Trace number 3205487

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.43278
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.05/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.05/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.05/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.05/0.05	c main()::
0.05/0.05	c initFormula():: searching for DIMACS p-line....
0.05/0.05	c full lookahead due to high density!
0.05/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.05/0.05	c parseCNF():: parsing....
0.05/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.05/0.05	c runParser():: parsing was successful, warming up engines...
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.05/0.05	c stat :: sign balance is biased by 0.044
0.05/0.05	c using k-SAT heuristics (size based diff)
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.05/0.05	c resolvent_look() :: found 2 resolvents
0.05/0.05	c main():: clause / variable ratio: ( 3729 / 175 ) = 21.31
0.05/0.05	c longest clause has size 5
0.05/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.05/0.05	c number of free variables = 175
0.05/0.05	c dynamic_preselect_setsize :: off
0.05/0.05	c main():: all systems go!
0.05/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 143
0.05/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1301
0.10/0.17	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 18304
1.90/1.96	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: 198929
23.00/23.03	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1631159
208.10/208.15	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 |*********************************************************
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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: 977)

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-3205487-1307637224/watcher-3205487-1307637224 -o /tmp/evaluation-result-3205487-1307637224/solver-3205487-1307637224 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205487-1307637224.cnf 

running on 2 cores: 5,7

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: 3.82 4.01 3.94 4/189 7567
/proc/meminfo: memFree=32652872/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=1192 CPUtime=0 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 195 0 0 0 0 0 0 0 25 0 1 0 875319118 1220608 150 33554432000 134512640 135197378 4287346032 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 298 150 65 168 0 129 0

[startup+0.057967 s]
/proc/loadavg: 3.82 4.01 3.94 4/189 7567
/proc/meminfo: memFree=32652872/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=1804 CPUtime=0.05 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 408 0 0 0 5 0 0 0 25 0 1 0 875319118 1847296 279 33554432000 134512640 135197378 4287346032 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 451 279 93 168 0 282 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1804

[startup+0.100948 s]
/proc/loadavg: 3.82 4.01 3.94 4/189 7567
/proc/meminfo: memFree=32652872/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=1804 CPUtime=0.1 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 408 0 0 0 10 0 0 0 25 0 1 0 875319118 1847296 279 33554432000 134512640 135197378 4287346032 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 451 279 93 168 0 282 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1804

[startup+0.300909 s]
/proc/loadavg: 3.82 4.01 3.94 4/189 7567
/proc/meminfo: memFree=32652872/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=1948 CPUtime=0.3 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 414 0 0 0 30 0 0 0 18 0 1 0 875319118 1994752 285 33554432000 134512640 135197378 4287346032 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 487 285 93 168 0 318 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1948

[startup+0.700832 s]
/proc/loadavg: 3.82 4.01 3.94 4/189 7567
/proc/meminfo: memFree=32652872/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=2092 CPUtime=0.7 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 470 0 0 0 70 0 0 0 18 0 1 0 875319118 2142208 340 33554432000 134512640 135197378 4287346032 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 523 340 93 168 0 354 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2092

[startup+1.50068 s]
/proc/loadavg: 3.83 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32651400/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=2344 CPUtime=1.5 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 517 0 0 0 150 0 0 0 19 0 1 0 875319118 2400256 387 33554432000 134512640 135197378 4287346032 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 586 387 93 168 0 417 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2344

[startup+3.10035 s]
/proc/loadavg: 3.83 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32650520/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=2912 CPUtime=3.1 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 605 0 0 0 310 0 0 0 24 0 1 0 875319118 2981888 475 33554432000 134512640 135197378 4287346032 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 728 475 93 168 0 559 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2912

[startup+6.30071 s]
/proc/loadavg: 3.83 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32648700/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=3424 CPUtime=6.3 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 780 0 0 0 630 0 0 0 25 0 1 0 875319118 3506176 650 33554432000 134512640 135197378 4287346032 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 856 650 93 168 0 687 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3424

[startup+12.7004 s]
/proc/loadavg: 3.86 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32644844/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=5480 CPUtime=12.7 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 1141 0 0 0 1270 0 0 0 25 0 1 0 875319118 5611520 1011 33554432000 134512640 135197378 4287346032 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 1370 1011 93 168 0 1201 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5480

[startup+25.5009 s]
/proc/loadavg: 3.88 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32637712/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=9928 CPUtime=25.49 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 1776 0 0 0 2549 0 0 0 25 0 1 0 875319118 10166272 1646 33554432000 134512640 135197378 4287346032 18446744073709551615 134524820 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 2482 1646 93 168 0 2313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9928

[startup+51.1008 s]
/proc/loadavg: 3.92 4.01 3.94 5/190 7570
/proc/meminfo: memFree=32624024/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=14080 CPUtime=51.09 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 3095 0 0 0 5109 0 0 0 25 0 1 0 875319118 14417920 2965 33554432000 134512640 135197378 4287346032 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 3520 2965 93 168 0 3351 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14080

[startup+102.307 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 7571
/proc/meminfo: memFree=32596160/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=29180 CPUtime=102.3 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 5668 0 0 0 10229 1 0 0 25 0 1 0 875319118 29880320 5538 33554432000 134512640 135197378 4287346032 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 7295 5538 93 168 0 7126 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29180

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 7573
/proc/meminfo: memFree=32565228/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=42276 CPUtime=162.3 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 8480 0 0 0 16229 1 0 0 25 0 1 0 875319118 43290624 8350 33554432000 134512640 135197378 4287346032 18446744073709551615 134611880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 10569 8350 93 168 0 10400 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42276

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 7574
/proc/meminfo: memFree=32535284/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=63012 CPUtime=222.3 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 11096 0 0 0 22229 1 0 0 25 0 1 0 875319118 64524288 10966 33554432000 134512640 135197378 4287346032 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 15753 10966 93 168 0 15584 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 63012

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 7576
/proc/meminfo: memFree=32504576/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=63012 CPUtime=282.31 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 14051 0 0 0 28229 2 0 0 25 0 1 0 875319118 64524288 13921 33554432000 134512640 135197378 4287346032 18446744073709551615 134592692 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 15753 13921 93 168 0 15584 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 63012

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 7578
/proc/meminfo: memFree=32474752/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=94668 CPUtime=342.3 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 16799 0 0 0 34228 2 0 0 25 0 1 0 875319118 96940032 16669 33554432000 134512640 135197378 4287346032 18446744073709551615 134601456 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 23667 16669 93 168 0 23498 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94668

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 7579
/proc/meminfo: memFree=32445660/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=94668 CPUtime=402.31 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 19477 0 0 0 40228 3 0 0 25 0 1 0 875319118 96940032 19347 33554432000 134512640 135197378 4287346032 18446744073709551615 134526729 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 23667 19347 93 168 0 23498 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 94668

[startup+462.301 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 7581
/proc/meminfo: memFree=32415704/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=94668 CPUtime=462.32 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 22328 0 0 0 46229 3 0 0 25 0 1 0 875319118 96940032 22198 33554432000 134512640 135197378 4287346032 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 23667 22198 93 168 0 23498 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 94668

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 7582
/proc/meminfo: memFree=32387740/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=138868 CPUtime=522.31 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 24853 0 0 0 52228 3 0 0 25 0 1 0 875319118 142200832 24723 33554432000 134512640 135197378 4287346032 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 34717 24723 93 168 0 34548 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 138868

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 7584
/proc/meminfo: memFree=32357176/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=138868 CPUtime=582.31 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 27780 0 0 0 58227 4 0 0 25 0 1 0 875319118 142200832 27650 33554432000 134512640 135197378 4287346032 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 34717 27650 93 168 0 34548 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 138868

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7586
/proc/meminfo: memFree=32326992/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=143244 CPUtime=642.32 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 30460 0 0 0 64228 4 0 0 25 0 1 0 875319118 146681856 30330 33554432000 134512640 135197378 4287346032 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 35811 30330 93 168 0 35642 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 143244

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 7587
/proc/meminfo: memFree=32297908/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=143244 CPUtime=702.32 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 33251 0 0 0 70227 5 0 0 25 0 1 0 875319118 146681856 33121 33554432000 134512640 135197378 4287346032 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 35811 33121 93 168 0 35642 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 143244

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 7589
/proc/meminfo: memFree=32269568/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=762.33 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 35952 0 0 0 76227 6 0 0 25 0 1 0 875319118 214573056 35822 33554432000 134512640 135197378 4287346032 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 35822 93 168 0 52217 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 209544

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 7590
/proc/meminfo: memFree=32240948/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=822.33 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 38691 0 0 0 82227 6 0 0 25 0 1 0 875319118 214573056 38561 33554432000 134512640 135197378 4287346032 18446744073709551615 134571120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 38561 93 168 0 52217 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 209544

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7592
/proc/meminfo: memFree=32212108/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=882.33 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 41261 0 0 0 88227 6 0 0 25 0 1 0 875319118 214573056 41131 33554432000 134512640 135197378 4287346032 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 41131 93 168 0 52217 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 209544

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7594
/proc/meminfo: memFree=32182908/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=942.33 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 43974 0 0 0 94227 6 0 0 25 0 1 0 875319118 214573056 43844 33554432000 134512640 135197378 4287346032 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 43844 93 168 0 52217 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 209544

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7595
/proc/meminfo: memFree=32154080/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=1002.34 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 46560 0 0 0 100227 7 0 0 25 0 1 0 875319118 214573056 46430 33554432000 134512640 135197378 4287346032 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 46430 93 168 0 52217 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 209544

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7597
/proc/meminfo: memFree=32126124/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=1062.34 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 49112 0 0 0 106227 7 0 0 25 0 1 0 875319118 214573056 48982 33554432000 134512640 135197378 4287346032 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 48982 93 168 0 52217 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 209544

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7598
/proc/meminfo: memFree=32098888/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=209544 CPUtime=1122.34 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 51599 0 0 0 112226 8 0 0 25 0 1 0 875319118 214573056 51469 33554432000 134512640 135197378 4287346032 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 52386 51469 93 168 0 52217 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 209544

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 7600
/proc/meminfo: memFree=32072280/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=308992 CPUtime=1182.34 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 54050 0 0 0 118226 8 0 0 25 0 1 0 875319118 316407808 53920 33554432000 134512640 135197378 4287346032 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 77248 53920 93 168 0 77079 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 308992

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 7602
/proc/meminfo: memFree=32042928/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=317740 CPUtime=1242.35 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 56491 0 0 0 124226 9 0 0 25 0 1 0 875319118 325365760 56361 33554432000 134512640 135197378 4287346032 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 79435 56361 93 168 0 79266 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 317740



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.34 3.86 3.92 2/172 7678
/proc/meminfo: memFree=32433856/32950928 swapFree=67053604/67111528
[pid=7567] ppid=7565 vsize=317740 CPUtime=1300.06 cores=5,7
/proc/7567/stat : 7567 (march_hi) R 7565 7567 6692 0 -1 4202496 58764 0 0 0 129997 9 0 0 25 0 1 0 875319118 325365760 58634 33554432000 134512640 135197378 4287346032 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7567/statm: 79435 58634 93 168 0 79266 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 317740

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): 1300.08
CPU user time (s): 1299.97
CPU system time (s): 0.104984
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 317740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58764
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= 651

runsolver used 1.82972 second user time and 4.25635 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-09 18:33:44
IDJOB=3205487
IDBENCH=82830
IDSOLVER=1623
FILE ID=node149/3205487-1307637224
RUNJOBID= node149-1307637205-7398
PBS_JOBID= 13549343
Free space on /tmp= 74000 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205487-1307637224/watcher-3205487-1307637224 -o /tmp/evaluation-result-3205487-1307637224/solver-3205487-1307637224 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205487-1307637224.cnf

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

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
RANDOM SEED=493717128

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:      32653416 kB
Buffers:         26512 kB
Cached:         104868 kB
SwapCached:      10100 kB
Active:         101492 kB
Inactive:        63072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32653416 kB
SwapTotal:    67111528 kB
SwapFree:     67053604 kB
Dirty:            4292 kB
Writeback:           8 kB
AnonPages:       30152 kB
Mapped:          10312 kB
Slab:            68196 kB
PageTables:       5180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267268 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= 74000 MiB
End job on node149 at 2011-06-09 18:55:26