Trace number 3152380

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S69399346-065-UNKNOWN.cnf
MD5SUM98486271f2f72889c040eabfd36ebd13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525500

Solver Data 

1.79/1.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.89	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.89	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.89	c main()::
1.79/1.89	c initFormula():: searching for DIMACS p-line....
1.79/1.89	c full lookahead due to high density!
1.79/1.89	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.89	c parseCNF():: parsing....
1.79/1.89	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.89	c runParser():: parsing was successful, warming up engines...
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.89	c using k-SAT heuristics (size based diff)
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.89	c longest clause has size 7
1.79/1.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.89	c number of free variables = 300
1.79/1.89	c dynamic_preselect_setsize :: off
1.79/1.89	c main():: all systems go!
1.79/1.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 256
1.99/2.03	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: 9080
4.09/4.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 385814
84.69/84.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152380-1301701134/watcher-3152380-1301701134 -o /tmp/evaluation-result-3152380-1301701134/solver-3152380-1301701134 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152380-1301701134.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: 3.68 3.94 3.93 2/180 4710
/proc/meminfo: memFree=21855120/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=6924 CPUtime=0 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4194304 305 0 0 0 0 0 0 0 25 0 1 0 281713076 7090176 250 33554432000 4194304 4300876 140736954246816 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 1731 250 113 27 0 180 0

[startup+0.067202 s]
/proc/loadavg: 3.68 3.94 3.93 2/180 4710
/proc/meminfo: memFree=21855120/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=9344 CPUtime=0.06 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 2833 0 0 0 6 0 0 0 25 0 1 0 281713076 9568256 641 33554432000 4194304 4300876 140736954246816 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 2369 672 142 27 0 818 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9344

[startup+0.100197 s]
/proc/loadavg: 3.68 3.94 3.93 2/180 4710
/proc/meminfo: memFree=21855120/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=10904 CPUtime=0.09 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 4688 0 0 0 9 0 0 0 25 0 1 0 281713076 11165696 1058 33554432000 4194304 4300876 140736954246816 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10904

[startup+0.300159 s]
/proc/loadavg: 3.68 3.94 3.93 2/180 4710
/proc/meminfo: memFree=21855120/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=10904 CPUtime=0.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 4688 0 0 0 29 0 0 0 25 0 1 0 281713076 11165696 1058 33554432000 4194304 4300876 140736954246816 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10904

[startup+0.700091 s]
/proc/loadavg: 3.68 3.94 3.93 2/180 4710
/proc/meminfo: memFree=21855120/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=10904 CPUtime=0.69 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 4688 0 0 0 69 0 0 0 25 0 1 0 281713076 11165696 1058 33554432000 4194304 4300876 140736954246816 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10904

[startup+1.50097 s]
/proc/loadavg: 3.68 3.94 3.93 5/188 4748
/proc/meminfo: memFree=21826152/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=10904 CPUtime=1.49 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 4688 0 0 0 149 0 0 0 25 0 1 0 281713076 11165696 1058 33554432000 4194304 4300876 140736954246816 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 2726 1058 143 27 0 1175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.1007 s]
/proc/loadavg: 3.68 3.94 3.93 5/188 4748
/proc/meminfo: memFree=21785404/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=14292 CPUtime=3.09 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 5733 0 0 0 309 0 0 0 25 0 1 0 281713076 14635008 1728 33554432000 4194304 4300876 140736954246816 18446744073709551615 4216233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30015 s]
/proc/loadavg: 4.03 4.01 3.95 5/188 4748
/proc/meminfo: memFree=21778948/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=14292 CPUtime=6.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 5733 0 0 0 629 0 0 0 25 0 1 0 281713076 14635008 1728 33554432000 4194304 4300876 140736954246816 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 3573 1728 170 27 0 2022 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14292

[startup+12.7011 s]
/proc/loadavg: 4.02 4.00 3.95 5/188 4748
/proc/meminfo: memFree=21774620/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=15828 CPUtime=12.69 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 5992 0 0 0 1269 0 0 0 25 0 1 0 281713076 16207872 1987 33554432000 4194304 4300876 140736954246816 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 3957 1987 170 27 0 2406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15828

[startup+25.5009 s]
/proc/loadavg: 4.02 4.00 3.95 5/188 4750
/proc/meminfo: memFree=21767684/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=17744 CPUtime=25.49 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 6319 0 0 0 2549 0 0 0 25 0 1 0 281713076 18169856 2314 33554432000 4194304 4300876 140736954246816 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 4436 2314 171 27 0 2885 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17744

[startup+51.1006 s]
/proc/loadavg: 4.01 4.00 3.95 5/188 4750
/proc/meminfo: memFree=21758568/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=19468 CPUtime=51.09 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 7005 0 0 0 5109 0 0 0 25 0 1 0 281713076 19935232 3000 33554432000 4194304 4300876 140736954246816 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 4867 3000 171 27 0 3316 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19468

[startup+102.306 s]
/proc/loadavg: 4.06 4.01 3.95 5/188 4752
/proc/meminfo: memFree=21739960/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=25936 CPUtime=102.3 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 8427 0 0 0 10229 1 0 0 25 0 1 0 281713076 26558464 4422 33554432000 4194304 4300876 140736954246816 18446744073709551615 4275622 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 6484 4422 171 27 0 4933 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25936

[startup+162.301 s]
/proc/loadavg: 4.10 4.02 3.96 5/188 4752
/proc/meminfo: memFree=21720236/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=31756 CPUtime=162.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 10096 0 0 0 16228 1 0 0 25 0 1 0 281713076 32518144 6091 33554432000 4194304 4300876 140736954246816 18446744073709551615 4264174 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 7939 6091 171 27 0 6388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31756

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/188 4754
/proc/meminfo: memFree=21700128/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=40488 CPUtime=222.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 11710 0 0 0 22228 1 0 0 25 0 1 0 281713076 41459712 7705 33554432000 4194304 4300876 140736954246816 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 10122 7705 171 27 0 8571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 40488

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/188 4756
/proc/meminfo: memFree=21681016/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=53584 CPUtime=282.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 13352 0 0 0 28228 1 0 0 25 0 1 0 281713076 54870016 9347 33554432000 4194304 4300876 140736954246816 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 13396 9347 171 27 0 11845 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53584

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/188 4758
/proc/meminfo: memFree=21661404/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=53584 CPUtime=342.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 15010 0 0 0 34227 2 0 0 25 0 1 0 281713076 54870016 11005 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 13396 11005 171 27 0 11845 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53584

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4760
/proc/meminfo: memFree=21642056/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=73228 CPUtime=402.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 16701 0 0 0 40227 2 0 0 25 0 1 0 281713076 74985472 12696 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 18307 12696 171 27 0 16756 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 73228

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4760
/proc/meminfo: memFree=21621952/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=73228 CPUtime=462.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 18380 0 0 0 46227 2 0 0 25 0 1 0 281713076 74985472 14375 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 18307 14375 171 27 0 16756 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 73228

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/188 4762
/proc/meminfo: memFree=21603092/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=73228 CPUtime=522.28 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 20067 0 0 0 52226 2 0 0 25 0 1 0 281713076 74985472 16062 33554432000 4194304 4300876 140736954246816 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 18307 16062 171 27 0 16756 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 73228

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/188 4764
/proc/meminfo: memFree=21583616/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=102696 CPUtime=582.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 21739 0 0 0 58226 3 0 0 25 0 1 0 281713076 105160704 17734 33554432000 4194304 4300876 140736954246816 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 25674 17734 171 27 0 24123 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 102696

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 4766
/proc/meminfo: memFree=21563396/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=102696 CPUtime=642.28 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 23412 0 0 0 64225 3 0 0 25 0 1 0 281713076 105160704 19407 33554432000 4194304 4300876 140736954246816 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 25674 19407 171 27 0 24123 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 102696

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4768
/proc/meminfo: memFree=21543424/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=102696 CPUtime=702.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 25092 0 0 0 70225 4 0 0 25 0 1 0 281713076 105160704 21087 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 25674 21087 171 27 0 24123 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 102696

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4768
/proc/meminfo: memFree=21523084/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=104212 CPUtime=762.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 26978 0 0 0 76225 4 0 0 25 0 1 0 281713076 106713088 22973 33554432000 4194304 4300876 140736954246816 18446744073709551615 4201732 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 26053 22973 171 27 0 24502 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 104212

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4770
/proc/meminfo: memFree=21503848/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=822.28 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 28697 0 0 0 82224 4 0 0 25 0 1 0 281713076 151973888 24692 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 24692 171 27 0 35552 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 148412

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4772
/proc/meminfo: memFree=21483632/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=882.29 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 30425 0 0 0 88224 5 0 0 25 0 1 0 281713076 151973888 26420 33554432000 4194304 4300876 140736954246816 18446744073709551615 4264475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 26420 171 27 0 35552 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 148412

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4774
/proc/meminfo: memFree=21464016/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=942.28 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 32152 0 0 0 94223 5 0 0 25 0 1 0 281713076 151973888 28147 33554432000 4194304 4300876 140736954246816 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 28147 171 27 0 35552 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 148412

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4776
/proc/meminfo: memFree=21444292/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=1002.27 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 33867 0 0 0 100222 5 0 0 25 0 1 0 281713076 151973888 29862 33554432000 4194304 4300876 140736954246816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 29862 171 27 0 35552 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 148412

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4776
/proc/meminfo: memFree=21424680/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=1062.28 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 35591 0 0 0 106222 6 0 0 25 0 1 0 281713076 151973888 31586 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 31586 171 27 0 35552 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 148412

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 4778
/proc/meminfo: memFree=21404212/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=1122.27 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 37282 0 0 0 112221 6 0 0 25 0 1 0 281713076 151973888 33277 33554432000 4194304 4300876 140736954246816 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 33277 171 27 0 35552 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 148412

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.97 5/188 4780
/proc/meminfo: memFree=21384844/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=148412 CPUtime=1182.27 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 39013 0 0 0 118220 7 0 0 25 0 1 0 281713076 151973888 35008 33554432000 4194304 4300876 140736954246816 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 37103 35008 171 27 0 35552 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 148412

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/188 4782
/proc/meminfo: memFree=21364628/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=214712 CPUtime=1242.27 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 40768 0 0 0 124220 7 0 0 25 0 1 0 281713076 219865088 36763 33554432000 4194304 4300876 140736954246816 18446744073709551615 4215160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 53678 36763 171 27 0 52127 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 214712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.97 4/187 4785
/proc/meminfo: memFree=21486764/32951132 swapFree=67111528/67111528
[pid=4710] ppid=4708 vsize=214712 CPUtime=1299.98 cores=5,7
/proc/4710/stat : 4710 (march_rw) R 4708 4710 4381 0 -1 4202496 42472 0 0 0 129990 8 0 0 25 0 1 0 281713076 219865088 38467 33554432000 4194304 4300876 140736954246816 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4710/statm: 53678 38467 171 27 0 52127 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 214712

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): 1299.99
CPU user time (s): 1299.9
CPU system time (s): 0.088986
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 214712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42472
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= 2713

runsolver used 1.77973 second user time and 4.15337 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 01:38:55
IDJOB=3152380
IDBENCH=82660
IDSOLVER=1561
FILE ID=node129/3152380-1301701134
RUNJOBID= node129-1301698530-4402
PBS_JOBID= 12840752
Free space on /tmp= 71916 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S69399346-065-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152380-1301701134/watcher-3152380-1301701134 -o /tmp/evaluation-result-3152380-1301701134/solver-3152380-1301701134 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152380-1301701134.cnf

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

MD5SUM BENCH= 98486271f2f72889c040eabfd36ebd13
RANDOM SEED=1175632702

node129.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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21855400 kB
Buffers:        338868 kB
Cached:       10438704 kB
SwapCached:          0 kB
Active:        7176836 kB
Inactive:      3668256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21855400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1600 kB
Writeback:           0 kB
AnonPages:       68196 kB
Mapped:          15616 kB
Slab:           187868 kB
PageTables:       4676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   246116 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= 71912 MiB
End job on node129 at 2011-04-02 02:00:37