Trace number 3209493

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) 5000.11 4999.92

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 benchmark2363.84
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
1.00/1.03	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
67.29/67.33	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 |********************************************************
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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-3209493-1303120802/watcher-3209493-1303120802 -o /tmp/evaluation-result-3209493-1303120802/solver-3209493-1303120802 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209493-1303120802.cnf 

running on 4 cores: 1,3,5,7

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): 5000 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: 0.08 0.02 0.01 2/177 5018
/proc/meminfo: memFree=17143884/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=1500 CPUtime=0 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 224 0 0 0 0 0 0 0 22 0 1 0 502310914 1536000 181 33554432000 134512640 135197378 4287789280 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 375 181 58 168 0 206 0

[startup+0.0761691 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 5018
/proc/meminfo: memFree=17143884/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=6100 CPUtime=0.07 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 1349 0 0 0 7 0 0 0 22 0 1 0 502310914 6246400 1081 33554432000 134512640 135197378 4287789280 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 1525 1081 66 168 0 1356 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6100

[startup+0.101173 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 5018
/proc/meminfo: memFree=17143884/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=6124 CPUtime=0.09 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 3254 0 0 0 9 0 0 0 22 0 1 0 502310914 6270976 1094 33554432000 134512640 135197378 4287789280 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 1531 1094 79 168 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6124

[startup+0.301119 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 5018
/proc/meminfo: memFree=17143884/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=6564 CPUtime=0.29 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 5346 0 0 0 29 0 0 0 23 0 1 0 502310914 6721536 1193 33554432000 134512640 135197378 4287789280 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 1641 1193 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.701045 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 5018
/proc/meminfo: memFree=17143884/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=11196 CPUtime=0.69 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 8127 0 0 0 69 0 0 0 25 0 1 0 502310914 11464704 1765 33554432000 134512640 135197378 4287789280 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 2799 1765 93 168 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11196

[startup+1.5009 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 5019
/proc/meminfo: memFree=17091060/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=11668 CPUtime=1.49 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 8194 0 0 0 149 0 0 0 25 0 1 0 502310914 11948032 1832 33554432000 134512640 135197378 4287789280 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 2917 1832 93 168 0 2748 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11668

[startup+3.10059 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 5019
/proc/meminfo: memFree=17090400/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=11804 CPUtime=3.09 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 8240 0 0 0 309 0 0 0 19 0 1 0 502310914 12087296 1878 33554432000 134512640 135197378 4287789280 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 2951 1878 93 168 0 2782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11804

[startup+6.30098 s]
/proc/loadavg: 0.23 0.05 0.02 3/178 5020
/proc/meminfo: memFree=17086536/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=12108 CPUtime=6.29 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 8331 0 0 0 629 0 0 0 25 0 1 0 502310914 12398592 1969 33554432000 134512640 135197378 4287789280 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 3027 1969 93 168 0 2858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12108

[startup+12.7008 s]
/proc/loadavg: 0.37 0.08 0.03 3/178 5020
/proc/meminfo: memFree=17080692/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=12492 CPUtime=12.69 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 8416 0 0 0 1269 0 0 0 25 0 1 0 502310914 12791808 2054 33554432000 134512640 135197378 4287789280 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 3123 2054 93 168 0 2954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12492

[startup+25.5003 s]
/proc/loadavg: 0.73 0.18 0.06 3/178 5020
/proc/meminfo: memFree=17078704/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=13344 CPUtime=25.49 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 8595 0 0 0 2549 0 0 0 25 0 1 0 502310914 13664256 2233 33554432000 134512640 135197378 4287789280 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 3336 2233 93 168 0 3167 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13344

[startup+51.1004 s]
/proc/loadavg: 1.16 0.32 0.11 3/178 5021
/proc/meminfo: memFree=17075660/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=15260 CPUtime=51.09 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 9048 0 0 0 5109 0 0 0 25 0 1 0 502310914 15626240 2685 33554432000 134512640 135197378 4287789280 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 3815 2685 93 168 0 3646 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15260

[startup+102.306 s]
/proc/loadavg: 1.64 0.58 0.20 3/178 5031
/proc/meminfo: memFree=17069564/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=19876 CPUtime=102.3 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 10029 0 0 0 10230 0 0 0 25 0 1 0 502310914 20353024 3666 33554432000 134512640 135197378 4287789280 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 4969 3666 93 168 0 4800 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19876

[startup+162.3 s]
/proc/loadavg: 1.86 0.83 0.31 3/178 5033
/proc/meminfo: memFree=17064188/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=24020 CPUtime=162.29 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 11165 0 0 0 16229 0 0 0 25 0 1 0 502310914 24596480 4802 33554432000 134512640 135197378 4287789280 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 6005 4802 93 168 0 5836 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24020

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.42 3/178 5034
/proc/meminfo: memFree=17059444/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=29840 CPUtime=222.3 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 12260 0 0 0 22229 1 0 0 25 0 1 0 502310914 30556160 5897 33554432000 134512640 135197378 4287789280 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 7460 5897 93 168 0 7291 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29840

[startup+282.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 5036
/proc/meminfo: memFree=17054948/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=38572 CPUtime=282.3 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 13400 0 0 0 28229 1 0 0 25 0 1 0 502310914 39497728 7037 33554432000 134512640 135197378 4287789280 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 9643 7037 93 168 0 9474 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38572

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.60 3/178 5038
/proc/meminfo: memFree=17050196/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=38884 CPUtime=342.3 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 14532 0 0 0 34229 1 0 0 25 0 1 0 502310914 39817216 8169 33554432000 134512640 135197378 4287789280 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 9721 8169 93 168 0 9552 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38884

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.69 3/178 5039
/proc/meminfo: memFree=17045448/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=51980 CPUtime=402.31 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 15633 0 0 0 40230 1 0 0 25 0 1 0 502310914 53227520 9270 33554432000 134512640 135197378 4287789280 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 12995 9270 93 168 0 12826 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 51980

[startup+462.3 s]
/proc/loadavg: 1.99 1.56 0.77 3/178 5041
/proc/meminfo: memFree=17040812/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=51980 CPUtime=462.3 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 16738 0 0 0 46229 1 0 0 25 0 1 0 502310914 53227520 10375 33554432000 134512640 135197378 4287789280 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 12995 10375 93 168 0 12826 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51980

[startup+522.301 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 5042
/proc/meminfo: memFree=17036308/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=51980 CPUtime=522.31 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 17852 0 0 0 52229 2 0 0 25 0 1 0 502310914 53227520 11489 33554432000 134512640 135197378 4287789280 18446744073709551615 134593120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 12995 11489 93 168 0 12826 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51980

[startup+582.3 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 5044
/proc/meminfo: memFree=17031920/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=71624 CPUtime=582.31 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 18925 0 0 0 58229 2 0 0 25 0 1 0 502310914 73342976 12562 33554432000 134512640 135197378 4287789280 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 17906 12562 93 168 0 17737 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 71624

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5149
/proc/meminfo: memFree=16760048/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=462700 CPUtime=4062.45 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 85293 0 0 0 406229 16 0 0 25 0 1 0 502310914 473804800 78930 33554432000 134512640 135197378 4287789280 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 115675 78930 93 168 0 115506 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 462700

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5150
/proc/meminfo: memFree=16755420/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=462700 CPUtime=4122.44 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 86443 0 0 0 412228 16 0 0 25 0 1 0 502310914 473804800 80080 33554432000 134512640 135197378 4287789280 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 115675 80080 93 168 0 115506 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 462700

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5152
/proc/meminfo: memFree=16750916/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=462700 CPUtime=4182.44 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 87569 0 0 0 418228 16 0 0 25 0 1 0 502310914 473804800 81206 33554432000 134512640 135197378 4287789280 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 115675 81206 93 168 0 115506 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 462700

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5154
/proc/meminfo: memFree=16746292/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=462700 CPUtime=4242.44 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 88773 0 0 0 424228 16 0 0 25 0 1 0 502310914 473804800 82410 33554432000 134512640 135197378 4287789280 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 115675 82410 93 168 0 115506 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 462700

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5155
/proc/meminfo: memFree=16741160/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=462700 CPUtime=4302.45 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 90054 0 0 0 430228 17 0 0 25 0 1 0 502310914 473804800 83691 33554432000 134512640 135197378 4287789280 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 115675 83691 93 168 0 115506 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 462700

[startup+4362.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/178 5157
/proc/meminfo: memFree=16736652/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=462700 CPUtime=4362.45 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 91210 0 0 0 436228 17 0 0 25 0 1 0 502310914 473804800 84847 33554432000 134512640 135197378 4287789280 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 115675 84847 93 168 0 115506 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 462700

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 5158
/proc/meminfo: memFree=16732016/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4422.46 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 92411 0 0 0 442229 17 0 0 25 0 1 0 502310914 476393472 86048 33554432000 134512640 135197378 4287789280 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 86048 93 168 0 116138 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 465228

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5160
/proc/meminfo: memFree=16726644/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4482.46 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 93748 0 0 0 448229 17 0 0 25 0 1 0 502310914 476393472 87385 33554432000 134512640 135197378 4287789280 18446744073709551615 134541575 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 87385 93 168 0 116138 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 465228

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5162
/proc/meminfo: memFree=16722012/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4542.45 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 94899 0 0 0 454228 17 0 0 25 0 1 0 502310914 476393472 88536 33554432000 134512640 135197378 4287789280 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 88536 93 168 0 116138 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 465228

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5163
/proc/meminfo: memFree=16716884/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4602.47 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 96100 0 0 0 460229 18 0 0 25 0 1 0 502310914 476393472 89737 33554432000 134512640 135197378 4287789280 18446744073709551615 134570898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 89737 93 168 0 116138 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 465228

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5165
/proc/meminfo: memFree=16711512/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4662.46 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 97447 0 0 0 466228 18 0 0 25 0 1 0 502310914 476393472 91084 33554432000 134512640 135197378 4287789280 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 91084 93 168 0 116138 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 465228

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5166
/proc/meminfo: memFree=16706760/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4722.47 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 98606 0 0 0 472229 18 0 0 25 0 1 0 502310914 476393472 92243 33554432000 134512640 135197378 4287789280 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 92243 93 168 0 116138 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 465228

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5168
/proc/meminfo: memFree=16702124/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465228 CPUtime=4782.47 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 99816 0 0 0 478228 19 0 0 25 0 1 0 502310914 476393472 93453 33554432000 134512640 135197378 4287789280 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116307 93453 93 168 0 116138 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 465228

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5170
/proc/meminfo: memFree=16696880/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465360 CPUtime=4842.47 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 101126 0 0 0 484228 19 0 0 25 0 1 0 502310914 476528640 94763 33554432000 134512640 135197378 4287789280 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116340 94763 93 168 0 116171 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 465360

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5171
/proc/meminfo: memFree=16692128/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465360 CPUtime=4902.47 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 102282 0 0 0 490228 19 0 0 25 0 1 0 502310914 476528640 95919 33554432000 134512640 135197378 4287789280 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116340 95919 93 168 0 116171 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 465360

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5173
/proc/meminfo: memFree=16687132/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465360 CPUtime=4962.47 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 103585 0 0 0 496228 19 0 0 25 0 1 0 502310914 476528640 97222 33554432000 134512640 135197378 4287789280 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116340 97222 93 168 0 116171 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 465360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 2/176 5175
/proc/meminfo: memFree=16761152/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465360 CPUtime=5000.08 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 104301 0 0 0 499989 19 0 0 25 0 1 0 502310914 476528640 97938 33554432000 134512640 135197378 4287789280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116340 97938 93 168 0 116171 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 465360

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 2/176 5175
/proc/meminfo: memFree=16761152/32950928 swapFree=67111528/67111528
[pid=5018] ppid=5016 vsize=465360 CPUtime=5000.08 cores=1,3,5,7
/proc/5018/stat : 5018 (march_hi) R 5016 5018 4980 0 -1 4202496 104301 0 0 0 499989 19 0 0 25 0 1 0 502310914 476528640 97938 33554432000 134512640 135197378 4287789280 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5018/statm: 116340 97938 93 168 0 116171 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 465360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.11
CPU user time (s): 4999.89
CPU system time (s): 0.215967
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 465360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104301
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= 4
involuntary context switches= 2844

runsolver used 6.68298 second user time and 16.0616 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 12:00:02
IDJOB=3209493
IDBENCH=82522
IDSOLVER=1627
FILE ID=node114/3209493-1303120802
RUNJOBID= node114-1303120798-4999
PBS_JOBID= 13020898
Free space on /tmp= 73168 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-3209493-1303120802/watcher-3209493-1303120802 -o /tmp/evaluation-result-3209493-1303120802/solver-3209493-1303120802 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209493-1303120802.cnf

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

MD5SUM BENCH= 4baebda329e22fa39a89c4e2a8acff70
RANDOM SEED=413580509

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:      17144164 kB
Buffers:        720652 kB
Cached:       14653088 kB
SwapCached:          0 kB
Active:        6526212 kB
Inactive:      8922820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17144164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5936 kB
Writeback:           0 kB
AnonPages:       74920 kB
Mapped:          15400 kB
Slab:           294104 kB
PageTables:       4568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221988 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= 73168 MiB
End job on node114 at 2011-04-18 13:23:24