Trace number 3204823

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) 1299.98 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
MD5SUMa7d53123c03c2abad4ab13635af690bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark132.864
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data 

1.19/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.20	c main()::
1.19/1.20	c initFormula():: searching for DIMACS p-line....
1.19/1.20	c full lookahead due to high density!
1.19/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.19/1.20	c parseCNF():: parsing....
1.19/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.20	c runParser():: parsing was successful, warming up engines...
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.19/1.20	c stat :: sign balance is biased by 0.007
1.19/1.20	c using k-SAT heuristics (size based diff)
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.19/1.20	c longest clause has size 7
1.19/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.20	c number of free variables = 200
1.19/1.20	c dynamic_preselect_setsize :: off
1.19/1.20	c main():: all systems go!
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 203
1.29/1.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3982
2.19/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 110023
25.29/25.38	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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2271086
482.46/482.50	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 |*******************************************
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: 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-3204823-1302951024/watcher-3204823-1302951024 -o /tmp/evaluation-result-3204823-1302951024/solver-3204823-1302951024 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204823-1302951024.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: 4.00 4.00 3.91 2/185 1897
/proc/meminfo: memFree=18165160/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=1048 CPUtime=0 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 154 0 0 0 0 0 0 0 25 0 1 0 387518498 1073152 111 33554432000 134512640 135197378 4287665344 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 262 111 58 168 0 93 0

[startup+0.042202 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 1897
/proc/meminfo: memFree=18165160/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=2544 CPUtime=0.04 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 934 0 0 0 4 0 0 0 25 0 1 0 387518498 2605056 397 33554432000 134512640 135197378 4287665344 18446744073709551615 134533552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 636 397 79 168 0 467 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2544

[startup+0.100203 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 1897
/proc/meminfo: memFree=18165160/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=3688 CPUtime=0.09 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 2903 0 0 0 9 0 0 0 25 0 1 0 387518498 3776512 655 33554432000 134512640 135197378 4287665344 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 922 655 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300157 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 1897
/proc/meminfo: memFree=18165160/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=3688 CPUtime=0.29 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 2903 0 0 0 29 0 0 0 25 0 1 0 387518498 3776512 655 33554432000 134512640 135197378 4287665344 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 922 655 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.701088 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 1897
/proc/meminfo: memFree=18165160/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=3688 CPUtime=0.69 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 2903 0 0 0 69 0 0 0 25 0 1 0 387518498 3776512 655 33554432000 134512640 135197378 4287665344 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 922 655 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50091 s]
/proc/loadavg: 3.84 3.97 3.90 4/188 1925
/proc/meminfo: memFree=18158444/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=5056 CPUtime=1.48 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 3846 0 0 0 148 0 0 0 25 0 1 0 387518498 5177344 941 33554432000 134512640 135197378 4287665344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 1264 941 93 168 0 1095 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5056

[startup+3.10069 s]
/proc/loadavg: 3.84 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18141432/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=5236 CPUtime=3.09 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 3880 0 0 0 308 1 0 0 25 0 1 0 387518498 5361664 975 33554432000 134512640 135197378 4287665344 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 1309 975 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30111 s]
/proc/loadavg: 3.85 3.97 3.90 5/190 1952
/proc/meminfo: memFree=18087628/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=6328 CPUtime=6.29 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 4073 0 0 0 628 1 0 0 25 0 1 0 387518498 6479872 1168 33554432000 134512640 135197378 4287665344 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 1582 1168 93 168 0 1413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6328

[startup+12.701 s]
/proc/loadavg: 3.86 3.97 3.90 5/190 1980
/proc/meminfo: memFree=18197172/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=7180 CPUtime=12.69 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 4239 0 0 0 1268 1 0 0 25 0 1 0 387518498 7352320 1334 33554432000 134512640 135197378 4287665344 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 1795 1334 93 168 0 1626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7180

[startup+25.5008 s]
/proc/loadavg: 3.89 3.97 3.90 5/190 1981
/proc/meminfo: memFree=18187224/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=9096 CPUtime=25.49 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 4603 0 0 0 2548 1 0 0 25 0 1 0 387518498 9314304 1698 33554432000 134512640 135197378 4287665344 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 2274 1698 93 168 0 2105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9096

[startup+51.1003 s]
/proc/loadavg: 3.93 3.97 3.90 5/190 1981
/proc/meminfo: memFree=18177736/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=13408 CPUtime=51.09 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 5293 0 0 0 5107 2 0 0 25 0 1 0 387518498 13729792 2388 33554432000 134512640 135197378 4287665344 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 3352 2388 93 168 0 3183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13408

[startup+102.306 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 1983
/proc/meminfo: memFree=18158980/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=17288 CPUtime=102.29 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 6688 0 0 0 10227 2 0 0 25 0 1 0 387518498 17702912 3783 33554432000 134512640 135197378 4287665344 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 4322 3783 93 168 0 4153 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17288

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 1984
/proc/meminfo: memFree=18139360/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=23108 CPUtime=162.28 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 8340 0 0 0 16226 2 0 0 25 0 1 0 387518498 23662592 5435 33554432000 134512640 135197378 4287665344 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 5777 5435 93 168 0 5608 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 23108

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 1986
/proc/meminfo: memFree=18118748/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=31840 CPUtime=222.28 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 10004 0 0 0 22225 3 0 0 25 0 1 0 387518498 32604160 7099 33554432000 134512640 135197378 4287665344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 7960 7099 93 168 0 7791 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31840

[startup+282.301 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 1987
/proc/meminfo: memFree=18098708/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=45468 CPUtime=282.28 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 11777 0 0 0 28224 4 0 0 25 0 1 0 387518498 46559232 8872 33554432000 134512640 135197378 4287665344 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 11367 8872 93 168 0 11198 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 45468

[startup+342.301 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 1989
/proc/meminfo: memFree=18079224/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=45468 CPUtime=342.28 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 13494 0 0 0 34223 5 0 0 25 0 1 0 387518498 46559232 10589 33554432000 134512640 135197378 4287665344 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 11367 10589 93 168 0 11198 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 45468

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 1991
/proc/meminfo: memFree=18059588/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=65112 CPUtime=402.28 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 15217 0 0 0 40222 6 0 0 25 0 1 0 387518498 66674688 12312 33554432000 134512640 135197378 4287665344 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 16278 12312 93 168 0 16109 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 65112

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 1992
/proc/meminfo: memFree=18039340/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=65644 CPUtime=462.27 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 16944 0 0 0 46221 6 0 0 25 0 1 0 387518498 67219456 14039 33554432000 134512640 135197378 4287665344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 16411 14039 93 168 0 16242 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 65644

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 1994
/proc/meminfo: memFree=18020288/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=65644 CPUtime=522.26 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 18536 0 0 0 52219 7 0 0 25 0 1 0 387518498 67219456 15631 33554432000 134512640 135197378 4287665344 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 16411 15631 93 168 0 16242 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 65644

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 1995
/proc/meminfo: memFree=18001268/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=95112 CPUtime=582.26 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 20192 0 0 0 58218 8 0 0 25 0 1 0 387518498 97394688 17287 33554432000 134512640 135197378 4287665344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 23778 17287 93 168 0 23609 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 95112

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2006
/proc/meminfo: memFree=17980396/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=95112 CPUtime=642.26 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 21862 0 0 0 64217 9 0 0 25 0 1 0 387518498 97394688 18957 33554432000 134512640 135197378 4287665344 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 23778 18957 93 168 0 23609 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 95112

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2008
/proc/meminfo: memFree=17960928/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=95112 CPUtime=702.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 23557 0 0 0 70215 10 0 0 25 0 1 0 387518498 97394688 20652 33554432000 134512640 135197378 4287665344 18446744073709551615 134649164 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 23778 20652 93 168 0 23609 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 95112

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2009
/proc/meminfo: memFree=17941032/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=95112 CPUtime=762.26 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 25259 0 0 0 76215 11 0 0 25 0 1 0 387518498 97394688 22354 33554432000 134512640 135197378 4287665344 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 23778 22354 93 168 0 23609 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 95112

[startup+822.301 s]
/proc/loadavg: 4.13 4.03 3.94 5/190 2011
/proc/meminfo: memFree=17921416/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=822.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 26976 0 0 0 82213 12 0 0 25 0 1 0 387518498 143745024 24071 33554432000 134512640 135197378 4287665344 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 24071 93 168 0 34925 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 140376

[startup+882.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 2012
/proc/meminfo: memFree=17901432/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=882.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 28711 0 0 0 88212 13 0 0 25 0 1 0 387518498 143745024 25806 33554432000 134512640 135197378 4287665344 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 25806 93 168 0 34925 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 140376

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 2014
/proc/meminfo: memFree=17881304/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=942.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 30340 0 0 0 94211 14 0 0 25 0 1 0 387518498 143745024 27435 33554432000 134512640 135197378 4287665344 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 27435 93 168 0 34925 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 140376

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 2016
/proc/meminfo: memFree=17861492/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=1002.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 32010 0 0 0 100210 15 0 0 25 0 1 0 387518498 143745024 29105 33554432000 134512640 135197378 4287665344 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 29105 93 168 0 34925 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 140376

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 2017
/proc/meminfo: memFree=17841992/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=1062.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 33714 0 0 0 106210 15 0 0 25 0 1 0 387518498 143745024 30809 33554432000 134512640 135197378 4287665344 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 30809 93 168 0 34925 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 140376

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2019
/proc/meminfo: memFree=17822108/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=1122.25 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 35393 0 0 0 112209 16 0 0 25 0 1 0 387518498 143745024 32488 33554432000 134512640 135197378 4287665344 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 32488 93 168 0 34925 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 140376

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 2020
/proc/meminfo: memFree=17801584/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=140376 CPUtime=1182.26 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 37111 0 0 0 118209 17 0 0 25 0 1 0 387518498 143745024 34206 33554432000 134512640 135197378 4287665344 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 35094 34206 93 168 0 34925 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 140376

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 2022
/proc/meminfo: memFree=17780848/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=206676 CPUtime=1242.26 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 38822 0 0 0 124208 18 0 0 25 0 1 0 387518498 211636224 35917 33554432000 134512640 135197378 4287665344 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 51669 35917 93 168 0 51500 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 206676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 2024
/proc/meminfo: memFree=17761228/32951124 swapFree=67111528/67111528
[pid=1897] ppid=1895 vsize=206676 CPUtime=1299.96 cores=4,6
/proc/1897/stat : 1897 (march_hi) R 1895 1897 1467 0 -1 4202496 40472 0 0 0 129978 18 0 0 25 0 1 0 387518498 211636224 37567 33554432000 134512640 135197378 4287665344 18446744073709551615 134592682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1897/statm: 51669 37567 93 168 0 51500 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 206676

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.79
CPU system time (s): 0.19397
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 206676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40472
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= 1210

runsolver used 2.27465 second user time and 4.83427 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:50:24
IDJOB=3204823
IDBENCH=82664
IDSOLVER=1623
FILE ID=node144/3204823-1302951024
RUNJOBID= node144-1302947113-1486
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S72668411-025-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204823-1302951024/watcher-3204823-1302951024 -o /tmp/evaluation-result-3204823-1302951024/solver-3204823-1302951024 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204823-1302951024.cnf

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

MD5SUM BENCH= a7d53123c03c2abad4ab13635af690bf
RANDOM SEED=469583514

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18165440 kB
Buffers:        745316 kB
Cached:       13488468 kB
SwapCached:          0 kB
Active:        3221532 kB
Inactive:     11201368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18165440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1180 kB
Writeback:           0 kB
AnonPages:      189016 kB
Mapped:          15456 kB
Slab:           298520 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   414572 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= 72628 MiB
End job on node144 at 2011-04-16 13:12:06