Trace number 3211793

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.05 4999.93

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
MD5SUM6956d24237a9f7757ce3c5a1a338c9a6
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

0.49/0.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.52	c main()::
0.49/0.52	c initFormula():: searching for DIMACS p-line....
0.49/0.52	c full lookahead due to high density!
0.49/0.52	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.52	c parseCNF():: parsing....
0.49/0.52	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.52	c runParser():: parsing was successful, warming up engines...
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.52	c stat :: sign balance is biased by 0.008
0.49/0.52	c using k-SAT heuristics (size based diff)
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.52	c longest clause has size 7
0.49/0.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.52	c number of free variables = 90
0.49/0.52	c dynamic_preselect_setsize :: off
0.49/0.52	c main():: all systems go!
0.49/0.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 138
0.49/0.57	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 816
0.69/0.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 8434
2.20/2.21	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 69610
13.99/14.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 438117
88.00/88.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2175876
456.30/456.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 8729561
1936.04/1936.07	c |----------------------------------------------------------------|
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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-3211793-1303182876/watcher-3211793-1303182876 -o /tmp/evaluation-result-3211793-1303182876/solver-3211793-1303182876 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211793-1303182876.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.94 1.96 2/177 29220
/proc/meminfo: memFree=18117048/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=1048 CPUtime=0 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 160 0 0 0 0 0 0 0 25 0 1 0 429887420 1073152 116 33554432000 134512640 135197378 4289948928 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 262 116 58 168 0 93 0

[startup+0.0650531 s]
/proc/loadavg: 1.96 1.94 1.96 2/177 29220
/proc/meminfo: memFree=18117048/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=2276 CPUtime=0.06 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1241 0 0 0 6 0 0 0 25 0 1 0 429887420 2330624 406 33554432000 134512640 135197378 4289948928 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2276

[startup+0.101047 s]
/proc/loadavg: 1.96 1.94 1.96 2/177 29220
/proc/meminfo: memFree=18117048/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=2276 CPUtime=0.09 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1241 0 0 0 9 0 0 0 25 0 1 0 429887420 2330624 406 33554432000 134512640 135197378 4289948928 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.301011 s]
/proc/loadavg: 1.96 1.94 1.96 2/177 29220
/proc/meminfo: memFree=18117048/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=2276 CPUtime=0.29 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1241 0 0 0 29 0 0 0 25 0 1 0 429887420 2330624 406 33554432000 134512640 135197378 4289948928 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 569 406 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.700941 s]
/proc/loadavg: 1.96 1.94 1.96 2/177 29220
/proc/meminfo: memFree=18117048/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=3244 CPUtime=0.69 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1526 0 0 0 69 0 0 0 25 0 1 0 429887420 3321856 573 33554432000 134512640 135197378 4289948928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 811 573 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.5008 s]
/proc/loadavg: 1.97 1.94 1.96 3/178 29221
/proc/meminfo: memFree=18115060/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=3244 CPUtime=1.49 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1526 0 0 0 149 0 0 0 25 0 1 0 429887420 3321856 573 33554432000 134512640 135197378 4289948928 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 811 573 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10052 s]
/proc/loadavg: 1.97 1.94 1.96 3/178 29221
/proc/meminfo: memFree=18114564/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=3700 CPUtime=3.09 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1612 0 0 0 309 0 0 0 25 0 1 0 429887420 3788800 659 33554432000 134512640 135197378 4289948928 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 925 659 93 168 0 756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3700

[startup+6.30095 s]
/proc/loadavg: 1.97 1.94 1.96 3/178 29221
/proc/meminfo: memFree=18113968/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=4268 CPUtime=6.29 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1711 0 0 0 629 0 0 0 25 0 1 0 429887420 4370432 758 33554432000 134512640 135197378 4289948928 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 1067 758 93 168 0 898 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4268

[startup+12.7008 s]
/proc/loadavg: 1.97 1.94 1.96 3/178 29221
/proc/meminfo: memFree=18112728/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=4780 CPUtime=12.69 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 1909 0 0 0 1269 0 0 0 25 0 1 0 429887420 4894720 956 33554432000 134512640 135197378 4289948928 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 1195 956 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5006 s]
/proc/loadavg: 1.98 1.94 1.96 3/178 29221
/proc/meminfo: memFree=18111132/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=6696 CPUtime=25.49 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 2290 0 0 0 2549 0 0 0 25 0 1 0 429887420 6856704 1337 33554432000 134512640 135197378 4289948928 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 1674 1337 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.101 s]
/proc/loadavg: 1.98 1.94 1.96 3/178 29222
/proc/meminfo: memFree=18107868/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=11008 CPUtime=51.1 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 3066 0 0 0 5109 1 0 0 25 0 1 0 429887420 11272192 2113 33554432000 134512640 135197378 4289948928 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 2752 2113 93 168 0 2583 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11008

[startup+102.306 s]
/proc/loadavg: 1.99 1.95 1.96 3/178 29223
/proc/meminfo: memFree=18101400/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=20708 CPUtime=102.3 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 4539 0 0 0 10229 1 0 0 25 0 1 0 429887420 21204992 3586 33554432000 134512640 135197378 4289948928 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 5177 3586 93 168 0 5008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20708

[startup+162.3 s]
/proc/loadavg: 1.99 1.95 1.96 3/178 29225
/proc/meminfo: memFree=18094188/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=29440 CPUtime=162.29 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 6270 0 0 0 16228 1 0 0 25 0 1 0 429887420 30146560 5317 33554432000 134512640 135197378 4289948928 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 7360 5317 93 168 0 7191 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29440

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.96 3/178 29226
/proc/meminfo: memFree=18086484/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=30008 CPUtime=222.3 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 8088 0 0 0 22228 2 0 0 25 0 1 0 429887420 30728192 7135 33554432000 134512640 135197378 4289948928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 7502 7135 93 168 0 7333 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30008

[startup+282.3 s]
/proc/loadavg: 1.36 1.78 1.90 2/172 29245
/proc/meminfo: memFree=18083628/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=43104 CPUtime=282.29 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 9823 0 0 0 28227 2 0 0 25 0 1 0 429887420 44138496 8870 33554432000 134512640 135197378 4289948928 18446744073709551615 134557566 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 10776 8870 93 168 0 10607 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43104

[startup+342.301 s]
/proc/loadavg: 1.13 1.64 1.84 2/172 29247
/proc/meminfo: memFree=18076792/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=63312 CPUtime=342.29 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 11538 0 0 0 34227 2 0 0 25 0 1 0 429887420 64831488 10585 33554432000 134512640 135197378 4289948928 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 15828 10585 93 168 0 15659 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 63312

[startup+402.301 s]
/proc/loadavg: 1.05 1.52 1.79 2/172 29248
/proc/meminfo: memFree=18070312/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=63312 CPUtime=402.3 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 13165 0 0 0 40227 3 0 0 25 0 1 0 429887420 64831488 12212 33554432000 134512640 135197378 4289948928 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 15828 12212 93 168 0 15659 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 63312

[startup+462.3 s]
/proc/loadavg: 1.02 1.42 1.73 2/172 29250
/proc/meminfo: memFree=18064072/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=63312 CPUtime=462.3 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 14671 0 0 0 46227 3 0 0 25 0 1 0 429887420 64831488 13718 33554432000 134512640 135197378 4289948928 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 15828 13718 93 168 0 15659 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63312

[startup+522.301 s]
/proc/loadavg: 1.04 1.36 1.69 2/172 29251
/proc/meminfo: memFree=18057356/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=63312 CPUtime=522.31 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 16423 0 0 0 52227 4 0 0 25 0 1 0 429887420 64831488 15470 33554432000 134512640 135197378 4289948928 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 15828 15470 93 168 0 15659 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63312

[startup+582.3 s]
/proc/loadavg: 1.01 1.29 1.64 2/172 29253
/proc/meminfo: memFree=18050384/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=92780 CPUtime=582.3 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 18140 0 0 0 58226 4 0 0 25 0 1 0 429887420 95006720 17187 33554432000 134512640 135197378 4289948928 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 23195 17187 93 168 0 23026 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92780

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29358
/proc/meminfo: memFree=17687940/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=459820 CPUtime=4062.39 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 108689 0 0 0 406217 22 0 0 25 0 1 0 429887420 470855680 107736 33554432000 134512640 135197378 4289948928 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 114955 107736 93 168 0 114786 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 459820

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29359
/proc/meminfo: memFree=17681588/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=459820 CPUtime=4122.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 110332 0 0 0 412217 23 0 0 25 0 1 0 429887420 470855680 109379 33554432000 134512640 135197378 4289948928 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 114955 109379 93 168 0 114786 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 459820

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29361
/proc/meminfo: memFree=17675228/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=459820 CPUtime=4182.39 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 111931 0 0 0 418216 23 0 0 25 0 1 0 429887420 470855680 110978 33554432000 134512640 135197378 4289948928 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 114955 110978 93 168 0 114786 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 459820

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29363
/proc/meminfo: memFree=17669000/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=459820 CPUtime=4242.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 113474 0 0 0 424216 24 0 0 25 0 1 0 429887420 470855680 112521 33554432000 134512640 135197378 4289948928 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 114955 112521 93 168 0 114786 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 459820

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29364
/proc/meminfo: memFree=17662900/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=459820 CPUtime=4302.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 115004 0 0 0 430216 24 0 0 25 0 1 0 429887420 470855680 114051 33554432000 134512640 135197378 4289948928 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 114955 114051 93 168 0 114786 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 459820

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29366
/proc/meminfo: memFree=17656668/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4362.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 116541 0 0 0 436216 24 0 0 25 0 1 0 429887420 699990016 115588 33554432000 134512640 135197378 4289948928 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 115588 93 168 0 170727 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 683584

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29367
/proc/meminfo: memFree=17650800/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4422.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 118054 0 0 0 442215 25 0 0 25 0 1 0 429887420 699990016 117101 33554432000 134512640 135197378 4289948928 18446744073709551615 134524912 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 117101 93 168 0 170727 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 683584

[startup+4482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/172 29369
/proc/meminfo: memFree=17644572/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4482.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 119603 0 0 0 448215 25 0 0 25 0 1 0 429887420 699990016 118650 33554432000 134512640 135197378 4289948928 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 118650 93 168 0 170727 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 683584

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/172 29371
/proc/meminfo: memFree=17638588/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4542.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 121093 0 0 0 454215 25 0 0 25 0 1 0 429887420 699990016 120140 33554432000 134512640 135197378 4289948928 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 120140 93 168 0 170727 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 683584

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29372
/proc/meminfo: memFree=17632852/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4602.41 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 122536 0 0 0 460216 25 0 0 25 0 1 0 429887420 699990016 121583 33554432000 134512640 135197378 4289948928 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 121583 93 168 0 170727 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 683584

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29374
/proc/meminfo: memFree=17627116/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4662.4 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 123974 0 0 0 466215 25 0 0 25 0 1 0 429887420 699990016 123021 33554432000 134512640 135197378 4289948928 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 123021 93 168 0 170727 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 683584

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29375
/proc/meminfo: memFree=17621880/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4722.41 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 125314 0 0 0 472215 26 0 0 25 0 1 0 429887420 699990016 124361 33554432000 134512640 135197378 4289948928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 124361 93 168 0 170727 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 683584

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29377
/proc/meminfo: memFree=17615768/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=683584 CPUtime=4782.41 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 126859 0 0 0 478215 26 0 0 25 0 1 0 429887420 699990016 125906 33554432000 134512640 135197378 4289948928 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 170896 125906 93 168 0 170727 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 683584

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29379
/proc/meminfo: memFree=17609292/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=692628 CPUtime=4842.41 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 128448 0 0 0 484214 27 0 0 25 0 1 0 429887420 709251072 127495 33554432000 134512640 135197378 4289948928 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 173157 127495 93 168 0 172988 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 692628

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29380
/proc/meminfo: memFree=17603068/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=692628 CPUtime=4902.41 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 129975 0 0 0 490214 27 0 0 25 0 1 0 429887420 709251072 129022 33554432000 134512640 135197378 4289948928 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 173157 129022 93 168 0 172988 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 692628

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29382
/proc/meminfo: memFree=17597208/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=692628 CPUtime=4962.41 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 131463 0 0 0 496214 27 0 0 25 0 1 0 429887420 709251072 130510 33554432000 134512640 135197378 4289948928 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 173157 130510 93 168 0 172988 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 692628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29383
/proc/meminfo: memFree=17593224/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=692628 CPUtime=5000.02 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 132442 0 0 0 499974 28 0 0 25 0 1 0 429887420 709251072 131489 33554432000 134512640 135197378 4289948928 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 173157 131489 93 168 0 172988 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 692628

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

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

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/172 29383
/proc/meminfo: memFree=17593224/32950928 swapFree=67111528/67111528
[pid=29220] ppid=29218 vsize=692628 CPUtime=5000.02 cores=1,3,5,7
/proc/29220/stat : 29220 (march_hi) R 29218 29220 29150 0 -1 4202496 132442 0 0 0 499974 28 0 0 25 0 1 0 429887420 709251072 131489 33554432000 134512640 135197378 4289948928 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29220/statm: 173157 131489 93 168 0 172988 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 692628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.75
CPU system time (s): 0.304953
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 692628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132442
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= 3511

runsolver used 6.77797 second user time and 15.9626 second system time

The end

Launcher Data

Begin job on node123 at 2011-04-19 05:14:36
IDJOB=3211793
IDBENCH=83097
IDSOLVER=1627
FILE ID=node123/3211793-1303182876
RUNJOBID= node123-1303182719-29169
PBS_JOBID= 13021081
Free space on /tmp= 73236 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1458811765-091.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211793-1303182876/watcher-3211793-1303182876 -o /tmp/evaluation-result-3211793-1303182876/solver-3211793-1303182876 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211793-1303182876.cnf

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

MD5SUM BENCH= 6956d24237a9f7757ce3c5a1a338c9a6
RANDOM SEED=1826310000

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18117204 kB
Buffers:        661188 kB
Cached:       13767800 kB
SwapCached:          0 kB
Active:        4972740 kB
Inactive:      9523192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18117204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             808 kB
Writeback:           0 kB
AnonPages:       66548 kB
Mapped:          15428 kB
Slab:           274896 kB
PageTables:       4288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   213848 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= 73236 MiB
End job on node123 at 2011-04-19 06:37:58