Trace number 3262317

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

Solver Data 

1.59/1.60	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.60	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.60	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.60	c main()::
1.59/1.60	c initFormula():: searching for DIMACS p-line....
1.59/1.60	c full lookahead due to high density!
1.59/1.60	c initFormula():: the DIMACS p-line indicates a CNF of 222 variables and 26201 clauses.
1.59/1.60	c parseCNF():: parsing....
1.59/1.60	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.60	c runParser():: parsing was successful, warming up engines...
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.60	c preprocessing fase I completed:: there are now 222 free variables and 26201 clauses.
1.59/1.60	c using k-SAT heuristics (size based diff)
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 200553 duplicate clauses
1.59/1.60	c resolvent_look() :: found 6174 resolvents
1.59/1.60	c main():: clause / variable ratio: ( 32375 / 222 ) = 145.83
1.59/1.60	c longest clause has size 22
1.59/1.60	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.60	c number of free variables = 222
1.59/1.60	c dynamic_preselect_setsize :: off
1.59/1.60	c main():: all systems go!
1.59/1.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 131
2.29/2.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 560
5.79/5.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |******************************************
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c |************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4226
28.99/29.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 23798
144.30/144.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 86675
530.21/530.27	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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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-3262317-1303547089/watcher-3262317-1303547089 -o /tmp/evaluation-result-3262317-1303547089/solver-3262317-1303547089 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262317-1303547089.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: 0.85 1.56 2.59 4/183 15645
/proc/meminfo: memFree=17485444/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=7064 CPUtime=0 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4194304 341 0 0 0 0 0 0 0 22 0 1 0 447124761 7233536 285 33554432000 4194304 4300876 140733371870032 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 1766 285 112 27 0 215 0

[startup+0.0951109 s]
/proc/loadavg: 0.85 1.56 2.59 4/183 15645
/proc/meminfo: memFree=17485444/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=10820 CPUtime=0.09 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 3253 0 0 0 9 0 0 0 22 0 1 0 447124761 11079680 998 33554432000 4194304 4300876 140733371870032 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 2705 998 143 27 0 1154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10820

[startup+0.101108 s]
/proc/loadavg: 0.85 1.56 2.59 4/183 15645
/proc/meminfo: memFree=17485444/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=10820 CPUtime=0.09 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 3267 0 0 0 9 0 0 0 23 0 1 0 447124761 11079680 1012 33554432000 4194304 4300876 140733371870032 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 2705 1012 143 27 0 1154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10820

[startup+0.301071 s]
/proc/loadavg: 0.85 1.56 2.59 4/183 15645
/proc/meminfo: memFree=17485444/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=12916 CPUtime=0.29 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 3749 0 0 0 29 0 0 0 23 0 1 0 447124761 13225984 1494 33554432000 4194304 4300876 140733371870032 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 3229 1495 144 27 0 1678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.701008 s]
/proc/loadavg: 0.85 1.56 2.59 4/183 15645
/proc/meminfo: memFree=17485444/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=15796 CPUtime=0.69 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 4474 0 0 0 69 0 0 0 25 0 1 0 447124761 16175104 2219 33554432000 4194304 4300876 140733371870032 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 3949 2219 144 27 0 2398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15796

[startup+1.50086 s]
/proc/loadavg: 0.85 1.56 2.59 6/190 15657
/proc/meminfo: memFree=17447936/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=21832 CPUtime=1.49 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7113 0 0 0 148 1 0 0 25 0 1 0 447124761 22355968 3773 33554432000 4194304 4300876 140733371870032 18446744073709551615 4242436 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5458 3773 144 27 0 3907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21832

[startup+3.10055 s]
/proc/loadavg: 0.85 1.56 2.59 6/190 15657
/proc/meminfo: memFree=17440496/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=21892 CPUtime=3.09 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7425 0 0 0 308 1 0 0 25 0 1 0 447124761 22417408 3694 33554432000 4194304 4300876 140733371870032 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5473 3694 171 27 0 3922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21892

[startup+6.30097 s]
/proc/loadavg: 1.10 1.60 2.60 6/190 15657
/proc/meminfo: memFree=17440256/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=21892 CPUtime=6.29 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7430 0 0 0 628 1 0 0 25 0 1 0 447124761 22417408 3699 33554432000 4194304 4300876 140733371870032 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5473 3699 171 27 0 3922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21892

[startup+12.7008 s]
/proc/loadavg: 1.33 1.64 2.60 6/190 15659
/proc/meminfo: memFree=17439100/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=21892 CPUtime=12.69 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7432 0 0 0 1268 1 0 0 25 0 1 0 447124761 22417408 3701 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5473 3701 171 27 0 3922 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21892

[startup+25.5004 s]
/proc/loadavg: 1.99 1.77 2.63 6/190 15660
/proc/meminfo: memFree=17438952/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=21892 CPUtime=25.49 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7456 0 0 0 2548 1 0 0 25 0 1 0 447124761 22417408 3725 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5473 3725 171 27 0 3922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21892

[startup+51.1007 s]
/proc/loadavg: 2.68 1.95 2.66 6/190 15661
/proc/meminfo: memFree=17438748/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=21892 CPUtime=51.09 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7478 0 0 0 5108 1 0 0 25 0 1 0 447124761 22417408 3747 33554432000 4194304 4300876 140733371870032 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5473 3747 171 27 0 3922 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21892

[startup+102.306 s]
/proc/loadavg: 3.42 2.26 2.73 6/190 15662
/proc/meminfo: memFree=17436620/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=22612 CPUtime=102.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7629 0 0 0 10229 1 0 0 25 0 1 0 447124761 23154688 3898 33554432000 4194304 4300876 140733371870032 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5653 3898 171 27 0 4102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22612

[startup+162.3 s]
/proc/loadavg: 3.79 2.58 2.81 6/190 15664
/proc/meminfo: memFree=17435476/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=23292 CPUtime=162.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7688 0 0 0 16229 1 0 0 25 0 1 0 447124761 23851008 3957 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5823 3957 171 27 0 4272 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23292

[startup+222.3 s]
/proc/loadavg: 3.92 2.83 2.88 6/190 15666
/proc/meminfo: memFree=17434956/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=23292 CPUtime=222.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7744 0 0 0 22229 1 0 0 25 0 1 0 447124761 23851008 4013 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 5823 4013 171 27 0 4272 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23292

[startup+282.301 s]
/proc/loadavg: 3.97 3.04 2.95 6/190 15694
/proc/meminfo: memFree=17430688/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=24712 CPUtime=282.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7804 0 0 0 28229 1 0 0 25 0 1 0 447124761 25305088 4073 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 6178 4073 171 27 0 4627 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24712

[startup+342.301 s]
/proc/loadavg: 3.99 3.21 3.01 6/190 15696
/proc/meminfo: memFree=17429256/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=24712 CPUtime=342.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 7961 0 0 0 34229 1 0 0 25 0 1 0 447124761 25305088 4230 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 6178 4230 171 27 0 4627 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24712

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.07 6/190 15697
/proc/meminfo: memFree=17424648/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=27012 CPUtime=402.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8421 0 0 0 40229 1 0 0 25 0 1 0 447124761 27660288 4690 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 6753 4690 171 27 0 5202 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 27012

[startup+462.301 s]
/proc/loadavg: 3.99 3.47 3.12 6/190 15699
/proc/meminfo: memFree=17423748/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=27012 CPUtime=462.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8498 0 0 0 46229 1 0 0 25 0 1 0 447124761 27660288 4767 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 6753 4767 171 27 0 5202 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27012

[startup+522.301 s]
/proc/loadavg: 3.47 3.42 3.13 4/184 15718
/proc/meminfo: memFree=17434312/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=27012 CPUtime=522.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8575 0 0 0 52229 1 0 0 25 0 1 0 447124761 27660288 4844 33554432000 4194304 4300876 140733371870032 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 6753 4844 171 27 0 5202 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27012

[startup+582.301 s]
/proc/loadavg: 3.17 3.34 3.12 4/184 15719
/proc/meminfo: memFree=17433688/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=27012 CPUtime=582.3 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8642 0 0 0 58229 1 0 0 25 0 1 0 447124761 27660288 4911 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 6753 4911 171 27 0 5202 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 27012

[startup+642.301 s]
/proc/loadavg: 3.06 3.28 3.11 4/184 15721
/proc/meminfo: memFree=17432684/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=28164 CPUtime=642.31 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8703 0 0 0 64230 1 0 0 25 0 1 0 447124761 28839936 4972 33554432000 4194304 4300876 140733371870032 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7041 4972 171 27 0 5490 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 28164

[startup+702.301 s]
/proc/loadavg: 3.02 3.23 3.09 4/184 15722
/proc/meminfo: memFree=17432052/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=28164 CPUtime=702.31 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8756 0 0 0 70230 1 0 0 25 0 1 0 447124761 28839936 5025 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7041 5025 171 27 0 5490 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 28164

[startup+762.307 s]
/proc/loadavg: 3.01 3.18 3.09 4/184 15724
/proc/meminfo: memFree=17429804/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=28164 CPUtime=762.32 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8811 0 0 0 76231 1 0 0 25 0 1 0 447124761 28839936 5080 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7041 5080 171 27 0 5490 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 28164

[startup+822.301 s]
/proc/loadavg: 3.00 3.15 3.08 4/184 15726
/proc/meminfo: memFree=17429164/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=28164 CPUtime=822.31 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8864 0 0 0 82230 1 0 0 25 0 1 0 447124761 28839936 5133 33554432000 4194304 4300876 140733371870032 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7041 5133 171 27 0 5490 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 28164

[startup+882.3 s]
/proc/loadavg: 3.08 3.13 3.08 4/184 15727
/proc/meminfo: memFree=17428664/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=28164 CPUtime=882.31 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8922 0 0 0 88230 1 0 0 25 0 1 0 447124761 28839936 5191 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7041 5191 171 27 0 5490 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 28164

[startup+942.3 s]
/proc/loadavg: 3.03 3.11 3.07 4/184 15729
/proc/meminfo: memFree=17427900/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=942.32 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 8975 0 0 0 94231 1 0 0 25 0 1 0 447124761 30605312 5244 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5244 171 27 0 5921 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 29888

[startup+1002.3 s]
/proc/loadavg: 3.01 3.08 3.07 4/184 15730
/proc/meminfo: memFree=17427260/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=1002.32 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 9031 0 0 0 100231 1 0 0 25 0 1 0 447124761 30605312 5300 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5300 171 27 0 5921 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 29888

[startup+1062.3 s]
/proc/loadavg: 3.00 3.07 3.06 4/184 15732
/proc/meminfo: memFree=17427120/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=1062.32 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 9087 0 0 0 106231 1 0 0 25 0 1 0 447124761 30605312 5356 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5356 171 27 0 5921 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 29888

[startup+1122.3 s]
/proc/loadavg: 3.00 3.05 3.06 4/184 15734
/proc/meminfo: memFree=17426616/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=1122.32 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 9138 0 0 0 112231 1 0 0 25 0 1 0 447124761 30605312 5407 33554432000 4194304 4300876 140733371870032 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5407 171 27 0 5921 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 29888

[startup+1182.3 s]
/proc/loadavg: 3.00 3.04 3.05 4/184 15735
/proc/meminfo: memFree=17426108/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=1182.32 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 9193 0 0 0 118231 1 0 0 25 0 1 0 447124761 30605312 5462 33554432000 4194304 4300876 140733371870032 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5462 171 27 0 5921 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 29888

[startup+1242.3 s]
/proc/loadavg: 3.00 3.03 3.04 4/184 15737
/proc/meminfo: memFree=17425088/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=1242.33 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 9246 0 0 0 124232 1 0 0 25 0 1 0 447124761 30605312 5515 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5515 171 27 0 5921 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 29888



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.03 3.04 4/184 15738
/proc/meminfo: memFree=17424580/32951124 swapFree=67111528/67111528
[pid=15645] ppid=15643 vsize=29888 CPUtime=1300.03 cores=5,7
/proc/15645/stat : 15645 (march_rw) R 15643 15645 14557 0 -1 4202496 9296 0 0 0 130002 1 0 0 25 0 1 0 447124761 30605312 5565 33554432000 4194304 4300876 140733371870032 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15645/statm: 7472 5565 171 27 0 5921 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 29888

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9296
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1916

runsolver used 1.92371 second user time and 4.28535 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 10:24:49
IDJOB=3262317
IDBENCH=83293
IDSOLVER=1561
FILE ID=node147/3262317-1303547089
RUNJOBID= node147-1303547088-15617
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_443.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262317-1303547089/watcher-3262317-1303547089 -o /tmp/evaluation-result-3262317-1303547089/solver-3262317-1303547089 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262317-1303547089.cnf

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=829309666

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:      17485972 kB
Buffers:       1725932 kB
Cached:       13129860 kB
SwapCached:          0 kB
Active:        7682236 kB
Inactive:      7241044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17485972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1248 kB
Writeback:           0 kB
AnonPages:       67184 kB
Mapped:          14876 kB
Slab:           478276 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222576 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 10:46:31