Trace number 3209589

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 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v300-c25500-S1286362348-008-UNKNOWN.cnf
MD5SUM63b66954174098a654eacd27832fcf38
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses25500
Sum of the clauses size178500
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 525500

Solver Data 

1.79/1.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.88	c main()::
1.79/1.88	c initFormula():: searching for DIMACS p-line....
1.79/1.88	c full lookahead due to high density!
1.79/1.88	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 25500 clauses.
1.79/1.88	c parseCNF():: parsing....
1.79/1.88	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.88	c runParser():: parsing was successful, warming up engines...
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c preprocessing fase I completed:: there are now 300 free variables and 25500 clauses.
1.79/1.88	c stat :: sign balance is biased by 0.007
1.79/1.88	c using k-SAT heuristics (size based diff)
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c main():: clause / variable ratio: ( 25500 / 300 ) = 85.00
1.79/1.88	c longest clause has size 7
1.79/1.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.88	c number of free variables = 300
1.79/1.88	c dynamic_preselect_setsize :: off
1.79/1.88	c main():: all systems go!
1.79/1.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 240
1.99/2.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 8814
4.29/4.30	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 |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 377932
93.40/93.48	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 |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 12129826
2992.50/2992.48	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 |******************************
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-3209589-1303125804/watcher-3209589-1303125804 -o /tmp/evaluation-result-3209589-1303125804/solver-3209589-1303125804 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209589-1303125804.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 2.00 2.00 1.93 2/174 29147
/proc/meminfo: memFree=17112344/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=1248 CPUtime=0 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 502811046 1277952 142 33554432000 134512640 135197378 4291830592 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 312 142 58 168 0 143 0

[startup+0.0998139 s]
/proc/loadavg: 2.00 2.00 1.93 2/174 29147
/proc/meminfo: memFree=17112344/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=4656 CPUtime=0.09 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 3758 0 0 0 9 0 0 0 25 0 1 0 502811046 4767744 846 33554432000 134512640 135197378 4291830592 18446744073709551615 134560936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 1164 846 81 168 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.100814 s]
/proc/loadavg: 2.00 2.00 1.93 2/174 29147
/proc/meminfo: memFree=17112344/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=3296 CPUtime=0.09 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 3758 0 0 0 9 0 0 0 25 0 1 0 502811046 3375104 524 33554432000 134512640 135197378 4291830592 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 824 524 81 168 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3296

[startup+0.300774 s]
/proc/loadavg: 2.00 2.00 1.93 2/174 29147
/proc/meminfo: memFree=17112344/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=5000 CPUtime=0.29 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 4476 0 0 0 29 0 0 0 25 0 1 0 502811046 5120000 920 33554432000 134512640 135197378 4291830592 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 1250 920 82 168 0 1081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.700698 s]
/proc/loadavg: 2.00 2.00 1.93 2/174 29147
/proc/meminfo: memFree=17112344/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=5000 CPUtime=0.69 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 4476 0 0 0 69 0 0 0 25 0 1 0 502811046 5120000 920 33554432000 134512640 135197378 4291830592 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 1250 920 82 168 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.50055 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17094340/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=5000 CPUtime=1.49 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 4476 0 0 0 149 0 0 0 25 0 1 0 502811046 5120000 920 33554432000 134512640 135197378 4291830592 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 1250 920 82 168 0 1081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17057268/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=7012 CPUtime=3.09 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 6709 0 0 0 309 0 0 0 25 0 1 0 502811046 7180288 1261 33554432000 134512640 135197378 4291830592 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 1753 1261 93 168 0 1584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7012

[startup+6.30063 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17051244/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=7468 CPUtime=6.29 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 6803 0 0 0 629 0 0 0 25 0 1 0 502811046 7647232 1355 33554432000 134512640 135197378 4291830592 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 1867 1355 93 168 0 1698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7468

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17047672/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=8036 CPUtime=12.69 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 6947 0 0 0 1269 0 0 0 25 0 1 0 502811046 8228864 1499 33554432000 134512640 135197378 4291830592 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 2009 1499 93 168 0 1840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8036

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29154
/proc/meminfo: memFree=17045084/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=9312 CPUtime=25.49 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 7242 0 0 0 2549 0 0 0 25 0 1 0 502811046 9535488 1794 33554432000 134512640 135197378 4291830592 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 2328 1794 93 168 0 2159 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9312

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29155
/proc/meminfo: memFree=17041336/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=12188 CPUtime=51.09 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 7865 0 0 0 5109 0 0 0 25 0 1 0 502811046 12480512 2417 33554432000 134512640 135197378 4291830592 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29147/statm: 3047 2417 93 168 0 2878 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12188

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29156
/proc/meminfo: memFree=17034748/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=18852 CPUtime=102.3 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 9115 0 0 0 10229 1 0 0 25 0 1 0 502811046 19304448 3667 33554432000 134512640 135197378 4291830592 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 4713 3667 93 168 0 4544 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18852

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29158
/proc/meminfo: memFree=17028640/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=24672 CPUtime=162.29 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 10467 0 0 0 16228 1 0 0 25 0 1 0 502811046 25264128 5019 33554432000 134512640 135197378 4291830592 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 6168 5019 93 168 0 5999 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24672

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 29160
/proc/meminfo: memFree=17022280/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=33404 CPUtime=222.29 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 11848 0 0 0 22228 1 0 0 25 0 1 0 502811046 34205696 6400 33554432000 134512640 135197378 4291830592 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 8351 6400 93 168 0 8182 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 33404

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29161
/proc/meminfo: memFree=17016280/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=33692 CPUtime=282.3 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 13330 0 0 0 28228 2 0 0 25 0 1 0 502811046 34500608 7866 33554432000 134512640 135197378 4291830592 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 8423 7866 93 168 0 8254 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33692

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29163
/proc/meminfo: memFree=17010544/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=46788 CPUtime=342.3 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 14662 0 0 0 34228 2 0 0 25 0 1 0 502811046 47910912 9198 33554432000 134512640 135197378 4291830592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 11697 9198 93 168 0 11528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46788

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 29164
/proc/meminfo: memFree=17004688/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=46788 CPUtime=402.3 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 16038 0 0 0 40228 2 0 0 25 0 1 0 502811046 47910912 10574 33554432000 134512640 135197378 4291830592 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 11697 10574 93 168 0 11528 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 46788

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 29166
/proc/meminfo: memFree=16998564/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=66816 CPUtime=462.3 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 17486 0 0 0 46228 2 0 0 25 0 1 0 502811046 68419584 12022 33554432000 134512640 135197378 4291830592 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 16704 12022 93 168 0 16535 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 66816

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 29168
/proc/meminfo: memFree=16993060/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=66816 CPUtime=522.31 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 18848 0 0 0 52228 3 0 0 25 0 1 0 502811046 68419584 13384 33554432000 134512640 135197378 4291830592 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 16704 13384 93 168 0 16535 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 66816

[startup+582.301 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 29169
/proc/meminfo: memFree=16987436/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=66816 CPUtime=582.3 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 20225 0 0 0 58227 3 0 0 25 0 1 0 502811046 68419584 14761 33554432000 134512640 135197378 4291830592 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 16704 14761 93 168 0 16535 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 66816

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 29274
/proc/meminfo: memFree=16646416/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4062.45 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 103927 0 0 0 406216 29 0 0 25 0 1 0 502811046 471842816 98463 33554432000 134512640 135197378 4291830592 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 98463 93 168 0 115027 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 460784

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 29276
/proc/meminfo: memFree=16640656/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4122.44 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 105368 0 0 0 412215 29 0 0 25 0 1 0 502811046 471842816 99904 33554432000 134512640 135197378 4291830592 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 99904 93 168 0 115027 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 460784

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 29277
/proc/meminfo: memFree=16634784/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4182.44 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 106805 0 0 0 418214 30 0 0 25 0 1 0 502811046 471842816 101341 33554432000 134512640 135197378 4291830592 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 101341 93 168 0 115027 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 460784

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29279
/proc/meminfo: memFree=16629032/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4242.44 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 108262 0 0 0 424214 30 0 0 25 0 1 0 502811046 471842816 102798 33554432000 134512640 135197378 4291830592 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 102798 93 168 0 115027 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 460784

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/178 29280
/proc/meminfo: memFree=16622916/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4302.45 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 109734 0 0 0 430214 31 0 0 25 0 1 0 502811046 471842816 104270 33554432000 134512640 135197378 4291830592 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 104270 93 168 0 115027 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 460784

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 29282
/proc/meminfo: memFree=16617164/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4362.45 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 111191 0 0 0 436214 31 0 0 25 0 1 0 502811046 471842816 105727 33554432000 134512640 135197378 4291830592 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 105727 93 168 0 115027 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 460784

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29284
/proc/meminfo: memFree=16611532/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4422.45 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 112666 0 0 0 442214 31 0 0 25 0 1 0 502811046 471842816 107202 33554432000 134512640 135197378 4291830592 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 107202 93 168 0 115027 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 460784

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29285
/proc/meminfo: memFree=16605768/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4482.45 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 114132 0 0 0 448214 31 0 0 25 0 1 0 502811046 471842816 108668 33554432000 134512640 135197378 4291830592 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 108668 93 168 0 115027 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 460784

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29290
/proc/meminfo: memFree=16599728/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4542.45 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 115598 0 0 0 454214 31 0 0 25 0 1 0 502811046 471842816 110134 33554432000 134512640 135197378 4291830592 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 110134 93 168 0 115027 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 460784

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29291
/proc/meminfo: memFree=16593304/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4602.46 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 117039 0 0 0 460215 31 0 0 25 0 1 0 502811046 471842816 111575 33554432000 134512640 135197378 4291830592 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 111575 93 168 0 115027 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 460784

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29293
/proc/meminfo: memFree=16587304/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=460784 CPUtime=4662.46 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 118550 0 0 0 466214 32 0 0 25 0 1 0 502811046 471842816 113086 33554432000 134512640 135197378 4291830592 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 115196 113086 93 168 0 115027 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 460784

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 29295
/proc/meminfo: memFree=16580936/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=4722.47 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 120058 0 0 0 472213 34 0 0 25 0 1 0 502811046 700977152 114594 33554432000 134512640 135197378 4291830592 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 114594 93 168 0 170968 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 684548

[startup+4782.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/178 29296
/proc/meminfo: memFree=16575428/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=4782.47 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 121527 0 0 0 478212 35 0 0 25 0 1 0 502811046 700977152 116063 33554432000 134512640 135197378 4291830592 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 116063 93 168 0 170968 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 684548

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 29298
/proc/meminfo: memFree=16569052/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=4842.47 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 123041 0 0 0 484212 35 0 0 25 0 1 0 502811046 700977152 117577 33554432000 134512640 135197378 4291830592 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 117577 93 168 0 170968 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 684548

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 29299
/proc/meminfo: memFree=16563188/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=4902.46 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 124533 0 0 0 490211 35 0 0 25 0 1 0 502811046 700977152 119069 33554432000 134512640 135197378 4291830592 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 119069 93 168 0 170968 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 684548

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 29301
/proc/meminfo: memFree=16557076/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=4962.47 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 126056 0 0 0 496211 36 0 0 25 0 1 0 502811046 700977152 120592 33554432000 134512640 135197378 4291830592 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 120592 93 168 0 170968 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 684548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 29302
/proc/meminfo: memFree=16553312/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=5000.08 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 127006 0 0 0 499972 36 0 0 25 0 1 0 502811046 700977152 121542 33554432000 134512640 135197378 4291830592 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 121542 93 168 0 170968 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 684548

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 1.98 3/178 29302
/proc/meminfo: memFree=16553312/32950928 swapFree=67111524/67111528
[pid=29147] ppid=29145 vsize=684548 CPUtime=5000.08 cores=0,2,4,6
/proc/29147/stat : 29147 (march_hi) R 29145 29147 28904 0 -1 4202496 127006 0 0 0 499972 36 0 0 25 0 1 0 502811046 700977152 121542 33554432000 134512640 135197378 4291830592 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29147/statm: 171137 121542 93 168 0 170968 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 684548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.11
CPU user time (s): 4999.72
CPU system time (s): 0.39094
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 684548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127006
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= 55725

runsolver used 7.41087 second user time and 15.3277 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-18 13:23:24
IDJOB=3209589
IDBENCH=82546
IDSOLVER=1627
FILE ID=node115/3209589-1303125804
RUNJOBID= node115-1303120798-28922
PBS_JOBID= 13020897
Free space on /tmp= 72772 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v300-c25500-S1286362348-008-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209589-1303125804/watcher-3209589-1303125804 -o /tmp/evaluation-result-3209589-1303125804/solver-3209589-1303125804 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209589-1303125804.cnf

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

MD5SUM BENCH= 63b66954174098a654eacd27832fcf38
RANDOM SEED=603123755

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17112756 kB
Buffers:        657728 kB
Cached:       14768504 kB
SwapCached:          4 kB
Active:        4934764 kB
Inactive:     10557844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17112756 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:       66116 kB
Mapped:          14696 kB
Slab:           281604 kB
PageTables:       4648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191900 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= 72768 MiB
End job on node115 at 2011-04-18 14:46:46