Trace number 3152331

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
MD5SUM6e345981a96012731da9bd2ce5420289
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.3013
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 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 620
0.50/0.52	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: 114860
19.70/19.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152331-1301699607/watcher-3152331-1301699607 -o /tmp/evaluation-result-3152331-1301699607/solver-3152331-1301699607 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152331-1301699607.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: 3.68 3.93 3.90 2/179 23561
/proc/meminfo: memFree=20278284/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=7104 CPUtime=0 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4194304 338 0 0 0 0 0 0 0 25 0 1 0 360191402 7274496 283 33554432000 4194304 4300876 140734991838672 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 1776 283 113 27 0 225 0

[startup+0.0621301 s]
/proc/loadavg: 3.68 3.93 3.90 2/179 23561
/proc/meminfo: memFree=20278284/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=10672 CPUtime=0.05 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 2362 0 0 0 5 0 0 0 25 0 1 0 360191402 10928128 950 33554432000 4194304 4300876 140734991838672 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 2668 950 142 27 0 1117 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10672

[startup+0.10112 s]
/proc/loadavg: 3.68 3.93 3.90 2/179 23561
/proc/meminfo: memFree=20278284/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=11128 CPUtime=0.09 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 4320 0 0 0 9 0 0 0 25 0 1 0 360191402 11395072 1043 33554432000 4194304 4300876 140734991838672 18446744073709551615 4256568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.30108 s]
/proc/loadavg: 3.68 3.93 3.90 2/179 23561
/proc/meminfo: memFree=20278284/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=10756 CPUtime=0.29 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 4855 0 0 0 29 0 0 0 25 0 1 0 360191402 11014144 951 33554432000 4194304 4300876 140734991838672 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 2689 951 143 27 0 1138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10756

[startup+0.701004 s]
/proc/loadavg: 3.68 3.93 3.90 2/179 23561
/proc/meminfo: memFree=20278284/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=15156 CPUtime=0.7 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 6429 0 0 0 69 1 0 0 25 0 1 0 360191402 15519744 1620 33554432000 4194304 4300876 140734991838672 18446744073709551615 4275544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 3789 1620 170 27 0 2238 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15156

[startup+1.50085 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20232772/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=15380 CPUtime=1.5 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 6459 0 0 0 149 1 0 0 25 0 1 0 360191402 15749120 1650 33554432000 4194304 4300876 140734991838672 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 3845 1650 170 27 0 2294 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15380

[startup+3.10056 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20228060/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=15516 CPUtime=3.1 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 6536 0 0 0 309 1 0 0 25 0 1 0 360191402 15888384 1727 33554432000 4194304 4300876 140734991838672 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 3879 1727 170 27 0 2328 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15516

[startup+6.30095 s]
/proc/loadavg: 3.70 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20225148/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=17096 CPUtime=6.3 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 6804 0 0 0 629 1 0 0 25 0 1 0 360191402 17506304 1995 33554432000 4194304 4300876 140734991838672 18446744073709551615 4276121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 4274 1995 170 27 0 2723 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17096

[startup+12.7007 s]
/proc/loadavg: 3.73 3.94 3.90 5/190 23582
/proc/meminfo: memFree=20218692/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=18372 CPUtime=12.7 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 7046 0 0 0 1269 1 0 0 25 0 1 0 360191402 18812928 2237 33554432000 4194304 4300876 140734991838672 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 4593 2237 171 27 0 3042 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18372

[startup+25.5003 s]
/proc/loadavg: 3.86 3.95 3.91 5/190 23583
/proc/meminfo: memFree=20213460/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=19524 CPUtime=25.49 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 7475 0 0 0 2548 1 0 0 25 0 1 0 360191402 19992576 2666 33554432000 4194304 4300876 140734991838672 18446744073709551615 4281161 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 4881 2666 171 27 0 3330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19524

[startup+51.1005 s]
/proc/loadavg: 3.91 3.96 3.91 5/190 23583
/proc/meminfo: memFree=20203864/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=23836 CPUtime=51.09 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 8383 0 0 0 5108 1 0 0 25 0 1 0 360191402 24408064 3574 33554432000 4194304 4300876 140734991838672 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 5959 3574 171 27 0 4408 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23836

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23585
/proc/meminfo: memFree=20182532/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=33536 CPUtime=102.3 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 10152 0 0 0 10228 2 0 0 25 0 1 0 360191402 34340864 5343 33554432000 4194304 4300876 140734991838672 18446744073709551615 4264005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 8384 5343 171 27 0 6833 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33536

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23586
/proc/meminfo: memFree=20159820/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=42268 CPUtime=162.29 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 12266 0 0 0 16227 2 0 0 25 0 1 0 360191402 43282432 7457 33554432000 4194304 4300876 140734991838672 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 10567 7457 171 27 0 9016 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42268

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23588
/proc/meminfo: memFree=20136472/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=55364 CPUtime=222.29 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 14385 0 0 0 22226 3 0 0 25 0 1 0 360191402 56692736 9576 33554432000 4194304 4300876 140734991838672 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 13841 9576 171 27 0 12290 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55364

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23590
/proc/meminfo: memFree=20114124/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=55364 CPUtime=282.3 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 16458 0 0 0 28226 4 0 0 25 0 1 0 360191402 56692736 11649 33554432000 4194304 4300876 140734991838672 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 13841 11649 171 27 0 12290 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55364

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23591
/proc/meminfo: memFree=20091524/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=75008 CPUtime=342.31 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 18628 0 0 0 34226 5 0 0 25 0 1 0 360191402 76808192 13819 33554432000 4194304 4300876 140734991838672 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 18752 13819 171 27 0 17201 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 75008

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23593
/proc/meminfo: memFree=20068544/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=75952 CPUtime=402.3 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 20861 0 0 0 40225 5 0 0 25 0 1 0 360191402 77774848 16052 33554432000 4194304 4300876 140734991838672 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 18988 16052 171 27 0 17437 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75952

[startup+462.301 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 23594
/proc/meminfo: memFree=20044944/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=105420 CPUtime=462.31 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 23053 0 0 0 46225 6 0 0 25 0 1 0 360191402 107950080 18244 33554432000 4194304 4300876 140734991838672 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 26355 18244 171 27 0 24804 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 105420

[startup+522.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 23596
/proc/meminfo: memFree=20022472/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=105420 CPUtime=522.31 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 25187 0 0 0 52224 7 0 0 25 0 1 0 360191402 107950080 20378 33554432000 4194304 4300876 140734991838672 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 26355 20378 171 27 0 24804 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 105420

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 23598
/proc/meminfo: memFree=19999752/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=105420 CPUtime=582.31 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 27386 0 0 0 58224 7 0 0 25 0 1 0 360191402 107950080 22577 33554432000 4194304 4300876 140734991838672 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 26355 22577 171 27 0 24804 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 105420

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 23599
/proc/meminfo: memFree=19976640/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=149620 CPUtime=642.32 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 29578 0 0 0 64224 8 0 0 25 0 1 0 360191402 153210880 24769 33554432000 4194304 4300876 140734991838672 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 37405 24769 171 27 0 35854 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 149620

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23601
/proc/meminfo: memFree=19953152/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=149620 CPUtime=702.32 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 31765 0 0 0 70223 9 0 0 25 0 1 0 360191402 153210880 26956 33554432000 4194304 4300876 140734991838672 18446744073709551615 4216291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 37405 26957 171 27 0 35854 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 149620

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23602
/proc/meminfo: memFree=19930176/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=150568 CPUtime=762.32 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 33952 0 0 0 76223 9 0 0 25 0 1 0 360191402 154181632 29143 33554432000 4194304 4300876 140734991838672 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 37642 29143 171 27 0 36091 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 150568

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23604
/proc/meminfo: memFree=19907808/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=150568 CPUtime=822.32 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 36160 0 0 0 82222 10 0 0 25 0 1 0 360191402 154181632 31351 33554432000 4194304 4300876 140734991838672 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 37642 31351 171 27 0 36091 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 150568

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23606
/proc/meminfo: memFree=19883952/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=150568 CPUtime=882.32 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 38377 0 0 0 88221 11 0 0 25 0 1 0 360191402 154181632 33568 33554432000 4194304 4300876 140734991838672 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 37642 33568 171 27 0 36091 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 150568

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23607
/proc/meminfo: memFree=19861724/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=942.33 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 40577 0 0 0 94221 12 0 0 25 0 1 0 360191402 222072832 35768 33554432000 4194304 4300876 140734991838672 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 35768 171 27 0 52666 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 216868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23609
/proc/meminfo: memFree=19838492/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=1002.33 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 42809 0 0 0 100221 12 0 0 25 0 1 0 360191402 222072832 38000 33554432000 4194304 4300876 140734991838672 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 38000 171 27 0 52666 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 216868

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23610
/proc/meminfo: memFree=19815384/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=1062.33 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 45059 0 0 0 106220 13 0 0 25 0 1 0 360191402 222072832 40250 33554432000 4194304 4300876 140734991838672 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 40250 171 27 0 52666 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 216868

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 23612
/proc/meminfo: memFree=19791668/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=1122.33 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 47306 0 0 0 112220 13 0 0 25 0 1 0 360191402 222072832 42497 33554432000 4194304 4300876 140734991838672 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 42497 171 27 0 52666 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 216868

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 23614
/proc/meminfo: memFree=19768936/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=1182.34 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 49546 0 0 0 118220 14 0 0 25 0 1 0 360191402 222072832 44737 33554432000 4194304 4300876 140734991838672 18446744073709551615 4281352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 44737 171 27 0 52666 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 216868

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23615
/proc/meminfo: memFree=19744832/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=1242.33 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 51839 0 0 0 124219 14 0 0 25 0 1 0 360191402 222072832 47030 33554432000 4194304 4300876 140734991838672 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 47030 171 27 0 52666 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 216868



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.94 4/189 23618
/proc/meminfo: memFree=19863960/32950928 swapFree=67111528/67111528
[pid=23561] ppid=23559 vsize=216868 CPUtime=1300.05 cores=4,6
/proc/23561/stat : 23561 (march_rw) R 23559 23561 23365 0 -1 4202496 54030 0 0 0 129990 15 0 0 25 0 1 0 360191402 222072832 49221 33554432000 4194304 4300876 140734991838672 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/23561/statm: 54217 49221 171 27 0 52666 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 216868

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.160975
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 216868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54030
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= 1007

runsolver used 2.45263 second user time and 4.6053 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:13:27
IDJOB=3152331
IDBENCH=82611
IDSOLVER=1561
FILE ID=node114/3152331-1301699607
RUNJOBID= node114-1301698305-23384
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S969405384-096-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152331-1301699607/watcher-3152331-1301699607 -o /tmp/evaluation-result-3152331-1301699607/solver-3152331-1301699607 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152331-1301699607.cnf

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

MD5SUM BENCH= 6e345981a96012731da9bd2ce5420289
RANDOM SEED=994748668

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:      20278440 kB
Buffers:        374336 kB
Cached:       11923644 kB
SwapCached:          0 kB
Active:        8058380 kB
Inactive:      4304596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20278440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:       65248 kB
Mapped:          15184 kB
Slab:           245860 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211652 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= 70308 MiB
End job on node114 at 2011-04-02 01:35:09