Trace number 3420379

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) 5000.15 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
MD5SUM320e47ec6251e96728575b0221aebaa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark33.2099
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 530
0.39/0.43	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 |****************************************************************| ( 1/999) NodeCount: 77739
11.39/11.41	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 |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 10197447
1491.52/1491.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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 |*********************************************
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c |***********************************************
c |************************************************
c |*************************************************
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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: 961)

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-3420379-1306605234/watcher-3420379-1306605234 -o /tmp/evaluation-result-3420379-1306605234/solver-3420379-1306605234 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420379-1306605234.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.05 2.01 2/473 19482
/proc/meminfo: memFree=12454928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=7316 CPUtime=0 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4194304 397 0 0 0 0 0 0 0 22 0 1 0 772123053 7491584 342 33554432000 4194304 4300876 140736353375600 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 1829 342 113 27 0 278 0

[startup+0.058996 s]
/proc/loadavg: 2.13 2.05 2.01 2/473 19482
/proc/meminfo: memFree=12454928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=8972 CPUtime=0.05 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 2690 0 0 0 5 0 0 0 22 0 1 0 772123053 9187328 585 33554432000 4194304 4300876 140736353375600 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 2243 585 143 27 0 692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8972

[startup+0.100991 s]
/proc/loadavg: 2.13 2.05 2.01 2/473 19482
/proc/meminfo: memFree=12454928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=10228 CPUtime=0.09 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 3577 0 0 0 9 0 0 0 22 0 1 0 772123053 10473472 898 33554432000 4194304 4300876 140736353375600 18446744073709551615 4256938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 2557 898 143 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300962 s]
/proc/loadavg: 2.13 2.05 2.01 2/473 19482
/proc/meminfo: memFree=12454928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=13388 CPUtime=0.29 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 4707 0 0 0 29 0 0 0 23 0 1 0 772123053 13709312 1264 33554432000 4194304 4300876 140736353375600 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 3347 1265 169 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.700896 s]
/proc/loadavg: 2.13 2.05 2.01 2/473 19482
/proc/meminfo: memFree=12454928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=13832 CPUtime=0.69 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 4837 0 0 0 69 0 0 0 25 0 1 0 772123053 14163968 1394 33554432000 4194304 4300876 140736353375600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 3458 1394 170 27 0 1907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13832

[startup+1.50063 s]
/proc/loadavg: 2.13 2.05 2.01 3/474 19483
/proc/meminfo: memFree=12448496/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=13968 CPUtime=1.49 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 4890 0 0 0 149 0 0 0 25 0 1 0 772123053 14303232 1447 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 3492 1447 170 27 0 1941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13968

[startup+3.10047 s]
/proc/loadavg: 2.13 2.05 2.01 3/474 19483
/proc/meminfo: memFree=12446264/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=14336 CPUtime=3.09 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 4952 0 0 0 309 0 0 0 25 0 1 0 772123053 14680064 1509 33554432000 4194304 4300876 140736353375600 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 3584 1509 170 27 0 2033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14336

[startup+6.3009 s]
/proc/loadavg: 2.12 2.05 2.01 3/474 19483
/proc/meminfo: memFree=12444772/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=15360 CPUtime=6.29 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 5210 0 0 0 629 0 0 0 25 0 1 0 772123053 15728640 1767 33554432000 4194304 4300876 140736353375600 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 3840 1767 171 27 0 2289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15360

[startup+12.7008 s]
/proc/loadavg: 2.11 2.05 2.01 3/474 19483
/proc/meminfo: memFree=12442100/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=16636 CPUtime=12.69 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 5468 0 0 0 1269 0 0 0 25 0 1 0 772123053 17035264 2025 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 4159 2025 171 27 0 2608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16636

[startup+25.5005 s]
/proc/loadavg: 2.08 2.05 2.01 3/474 19483
/proc/meminfo: memFree=12437764/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=19512 CPUtime=25.49 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 5985 0 0 0 2549 0 0 0 25 0 1 0 772123053 19980288 2542 33554432000 4194304 4300876 140736353375600 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 4878 2542 171 27 0 3327 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19512

[startup+51.101 s]
/proc/loadavg: 2.06 2.04 2.01 3/474 19484
/proc/meminfo: memFree=12430052/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=25980 CPUtime=51.09 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 7050 0 0 0 5109 0 0 0 25 0 1 0 772123053 26603520 3607 33554432000 4194304 4300876 140736353375600 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 6495 3607 171 27 0 4944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25980

[startup+102.317 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 19486
/proc/meminfo: memFree=12412928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=31800 CPUtime=102.31 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 9146 0 0 0 10230 1 0 0 25 0 1 0 772123053 32563200 5703 33554432000 4194304 4300876 140736353375600 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 7950 5703 171 27 0 6399 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31800

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19487
/proc/meminfo: memFree=12395180/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=54080 CPUtime=162.29 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 11636 0 0 0 16228 1 0 0 25 0 1 0 772123053 55377920 8193 33554432000 4194304 4300876 140736353375600 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 13520 8193 171 27 0 11969 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54080

[startup+222.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/474 19489
/proc/meminfo: memFree=12378036/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=54080 CPUtime=222.3 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 14146 0 0 0 22228 2 0 0 25 0 1 0 772123053 55377920 10703 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 13520 10703 171 27 0 11969 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 54080

[startup+282.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/474 19490
/proc/meminfo: memFree=12359524/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=74564 CPUtime=282.3 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 16783 0 0 0 28228 2 0 0 25 0 1 0 772123053 76353536 13340 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 18641 13340 171 27 0 17090 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74564

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 19492
/proc/meminfo: memFree=12342368/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=74564 CPUtime=342.29 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 19310 0 0 0 34227 2 0 0 25 0 1 0 772123053 76353536 15867 33554432000 4194304 4300876 140736353375600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 18641 15867 171 27 0 17090 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 74564

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19494
/proc/meminfo: memFree=12325092/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=104032 CPUtime=402.3 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 21871 0 0 0 40227 3 0 0 25 0 1 0 772123053 106528768 18428 33554432000 4194304 4300876 140736353375600 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19482/statm: 26008 18428 171 27 0 24457 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 104032

[startup+462.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/474 19504
/proc/meminfo: memFree=12307480/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=104032 CPUtime=462.28 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 24415 0 0 0 46224 4 0 0 25 0 1 0 772123053 106528768 20972 33554432000 4194304 4300876 140736353375600 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 26008 20972 171 27 0 24457 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 104032

[startup+522.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/474 19506
/proc/meminfo: memFree=12290204/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=104876 CPUtime=522.29 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 26966 0 0 0 52224 5 0 0 25 0 1 0 772123053 107393024 23523 33554432000 4194304 4300876 140736353375600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 26219 23523 171 27 0 24668 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 104876

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19507
/proc/meminfo: memFree=12272452/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=149076 CPUtime=582.28 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 29545 0 0 0 58223 5 0 0 25 0 1 0 772123053 152653824 26102 33554432000 4194304 4300876 140736353375600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 37269 26102 171 27 0 35718 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 149076

[startup+642.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/474 19602
/proc/meminfo: memFree=11292352/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=699568 CPUtime=4002.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 168130 0 0 0 400205 32 0 0 25 0 1 0 772123053 716357632 164687 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 174892 164687 171 27 0 173341 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 699568

[startup+4062.32 s]
/proc/loadavg: 2.02 2.02 2.00 3/474 19612
/proc/meminfo: memFree=11274504/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=699568 CPUtime=4062.38 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 170512 0 0 0 406206 32 0 0 25 0 1 0 772123053 716357632 167069 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 174892 167069 171 27 0 173341 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 699568

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19614
/proc/meminfo: memFree=11257588/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=699568 CPUtime=4122.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 172872 0 0 0 412204 33 0 0 25 0 1 0 772123053 716357632 169429 33554432000 4194304 4300876 140736353375600 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 174892 169429 171 27 0 173341 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 699568

[startup+4182.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/474 19615
/proc/meminfo: memFree=11242060/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=699568 CPUtime=4182.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 175196 0 0 0 418204 33 0 0 25 0 1 0 772123053 716357632 171753 33554432000 4194304 4300876 140736353375600 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 174892 171753 171 27 0 173341 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 699568

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/474 19620
/proc/meminfo: memFree=11225908/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4242.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 177457 0 0 0 424204 33 0 0 25 0 1 0 772123053 1060061184 174014 33554432000 4194304 4300876 140736353375600 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 174014 171 27 0 257253 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 1035216

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/474 19622
/proc/meminfo: memFree=11209324/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4302.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 179642 0 0 0 430203 34 0 0 25 0 1 0 772123053 1060061184 176199 33554432000 4194304 4300876 140736353375600 18446744073709551615 4216265 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 176199 171 27 0 257253 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 1035216

[startup+4362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 19623
/proc/meminfo: memFree=11193680/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4362.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 181709 0 0 0 436203 34 0 0 25 0 1 0 772123053 1060061184 178266 33554432000 4194304 4300876 140736353375600 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 178266 171 27 0 257253 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 1035216

[startup+4422.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/474 19625
/proc/meminfo: memFree=11178388/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4422.37 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 183629 0 0 0 442203 34 0 0 25 0 1 0 772123053 1060061184 180186 33554432000 4194304 4300876 140736353375600 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 180186 171 27 0 257253 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 1035216

[startup+4482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 19626
/proc/meminfo: memFree=11161012/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4482.38 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 186116 0 0 0 448203 35 0 0 25 0 1 0 772123053 1060061184 182673 33554432000 4194304 4300876 140736353375600 18446744073709551615 4269513 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 182673 171 27 0 257253 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 1035216

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19628
/proc/meminfo: memFree=11143732/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4542.38 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 188581 0 0 0 454203 35 0 0 25 0 1 0 772123053 1060061184 185138 33554432000 4194304 4300876 140736353375600 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 185138 171 27 0 257253 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 1035216

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19630
/proc/meminfo: memFree=11126096/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4602.4 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 191073 0 0 0 460204 36 0 0 25 0 1 0 772123053 1060061184 187630 33554432000 4194304 4300876 140736353375600 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 187630 171 27 0 257253 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 1035216

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19631
/proc/meminfo: memFree=11106588/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4662.38 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 193567 0 0 0 466202 36 0 0 25 0 1 0 772123053 1060061184 190124 33554432000 4194304 4300876 140736353375600 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 190124 171 27 0 257253 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 1035216

[startup+4722.32 s]
/proc/loadavg: 2.11 2.03 2.01 3/474 19633
/proc/meminfo: memFree=11089076/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4722.4 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 196059 0 0 0 472204 36 0 0 25 0 1 0 772123053 1060061184 192616 33554432000 4194304 4300876 140736353375600 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 192616 171 27 0 257253 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 1035216

[startup+4782.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/474 19634
/proc/meminfo: memFree=11071928/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4782.39 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 198593 0 0 0 478202 37 0 0 25 0 1 0 772123053 1060061184 195150 33554432000 4194304 4300876 140736353375600 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 195150 171 27 0 257253 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 1035216

[startup+4842.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/474 19636
/proc/meminfo: memFree=11054668/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4842.38 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 201115 0 0 0 484201 37 0 0 25 0 1 0 772123053 1060061184 197672 33554432000 4194304 4300876 140736353375600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 197672 171 27 0 257253 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 1035216

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19638
/proc/meminfo: memFree=11037896/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4902.39 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 203653 0 0 0 490201 38 0 0 25 0 1 0 772123053 1060061184 200210 33554432000 4194304 4300876 140736353375600 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 200210 171 27 0 257253 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 1035216

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19639
/proc/meminfo: memFree=11021628/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=4962.39 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 206202 0 0 0 496200 39 0 0 25 0 1 0 772123053 1060061184 202759 33554432000 4194304 4300876 140736353375600 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 202759 171 27 0 257253 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 1035216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.10 2.04 2.01 2/472 19641
/proc/meminfo: memFree=11634676/32950928 swapFree=67042960/67111528
[pid=19482] ppid=19480 vsize=1035216 CPUtime=5000.1 cores=0,2,4,6
/proc/19482/stat : 19482 (march_rw) R 19480 19482 18307 0 -1 4202496 207802 0 0 0 499971 39 0 0 25 0 1 0 772123053 1060061184 204359 33554432000 4194304 4300876 140736353375600 18446744073709551615 4225352 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19482/statm: 258804 204359 171 27 0 257253 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 1035216

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): 5000.05
CPU time (s): 5000.15
CPU user time (s): 4999.72
CPU system time (s): 0.428934
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1035216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207802
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= 2921

runsolver used 23.1915 second user time and 49.5725 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 19:53:54
IDJOB=3420379
IDBENCH=82631
IDSOLVER=1913
FILE ID=node125/3420379-1306605234
RUNJOBID= node125-1306605234-19462
PBS_JOBID= 13471555
Free space on /tmp= 73480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S269694958-008-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420379-1306605234/watcher-3420379-1306605234 -o /tmp/evaluation-result-3420379-1306605234/solver-3420379-1306605234 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420379-1306605234.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 320e47ec6251e96728575b0221aebaa2
RANDOM SEED=780119601

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      12455100 kB
Buffers:        320032 kB
Cached:        6219568 kB
SwapCached:      55652 kB
Active:       10892512 kB
Inactive:      9255744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12455100 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:    13553468 kB
Mapped:          43520 kB
Slab:           217336 kB
PageTables:      61692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130027168 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= 73480 MiB
End job on node125 at 2011-05-28 21:17:16