Trace number 3420387

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) 5000.11 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
MD5SUMa4ba28fb1550ba8a4eca95d91f4669c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark214.322
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
Number of clauses of size over 50

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 1500
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 563
0.49/0.52	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: 108499
18.79/18.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17159489
2822.09/2822.02	c |----------------------------------------------------------------|
c |*
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: 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-3420387-1306606357/watcher-3420387-1306606357 -o /tmp/evaluation-result-3420387-1306606357/solver-3420387-1306606357 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420387-1306606357.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 2.04 2.01 2/429 12511
/proc/meminfo: memFree=15186052/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=7368 CPUtime=0.01 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4194304 422 0 0 0 1 0 0 0 21 0 1 0 772236183 7544832 367 33554432000 4194304 4300876 140734858894976 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 1842 367 113 27 0 291 0

[startup+0.067143 s]
/proc/loadavg: 2.13 2.04 2.01 2/429 12511
/proc/meminfo: memFree=15186052/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=10672 CPUtime=0.06 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 2941 0 0 0 6 0 0 0 21 0 1 0 772236183 10928128 951 33554432000 4194304 4300876 140734858894976 18446744073709551615 4240256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2668 951 142 27 0 1117 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10672

[startup+0.101138 s]
/proc/loadavg: 2.13 2.04 2.01 2/429 12511
/proc/meminfo: memFree=15186052/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=11128 CPUtime=0.09 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 4321 0 0 0 9 0 0 0 21 0 1 0 772236183 11395072 1044 33554432000 4194304 4300876 140734858894976 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2782 1044 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.301112 s]
/proc/loadavg: 2.13 2.04 2.01 2/429 12511
/proc/meminfo: memFree=15186052/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=11100 CPUtime=0.29 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 5246 0 0 0 29 0 0 0 22 0 1 0 772236183 11366400 1041 33554432000 4194304 4300876 140734858894976 18446744073709551615 4241967 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2775 1041 143 27 0 1224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11100

[startup+0.701037 s]
/proc/loadavg: 2.13 2.04 2.01 2/429 12511
/proc/meminfo: memFree=15186052/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=15060 CPUtime=0.69 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 6417 0 0 0 69 0 0 0 24 0 1 0 772236183 15421440 1608 33554432000 4194304 4300876 140734858894976 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 3765 1608 170 27 0 2214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15060

[startup+1.50085 s]
/proc/loadavg: 2.13 2.04 2.01 3/430 12514
/proc/meminfo: memFree=15175016/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=15192 CPUtime=1.49 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 6457 0 0 0 149 0 0 0 25 0 1 0 772236183 15556608 1648 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 3798 1648 170 27 0 2247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15192

[startup+3.10058 s]
/proc/loadavg: 2.12 2.04 2.01 3/430 12514
/proc/meminfo: memFree=15173724/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=15520 CPUtime=3.09 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 6507 0 0 0 309 0 0 0 25 0 1 0 772236183 15892480 1698 33554432000 4194304 4300876 140734858894976 18446744073709551615 244446340817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 3880 1698 170 27 0 2329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15520

[startup+6.30099 s]
/proc/loadavg: 2.12 2.04 2.01 3/430 12514
/proc/meminfo: memFree=15171532/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=16636 CPUtime=6.29 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 6676 0 0 0 629 0 0 0 25 0 1 0 772236183 17035264 1867 33554432000 4194304 4300876 140734858894976 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 4159 1867 170 27 0 2608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16636

[startup+12.7008 s]
/proc/loadavg: 2.10 2.04 2.01 3/430 12514
/proc/meminfo: memFree=15167308/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=18936 CPUtime=12.69 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 7174 0 0 0 1269 0 0 0 25 0 1 0 772236183 19390464 2365 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 4734 2365 171 27 0 3183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18936

[startup+25.5004 s]
/proc/loadavg: 2.08 2.04 2.01 3/430 12514
/proc/meminfo: memFree=15163736/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=20088 CPUtime=25.49 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 7594 0 0 0 2549 0 0 0 25 0 1 0 772236183 20570112 2785 33554432000 4194304 4300876 140734858894976 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 5022 2785 171 27 0 3471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20088

[startup+51.1007 s]
/proc/loadavg: 2.06 2.03 2.01 3/430 12515
/proc/meminfo: memFree=15155876/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=24400 CPUtime=51.09 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 8505 0 0 0 5109 0 0 0 25 0 1 0 772236183 24985600 3696 33554432000 4194304 4300876 140734858894976 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 6100 3696 171 27 0 4549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24400

[startup+102.316 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 12516
/proc/meminfo: memFree=15138864/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=34100 CPUtime=102.31 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 10244 0 0 0 10230 1 0 0 25 0 1 0 772236183 34918400 5435 33554432000 4194304 4300876 140734858894976 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 8525 5435 171 27 0 6974 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34100

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 12518
/proc/meminfo: memFree=15120380/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=42832 CPUtime=162.3 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 12348 0 0 0 16229 1 0 0 25 0 1 0 772236183 43859968 7539 33554432000 4194304 4300876 140734858894976 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 10708 7539 171 27 0 9157 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42832

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12519
/proc/meminfo: memFree=15102376/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=55928 CPUtime=222.3 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 14444 0 0 0 22228 2 0 0 25 0 1 0 772236183 57270272 9635 33554432000 4194304 4300876 140734858894976 18446744073709551615 4199232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 13982 9635 171 27 0 12431 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55928

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12521
/proc/meminfo: memFree=15084116/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=55928 CPUtime=282.3 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 16497 0 0 0 28228 2 0 0 25 0 1 0 772236183 57270272 11688 33554432000 4194304 4300876 140734858894976 18446744073709551615 4264388 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 13982 11688 171 27 0 12431 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55928

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12522
/proc/meminfo: memFree=15065232/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=75572 CPUtime=342.31 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 18638 0 0 0 34228 3 0 0 25 0 1 0 772236183 77385728 13829 33554432000 4194304 4300876 140734858894976 18446744073709551615 4215032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 18893 13829 171 27 0 17342 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 75572

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/430 12524
/proc/meminfo: memFree=15046972/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=75572 CPUtime=402.3 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 20705 0 0 0 40227 3 0 0 25 0 1 0 772236183 77385728 15896 33554432000 4194304 4300876 140734858894976 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 18893 15896 171 27 0 17342 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75572

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/430 12527
/proc/meminfo: memFree=15028216/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=106044 CPUtime=462.3 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 22995 0 0 0 46227 3 0 0 25 0 1 0 772236183 108589056 18186 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 26511 18186 171 27 0 24960 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 106044

[startup+522.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/430 12528
/proc/meminfo: memFree=15009704/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=106044 CPUtime=522.31 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 25115 0 0 0 52227 4 0 0 25 0 1 0 772236183 108589056 20306 33554432000 4194304 4300876 140734858894976 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 26511 20306 171 27 0 24960 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 106044

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/430 12530
/proc/meminfo: memFree=14990704/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=106044 CPUtime=582.31 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 27250 0 0 0 58226 5 0 0 25 0 1 0 772236183 108589056 22441 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 26511 22441 171 27 0 24960 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 106044

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12637
/proc/meminfo: memFree=13919624/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4062.44 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 153068 0 0 0 406214 30 0 0 25 0 1 0 772236183 712671232 148259 33554432000 4194304 4300876 140734858894976 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 148259 171 27 0 172441 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 695968

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12638
/proc/meminfo: memFree=13902100/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4122.43 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 155329 0 0 0 412212 31 0 0 25 0 1 0 772236183 712671232 150520 33554432000 4194304 4300876 140734858894976 18446744073709551615 4288425 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 150520 171 27 0 172441 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 695968

[startup+4182.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/430 12640
/proc/meminfo: memFree=13884948/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4182.43 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 157587 0 0 0 418212 31 0 0 25 0 1 0 772236183 712671232 152778 33554432000 4194304 4300876 140734858894976 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 152778 171 27 0 172441 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 695968

[startup+4242.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/430 12641
/proc/meminfo: memFree=13866932/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4242.44 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 159834 0 0 0 424212 32 0 0 25 0 1 0 772236183 712671232 155025 33554432000 4194304 4300876 140734858894976 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 155025 171 27 0 172441 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 695968

[startup+4302.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/430 12643
/proc/meminfo: memFree=13848660/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4302.44 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 162129 0 0 0 430212 32 0 0 25 0 1 0 772236183 712671232 157320 33554432000 4194304 4300876 140734858894976 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 157320 171 27 0 172441 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 695968

[startup+4362.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/430 12645
/proc/meminfo: memFree=13832016/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4362.43 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 164404 0 0 0 436211 32 0 0 25 0 1 0 772236183 712671232 159595 33554432000 4194304 4300876 140734858894976 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 159595 171 27 0 172441 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 695968

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/430 12646
/proc/meminfo: memFree=13814124/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4422.44 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 166683 0 0 0 442211 33 0 0 25 0 1 0 772236183 712671232 161874 33554432000 4194304 4300876 140734858894976 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 161874 171 27 0 172441 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 695968

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/430 12648
/proc/meminfo: memFree=13795136/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4482.45 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 168973 0 0 0 448211 34 0 0 25 0 1 0 772236183 712671232 164164 33554432000 4194304 4300876 140734858894976 18446744073709551615 4201483 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 164164 171 27 0 172441 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 695968

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 12649
/proc/meminfo: memFree=13775640/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4542.44 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 171244 0 0 0 454210 34 0 0 25 0 1 0 772236183 712671232 166435 33554432000 4194304 4300876 140734858894976 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 166435 171 27 0 172441 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 695968

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 12651
/proc/meminfo: memFree=13756520/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4602.46 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 173539 0 0 0 460212 34 0 0 25 0 1 0 772236183 712671232 168730 33554432000 4194304 4300876 140734858894976 18446744073709551615 4197155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 168730 171 27 0 172441 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 695968

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12653
/proc/meminfo: memFree=13735656/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=695968 CPUtime=4662.45 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 175819 0 0 0 466211 34 0 0 25 0 1 0 772236183 712671232 171010 33554432000 4194304 4300876 140734858894976 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 173992 171010 171 27 0 172441 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 695968

[startup+4722.32 s]
/proc/loadavg: 2.05 2.02 2.00 3/430 12654
/proc/meminfo: memFree=13717016/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1031616 CPUtime=4722.47 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 178081 0 0 0 472212 35 0 0 25 0 1 0 772236183 1056374784 173272 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 257904 173272 171 27 0 256353 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 1031616

[startup+4782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 12656
/proc/meminfo: memFree=13698124/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1031616 CPUtime=4782.46 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 180347 0 0 0 478210 36 0 0 25 0 1 0 772236183 1056374784 175538 33554432000 4194304 4300876 140734858894976 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 257904 175538 171 27 0 256353 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 1031616

[startup+4842.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/430 12657
/proc/meminfo: memFree=13678616/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1031616 CPUtime=4842.45 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 182588 0 0 0 484209 36 0 0 25 0 1 0 772236183 1056374784 177779 33554432000 4194304 4300876 140734858894976 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 257904 177779 171 27 0 256353 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 1031616

[startup+4902.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 12659
/proc/meminfo: memFree=13660220/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1039660 CPUtime=4902.45 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 184802 0 0 0 490209 36 0 0 25 0 1 0 772236183 1064611840 179993 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 259915 179993 171 27 0 258364 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 1039660

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 12661
/proc/meminfo: memFree=13641712/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1039660 CPUtime=4962.46 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 187013 0 0 0 496209 37 0 0 25 0 1 0 772236183 1064611840 182204 33554432000 4194304 4300876 140734858894976 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 259915 182204 171 27 0 258364 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 1039660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/431 12663
/proc/meminfo: memFree=13727532/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1039660 CPUtime=5000.07 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 188384 0 0 0 499970 37 0 0 25 0 1 0 772236183 1064611840 183575 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 259915 183575 171 27 0 258364 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1039660

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/431 12663
/proc/meminfo: memFree=13727532/32951124 swapFree=44485824/67111528
[pid=12511] ppid=12509 vsize=1039660 CPUtime=5000.07 cores=0,2,4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11216 0 -1 4202496 188384 0 0 0 499970 37 0 0 25 0 1 0 772236183 1064611840 183575 33554432000 4194304 4300876 140734858894976 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 259915 183575 171 27 0 258364 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 1039660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.11
CPU user time (s): 4999.71
CPU system time (s): 0.400939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1039660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.71
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188384
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= 2501

runsolver used 22.3426 second user time and 45.838 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-28 20:12:37
IDJOB=3420387
IDBENCH=82639
IDSOLVER=1913
FILE ID=node105/3420387-1306606357
RUNJOBID= node105-1306606357-12488
PBS_JOBID= 13471575
Free space on /tmp= 73192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420387-1306606357/watcher-3420387-1306606357 -o /tmp/evaluation-result-3420387-1306606357/solver-3420387-1306606357 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420387-1306606357.cnf

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

MD5SUM BENCH= a4ba28fb1550ba8a4eca95d91f4669c6
RANDOM SEED=1775894385

node105.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		: 2666.825
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:      15186216 kB
Buffers:        361600 kB
Cached:       13493924 kB
SwapCached:      39596 kB
Active:        6952800 kB
Inactive:     10491952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15186216 kB
SwapTotal:    67111528 kB
SwapFree:     44485824 kB
Dirty:            1188 kB
Writeback:          16 kB
AnonPages:     3556740 kB
Mapped:          19256 kB
Slab:           171956 kB
PageTables:      81232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114880436 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= 73188 MiB
End job on node105 at 2011-05-28 21:35:59