Trace number 3250655

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/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
Bench CategoryCRAFTED (crafted 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 variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

Solver Data 

1.59/1.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.62	c main()::
1.59/1.62	c initFormula():: searching for DIMACS p-line....
1.59/1.62	c full lookahead due to high density!
1.59/1.62	c initFormula():: the DIMACS p-line indicates a CNF of 349 variables and 33487 clauses.
1.59/1.62	c parseCNF():: parsing....
1.59/1.62	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.62	c runParser():: parsing was successful, warming up engines...
1.59/1.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.62	c preprocessing fase I completed:: there are now 349 free variables and 33487 clauses.
1.59/1.62	c using k-SAT heuristics (size based diff)
1.59/1.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 110815 duplicate clauses
1.59/1.62	c resolvent_look() :: found 4293 resolvents
1.59/1.62	c main():: clause / variable ratio: ( 37780 / 349 ) = 108.25
1.59/1.62	c longest clause has size 19
1.59/1.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.62	c number of free variables = 349
1.59/1.62	c dynamic_preselect_setsize :: off
1.59/1.62	c main():: all systems go!
1.59/1.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 198
2.29/2.34	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: 2311
7.59/7.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 41040
99.20/99.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-3250655-1303548538/watcher-3250655-1303548538 -o /tmp/evaluation-result-3250655-1303548538/solver-3250655-1303548538 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250655-1303548538.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.93 1.94 2.77 3/184 5559
/proc/meminfo: memFree=15135580/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=7120 CPUtime=0 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4194304 353 0 0 0 0 0 0 0 24 0 1 0 545084602 7290880 297 33554432000 4194304 4300876 140734193082848 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1780 299 112 27 0 229 0

[startup+0.014341 s]
/proc/loadavg: 0.93 1.94 2.77 3/184 5559
/proc/meminfo: memFree=15135580/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=7648 CPUtime=0.01 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4194304 499 0 0 0 1 0 0 0 24 0 1 0 545084602 7831552 444 33554432000 4194304 4300876 140734193082848 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 1912 444 112 27 0 361 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7648

[startup+0.100383 s]
/proc/loadavg: 0.93 1.94 2.77 3/184 5559
/proc/meminfo: memFree=15135580/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=11728 CPUtime=0.09 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 4265 0 0 0 9 0 0 0 24 0 1 0 545084602 12009472 1153 33554432000 4194304 4300876 140734193082848 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 2932 1153 143 27 0 1381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11728

[startup+0.30024 s]
/proc/loadavg: 0.93 1.94 2.77 3/184 5559
/proc/meminfo: memFree=15135580/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=12800 CPUtime=0.29 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 4535 0 0 0 29 0 0 0 25 0 1 0 545084602 13107200 1423 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 3200 1423 143 27 0 1649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12800

[startup+0.70017 s]
/proc/loadavg: 0.93 1.94 2.77 3/184 5559
/proc/meminfo: memFree=15135580/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=14504 CPUtime=0.69 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 4961 0 0 0 69 0 0 0 25 0 1 0 545084602 14852096 1849 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 3626 1849 143 27 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14504

[startup+1.50103 s]
/proc/loadavg: 0.93 1.94 2.77 5/190 5571
/proc/meminfo: memFree=15113656/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=16132 CPUtime=1.49 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 6041 0 0 0 149 0 0 0 25 0 1 0 545084602 16519168 2261 33554432000 4194304 4300876 140734193082848 18446744073709551615 4242185 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 4033 2261 144 27 0 2482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16132

[startup+3.10075 s]
/proc/loadavg: 0.93 1.94 2.77 5/190 5571
/proc/meminfo: memFree=15107664/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=19468 CPUtime=3.09 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8001 0 0 0 309 0 0 0 25 0 1 0 545084602 19935232 3013 33554432000 4194304 4300876 140734193082848 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 4867 3013 171 27 0 3316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19468

[startup+6.30019 s]
/proc/loadavg: 1.17 1.97 2.78 5/190 5571
/proc/meminfo: memFree=15107520/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=19468 CPUtime=6.29 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8001 0 0 0 629 0 0 0 25 0 1 0 545084602 19935232 3013 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 4867 3013 171 27 0 3316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19468

[startup+12.7001 s]
/proc/loadavg: 1.40 2.00 2.78 5/190 5571
/proc/meminfo: memFree=15106288/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=19468 CPUtime=12.69 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8001 0 0 0 1269 0 0 0 25 0 1 0 545084602 19935232 3013 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 4867 3013 171 27 0 3316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19468

[startup+25.5008 s]
/proc/loadavg: 1.97 2.10 2.80 5/190 5571
/proc/meminfo: memFree=15105524/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=19468 CPUtime=25.49 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8001 0 0 0 2549 0 0 0 25 0 1 0 545084602 19935232 3013 33554432000 4194304 4300876 140734193082848 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 4867 3013 171 27 0 3316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19468

[startup+51.1003 s]
/proc/loadavg: 2.66 2.25 2.83 5/190 5572
/proc/meminfo: memFree=15104132/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=19932 CPUtime=51.09 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8047 0 0 0 5109 0 0 0 25 0 1 0 545084602 20410368 3059 33554432000 4194304 4300876 140734193082848 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 4983 3059 171 27 0 3432 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19932

[startup+102.306 s]
/proc/loadavg: 3.42 2.52 2.89 5/190 5573
/proc/meminfo: memFree=15100728/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=20876 CPUtime=102.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8204 0 0 0 10229 1 0 0 25 0 1 0 545084602 21377024 3216 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 5219 3216 171 27 0 3668 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20876

[startup+162.301 s]
/proc/loadavg: 3.78 2.79 2.96 5/190 5575
/proc/meminfo: memFree=15094696/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=23176 CPUtime=162.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8624 0 0 0 16229 1 0 0 25 0 1 0 545084602 23732224 3636 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 5794 3636 171 27 0 4243 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23176

[startup+222.3 s]
/proc/loadavg: 3.92 3.00 3.02 5/190 5576
/proc/meminfo: memFree=15091796/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=23176 CPUtime=222.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8789 0 0 0 22229 1 0 0 25 0 1 0 545084602 23732224 3801 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 5794 3801 171 27 0 4243 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23176

[startup+282.301 s]
/proc/loadavg: 3.97 3.18 3.08 5/190 5578
/proc/meminfo: memFree=15088396/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=24328 CPUtime=282.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 8958 0 0 0 28229 1 0 0 25 0 1 0 545084602 24911872 3970 33554432000 4194304 4300876 140734193082848 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 6082 3970 171 27 0 4531 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 24328

[startup+342.3 s]
/proc/loadavg: 3.39 3.16 3.08 4/184 5597
/proc/meminfo: memFree=15091600/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=24328 CPUtime=342.29 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 9125 0 0 0 34228 1 0 0 25 0 1 0 545084602 24911872 4137 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 6082 4137 171 27 0 4531 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 24328

[startup+402.301 s]
/proc/loadavg: 3.14 3.13 3.07 4/184 5598
/proc/meminfo: memFree=15088980/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=26052 CPUtime=402.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 9298 0 0 0 40229 1 0 0 25 0 1 0 545084602 26677248 4310 33554432000 4194304 4300876 140734193082848 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 6513 4310 171 27 0 4962 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26052

[startup+462.3 s]
/proc/loadavg: 3.05 3.10 3.07 4/184 5600
/proc/meminfo: memFree=15086588/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=27052 CPUtime=462.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 9468 0 0 0 46229 1 0 0 25 0 1 0 545084602 27701248 4480 33554432000 4194304 4300876 140734193082848 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 6763 4480 171 27 0 5212 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27052

[startup+522.301 s]
/proc/loadavg: 3.02 3.08 3.06 4/184 5601
/proc/meminfo: memFree=15083112/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=27052 CPUtime=522.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 9636 0 0 0 52229 1 0 0 25 0 1 0 545084602 27701248 4648 33554432000 4194304 4300876 140734193082848 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 6763 4648 171 27 0 5212 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27052

[startup+582.3 s]
/proc/loadavg: 3.05 3.08 3.06 4/184 5603
/proc/meminfo: memFree=15080232/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=29640 CPUtime=582.3 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 9804 0 0 0 58229 1 0 0 25 0 1 0 545084602 30351360 4816 33554432000 4194304 4300876 140734193082848 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 7410 4816 171 27 0 5859 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29640

[startup+642.301 s]
/proc/loadavg: 3.02 3.06 3.05 4/184 5605
/proc/meminfo: memFree=15077860/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=29640 CPUtime=642.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 9976 0 0 0 64230 1 0 0 25 0 1 0 545084602 30351360 4988 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 7410 4988 171 27 0 5859 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29640

[startup+702.3 s]
/proc/loadavg: 3.05 3.06 3.05 4/184 5606
/proc/meminfo: memFree=15074748/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=29640 CPUtime=702.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 10148 0 0 0 70229 2 0 0 25 0 1 0 545084602 30351360 5160 33554432000 4194304 4300876 140734193082848 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 7410 5160 171 27 0 5859 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29640

[startup+762.306 s]
/proc/loadavg: 3.02 3.05 3.05 4/184 5617
/proc/meminfo: memFree=15072008/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=29640 CPUtime=762.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 10319 0 0 0 76229 2 0 0 25 0 1 0 545084602 30351360 5331 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 7410 5331 171 27 0 5859 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 29640

[startup+822.3 s]
/proc/loadavg: 3.00 3.04 3.04 4/184 5618
/proc/meminfo: memFree=15069376/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=33520 CPUtime=822.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 10493 0 0 0 82229 2 0 0 25 0 1 0 545084602 34324480 5505 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 8380 5505 171 27 0 6829 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 33520

[startup+882.301 s]
/proc/loadavg: 3.00 3.03 3.04 4/184 5620
/proc/meminfo: memFree=15067504/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=33060 CPUtime=882.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 10947 0 0 0 88229 2 0 0 25 0 1 0 545084602 33853440 5455 33554432000 4194304 4300876 140734193082848 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 8265 5455 171 27 0 6714 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 33060

[startup+942.3 s]
/proc/loadavg: 3.00 3.02 3.03 4/184 5622
/proc/meminfo: memFree=15064992/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=33060 CPUtime=942.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 11118 0 0 0 94229 2 0 0 25 0 1 0 545084602 33853440 5626 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 8265 5626 171 27 0 6714 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 33060

[startup+1002.3 s]
/proc/loadavg: 3.00 3.02 3.02 4/184 5623
/proc/meminfo: memFree=15062368/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=33060 CPUtime=1002.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 11293 0 0 0 100229 2 0 0 25 0 1 0 545084602 33853440 5801 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 8265 5801 171 27 0 6714 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 33060

[startup+1062.3 s]
/proc/loadavg: 3.00 3.01 3.02 4/184 5625
/proc/meminfo: memFree=15059616/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=33060 CPUtime=1062.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 11471 0 0 0 106229 2 0 0 25 0 1 0 545084602 33853440 5979 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 8265 5979 171 27 0 6714 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 33060

[startup+1122.3 s]
/proc/loadavg: 3.07 3.02 3.02 4/184 5626
/proc/meminfo: memFree=15057004/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=33060 CPUtime=1122.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 11646 0 0 0 112229 2 0 0 25 0 1 0 545084602 33853440 6154 33554432000 4194304 4300876 140734193082848 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 8265 6154 171 27 0 6714 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 33060

[startup+1182.3 s]
/proc/loadavg: 3.02 3.01 3.01 4/184 5628
/proc/meminfo: memFree=15054128/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=38880 CPUtime=1182.31 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 11814 0 0 0 118229 2 0 0 25 0 1 0 545084602 39813120 6322 33554432000 4194304 4300876 140734193082848 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 9720 6322 171 27 0 8169 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 38880

[startup+1242.3 s]
/proc/loadavg: 3.06 3.03 3.01 4/184 5630
/proc/meminfo: memFree=15050868/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=38880 CPUtime=1242.32 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 11982 0 0 0 124229 3 0 0 25 0 1 0 545084602 39813120 6490 33554432000 4194304 4300876 140734193082848 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 9720 6490 171 27 0 8169 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.02 3.01 3/183 5632
/proc/meminfo: memFree=15077004/32950940 swapFree=67111528/67111528
[pid=5559] ppid=5557 vsize=38880 CPUtime=1300.03 cores=4,6
/proc/5559/stat : 5559 (march_rw) R 5557 5559 4357 0 -1 4202496 12139 0 0 0 130000 3 0 0 25 0 1 0 545084602 39813120 6647 33554432000 4194304 4300876 140734193082848 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5559/statm: 9720 6647 171 27 0 8169 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 38880

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
CPU system time (s): 0.032994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 38880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12139
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= 1186

runsolver used 1.9677 second user time and 3.9654 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-23 10:48:58
IDJOB=3250655
IDBENCH=83336
IDSOLVER=1561
FILE ID=node117/3250655-1303548538
RUNJOBID= node117-1303548538-5528
PBS_JOBID= 13143121
Free space on /tmp= 72268 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250655-1303548538/watcher-3250655-1303548538 -o /tmp/evaluation-result-3250655-1303548538/solver-3250655-1303548538 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250655-1303548538.cnf

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=1155145957

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      15135860 kB
Buffers:       2309432 kB
Cached:       14882416 kB
SwapCached:          0 kB
Active:        9385584 kB
Inactive:      7874992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      15135860 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1212 kB
Writeback:           0 kB
AnonPages:       66492 kB
Mapped:          14880 kB
Slab:           490308 kB
PageTables:       5464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   233344 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= 72268 MiB
End job on node117 at 2011-04-23 11:10:40