Trace number 3205463

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
MD5SUM6cadcf1602218f53da431eaffbc93148
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 variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.49/0.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.58	c main()::
0.49/0.58	c initFormula():: searching for DIMACS p-line....
0.49/0.58	c full lookahead due to high density!
0.49/0.58	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.58	c parseCNF():: parsing....
0.49/0.58	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.58	c runParser():: parsing was successful, warming up engines...
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.58	c stat :: sign balance is biased by 0.007
0.49/0.58	c using k-SAT heuristics (size based diff)
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.58	c longest clause has size 7
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c number of free variables = 90
0.49/0.58	c dynamic_preselect_setsize :: off
0.49/0.58	c main():: all systems go!
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 219
0.59/0.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 896
0.79/0.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8543
2.39/2.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 70243
15.49/15.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 443256
97.90/97.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
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c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 2212778
510.41/510.46	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 |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************

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-3205463-1307637205/watcher-3205463-1307637205 -o /tmp/evaluation-result-3205463-1307637205/solver-3205463-1307637205 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205463-1307637205.cnf 

running on 2 cores: 0,2

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: 3.77 4.01 3.94 4/179 7443
/proc/meminfo: memFree=32666564/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=1048 CPUtime=0 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 170 0 0 0 0 0 0 0 20 0 1 0 875317253 1073152 126 33554432000 134512640 135197378 4287245168 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 262 126 58 168 0 93 0

[startup+0.00848197 s]
/proc/loadavg: 3.77 4.01 3.94 4/179 7443
/proc/meminfo: memFree=32666564/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=1180 CPUtime=0 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 179 0 0 0 0 0 0 0 20 0 1 0 875317253 1208320 135 33554432000 134512640 135197378 4287245168 18446744073709551615 134850786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 295 135 58 168 0 126 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.10053 s]
/proc/loadavg: 3.77 4.01 3.94 4/179 7443
/proc/meminfo: memFree=32666564/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=2276 CPUtime=0.09 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1241 0 0 0 9 0 0 0 20 0 1 0 875317253 2330624 406 33554432000 134512640 135197378 4287245168 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.300466 s]
/proc/loadavg: 3.77 4.01 3.94 4/179 7443
/proc/meminfo: memFree=32666564/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=2276 CPUtime=0.29 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1241 0 0 0 29 0 0 0 21 0 1 0 875317253 2330624 406 33554432000 134512640 135197378 4287245168 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.700415 s]
/proc/loadavg: 3.77 4.01 3.94 4/179 7443
/proc/meminfo: memFree=32666564/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=3244 CPUtime=0.69 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1525 0 0 0 69 0 0 0 22 0 1 0 875317253 3321856 572 33554432000 134512640 135197378 4287245168 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 811 572 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50025 s]
/proc/loadavg: 3.77 4.01 3.94 6/190 7492
/proc/meminfo: memFree=32659552/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=3244 CPUtime=1.49 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1525 0 0 0 149 0 0 0 25 0 1 0 875317253 3321856 572 33554432000 134512640 135197378 4287245168 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 811 572 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10093 s]
/proc/loadavg: 3.77 4.01 3.94 7/190 7492
/proc/meminfo: memFree=32658064/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=3244 CPUtime=3.09 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1527 0 0 0 309 0 0 0 25 0 1 0 875317253 3321856 574 33554432000 134512640 135197378 4287245168 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 811 574 93 168 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.3003 s]
/proc/loadavg: 3.79 4.01 3.94 5/190 7492
/proc/meminfo: memFree=32656508/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=3928 CPUtime=6.29 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1692 0 0 0 629 0 0 0 25 0 1 0 875317253 4022272 739 33554432000 134512640 135197378 4287245168 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 982 739 93 168 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.701 s]
/proc/loadavg: 3.80 4.01 3.94 6/190 7530
/proc/meminfo: memFree=32654540/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=4780 CPUtime=12.69 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 1872 0 0 0 1269 0 0 0 25 0 1 0 875317253 4894720 919 33554432000 134512640 135197378 4287245168 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 1195 919 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5005 s]
/proc/loadavg: 3.85 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32648060/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=6696 CPUtime=25.49 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 2224 0 0 0 2549 0 0 0 25 0 1 0 875317253 6856704 1271 33554432000 134512640 135197378 4287245168 18446744073709551615 134617950 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 1674 1271 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.1003 s]
/proc/loadavg: 3.90 4.01 3.94 5/190 7569
/proc/meminfo: memFree=32633860/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=11008 CPUtime=51.09 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 2928 0 0 0 5108 1 0 0 25 0 1 0 875317253 11272192 1975 33554432000 134512640 135197378 4287245168 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 2752 1975 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.307 s]
/proc/loadavg: 3.95 4.00 3.94 6/190 7571
/proc/meminfo: memFree=32605880/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=14888 CPUtime=102.3 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 4252 0 0 0 10229 1 0 0 25 0 1 0 875317253 15245312 3299 33554432000 134512640 135197378 4287245168 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 3722 3299 93 168 0 3553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 3.94 5/190 7572
/proc/meminfo: memFree=32575160/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=20708 CPUtime=162.3 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 5856 0 0 0 16229 1 0 0 25 0 1 0 875317253 21204992 4903 33554432000 134512640 135197378 4287245168 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 5177 4903 93 168 0 5008 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20708

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 7574
/proc/meminfo: memFree=32544732/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=30000 CPUtime=222.3 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 7511 0 0 0 22228 2 0 0 25 0 1 0 875317253 30720000 6558 33554432000 134512640 135197378 4287245168 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 7500 6558 93 168 0 7331 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30000

[startup+282.3 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 7576
/proc/meminfo: memFree=32514016/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=43096 CPUtime=282.3 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 9068 0 0 0 28228 2 0 0 25 0 1 0 875317253 44130304 8115 33554432000 134512640 135197378 4287245168 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 10774 8115 93 168 0 10605 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43096

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 7577
/proc/meminfo: memFree=32484064/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=43096 CPUtime=342.31 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 10646 0 0 0 34228 3 0 0 25 0 1 0 875317253 44130304 9693 33554432000 134512640 135197378 4287245168 18446744073709551615 134618109 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 10774 9693 93 168 0 10605 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 43096

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 7579
/proc/meminfo: memFree=32454984/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=63300 CPUtime=402.31 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 12156 0 0 0 40228 3 0 0 25 0 1 0 875317253 64819200 11203 33554432000 134512640 135197378 4287245168 18446744073709551615 134592578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 15825 11203 93 168 0 15656 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 63300

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7580
/proc/meminfo: memFree=32425020/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=63300 CPUtime=462.31 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 13635 0 0 0 46228 3 0 0 25 0 1 0 875317253 64819200 12682 33554432000 134512640 135197378 4287245168 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 15825 12682 93 168 0 15656 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 63300

[startup+522.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 7582
/proc/meminfo: memFree=32396804/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=63300 CPUtime=522.31 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 15023 0 0 0 52228 3 0 0 25 0 1 0 875317253 64819200 14070 33554432000 134512640 135197378 4287245168 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 15825 14070 93 168 0 15656 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63300

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 7584
/proc/meminfo: memFree=32366488/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=92768 CPUtime=582.31 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 16603 0 0 0 58227 4 0 0 25 0 1 0 875317253 94994432 15650 33554432000 134512640 135197378 4287245168 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 23192 15650 93 168 0 23023 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92768

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 7585
/proc/meminfo: memFree=32336544/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=92768 CPUtime=642.32 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 18169 0 0 0 64227 5 0 0 25 0 1 0 875317253 94994432 17216 33554432000 134512640 135197378 4287245168 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 23192 17216 93 168 0 23023 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92768

[startup+702.3 s]
/proc/loadavg: 4.06 4.02 3.96 6/190 7587
/proc/meminfo: memFree=32306968/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=92768 CPUtime=702.32 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 19704 0 0 0 70226 6 0 0 25 0 1 0 875317253 94994432 18751 33554432000 134512640 135197378 4287245168 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 23192 18751 93 168 0 23023 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 92768

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 7588
/proc/meminfo: memFree=32278016/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=93888 CPUtime=762.33 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 21243 0 0 0 76227 6 0 0 25 0 1 0 875317253 96141312 20290 33554432000 134512640 135197378 4287245168 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 23472 20290 93 168 0 23303 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93888

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.96 6/190 7590
/proc/meminfo: memFree=32250012/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=93888 CPUtime=822.32 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 22675 0 0 0 82226 6 0 0 25 0 1 0 875317253 96141312 21722 33554432000 134512640 135197378 4287245168 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 23472 21722 93 168 0 23303 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93888

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 7592
/proc/meminfo: memFree=32220932/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=882.32 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 24131 0 0 0 88226 6 0 0 25 0 1 0 875317253 141402112 23178 33554432000 134512640 135197378 4287245168 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 23178 93 168 0 34353 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 138088

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 7593
/proc/meminfo: memFree=32191852/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=942.33 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 25670 0 0 0 94227 6 0 0 25 0 1 0 875317253 141402112 24717 33554432000 134512640 135197378 4287245168 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 24717 93 168 0 34353 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 138088

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 7595
/proc/meminfo: memFree=32163020/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=1002.33 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 27218 0 0 0 100226 7 0 0 25 0 1 0 875317253 141402112 26265 33554432000 134512640 135197378 4287245168 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 26265 93 168 0 34353 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 138088

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 7596
/proc/meminfo: memFree=32134944/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=1062.33 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 28724 0 0 0 106226 7 0 0 25 0 1 0 875317253 141402112 27771 33554432000 134512640 135197378 4287245168 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 27771 93 168 0 34353 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 138088

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 7598
/proc/meminfo: memFree=32107232/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=1122.34 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 30104 0 0 0 112227 7 0 0 25 0 1 0 875317253 141402112 29151 33554432000 134512640 135197378 4287245168 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 29151 93 168 0 34353 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 138088

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 6/190 7600
/proc/meminfo: memFree=32080980/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=1182.34 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 31609 0 0 0 118227 7 0 0 25 0 1 0 875317253 141402112 30656 33554432000 134512640 135197378 4287245168 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 30656 93 168 0 34353 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 138088

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 6/190 7601
/proc/meminfo: memFree=32051864/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=1242.35 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 33114 0 0 0 124226 9 0 0 25 0 1 0 875317253 141402112 32161 33554432000 134512640 135197378 4287245168 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 32161 93 168 0 34353 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 138088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 7603
/proc/meminfo: memFree=32024404/32950928 swapFree=67053604/67111528
[pid=7443] ppid=7439 vsize=138088 CPUtime=1300.05 cores=0,2
/proc/7443/stat : 7443 (march_hi) R 7439 7443 6692 0 -1 4202496 34538 0 0 0 129996 9 0 0 25 0 1 0 875317253 141402112 33585 33554432000 134512640 135197378 4287245168 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7443/statm: 34522 33585 93 168 0 34353 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 138088

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.07
CPU user time (s): 1299.97
CPU system time (s): 0.101984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 138088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34538
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= 2942

runsolver used 2.28965 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-09 18:33:26
IDJOB=3205463
IDBENCH=82824
IDSOLVER=1623
FILE ID=node149/3205463-1307637205
RUNJOBID= node149-1307637205-7395
PBS_JOBID= 13549343
Free space on /tmp= 74000 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1475406203-080.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205463-1307637205/watcher-3205463-1307637205 -o /tmp/evaluation-result-3205463-1307637205/solver-3205463-1307637205 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205463-1307637205.cnf

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

MD5SUM BENCH= 6cadcf1602218f53da431eaffbc93148
RANDOM SEED=720371932

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:      32668320 kB
Buffers:         26352 kB
Cached:         104128 kB
SwapCached:      10100 kB
Active:          85148 kB
Inactive:        63272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32668320 kB
SwapTotal:    67111528 kB
SwapFree:     67053604 kB
Dirty:            3136 kB
Writeback:           0 kB
AnonPages:       15208 kB
Mapped:           8420 kB
Slab:            67936 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191308 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 18:55:08