Trace number 3204255

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1143439968-082-UNKNOWN.cnf
MD5SUM4baebda329e22fa39a89c4e2a8acff70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark468.292
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.041
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 2000
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 851
0.99/1.03	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: 206725
67.69/67.74	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 |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204255-1302947117/watcher-3204255-1302947117 -o /tmp/evaluation-result-3204255-1302947117/solver-3204255-1302947117 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204255-1302947117.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 25972
/proc/meminfo: memFree=22354140/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=1500 CPUtime=0 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 232 0 0 0 0 0 0 0 25 0 1 0 484942367 1536000 189 33554432000 134512640 135197378 4288398320 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 375 189 58 168 0 206 0

[startup+0.033798 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 25972
/proc/meminfo: memFree=22354140/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=2028 CPUtime=0.03 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 407 0 0 0 3 0 0 0 25 0 1 0 484942367 2076672 364 33554432000 134512640 135197378 4288398320 18446744073709551615 134848342 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 507 364 58 168 0 338 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2028

[startup+0.100787 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 25972
/proc/meminfo: memFree=22354140/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=6124 CPUtime=0.09 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 3254 0 0 0 9 0 0 0 25 0 1 0 484942367 6270976 1094 33554432000 134512640 135197378 4288398320 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 1531 1094 79 168 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6124

[startup+0.30075 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 25972
/proc/meminfo: memFree=22354140/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=6564 CPUtime=0.29 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 5346 0 0 0 29 0 0 0 25 0 1 0 484942367 6721536 1193 33554432000 134512640 135197378 4288398320 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 1641 1193 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700677 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 25972
/proc/meminfo: memFree=22354140/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=11196 CPUtime=0.69 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 8124 0 0 0 69 0 0 0 25 0 1 0 484942367 11464704 1762 33554432000 134512640 135197378 4288398320 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 2799 1762 93 168 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11196

[startup+1.50066 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 25983
/proc/meminfo: memFree=22330596/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=11660 CPUtime=1.48 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 8193 0 0 0 148 0 0 0 25 0 1 0 484942367 11939840 1831 33554432000 134512640 135197378 4288398320 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 2915 1831 93 168 0 2746 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11660

[startup+3.10035 s]
/proc/loadavg: 0.00 0.00 0.00 4/182 25987
/proc/meminfo: memFree=22300068/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=11796 CPUtime=3.08 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 8239 0 0 0 308 0 0 0 25 0 1 0 484942367 12079104 1877 33554432000 134512640 135197378 4288398320 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 2949 1877 93 168 0 2780 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11796

[startup+6.30065 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 25993
/proc/meminfo: memFree=22285404/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=12104 CPUtime=6.29 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 8331 0 0 0 629 0 0 0 25 0 1 0 484942367 12394496 1969 33554432000 134512640 135197378 4288398320 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 3026 1969 93 168 0 2857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12104

[startup+12.7005 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 26003
/proc/meminfo: memFree=22261772/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=12484 CPUtime=12.69 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 8415 0 0 0 1268 1 0 0 25 0 1 0 484942367 12783616 2053 33554432000 134512640 135197378 4288398320 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 3121 2053 93 168 0 2952 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12484

[startup+25.5002 s]
/proc/loadavg: 1.24 0.29 0.09 5/190 26004
/proc/meminfo: memFree=22258312/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=13336 CPUtime=25.49 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 8592 0 0 0 2548 1 0 0 25 0 1 0 484942367 13656064 2230 33554432000 134512640 135197378 4288398320 18446744073709551615 134548304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 3334 2230 93 168 0 3165 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13336

[startup+51.1005 s]
/proc/loadavg: 2.18 0.59 0.20 5/190 26004
/proc/meminfo: memFree=22252420/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=15252 CPUtime=51.09 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 9041 0 0 0 5108 1 0 0 25 0 1 0 484942367 15618048 2678 33554432000 134512640 135197378 4288398320 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 3813 2678 93 168 0 3644 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15252

[startup+102.306 s]
/proc/loadavg: 3.21 1.11 0.39 5/190 26006
/proc/meminfo: memFree=22240004/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=19868 CPUtime=102.29 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 10018 0 0 0 10228 1 0 0 25 0 1 0 484942367 20344832 3655 33554432000 134512640 135197378 4288398320 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 4967 3655 93 168 0 4798 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19868

[startup+162.3 s]
/proc/loadavg: 3.75 1.65 0.62 5/190 26007
/proc/meminfo: memFree=22228060/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=24012 CPUtime=162.29 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 11149 0 0 0 16228 1 0 0 25 0 1 0 484942367 24588288 4786 33554432000 134512640 135197378 4288398320 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 6003 4786 93 168 0 5834 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24012

[startup+222.3 s]
/proc/loadavg: 3.91 2.07 0.83 5/190 26009
/proc/meminfo: memFree=22216976/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=29832 CPUtime=222.3 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 12238 0 0 0 22228 2 0 0 25 0 1 0 484942367 30547968 5875 33554432000 134512640 135197378 4288398320 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 7458 5875 93 168 0 7289 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29832

[startup+282.3 s]
/proc/loadavg: 4.00 2.44 1.03 5/190 26011
/proc/meminfo: memFree=22205680/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=38564 CPUtime=282.3 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 13375 0 0 0 28228 2 0 0 25 0 1 0 484942367 39489536 7012 33554432000 134512640 135197378 4288398320 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 9641 7012 93 168 0 9472 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38564

[startup+342.3 s]
/proc/loadavg: 4.00 2.72 1.21 5/190 26012
/proc/meminfo: memFree=22194580/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=38876 CPUtime=342.3 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 14503 0 0 0 34228 2 0 0 25 0 1 0 484942367 39809024 8140 33554432000 134512640 135197378 4288398320 18446744073709551615 134628249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 9719 8140 93 168 0 9550 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38876

[startup+402.3 s]
/proc/loadavg: 4.00 2.95 1.39 5/190 26014
/proc/meminfo: memFree=22184384/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=51972 CPUtime=402.3 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 15600 0 0 0 40227 3 0 0 25 0 1 0 484942367 53219328 9237 33554432000 134512640 135197378 4288398320 18446744073709551615 134570898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 12993 9237 93 168 0 12824 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51972

[startup+462.3 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 26015
/proc/meminfo: memFree=22173788/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=51972 CPUtime=462.3 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 16701 0 0 0 46227 3 0 0 25 0 1 0 484942367 53219328 10338 33554432000 134512640 135197378 4288398320 18446744073709551615 134570915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 12993 10338 93 168 0 12824 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51972

[startup+522.3 s]
/proc/loadavg: 4.00 3.29 1.70 5/190 26017
/proc/meminfo: memFree=22163332/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=51976 CPUtime=522.31 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 17777 0 0 0 52227 4 0 0 25 0 1 0 484942367 53223424 11414 33554432000 134512640 135197378 4288398320 18446744073709551615 134539131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 12994 11414 93 168 0 12825 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51976

[startup+582.3 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 26019
/proc/meminfo: memFree=22152980/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=71620 CPUtime=582.31 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 18821 0 0 0 58227 4 0 0 25 0 1 0 484942367 73338880 12458 33554432000 134512640 135197378 4288398320 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 17905 12458 93 168 0 17736 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 71620

[startup+642.3 s]
/proc/loadavg: 4.04 3.54 1.98 5/190 26020
/proc/meminfo: memFree=22142396/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=71936 CPUtime=642.31 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 19868 0 0 0 64227 4 0 0 25 0 1 0 484942367 73662464 13505 33554432000 134512640 135197378 4288398320 18446744073709551615 134551088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 17984 13505 93 168 0 17815 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 71936

[startup+702.3 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 26022
/proc/meminfo: memFree=22130952/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=71936 CPUtime=702.31 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 20950 0 0 0 70227 4 0 0 25 0 1 0 484942367 73662464 14587 33554432000 134512640 135197378 4288398320 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 17984 14587 93 168 0 17815 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71936

[startup+762.306 s]
/proc/loadavg: 4.05 3.70 2.22 5/190 26023
/proc/meminfo: memFree=22120248/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=71936 CPUtime=762.32 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 22052 0 0 0 76228 4 0 0 25 0 1 0 484942367 73662464 15689 33554432000 134512640 135197378 4288398320 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 17984 15689 93 168 0 17815 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71936

[startup+822.3 s]
/proc/loadavg: 4.07 3.77 2.33 5/190 26025
/proc/meminfo: memFree=22109552/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=71936 CPUtime=822.31 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 23141 0 0 0 82227 4 0 0 25 0 1 0 484942367 73662464 16778 33554432000 134512640 135197378 4288398320 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 17984 16778 93 168 0 17815 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 71936

[startup+882.3 s]
/proc/loadavg: 4.02 3.81 2.44 5/190 26027
/proc/meminfo: memFree=22098832/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=101404 CPUtime=882.31 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 24240 0 0 0 88227 4 0 0 25 0 1 0 484942367 103837696 17877 33554432000 134512640 135197378 4288398320 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 25351 17877 93 168 0 25182 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 101404

[startup+942.3 s]
/proc/loadavg: 4.01 3.84 2.53 5/190 26028
/proc/meminfo: memFree=22088516/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=101404 CPUtime=942.32 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 25345 0 0 0 94227 5 0 0 25 0 1 0 484942367 103837696 18982 33554432000 134512640 135197378 4288398320 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 25351 18982 93 168 0 25182 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 101404

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 26039
/proc/meminfo: memFree=22077856/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=101404 CPUtime=1002.32 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 26442 0 0 0 100227 5 0 0 25 0 1 0 484942367 103837696 20079 33554432000 134512640 135197378 4288398320 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 25351 20079 93 168 0 25182 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 101404

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 26040
/proc/meminfo: memFree=22067524/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=101404 CPUtime=1062.32 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 27551 0 0 0 106227 5 0 0 25 0 1 0 484942367 103837696 21188 33554432000 134512640 135197378 4288398320 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 25351 21188 93 168 0 25182 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101404

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 26042
/proc/meminfo: memFree=22056956/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=101404 CPUtime=1122.32 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 28647 0 0 0 112227 5 0 0 25 0 1 0 484942367 103837696 22284 33554432000 134512640 135197378 4288398320 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 25351 22284 93 168 0 25182 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 101404

[startup+1182.3 s]
/proc/loadavg: 4.06 3.94 2.86 5/190 26044
/proc/meminfo: memFree=22047124/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=102036 CPUtime=1182.33 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 29754 0 0 0 118227 6 0 0 25 0 1 0 484942367 104484864 23391 33554432000 134512640 135197378 4288398320 18446744073709551615 134649126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 25509 23391 93 168 0 25340 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 102036

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 2.93 5/190 26045
/proc/meminfo: memFree=22035288/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=146236 CPUtime=1242.32 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 30873 0 0 0 124226 6 0 0 25 0 1 0 484942367 149745664 24510 33554432000 134512640 135197378 4288398320 18446744073709551615 134649270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 36559 24510 93 168 0 36390 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 146236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.98 3.00 5/190 26047
/proc/meminfo: memFree=22024944/32950928 swapFree=67111524/67111528
[pid=25972] ppid=25970 vsize=146236 CPUtime=1300.03 cores=4,6
/proc/25972/stat : 25972 (march_hi) R 25970 25972 25942 0 -1 4202496 31934 0 0 0 129997 6 0 0 25 0 1 0 484942367 149745664 25571 33554432000 134512640 135197378 4288398320 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25972/statm: 36559 25571 93 168 0 36390 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 146236

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.072988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 146236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31934
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= 777

runsolver used 2.00969 second user time and 4.50931 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 11:45:17
IDJOB=3204255
IDBENCH=82522
IDSOLVER=1623
FILE ID=node116/3204255-1302947117
RUNJOBID= node116-1302947114-25961
PBS_JOBID= 13017961
Free space on /tmp= 72416 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1143439968-082-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204255-1302947117/watcher-3204255-1302947117 -o /tmp/evaluation-result-3204255-1302947117/solver-3204255-1302947117 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204255-1302947117.cnf

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

MD5SUM BENCH= 4baebda329e22fa39a89c4e2a8acff70
RANDOM SEED=802142026

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:      22354536 kB
Buffers:        728908 kB
Cached:        9416196 kB
SwapCached:          4 kB
Active:        1670552 kB
Inactive:      8539736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22354536 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1628 kB
Writeback:           0 kB
AnonPages:       64960 kB
Mapped:          14624 kB
Slab:           321572 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   192200 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= 72408 MiB
End job on node116 at 2011-04-16 12:06:59