Trace number 3420283

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) 5000.13 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
MD5SUM1ae73e64babd5796adef68295bcaa14f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.1288
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: 643
0.49/0.54	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: 116903
19.89/19.94	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: 18202556
3207.42/3207.43	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-3420283-1306594428/watcher-3420283-1306594428 -o /tmp/evaluation-result-3420283-1306594428/solver-3420283-1306594428 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420283-1306594428.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: 1.04 1.03 1.10 2/511 632
/proc/meminfo: memFree=16451884/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=6972 CPUtime=0 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4194304 312 0 0 0 0 0 0 0 22 0 1 0 849673606 7139328 257 33554432000 4194304 4300876 140734030774880 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 1743 257 113 27 0 192 0

[startup+0.074848 s]
/proc/loadavg: 1.04 1.03 1.10 2/511 632
/proc/meminfo: memFree=16451884/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=10012 CPUtime=0.07 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 3355 0 0 0 7 0 0 0 22 0 1 0 849673606 10252288 787 33554432000 4194304 4300876 140734030774880 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 2503 787 143 27 0 952 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10012

[startup+0.100872 s]
/proc/loadavg: 1.04 1.03 1.10 2/511 632
/proc/meminfo: memFree=16451884/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=11128 CPUtime=0.09 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 4320 0 0 0 9 0 0 0 22 0 1 0 849673606 11395072 1043 33554432000 4194304 4300876 140734030774880 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11128

[startup+0.300829 s]
/proc/loadavg: 1.04 1.03 1.10 2/511 632
/proc/meminfo: memFree=16451884/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=11100 CPUtime=0.29 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 5245 0 0 0 29 0 0 0 23 0 1 0 849673606 11366400 1040 33554432000 4194304 4300876 140734030774880 18446744073709551615 4242022 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 2775 1040 143 27 0 1224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11100

[startup+0.700759 s]
/proc/loadavg: 1.04 1.03 1.10 2/511 632
/proc/meminfo: memFree=16451884/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=15188 CPUtime=0.69 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 6422 0 0 0 69 0 0 0 25 0 1 0 849673606 15552512 1613 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 3797 1613 170 27 0 2246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15188

[startup+1.50063 s]
/proc/loadavg: 1.12 1.04 1.11 3/515 639
/proc/meminfo: memFree=16414536/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=15416 CPUtime=1.49 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 6462 0 0 0 149 0 0 0 25 0 1 0 849673606 15785984 1653 33554432000 4194304 4300876 140734030774880 18446744073709551615 215987987672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 3854 1653 170 27 0 2303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15416

[startup+3.10028 s]
/proc/loadavg: 1.12 1.04 1.11 3/515 639
/proc/meminfo: memFree=16417268/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=15416 CPUtime=3.09 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 6509 0 0 0 309 0 0 0 25 0 1 0 849673606 15785984 1700 33554432000 4194304 4300876 140734030774880 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 3854 1700 170 27 0 2303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15416

[startup+6.30078 s]
/proc/loadavg: 1.19 1.06 1.11 3/515 639
/proc/meminfo: memFree=16353308/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=16636 CPUtime=6.29 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 6680 0 0 0 629 0 0 0 25 0 1 0 849673606 17035264 1871 33554432000 4194304 4300876 140734030774880 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 4159 1871 170 27 0 2608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16636

[startup+12.7007 s]
/proc/loadavg: 1.25 1.08 1.12 3/515 639
/proc/meminfo: memFree=16345792/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=18936 CPUtime=12.69 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 7178 0 0 0 1268 1 0 0 25 0 1 0 849673606 19390464 2369 33554432000 4194304 4300876 140734030774880 18446744073709551615 4227601 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 4734 2369 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: 1.37 1.10 1.12 3/515 639
/proc/meminfo: memFree=16336364/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=20088 CPUtime=25.49 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 7611 0 0 0 2548 1 0 0 25 0 1 0 849673606 20570112 2802 33554432000 4194304 4300876 140734030774880 18446744073709551615 215987988166 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 5022 2802 171 27 0 3471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20088

[startup+51.1009 s]
/proc/loadavg: 1.61 1.19 1.15 3/515 640
/proc/meminfo: memFree=16330976/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=24400 CPUtime=51.09 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 8510 0 0 0 5108 1 0 0 25 0 1 0 849673606 24985600 3701 33554432000 4194304 4300876 140734030774880 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 6100 3701 171 27 0 4549 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24400

[startup+102.319 s]
/proc/loadavg: 1.83 1.31 1.19 3/515 642
/proc/meminfo: memFree=16319892/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=34100 CPUtime=102.31 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 10275 0 0 0 10230 1 0 0 25 0 1 0 849673606 34918400 5466 33554432000 4194304 4300876 140734030774880 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 8525 5466 171 27 0 6974 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34100

[startup+162.3 s]
/proc/loadavg: 1.94 1.43 1.24 3/515 643
/proc/meminfo: memFree=16309820/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=42832 CPUtime=162.3 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 12407 0 0 0 16228 2 0 0 25 0 1 0 849673606 43859968 7598 33554432000 4194304 4300876 140734030774880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 10708 7598 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: 1.97 1.53 1.29 3/515 645
/proc/meminfo: memFree=16300968/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=55928 CPUtime=222.29 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 14515 0 0 0 22227 2 0 0 25 0 1 0 849673606 57270272 9706 33554432000 4194304 4300876 140734030774880 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 13982 9706 171 27 0 12431 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55928

[startup+282.3 s]
/proc/loadavg: 2.08 1.65 1.34 3/515 646
/proc/meminfo: memFree=16292128/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=75572 CPUtime=282.3 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 16603 0 0 0 28227 3 0 0 25 0 1 0 849673606 77385728 11794 33554432000 4194304 4300876 140734030774880 18446744073709551615 215987988166 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 18893 11794 171 27 0 17342 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 75572

[startup+342.301 s]
/proc/loadavg: 2.07 1.72 1.38 3/515 648
/proc/meminfo: memFree=16284040/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=75572 CPUtime=342.29 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 18757 0 0 0 34226 3 0 0 25 0 1 0 849673606 77385728 13948 33554432000 4194304 4300876 140734030774880 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 18893 13948 171 27 0 17342 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 75572

[startup+402.3 s]
/proc/loadavg: 2.02 1.77 1.42 3/515 650
/proc/meminfo: memFree=16274840/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=76524 CPUtime=402.3 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 20977 0 0 0 40226 4 0 0 25 0 1 0 849673606 78360576 16168 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/632/statm: 19131 16168 171 27 0 17580 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 76524

[startup+462.301 s]
/proc/loadavg: 2.06 1.83 1.46 4/515 660
/proc/meminfo: memFree=16265516/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=105992 CPUtime=462.26 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 23073 0 0 0 46221 5 0 0 25 0 1 0 849673606 108535808 18264 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 26498 18264 171 27 0 24947 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 105992

[startup+522.3 s]
/proc/loadavg: 2.06 1.87 1.49 3/515 662
/proc/meminfo: memFree=16257392/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=105992 CPUtime=522.27 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 25058 0 0 0 52221 6 0 0 25 0 1 0 849673606 108535808 20249 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 26498 20249 171 27 0 24947 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 105992

[startup+582.301 s]
/proc/loadavg: 2.02 1.89 1.52 3/515 663
/proc/meminfo: memFree=16249672/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=105992 CPUtime=582.27 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 27018 0 0 0 58221 6 0 0 25 0 1 0 849673606 108535808 22209 33554432000 4194304 4300876 140734030774880 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 26498 22209 171 27 0 24947 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 105992

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/515 759
/proc/meminfo: memFree=15789864/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4002.34 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 140523 0 0 0 400199 35 0 0 25 0 1 0 849673606 712253440 135714 33554432000 4194304 4300876 140734030774880 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 135714 171 27 0 172339 0
Current children cumulated CPU time (s) 4002.34
Current children cumulated vsize (KiB) 695560

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 769
/proc/meminfo: memFree=15780752/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4062.37 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 142540 0 0 0 406200 37 0 0 25 0 1 0 849673606 712253440 137731 33554432000 4194304 4300876 140734030774880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 137731 171 27 0 172339 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 695560

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 771
/proc/meminfo: memFree=15772372/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4122.35 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 144537 0 0 0 412198 37 0 0 25 0 1 0 849673606 712253440 139728 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 139728 171 27 0 172339 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 695560

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 772
/proc/meminfo: memFree=15765504/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4182.35 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 146531 0 0 0 418197 38 0 0 25 0 1 0 849673606 712253440 141722 33554432000 4194304 4300876 140734030774880 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 141722 171 27 0 172339 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 695560

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 774
/proc/meminfo: memFree=15757400/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4242.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 148553 0 0 0 424197 39 0 0 25 0 1 0 849673606 712253440 143744 33554432000 4194304 4300876 140734030774880 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 143744 171 27 0 172339 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 695560

[startup+4302.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/515 776
/proc/meminfo: memFree=15749164/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4302.35 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 150586 0 0 0 430196 39 0 0 25 0 1 0 849673606 712253440 145777 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 145777 171 27 0 172339 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 695560

[startup+4362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/515 777
/proc/meminfo: memFree=15740928/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4362.35 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 152609 0 0 0 436196 39 0 0 25 0 1 0 849673606 712253440 147800 33554432000 4194304 4300876 140734030774880 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 147800 171 27 0 172339 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 695560

[startup+4422.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/515 779
/proc/meminfo: memFree=15732812/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4422.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 154614 0 0 0 442196 40 0 0 25 0 1 0 849673606 712253440 149805 33554432000 4194304 4300876 140734030774880 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 149805 171 27 0 172339 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 695560

[startup+4482.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/515 780
/proc/meminfo: memFree=15724720/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4482.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 156688 0 0 0 448195 41 0 0 25 0 1 0 849673606 712253440 151879 33554432000 4194304 4300876 140734030774880 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 151879 171 27 0 172339 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 695560

[startup+4542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/515 782
/proc/meminfo: memFree=15716384/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4542.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 158730 0 0 0 454195 41 0 0 25 0 1 0 849673606 712253440 153921 33554432000 4194304 4300876 140734030774880 18446744073709551615 215988289291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 153921 171 27 0 172339 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 695560

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/515 784
/proc/meminfo: memFree=15705916/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4602.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 160803 0 0 0 460195 41 0 0 25 0 1 0 849673606 712253440 155994 33554432000 4194304 4300876 140734030774880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 155994 171 27 0 172339 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 695560

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 785
/proc/meminfo: memFree=15697564/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4662.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 162851 0 0 0 466194 42 0 0 25 0 1 0 849673606 712253440 158042 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 158042 171 27 0 172339 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 695560

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 787
/proc/meminfo: memFree=15691316/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4722.38 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 164908 0 0 0 472195 43 0 0 25 0 1 0 849673606 712253440 160099 33554432000 4194304 4300876 140734030774880 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 160099 171 27 0 172339 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 695560

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/515 788
/proc/meminfo: memFree=15683088/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4782.37 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 166987 0 0 0 478193 44 0 0 25 0 1 0 849673606 712253440 162178 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 162178 171 27 0 172339 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 695560

[startup+4842.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/515 790
/proc/meminfo: memFree=15673980/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=695560 CPUtime=4842.37 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 169080 0 0 0 484193 44 0 0 25 0 1 0 849673606 712253440 164271 33554432000 4194304 4300876 140734030774880 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 173890 164271 171 27 0 172339 0
Current children cumulated CPU time (s) 4842.37
Current children cumulated vsize (KiB) 695560

[startup+4902.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/515 792
/proc/meminfo: memFree=15666264/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=703196 CPUtime=4902.36 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 171186 0 0 0 490192 44 0 0 25 0 1 0 849673606 720072704 166377 33554432000 4194304 4300876 140734030774880 18446744073709551615 4289198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 175799 166377 171 27 0 174248 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 703196

[startup+4962.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/515 793
/proc/meminfo: memFree=15657916/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=703196 CPUtime=4962.37 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 173256 0 0 0 496192 45 0 0 25 0 1 0 849673606 720072704 168447 33554432000 4194304 4300876 140734030774880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 175799 168447 171 27 0 174248 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 703196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.11 2.05 2.01 3/515 794
/proc/meminfo: memFree=15653292/32950940 swapFree=67111364/67111528
[pid=632] ppid=630 vsize=703196 CPUtime=5000.07 cores=0,2,4,6
/proc/632/stat : 632 (march_rw) R 630 632 32192 0 -1 4202496 174578 0 0 0 499962 45 0 0 25 0 1 0 849673606 720072704 169769 33554432000 4194304 4300876 140734030774880 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/632/statm: 175799 169769 171 27 0 174248 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 703196

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): 5000.13
CPU user time (s): 4999.64
CPU system time (s): 0.493924
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 703196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174579
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5189

runsolver used 25.5281 second user time and 56.3074 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-28 16:53:48
IDJOB=3420283
IDBENCH=82535
IDSOLVER=1913
FILE ID=node117/3420283-1306594428
RUNJOBID= node117-1306594428-618
PBS_JOBID= 13471563
Free space on /tmp= 73220 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S715182559-083-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420283-1306594428/watcher-3420283-1306594428 -o /tmp/evaluation-result-3420283-1306594428/solver-3420283-1306594428 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420283-1306594428.cnf

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

MD5SUM BENCH= 1ae73e64babd5796adef68295bcaa14f
RANDOM SEED=452771069

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      16452288 kB
Buffers:        326060 kB
Cached:        6017592 kB
SwapCached:          0 kB
Active:       11921436 kB
Inactive:      4210996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      16452288 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            2172 kB
Writeback:           0 kB
AnonPages:     9788652 kB
Mapped:          41408 kB
Slab:           239704 kB
PageTables:      57752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149471940 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= 73216 MiB
End job on node117 at 2011-05-28 18:17:10