Trace number 3293184

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) 1299.98 1300.01

General information on the benchmark

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w9.shuffled.cnf
MD5SUM3469bb30890bba597175d692c3430b0e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.0421
Satisfiable
(Un)Satisfiability was proved
Number of variables11313
Number of clauses305160
Sum of the clauses size619119
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2303903
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 

1.00/3.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/3.42	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/3.42	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/3.42	c main()::
1.00/3.42	c initFormula():: searching for DIMACS p-line....
1.00/3.42	c full lookahead due to high density!
1.00/3.42	c initFormula():: the DIMACS p-line indicates a CNF of 11313 variables and 305160 clauses.
1.00/3.42	c parseCNF():: parsing....
1.00/3.42	c parseCNF():: the CNF contains 0 unary clauses.
1.00/3.42	c runParser():: parsing was successful, warming up engines...
1.00/3.42	c simplify_formula():: removed 0 tautological, 1 satisfied and 0 duplicate clauses
1.00/3.42	c preprocessing fase I completed:: there are now 11304 free variables and 305159 clauses.
1.00/3.42	c using k-SAT heuristics (size based diff)
1.00/3.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/3.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.46/3.47	c main():: clause / variable ratio: ( 305159 / 11313 ) = 26.97
3.46/3.47	c longest clause has size 9
3.46/3.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.46/3.47	c number of free variables = 11304
3.46/3.47	c dynamic_preselect_setsize :: off
3.46/3.47	c main():: all systems go!
3.46/3.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
3.46/3.47	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: 17623
33.59/33.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 649799
1150.27/1150.39	c |----------------------------------------------------------------|
c |*
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-3293184-1303795711/watcher-3293184-1303795711 -o /tmp/evaluation-result-3293184-1303795711/solver-3293184-1303795711 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293184-1303795711.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.92 3.96 3.68 5/187 3909
/proc/meminfo: memFree=16445728/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=11284 CPUtime=0 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4194304 1122 0 0 0 0 0 0 0 25 0 1 0 491170789 11554816 1067 33554432000 4194304 4300876 140735790048112 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 2821 1067 113 27 0 1270 0

[startup+0.043573 s]
/proc/loadavg: 3.92 3.96 3.68 5/187 3909
/proc/meminfo: memFree=16445728/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=13924 CPUtime=0.04 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4194304 1847 0 0 0 4 0 0 0 25 0 1 0 491170789 14258176 1792 33554432000 4194304 4300876 140735790048112 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 3481 1793 113 27 0 1930 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13924

[startup+0.10058 s]
/proc/loadavg: 3.92 3.96 3.68 5/187 3909
/proc/meminfo: memFree=16445728/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=17884 CPUtime=0.09 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4194304 2951 0 0 0 9 0 0 0 25 0 1 0 491170789 18313216 2896 33554432000 4194304 4300876 140735790048112 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 4471 2896 113 27 0 2920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17884

[startup+0.300553 s]
/proc/loadavg: 3.92 3.96 3.68 5/187 3909
/proc/meminfo: memFree=16445728/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=35996 CPUtime=0.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4194304 6157 0 0 0 28 0 0 0 25 0 1 0 491170789 36859904 4437 33554432000 4194304 4300876 140735790048112 18446744073709551615 4247304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 8999 4437 126 27 0 7448 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35996

[startup+0.700486 s]
/proc/loadavg: 3.92 3.96 3.68 5/187 3909
/proc/meminfo: memFree=16445728/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=42288 CPUtime=0.69 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4194304 12214 0 0 0 68 1 0 0 25 0 1 0 491170789 43302912 6129 33554432000 4194304 4300876 140735790048112 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 10572 6129 128 27 0 9021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42288

[startup+3.51396 s]
/proc/loadavg: 3.92 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16417008/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=62788 CPUtime=3.5 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 32059 0 0 0 346 4 0 0 25 0 1 0 491170789 64294912 7169 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 15697 7169 170 27 0 14146 0
Current children cumulated CPU time (s) 3.5
Current children cumulated vsize (KiB) 62788

[startup+3.60095 s]
/proc/loadavg: 3.92 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16417008/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=62788 CPUtime=3.59 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 32065 0 0 0 355 4 0 0 25 0 1 0 491170789 64294912 7175 33554432000 4194304 4300876 140735790048112 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 15697 7175 170 27 0 14146 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 62788

[startup+6.30051 s]
/proc/loadavg: 3.93 3.96 3.68 5/188 3910
/proc/meminfo: memFree=16407704/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=62920 CPUtime=6.29 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 32117 0 0 0 625 4 0 0 25 0 1 0 491170789 64430080 7227 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 15730 7227 170 27 0 14179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62920

[startup+12.7004 s]
/proc/loadavg: 3.93 3.96 3.68 5/188 3911
/proc/meminfo: memFree=16404568/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=63340 CPUtime=12.69 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 32206 0 0 0 1265 4 0 0 25 0 1 0 491170789 64860160 7316 33554432000 4194304 4300876 140735790048112 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 15835 7316 170 27 0 14284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63340

[startup+25.5072 s]
/proc/loadavg: 3.95 3.96 3.69 5/188 3911
/proc/meminfo: memFree=16399380/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=64488 CPUtime=25.5 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 32483 0 0 0 2546 4 0 0 25 0 1 0 491170789 66035712 7593 33554432000 4194304 4300876 140735790048112 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 16122 7593 170 27 0 14571 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 64488

[startup+51.1007 s]
/proc/loadavg: 3.96 3.97 3.70 5/188 3912
/proc/meminfo: memFree=16390760/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=65756 CPUtime=51.08 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 32808 0 0 0 5104 4 0 0 25 0 1 0 491170789 67334144 7910 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 16439 7910 170 27 0 14888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65756

[startup+102.301 s]
/proc/loadavg: 3.98 3.97 3.71 5/188 3913
/proc/meminfo: memFree=16374016/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=68544 CPUtime=102.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 33189 0 0 0 10224 4 0 0 25 0 1 0 491170789 70189056 8291 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216284 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 17136 8291 170 27 0 15585 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 68544

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.73 5/188 3915
/proc/meminfo: memFree=16354288/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=70332 CPUtime=162.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 33859 0 0 0 16224 4 0 0 25 0 1 0 491170789 72019968 8961 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 17583 8961 178 27 0 16032 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 70332

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/188 3916
/proc/meminfo: memFree=16335192/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=73784 CPUtime=222.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 34663 0 0 0 22224 4 0 0 25 0 1 0 491170789 75554816 9757 33554432000 4194304 4300876 140735790048112 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 18446 9757 170 27 0 16895 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 73784

[startup+282.301 s]
/proc/loadavg: 4.08 4.00 3.76 5/188 3918
/proc/meminfo: memFree=16316588/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=75508 CPUtime=282.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 34883 0 0 0 28224 4 0 0 25 0 1 0 491170789 77320192 9977 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 18877 9977 171 27 0 17326 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 75508

[startup+342.306 s]
/proc/loadavg: 4.12 4.03 3.78 5/188 3920
/proc/meminfo: memFree=16299592/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=75508 CPUtime=342.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 35079 0 0 0 34224 4 0 0 25 0 1 0 491170789 77320192 10173 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 18877 10173 171 27 0 17326 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 75508

[startup+402.301 s]
/proc/loadavg: 4.04 4.02 3.80 5/188 3921
/proc/meminfo: memFree=16282228/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=78096 CPUtime=402.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 35277 0 0 0 40223 5 0 0 25 0 1 0 491170789 79970304 10371 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 19524 10371 171 27 0 17973 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 78096

[startup+462.3 s]
/proc/loadavg: 4.01 4.02 3.81 5/188 3923
/proc/meminfo: memFree=16265848/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=78096 CPUtime=462.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 35471 0 0 0 46223 5 0 0 25 0 1 0 491170789 79970304 10565 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 19524 10565 171 27 0 17973 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 78096

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/188 3924
/proc/meminfo: memFree=16247232/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=78096 CPUtime=522.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 35669 0 0 0 52223 5 0 0 25 0 1 0 491170789 79970304 10763 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 19524 10763 171 27 0 17973 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 78096

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 3926
/proc/meminfo: memFree=16229988/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=78096 CPUtime=582.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 35861 0 0 0 58223 5 0 0 25 0 1 0 491170789 79970304 10955 33554432000 4194304 4300876 140735790048112 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 19524 10955 171 27 0 17973 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 78096

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/188 3928
/proc/meminfo: memFree=16213740/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=81976 CPUtime=642.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 36059 0 0 0 64222 5 0 0 25 0 1 0 491170789 83943424 11153 33554432000 4194304 4300876 140735790048112 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 20494 11153 171 27 0 18943 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 81976

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 3929
/proc/meminfo: memFree=16195008/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=81976 CPUtime=702.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 36263 0 0 0 70222 5 0 0 25 0 1 0 491170789 83943424 11357 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216359 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 20494 11357 171 27 0 18943 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 81976

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/188 3931
/proc/meminfo: memFree=16171936/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=86332 CPUtime=762.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 37002 0 0 0 76222 5 0 0 25 0 1 0 491170789 88403968 12096 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 21583 12096 171 27 0 20032 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 86332

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.85 5/188 3932
/proc/meminfo: memFree=16153072/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=86332 CPUtime=822.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 37372 0 0 0 82222 5 0 0 25 0 1 0 491170789 88403968 12466 33554432000 4194304 4300876 140735790048112 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 21583 12466 171 27 0 20032 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 86332

[startup+882.301 s]
/proc/loadavg: 4.09 4.02 3.87 5/188 3934
/proc/meminfo: memFree=16134340/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=86332 CPUtime=882.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 37658 0 0 0 88222 5 0 0 25 0 1 0 491170789 88403968 12752 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 21583 12752 171 27 0 20032 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 86332

[startup+942.3 s]
/proc/loadavg: 4.03 4.02 3.87 5/188 3936
/proc/meminfo: memFree=16116476/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=92152 CPUtime=942.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 38071 0 0 0 94222 5 0 0 25 0 1 0 491170789 94363648 13165 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 23038 13165 171 27 0 21487 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 92152

[startup+1002.31 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 3937
/proc/meminfo: memFree=16098984/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=96548 CPUtime=1002.28 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 38431 0 0 0 100222 6 0 0 25 0 1 0 491170789 98865152 13525 33554432000 4194304 4300876 140735790048112 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 24137 13525 171 27 0 22586 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 96548

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 3939
/proc/meminfo: memFree=16079632/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=96548 CPUtime=1062.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 38742 0 0 0 106221 6 0 0 25 0 1 0 491170789 98865152 13836 33554432000 4194304 4300876 140735790048112 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 24137 13836 171 27 0 22586 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 96548

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/188 3940
/proc/meminfo: memFree=16059908/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=96548 CPUtime=1122.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 39136 0 0 0 112221 6 0 0 25 0 1 0 491170789 98865152 14230 33554432000 4194304 4300876 140735790048112 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 24137 14230 171 27 0 22586 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 96548

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 3942
/proc/meminfo: memFree=16041796/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=96548 CPUtime=1182.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 39455 0 0 0 118221 6 0 0 25 0 1 0 491170789 98865152 14549 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 24137 14549 171 27 0 22586 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 96548

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 3944
/proc/meminfo: memFree=16023564/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=96548 CPUtime=1242.27 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 39685 0 0 0 124221 6 0 0 25 0 1 0 491170789 98865152 14779 33554432000 4194304 4300876 140735790048112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 24137 14779 171 27 0 22586 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 96548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.95 3.89 3/182 3948
/proc/meminfo: memFree=16411352/32951132 swapFree=67111528/67111528
[pid=3909] ppid=3907 vsize=96548 CPUtime=1299.97 cores=4,6
/proc/3909/stat : 3909 (march_rw) R 3907 3909 3703 0 -1 4202496 39901 0 0 0 129991 6 0 0 25 0 1 0 491170789 98865152 14995 33554432000 4194304 4300876 140735790048112 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3909/statm: 24137 14995 171 27 0 22586 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 96548

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): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.91
CPU system time (s): 0.068989
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 96548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 921

runsolver used 2.53261 second user time and 5.59615 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-26 07:28:32
IDJOB=3293184
IDBENCH=88066
IDSOLVER=1561
FILE ID=node131/3293184-1303795711
RUNJOBID= node131-1303794407-3722
PBS_JOBID= 13157289
Free space on /tmp= 71732 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w9.shuffled.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293184-1303795711/watcher-3293184-1303795711 -o /tmp/evaluation-result-3293184-1303795711/solver-3293184-1303795711 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293184-1303795711.cnf

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

MD5SUM BENCH= 3469bb30890bba597175d692c3430b0e
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:      16445760 kB
Buffers:       1015404 kB
Cached:       14872656 kB
SwapCached:          0 kB
Active:        5559228 kB
Inactive:     10428052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16445760 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8112 kB
Writeback:           4 kB
AnonPages:       98184 kB
Mapped:          15448 kB
Slab:           454592 kB
PageTables:       5284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   302504 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= 71736 MiB
End job on node131 at 2011-04-26 07:50:14