Trace number 3204819

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

Solver Data 

2.49/2.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.58	c main()::
2.49/2.58	c initFormula():: searching for DIMACS p-line....
2.49/2.58	c full lookahead due to high density!
2.49/2.58	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.58	c parseCNF():: parsing....
2.49/2.58	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.58	c runParser():: parsing was successful, warming up engines...
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.58	c stat :: sign balance is biased by 0.007
2.49/2.58	c using k-SAT heuristics (size based diff)
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.58	c longest clause has size 7
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c number of free variables = 400
2.49/2.58	c dynamic_preselect_setsize :: off
2.49/2.58	c main():: all systems go!
2.49/2.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 416
2.79/2.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16280
7.60/7.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 935451
253.90/253.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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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: 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-3204819-1302951024/watcher-3204819-1302951024 -o /tmp/evaluation-result-3204819-1302951024/solver-3204819-1302951024 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204819-1302951024.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.03 3.94 4/191 29196
/proc/meminfo: memFree=15530280/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=1320 CPUtime=0 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 193 0 0 0 0 0 0 0 23 0 1 0 406700231 1351680 149 33554432000 134512640 135197378 4287326448 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 330 149 58 168 0 161 0

[startup+0.0761309 s]
/proc/loadavg: 4.00 4.03 3.94 4/191 29196
/proc/meminfo: memFree=15530280/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=4048 CPUtime=0.07 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 882 0 0 0 7 0 0 0 23 0 1 0 406700231 4145152 597 33554432000 134512640 135197378 4287326448 18446744073709551615 134560752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 1012 597 66 168 0 843 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4048

[startup+0.101122 s]
/proc/loadavg: 4.00 4.03 3.94 4/191 29196
/proc/meminfo: memFree=15530280/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=4052 CPUtime=0.09 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 3114 0 0 0 9 0 0 0 23 0 1 0 406700231 4149248 642 33554432000 134512640 135197378 4287326448 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 1013 642 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.301085 s]
/proc/loadavg: 4.00 4.03 3.94 4/191 29196
/proc/meminfo: memFree=15530280/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=6396 CPUtime=0.29 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 6025 0 0 0 29 0 0 0 25 0 1 0 406700231 6549504 1199 33554432000 134512640 135197378 4287326448 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 1599 1199 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.701011 s]
/proc/loadavg: 4.00 4.03 3.94 4/191 29196
/proc/meminfo: memFree=15530280/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=6396 CPUtime=0.69 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 6025 0 0 0 69 0 0 0 25 0 1 0 406700231 6549504 1199 33554432000 134512640 135197378 4287326448 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 1599 1199 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50086 s]
/proc/loadavg: 3.92 4.01 3.93 3/190 29226
/proc/meminfo: memFree=15803204/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=6396 CPUtime=1.49 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 6025 0 0 0 149 0 0 0 25 0 1 0 406700231 6549504 1199 33554432000 134512640 135197378 4287326448 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 1599 1199 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.10057 s]
/proc/loadavg: 3.92 4.01 3.93 3/190 29226
/proc/meminfo: memFree=15801236/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=9240 CPUtime=3.09 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 9085 0 0 0 308 1 0 0 25 0 1 0 406700231 9461760 1656 33554432000 134512640 135197378 4287326448 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 2310 1656 93 168 0 2141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9240

[startup+6.30097 s]
/proc/loadavg: 3.93 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15762936/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=9464 CPUtime=6.29 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 9143 0 0 0 628 1 0 0 25 0 1 0 406700231 9691136 1714 33554432000 134512640 135197378 4287326448 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 2366 1714 93 168 0 2197 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9464

[startup+12.7008 s]
/proc/loadavg: 3.94 4.01 3.93 5/194 29280
/proc/meminfo: memFree=15758136/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=10264 CPUtime=12.69 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 9348 0 0 0 1268 1 0 0 25 0 1 0 406700231 10510336 1875 33554432000 134512640 135197378 4287326448 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 2566 1875 93 168 0 2397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10264

[startup+25.5004 s]
/proc/loadavg: 3.95 4.01 3.93 5/194 29281
/proc/meminfo: memFree=15753560/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=11540 CPUtime=25.49 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 9600 0 0 0 2548 1 0 0 25 0 1 0 406700231 11816960 2127 33554432000 134512640 135197378 4287326448 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 2885 2127 93 168 0 2716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11540

[startup+51.1007 s]
/proc/loadavg: 3.97 4.01 3.93 5/194 29282
/proc/meminfo: memFree=15746176/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=14416 CPUtime=51.09 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 10113 0 0 0 5108 1 0 0 25 0 1 0 406700231 14761984 2640 33554432000 134512640 135197378 4287326448 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 3604 2640 93 168 0 3435 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14416

[startup+102.306 s]
/proc/loadavg: 4.19 4.05 3.95 5/194 29283
/proc/meminfo: memFree=15730168/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=20884 CPUtime=102.3 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 11166 0 0 0 10229 1 0 0 25 0 1 0 406700231 21385216 3693 33554432000 134512640 135197378 4287326448 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 5221 3693 93 168 0 5052 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20884

[startup+162.3 s]
/proc/loadavg: 4.10 4.05 3.95 5/194 29284
/proc/meminfo: memFree=15714272/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=26836 CPUtime=162.29 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 12471 0 0 0 16228 1 0 0 25 0 1 0 406700231 27480064 4998 33554432000 134512640 135197378 4287326448 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 6709 4998 93 168 0 6540 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26836

[startup+222.301 s]
/proc/loadavg: 4.10 4.06 3.96 5/194 29286
/proc/meminfo: memFree=15697256/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=35816 CPUtime=222.3 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 13900 0 0 0 22228 2 0 0 25 0 1 0 406700231 36675584 6427 33554432000 134512640 135197378 4287326448 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 8954 6427 93 168 0 8785 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35816

[startup+282.301 s]
/proc/loadavg: 4.07 4.06 3.96 5/194 29288
/proc/meminfo: memFree=15680348/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=35816 CPUtime=282.3 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 15258 0 0 0 28228 2 0 0 25 0 1 0 406700231 36675584 7785 33554432000 134512640 135197378 4287326448 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 8954 7785 93 168 0 8785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35816

[startup+342.301 s]
/proc/loadavg: 4.09 4.06 3.97 5/194 29289
/proc/meminfo: memFree=15664320/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=49156 CPUtime=342.3 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 16512 0 0 0 34228 2 0 0 25 0 1 0 406700231 50335744 9039 33554432000 134512640 135197378 4287326448 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 12289 9039 93 168 0 12120 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49156

[startup+402.301 s]
/proc/loadavg: 4.22 4.09 3.98 5/194 29291
/proc/meminfo: memFree=15647944/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=49156 CPUtime=402.3 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 17838 0 0 0 40228 2 0 0 25 0 1 0 406700231 50335744 10365 33554432000 134512640 135197378 4287326448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 12289 10365 93 168 0 12120 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49156

[startup+462.301 s]
/proc/loadavg: 4.18 4.10 3.99 5/194 29292
/proc/meminfo: memFree=15631188/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=68800 CPUtime=462.3 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 19266 0 0 0 46228 2 0 0 25 0 1 0 406700231 70451200 11793 33554432000 134512640 135197378 4287326448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 17200 11793 93 168 0 17031 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68800

[startup+522.3 s]
/proc/loadavg: 4.35 4.16 4.02 5/194 29294
/proc/meminfo: memFree=15614804/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=68800 CPUtime=522.31 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 20672 0 0 0 52228 3 0 0 25 0 1 0 406700231 70451200 13199 33554432000 134512640 135197378 4287326448 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 17200 13199 93 168 0 17031 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68800

[startup+582.3 s]
/proc/loadavg: 4.19 4.14 4.02 5/194 29296
/proc/meminfo: memFree=15598916/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=68800 CPUtime=582.31 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 21926 0 0 0 58228 3 0 0 25 0 1 0 406700231 70451200 14453 33554432000 134512640 135197378 4287326448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 17200 14453 93 168 0 17031 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68800

[startup+642.3 s]
/proc/loadavg: 4.20 4.15 4.02 5/194 29306
/proc/meminfo: memFree=15582288/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=69292 CPUtime=642.31 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 23232 0 0 0 64228 3 0 0 25 0 1 0 406700231 70955008 15759 33554432000 134512640 135197378 4287326448 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 17323 15759 93 168 0 17154 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69292

[startup+702.3 s]
/proc/loadavg: 4.07 4.12 4.02 5/194 29308
/proc/meminfo: memFree=15565808/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=98760 CPUtime=702.31 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 24643 0 0 0 70228 3 0 0 25 0 1 0 406700231 101130240 17170 33554432000 134512640 135197378 4287326448 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 24690 17170 93 168 0 24521 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 98760

[startup+762.307 s]
/proc/loadavg: 4.02 4.09 4.01 5/194 29309
/proc/meminfo: memFree=15549184/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=98760 CPUtime=762.32 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 25956 0 0 0 76228 4 0 0 25 0 1 0 406700231 101130240 18483 33554432000 134512640 135197378 4287326448 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 24690 18483 93 168 0 24521 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 98760

[startup+822.301 s]
/proc/loadavg: 4.04 4.09 4.01 5/194 29311
/proc/meminfo: memFree=15533548/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=98760 CPUtime=822.32 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 27210 0 0 0 82228 4 0 0 25 0 1 0 406700231 101130240 19737 33554432000 134512640 135197378 4287326448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 24690 19737 93 168 0 24521 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 98760

[startup+882.301 s]
/proc/loadavg: 4.09 4.09 4.01 5/194 29316
/proc/meminfo: memFree=15517428/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=98760 CPUtime=882.32 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 28544 0 0 0 88228 4 0 0 25 0 1 0 406700231 101130240 21071 33554432000 134512640 135197378 4287326448 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 24690 21071 93 168 0 24521 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 98760

[startup+942.301 s]
/proc/loadavg: 4.03 4.07 4.00 5/194 29317
/proc/meminfo: memFree=15501536/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=98760 CPUtime=942.32 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 29987 0 0 0 94227 5 0 0 25 0 1 0 406700231 101130240 22514 33554432000 134512640 135197378 4287326448 18446744073709551615 134618737 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 24690 22514 93 168 0 24521 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 98760

[startup+1002.3 s]
/proc/loadavg: 4.01 4.05 4.00 5/194 29319
/proc/meminfo: memFree=15485408/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=98760 CPUtime=1002.32 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 31296 0 0 0 100227 5 0 0 25 0 1 0 406700231 101130240 23823 33554432000 134512640 135197378 4287326448 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 24690 23823 93 168 0 24521 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 98760

[startup+1062.3 s]
/proc/loadavg: 4.06 4.06 4.00 5/194 29320
/proc/meminfo: memFree=15469768/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=142960 CPUtime=1062.33 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 32564 0 0 0 106228 5 0 0 25 0 1 0 406700231 146391040 25091 33554432000 134512640 135197378 4287326448 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 35740 25091 93 168 0 35571 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 142960

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 29322
/proc/meminfo: memFree=15453380/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=142960 CPUtime=1122.32 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 33934 0 0 0 112227 5 0 0 25 0 1 0 406700231 146391040 26461 33554432000 134512640 135197378 4287326448 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 35740 26461 93 168 0 35571 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 142960

[startup+1182.3 s]
/proc/loadavg: 4.07 4.05 4.00 5/194 29324
/proc/meminfo: memFree=15436868/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=143944 CPUtime=1182.33 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 35451 0 0 0 118227 6 0 0 25 0 1 0 406700231 147398656 27978 33554432000 134512640 135197378 4287326448 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 35986 27978 93 168 0 35817 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 143944

[startup+1242.3 s]
/proc/loadavg: 4.15 4.07 4.01 5/194 29325
/proc/meminfo: memFree=15419492/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=143944 CPUtime=1242.33 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 36694 0 0 0 124227 6 0 0 25 0 1 0 406700231 147398656 29221 33554432000 134512640 135197378 4287326448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 35986 29221 93 168 0 35817 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 143944



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.07 4.01 5/194 29327
/proc/meminfo: memFree=15404096/32951124 swapFree=67111528/67111528
[pid=29196] ppid=29194 vsize=143944 CPUtime=1300.04 cores=1,3
/proc/29196/stat : 29196 (march_hi) R 29194 29196 28767 0 -1 4202496 37927 0 0 0 129998 6 0 0 25 0 1 0 406700231 147398656 30454 33554432000 134512640 135197378 4287326448 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29196/statm: 35986 30454 93 168 0 35817 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 143944

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): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.069989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 143944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37927
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= 2344

runsolver used 2.20966 second user time and 4.89426 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-16 12:50:24
IDJOB=3204819
IDBENCH=82663
IDSOLVER=1623
FILE ID=node135/3204819-1302951024
RUNJOBID= node135-1302947114-28787
PBS_JOBID= 13017942
Free space on /tmp= 72444 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204819-1302951024/watcher-3204819-1302951024 -o /tmp/evaluation-result-3204819-1302951024/solver-3204819-1302951024 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204819-1302951024.cnf

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

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
RANDOM SEED=77172069

node135.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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15530436 kB
Buffers:        717872 kB
Cached:       15969012 kB
SwapCached:          0 kB
Active:        7858548 kB
Inactive:      9177132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15530436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:      348740 kB
Mapped:          15848 kB
Slab:           321712 kB
PageTables:       5852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   613952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72440 MiB
End job on node135 at 2011-04-16 13:12:06