Trace number 3262405

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_445.cnf
MD5SUM4f7ff14ba0d33c4cf7de4e3c004f2f79
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark899.169
Satisfiable
(Un)Satisfiability was proved
Number of variables223
Number of clauses26441
Sum of the clauses size116565
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2296
Number of clauses of size 324153
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51992

Solver Data 

1.69/1.75	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.75	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.75	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.75	c main()::
1.69/1.75	c initFormula():: searching for DIMACS p-line....
1.69/1.75	c full lookahead due to high density!
1.69/1.75	c initFormula():: the DIMACS p-line indicates a CNF of 223 variables and 26441 clauses.
1.69/1.75	c parseCNF():: parsing....
1.69/1.75	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.75	c runParser():: parsing was successful, warming up engines...
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c preprocessing fase I completed:: there are now 223 free variables and 26441 clauses.
1.69/1.75	c using k-SAT heuristics (size based diff)
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 202409 duplicate clauses
1.69/1.75	c resolvent_look() :: found 6231 resolvents
1.69/1.75	c main():: clause / variable ratio: ( 32672 / 223 ) = 146.51
1.69/1.75	c longest clause has size 22
1.69/1.75	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.75	c number of free variables = 223
1.69/1.75	c dynamic_preselect_setsize :: off
1.69/1.75	c main():: all systems go!
1.69/1.75	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 130
2.39/2.45	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: 557
6.19/6.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 4242
32.19/32.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 23703
160.79/160.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 86144
590.40/590.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-3262405-1303547352/watcher-3262405-1303547352 -o /tmp/evaluation-result-3262405-1303547352/solver-3262405-1303547352 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262405-1303547352.cnf 

running on 2 cores: 0,2

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: 3.96 3.00 2.93 4/189 15693
/proc/meminfo: memFree=17446212/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=7064 CPUtime=0 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4194304 334 0 0 0 0 0 0 0 25 0 1 0 447151087 7233536 278 33554432000 4194304 4300876 140733211705600 18446744073709551615 220816236288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 1766 278 112 27 0 215 0

[startup+0.052582 s]
/proc/loadavg: 3.96 3.00 2.93 4/189 15693
/proc/meminfo: memFree=17446212/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=9444 CPUtime=0.05 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 2465 0 0 0 5 0 0 0 25 0 1 0 447151087 9670656 670 33554432000 4194304 4300876 140733211705600 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 2261 586 143 27 0 710 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9444

[startup+0.100563 s]
/proc/loadavg: 3.96 3.00 2.93 4/189 15693
/proc/meminfo: memFree=17446212/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=10844 CPUtime=0.09 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 3269 0 0 0 9 0 0 0 25 0 1 0 447151087 11104256 992 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 2711 992 143 27 0 1160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10844

[startup+0.300525 s]
/proc/loadavg: 3.96 3.00 2.93 4/189 15693
/proc/meminfo: memFree=17446212/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=12808 CPUtime=0.29 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 3723 0 0 0 29 0 0 0 25 0 1 0 447151087 13115392 1446 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 3202 1447 144 27 0 1651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12808

[startup+0.700451 s]
/proc/loadavg: 3.96 3.00 2.93 4/189 15693
/proc/meminfo: memFree=17446212/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=15556 CPUtime=0.69 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 4418 0 0 0 69 0 0 0 25 0 1 0 447151087 15929344 2141 33554432000 4194304 4300876 140733211705600 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 3889 2141 144 27 0 2338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15556

[startup+1.50031 s]
/proc/loadavg: 3.96 3.00 2.93 5/190 15694
/proc/meminfo: memFree=17435920/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=20656 CPUtime=1.49 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 5563 0 0 0 149 0 0 0 25 0 1 0 447151087 21151744 3286 33554432000 4194304 4300876 140733211705600 18446744073709551615 4256666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5164 3286 144 27 0 3613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20656

[startup+3.10098 s]
/proc/loadavg: 3.96 3.00 2.93 5/190 15694
/proc/meminfo: memFree=17431208/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=22024 CPUtime=3.09 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7488 0 0 0 309 0 0 0 25 0 1 0 447151087 22552576 3720 33554432000 4194304 4300876 140733211705600 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5506 3720 171 27 0 3955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22024

[startup+6.30042 s]
/proc/loadavg: 3.96 3.01 2.94 5/190 15694
/proc/meminfo: memFree=17431064/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=22024 CPUtime=6.29 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7494 0 0 0 629 0 0 0 25 0 1 0 447151087 22552576 3726 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5506 3726 171 27 0 3955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22024

[startup+12.7003 s]
/proc/loadavg: 3.97 3.03 2.94 5/190 15694
/proc/meminfo: memFree=17430708/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=22024 CPUtime=12.69 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7499 0 0 0 1269 0 0 0 25 0 1 0 447151087 22552576 3731 33554432000 4194304 4300876 140733211705600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5506 3731 171 27 0 3955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22024

[startup+25.5009 s]
/proc/loadavg: 3.97 3.07 2.96 5/190 15694
/proc/meminfo: memFree=17430300/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=22024 CPUtime=25.49 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7519 0 0 0 2549 0 0 0 25 0 1 0 447151087 22552576 3751 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5506 3751 171 27 0 3955 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22024

[startup+51.1012 s]
/proc/loadavg: 3.98 3.15 2.99 5/190 15695
/proc/meminfo: memFree=17429908/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=22024 CPUtime=51.09 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7540 0 0 0 5109 0 0 0 25 0 1 0 447151087 22552576 3772 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5506 3772 171 27 0 3955 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22024

[startup+102.307 s]
/proc/loadavg: 3.99 3.28 3.04 5/190 15697
/proc/meminfo: memFree=17426884/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=22744 CPUtime=102.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7683 0 0 0 10230 0 0 0 25 0 1 0 447151087 23289856 3915 33554432000 4194304 4300876 140733211705600 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5686 3915 171 27 0 4135 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22744

[startup+162.301 s]
/proc/loadavg: 3.99 3.41 3.09 5/190 15698
/proc/meminfo: memFree=17424388/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=23424 CPUtime=162.29 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7740 0 0 0 16228 1 0 0 25 0 1 0 447151087 23986176 3972 33554432000 4194304 4300876 140733211705600 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5856 3972 171 27 0 4305 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23424

[startup+222.301 s]
/proc/loadavg: 3.85 3.48 3.14 4/184 15717
/proc/meminfo: memFree=17434836/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=23424 CPUtime=222.29 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7789 0 0 0 22228 1 0 0 25 0 1 0 447151087 23986176 4021 33554432000 4194304 4300876 140733211705600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5856 4021 171 27 0 4305 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23424

[startup+282.301 s]
/proc/loadavg: 3.31 3.39 3.12 4/184 15718
/proc/meminfo: memFree=17434064/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=23424 CPUtime=282.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7840 0 0 0 28229 1 0 0 25 0 1 0 447151087 23986176 4072 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 5856 4072 171 27 0 4305 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23424

[startup+342.301 s]
/proc/loadavg: 3.11 3.32 3.11 4/184 15720
/proc/meminfo: memFree=17433556/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=24844 CPUtime=342.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 7894 0 0 0 34229 1 0 0 25 0 1 0 447151087 25440256 4126 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 6211 4126 171 27 0 4660 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24844

[startup+402.3 s]
/proc/loadavg: 3.04 3.26 3.10 4/184 15721
/proc/meminfo: memFree=17432428/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=24844 CPUtime=402.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8049 0 0 0 40229 1 0 0 25 0 1 0 447151087 25440256 4281 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 6211 4281 171 27 0 4660 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24844

[startup+462.3 s]
/proc/loadavg: 3.01 3.21 3.09 4/184 15723
/proc/meminfo: memFree=17430308/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=27144 CPUtime=462.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8501 0 0 0 46229 1 0 0 25 0 1 0 447151087 27795456 4733 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 6786 4733 171 27 0 5235 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27144

[startup+522.3 s]
/proc/loadavg: 3.00 3.17 3.08 4/184 15725
/proc/meminfo: memFree=17429676/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=27144 CPUtime=522.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8571 0 0 0 52229 1 0 0 25 0 1 0 447151087 27795456 4803 33554432000 4194304 4300876 140733211705600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 6786 4803 171 27 0 5235 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27144

[startup+582.3 s]
/proc/loadavg: 3.00 3.13 3.08 4/184 15726
/proc/meminfo: memFree=17429036/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=27144 CPUtime=582.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8637 0 0 0 58229 1 0 0 25 0 1 0 447151087 27795456 4869 33554432000 4194304 4300876 140733211705600 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 6786 4869 171 27 0 5235 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27144

[startup+642.3 s]
/proc/loadavg: 3.05 3.12 3.08 4/184 15728
/proc/meminfo: memFree=17428288/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=27144 CPUtime=642.31 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8696 0 0 0 64230 1 0 0 25 0 1 0 447151087 27795456 4928 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 6786 4928 171 27 0 5235 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 27144

[startup+702.301 s]
/proc/loadavg: 3.02 3.10 3.07 4/184 15729
/proc/meminfo: memFree=17427648/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=28296 CPUtime=702.3 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8759 0 0 0 70229 1 0 0 25 0 1 0 447151087 28975104 4991 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7074 4991 171 27 0 5523 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 28296

[startup+762.306 s]
/proc/loadavg: 3.00 3.08 3.07 4/184 15731
/proc/meminfo: memFree=17427128/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=28296 CPUtime=762.31 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8804 0 0 0 76229 2 0 0 25 0 1 0 447151087 28975104 5036 33554432000 4194304 4300876 140733211705600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7074 5036 171 27 0 5523 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 28296

[startup+822.301 s]
/proc/loadavg: 3.00 3.06 3.06 4/184 15733
/proc/meminfo: memFree=17426996/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=28296 CPUtime=822.31 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8854 0 0 0 82229 2 0 0 25 0 1 0 447151087 28975104 5086 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7074 5086 171 27 0 5523 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 28296

[startup+882.301 s]
/proc/loadavg: 3.00 3.05 3.05 4/184 15734
/proc/meminfo: memFree=17426608/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=28296 CPUtime=882.31 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8900 0 0 0 88229 2 0 0 25 0 1 0 447151087 28975104 5132 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7074 5132 171 27 0 5523 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28296

[startup+942.301 s]
/proc/loadavg: 3.00 3.04 3.05 4/184 15736
/proc/meminfo: memFree=17425848/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=28296 CPUtime=942.31 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 8951 0 0 0 94229 2 0 0 25 0 1 0 447151087 28975104 5183 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7074 5183 171 27 0 5523 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 28296

[startup+1002.3 s]
/proc/loadavg: 3.06 3.04 3.05 4/184 15737
/proc/meminfo: memFree=17425084/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=28296 CPUtime=1002.31 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 9001 0 0 0 100229 2 0 0 25 0 1 0 447151087 28975104 5233 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7074 5233 171 27 0 5523 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 28296

[startup+1062.3 s]
/proc/loadavg: 2.34 2.87 2.99 2/172 15775
/proc/meminfo: memFree=17469820/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=30020 CPUtime=1062.32 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 9047 0 0 0 106230 2 0 0 25 0 1 0 447151087 30740480 5279 33554432000 4194304 4300876 140733211705600 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7505 5279 171 27 0 5954 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30020

[startup+1122.3 s]
/proc/loadavg: 1.49 2.53 2.86 2/172 15777
/proc/meminfo: memFree=17469692/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=30020 CPUtime=1122.32 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 9097 0 0 0 112230 2 0 0 25 0 1 0 447151087 30740480 5329 33554432000 4194304 4300876 140733211705600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7505 5329 171 27 0 5954 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30020

[startup+1182.3 s]
/proc/loadavg: 1.24 2.26 2.75 2/172 15778
/proc/meminfo: memFree=17469552/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=30020 CPUtime=1182.32 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 9145 0 0 0 118230 2 0 0 25 0 1 0 447151087 30740480 5377 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7505 5377 171 27 0 5954 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30020

[startup+1242.3 s]
/proc/loadavg: 1.09 2.03 2.63 2/172 15780
/proc/meminfo: memFree=17469288/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=30020 CPUtime=1242.32 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 9191 0 0 0 124230 2 0 0 25 0 1 0 447151087 30740480 5423 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7505 5423 171 27 0 5954 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 30020



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.03 1.84 2.53 2/172 15781
/proc/meminfo: memFree=17469024/32951124 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=30020 CPUtime=1300.03 cores=0,2
/proc/15693/stat : 15693 (march_rw) R 15691 15693 14557 0 -1 4202496 9234 0 0 0 130001 2 0 0 25 0 1 0 447151087 30740480 5466 33554432000 4194304 4300876 140733211705600 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15693/statm: 7505 5466 171 27 0 5954 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 30020

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.028995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 30020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9234
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= 17562

runsolver used 2.02969 second user time and 4.02839 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 10:29:12
IDJOB=3262405
IDBENCH=83311
IDSOLVER=1561
FILE ID=node147/3262405-1303547352
RUNJOBID= node147-1303547088-15614
PBS_JOBID= 13143091
Free space on /tmp= 72288 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_445.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262405-1303547352/watcher-3262405-1303547352 -o /tmp/evaluation-result-3262405-1303547352/solver-3262405-1303547352 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262405-1303547352.cnf

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

MD5SUM BENCH= 4f7ff14ba0d33c4cf7de4e3c004f2f79
RANDOM SEED=1798877365

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.76
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17446484 kB
Buffers:       1725992 kB
Cached:       13130440 kB
SwapCached:          0 kB
Active:        7722056 kB
Inactive:      7240936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17446484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:      106272 kB
Mapped:          15476 kB
Slab:           478344 kB
PageTables:       5448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72288 MiB
End job on node147 at 2011-04-23 10:50:54