Trace number 3293138

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) 1300.03 1300.01

General information on the benchmark

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w8.shuffled.cnf
MD5SUM82e833e539576c6d79252b19dcace0cf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.08123
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

1.58/1.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.58/1.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.58/1.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.58/1.69	c main()::
1.58/1.69	c initFormula():: searching for DIMACS p-line....
1.58/1.69	c full lookahead due to high density!
1.58/1.69	c initFormula():: the DIMACS p-line indicates a CNF of 10056 variables and 271393 clauses.
1.58/1.69	c parseCNF():: parsing....
1.58/1.69	c parseCNF():: the CNF contains 0 unary clauses.
1.58/1.69	c runParser():: parsing was successful, warming up engines...
1.58/1.69	c simplify_formula():: removed 0 tautological, 1 satisfied and 0 duplicate clauses
1.58/1.69	c preprocessing fase I completed:: there are now 10048 free variables and 271392 clauses.
1.58/1.69	c using k-SAT heuristics (size based diff)
1.58/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.69	c main():: clause / variable ratio: ( 271392 / 10056 ) = 26.99
1.58/1.69	c longest clause has size 8
1.58/1.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.58/1.69	c number of free variables = 10048
1.58/1.69	c dynamic_preselect_setsize :: off
1.58/1.69	c main():: all systems go!
1.58/1.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 2016
4.69/4.73	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: 22477
38.49/38.59	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 |****************************************************************| ( 2/999) NodeCount: 691351
1114.61/1114.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3293138-1303795710/watcher-3293138-1303795710 -o /tmp/evaluation-result-3293138-1303795710/solver-3293138-1303795710 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293138-1303795710.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 3.98 3.68 4/185 3882
/proc/meminfo: memFree=16441312/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=10632 CPUtime=0 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4194304 987 0 0 0 0 0 0 0 25 0 1 0 491170661 10887168 932 33554432000 4194304 4300876 140734707989504 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 2658 933 113 27 0 1107 0

[startup+0.0628809 s]
/proc/loadavg: 4.00 3.98 3.68 4/185 3882
/proc/meminfo: memFree=16441312/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=14724 CPUtime=0.05 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4194304 2115 0 0 0 5 0 0 0 25 0 1 0 491170661 15077376 2060 33554432000 4194304 4300876 140734707989504 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 3681 2061 113 27 0 2130 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14724

[startup+0.100874 s]
/proc/loadavg: 4.00 3.98 3.68 4/185 3882
/proc/meminfo: memFree=16441312/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=17364 CPUtime=0.09 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4194304 2869 0 0 0 9 0 0 0 25 0 1 0 491170661 17780736 2814 33554432000 4194304 4300876 140734707989504 18446744073709551615 274664808192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 4341 2815 113 27 0 2790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17364

[startup+0.300843 s]
/proc/loadavg: 4.00 3.98 3.68 4/185 3882
/proc/meminfo: memFree=16441312/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=38324 CPUtime=0.28 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4194304 7008 0 0 0 28 0 0 0 25 0 1 0 491170661 39243776 5466 33554432000 4194304 4300876 140734707989504 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 9581 5466 127 27 0 8030 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38324

[startup+0.700769 s]
/proc/loadavg: 4.00 3.98 3.68 4/185 3882
/proc/meminfo: memFree=16441312/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=38192 CPUtime=0.69 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 13448 0 0 0 68 1 0 0 25 0 1 0 491170661 39108608 5471 33554432000 4194304 4300876 140734707989504 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 9548 5471 142 27 0 7997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38192

[startup+1.50064 s]
/proc/loadavg: 3.92 3.96 3.68 4/183 3900
/proc/meminfo: memFree=16450860/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=54812 CPUtime=1.48 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 25330 0 0 0 146 2 0 0 25 0 1 0 491170661 56127488 5842 33554432000 4194304 4300876 140734707989504 18446744073709551615 274664203689 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 13703 5842 155 27 0 12152 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54812

[startup+3.10036 s]
/proc/loadavg: 3.92 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16415616/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=57208 CPUtime=3.08 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 28645 0 0 0 306 2 0 0 25 0 1 0 491170661 58580992 6579 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 14302 6579 170 27 0 12751 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 57208

[startup+6.3008 s]
/proc/loadavg: 3.92 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16408052/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=57836 CPUtime=6.28 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 28783 0 0 0 626 2 0 0 19 0 1 0 491170661 59224064 6717 33554432000 4194304 4300876 140734707989504 18446744073709551615 4214516 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 14459 6717 170 27 0 12908 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 57836

[startup+12.7007 s]
/proc/loadavg: 3.93 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16404940/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=58356 CPUtime=12.68 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 28904 0 0 0 1266 2 0 0 25 0 1 0 491170661 59756544 6838 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 14589 6838 170 27 0 13038 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58356

[startup+25.5005 s]
/proc/loadavg: 3.94 3.96 3.69 5/188 3911
/proc/meminfo: memFree=16399868/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=59232 CPUtime=25.48 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 29032 0 0 0 2546 2 0 0 25 0 1 0 491170661 60653568 6966 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 14808 6966 170 27 0 13257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59232

[startup+51.101 s]
/proc/loadavg: 3.96 3.97 3.69 5/188 3912
/proc/meminfo: memFree=16391256/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=61032 CPUtime=51.09 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 29315 0 0 0 5106 3 0 0 25 0 1 0 491170661 62496768 7249 33554432000 4194304 4300876 140734707989504 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 15258 7249 170 27 0 13707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61032

[startup+102.301 s]
/proc/loadavg: 3.98 3.97 3.71 5/188 3913
/proc/meminfo: memFree=16374016/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=62168 CPUtime=102.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 29820 0 0 0 10227 3 0 0 25 0 1 0 491170661 63660032 7747 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 15542 7747 170 27 0 13991 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 62168

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.73 5/188 3914
/proc/meminfo: memFree=16354536/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=64468 CPUtime=162.29 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 30438 0 0 0 16226 3 0 0 25 0 1 0 491170661 66015232 8365 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 16117 8365 178 27 0 14566 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 64468

[startup+222.306 s]
/proc/loadavg: 3.99 3.97 3.74 5/188 3916
/proc/meminfo: memFree=16335564/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=65620 CPUtime=222.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 30652 0 0 0 22227 3 0 0 25 0 1 0 491170661 67194880 8579 33554432000 4194304 4300876 140734707989504 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 16405 8579 179 27 0 14854 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65620

[startup+282.301 s]
/proc/loadavg: 4.08 4.00 3.76 5/188 3918
/proc/meminfo: memFree=16317208/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=67344 CPUtime=282.29 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 30873 0 0 0 28226 3 0 0 25 0 1 0 491170661 68960256 8792 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216219 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 16836 8792 171 27 0 15285 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67344

[startup+342.301 s]
/proc/loadavg: 4.12 4.03 3.78 5/188 3920
/proc/meminfo: memFree=16299964/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=67344 CPUtime=342.29 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 31086 0 0 0 34226 3 0 0 25 0 1 0 491170661 68960256 9005 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 16836 9005 171 27 0 15285 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67344

[startup+402.3 s]
/proc/loadavg: 4.04 4.02 3.80 5/188 3921
/proc/meminfo: memFree=16282848/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=69932 CPUtime=402.29 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 31302 0 0 0 40226 3 0 0 25 0 1 0 491170661 71610368 9221 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 17483 9221 171 27 0 15932 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 69932

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 3.81 5/188 3922
/proc/meminfo: memFree=16266220/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=69932 CPUtime=462.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 31515 0 0 0 46227 3 0 0 25 0 1 0 491170661 71610368 9434 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 17483 9434 171 27 0 15932 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69932

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 3.82 5/188 3924
/proc/meminfo: memFree=16247604/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=69932 CPUtime=522.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 31734 0 0 0 52227 3 0 0 25 0 1 0 491170661 71610368 9653 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 17483 9653 171 27 0 15932 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69932

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 3926
/proc/meminfo: memFree=16230236/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=75356 CPUtime=582.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 31954 0 0 0 58227 3 0 0 25 0 1 0 491170661 77164544 9873 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 18839 9873 171 27 0 17288 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75356

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 3927
/proc/meminfo: memFree=16214236/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=75356 CPUtime=642.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 32177 0 0 0 64227 3 0 0 25 0 1 0 491170661 77164544 10096 33554432000 4194304 4300876 140734707989504 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 18839 10096 171 27 0 17288 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 75356

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 3929
/proc/meminfo: memFree=16195380/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=75356 CPUtime=702.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 32453 0 0 0 70227 4 0 0 25 0 1 0 491170661 77164544 10372 33554432000 4194304 4300876 140734707989504 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 18839 10372 171 27 0 17288 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 75356

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 3930
/proc/meminfo: memFree=16172184/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=79372 CPUtime=762.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 33317 0 0 0 76227 4 0 0 25 0 1 0 491170661 81276928 11236 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216254 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 19843 11236 179 27 0 18292 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 79372

[startup+822.3 s]
/proc/loadavg: 4.04 4.01 3.85 5/188 3932
/proc/meminfo: memFree=16153444/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=85192 CPUtime=822.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 33807 0 0 0 82227 4 0 0 25 0 1 0 491170661 87236608 11726 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 21298 11726 179 27 0 19747 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 85192

[startup+882.307 s]
/proc/loadavg: 4.09 4.02 3.87 5/188 3934
/proc/meminfo: memFree=16134836/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=85192 CPUtime=882.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 34168 0 0 0 88227 4 0 0 25 0 1 0 491170661 87236608 12087 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 21298 12087 179 27 0 19747 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 85192

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 3.87 5/188 3936
/proc/meminfo: memFree=16116848/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=89236 CPUtime=942.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 34467 0 0 0 94227 4 0 0 25 0 1 0 491170661 91377664 12386 33554432000 4194304 4300876 140734707989504 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 22309 12386 179 27 0 20758 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 89236

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 3937
/proc/meminfo: memFree=16099480/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=89236 CPUtime=1002.3 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 34789 0 0 0 100226 4 0 0 25 0 1 0 491170661 91377664 12708 33554432000 4194304 4300876 140734707989504 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 22309 12708 179 27 0 20758 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 89236

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 3938
/proc/meminfo: memFree=16080128/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=89236 CPUtime=1062.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 35202 0 0 0 106226 5 0 0 25 0 1 0 491170661 91377664 13121 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 22309 13121 179 27 0 20758 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 89236

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 3940
/proc/meminfo: memFree=16060280/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=89236 CPUtime=1122.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 35587 0 0 0 112226 5 0 0 25 0 1 0 491170661 91377664 13506 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216212 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 22309 13506 179 27 0 20758 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 89236

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 3942
/proc/meminfo: memFree=16042044/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=89236 CPUtime=1182.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 35818 0 0 0 118226 5 0 0 25 0 1 0 491170661 91377664 13737 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 22309 13737 179 27 0 20758 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 89236

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 3944
/proc/meminfo: memFree=16024060/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=97968 CPUtime=1242.31 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 36051 0 0 0 124226 5 0 0 25 0 1 0 491170661 100319232 13970 33554432000 4194304 4300876 140734707989504 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 24492 13970 179 27 0 22941 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 97968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/184 3947
/proc/meminfo: memFree=16355792/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=97968 CPUtime=1300.02 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 36275 0 0 0 129997 5 0 0 25 0 1 0 491170661 100319232 14194 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 24492 14194 179 27 0 22941 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 97968

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 3.91 3/184 3947
/proc/meminfo: memFree=16355792/32951132 swapFree=67111528/67111528
[pid=3882] ppid=3880 vsize=97968 CPUtime=1300.02 cores=1,3
/proc/3882/stat : 3882 (march_rw) R 3880 3882 3703 0 -1 4202496 36275 0 0 0 129997 5 0 0 25 0 1 0 491170661 100319232 14194 33554432000 4194304 4300876 140734707989504 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3882/statm: 24492 14194 179 27 0 22941 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 97968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.97
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 97968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36275
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= 4
involuntary context switches= 13653

runsolver used 2.00569 second user time and 5.10422 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-26 07:28:30
IDJOB=3293138
IDBENCH=88062
IDSOLVER=1561
FILE ID=node131/3293138-1303795710
RUNJOBID= node131-1303794407-3723
PBS_JOBID= 13157289
Free space on /tmp= 71708 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w8.shuffled.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293138-1303795710/watcher-3293138-1303795710 -o /tmp/evaluation-result-3293138-1303795710/solver-3293138-1303795710 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293138-1303795710.cnf

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

MD5SUM BENCH= 82e833e539576c6d79252b19dcace0cf
RANDOM SEED=1730149916

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16441592 kB
Buffers:       1015396 kB
Cached:       14896372 kB
SwapCached:          0 kB
Active:        5563744 kB
Inactive:     10428040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16441592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:       78880 kB
Mapped:          15512 kB
Slab:           454132 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   284956 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= 71732 MiB
End job on node131 at 2011-04-26 07:50:12