 4200263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 125231 102255 169 27 0 123680 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 500924

[startup+642.301 s]
/proc/loadavg: 4.03 3.98 3.83 5/188 1774
/proc/meminfo: memFree=24359156/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=500924 CPUtime=642.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 112810 0 0 0 64210 19 0 0 25 0 1 0 472442482 512946176 112752 33554432000 4194304 4300876 140734478585120 18446744073709551615 242974079923 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 125231 112752 169 27 0 123680 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 500924

[startup+702.301 s]
/proc/loadavg: 4.01 3.98 3.83 5/188 1775
/proc/meminfo: memFree=24203124/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=724688 CPUtime=702.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 123237 0 0 0 70207 21 0 0 25 0 1 0 472442482 742080512 123179 33554432000 4194304 4300876 140734478585120 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 181172 123179 169 27 0 179621 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 724688

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1777
/proc/meminfo: memFree=24047452/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=724688 CPUtime=762.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 133669 0 0 0 76206 23 0 0 25 0 1 0 472442482 742080512 133611 33554432000 4194304 4300876 140734478585120 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 181172 133611 169 27 0 179621 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 724688

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.84 5/188 1778
/proc/meminfo: memFree=23894380/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=724688 CPUtime=822.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 144062 0 0 0 82204 24 0 0 25 0 1 0 472442482 742080512 144004 33554432000 4194304 4300876 140734478585120 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 181172 144004 169 27 0 179621 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 724688

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1780
/proc/meminfo: memFree=23738332/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=771140 CPUtime=882.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 154484 0 0 0 88202 26 0 0 25 0 1 0 472442482 789647360 154426 33554432000 4194304 4300876 140734478585120 18446744073709551615 242970246686 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 192785 154426 169 27 0 191234 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 771140

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.85 5/188 1782
/proc/meminfo: memFree=23585892/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=771140 CPUtime=942.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 164863 0 0 0 94200 28 0 0 25 0 1 0 472442482 789647360 164805 33554432000 4194304 4300876 140734478585120 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 192785 164805 169 27 0 191234 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 771140

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.86 5/188 1783
/proc/meminfo: memFree=23433192/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=771140 CPUtime=1002.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 175237 0 0 0 100198 30 0 0 25 0 1 0 472442482 789647360 175179 33554432000 4194304 4300876 140734478585120 18446744073709551615 4283326 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 192785 175179 169 27 0 191234 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 771140

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1785
/proc/meminfo: memFree=23286344/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=1106788 CPUtime=1062.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 185538 0 0 0 106196 32 0 0 25 0 1 0 472442482 1133350912 185480 33554432000 4194304 4300876 140734478585120 18446744073709551615 4234352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 276697 185480 169 27 0 275146 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1106788

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.87 5/188 1786
/proc/meminfo: memFree=23133888/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=1106788 CPUtime=1122.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 195739 0 0 0 112194 34 0 0 25 0 1 0 472442482 1133350912 195681 33554432000 4194304 4300876 140734478585120 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 276697 195681 169 27 0 275146 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 1106788

[startup+1182.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1788
/proc/meminfo: memFree=22984568/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=1106788 CPUtime=1182.29 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 205972 0 0 0 118193 36 0 0 25 0 1 0 472442482 1133350912 205914 33554432000 4194304 4300876 140734478585120 18446744073709551615 4234304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 276697 205914 169 27 0 275146 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1106788

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.88 5/188 1790
/proc/meminfo: memFree=22829272/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=1106788 CPUtime=1242.28 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 216101 0 0 0 124191 37 0 0 25 0 1 0 472442482 1133350912 216043 33554432000 4194304 4300876 140734478585120 18446744073709551615 4286193 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 276697 216043 169 27 0 275146 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 1106788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.89 5/188 1791
/proc/meminfo: memFree=22683536/32951132 swapFree=67111364/67111528
[pid=1698] ppid=1696 vsize=1106788 CPUtime=1299.98 cores=5,7
/proc/1698/stat : 1698 (march_rw) R 1696 1698 497 0 -1 4202496 225849 0 0 0 129960 38 0 0 25 0 1 0 472442482 1133350912 225791 33554432000 4194304 4300876 140734478585120 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1698/statm: 276697 225791 169 27 0 275146 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1106788

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.04
CPU user time (s): 1299.61
CPU system time (s): 0.433934
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 1106788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225850
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= 2277

runsolver used 1.93871 second user time and 3.98839 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 03:27:18
IDJOB=3273931
IDBENCH=83150
IDSOLVER=1561
FILE ID=node128/3273931-1303608438
RUNJOBID= node128-1303608436-1689
PBS_JOBID= 13150614
Free space on /tmp= 66828 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n140-s20078956-unsat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273931-1303608438/watcher-3273931-1303608438 -o /tmp/evaluation-result-3273931-1303608438/solver-3273931-1303608438 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3273931-1303608438.cnf

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

MD5SUM BENCH= 8d05c170d9e6ebfc370bd1d7f7c63d86
RANDOM SEED=570533229

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      26048904 kB
Buffers:       1205048 kB
Cached:        5024012 kB
SwapCached:        160 kB
Active:         189244 kB
Inactive:      6104376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      26048904 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             228 kB
Writeback:           0 kB
AnonPages:       64256 kB
Mapped:          14720 kB
Slab:           543944 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   194176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66824 MiB
End job on node128 at 2011-04-24 03:49:00