Trace number 3209957

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) 4999.88 5000.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
MD5SUM635ea520fe16a78d41337039f98997e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark580.671
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.10/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.19	c main()::
1.10/1.19	c initFormula():: searching for DIMACS p-line....
1.10/1.19	c full lookahead due to high density!
1.10/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.19	c parseCNF():: parsing....
1.10/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.19	c runParser():: parsing was successful, warming up engines...
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.19	c stat :: sign balance is biased by 0.007
1.10/1.19	c using k-SAT heuristics (size based diff)
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.19	c longest clause has size 7
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c number of free variables = 200
1.10/1.19	c dynamic_preselect_setsize :: off
1.10/1.19	c main():: all systems go!
1.10/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 251
1.29/1.31	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4077
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |************************
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c |****************************************************************| ( 2/999) NodeCount: 110308
24.59/24.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2268590
467.28/467.36	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 |***********************************************
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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-3209957-1303145811/watcher-3209957-1303145811 -o /tmp/evaluation-result-3209957-1303145811/solver-3209957-1303145811 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209957-1303145811.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.97 2/175 13046
/proc/meminfo: memFree=20696632/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 167 0 0 0 0 0 0 0 25 0 1 0 426180701 1208320 123 33554432000 134512640 135197378 4290826224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 295 124 58 168 0 126 0

[startup+0.0138259 s]
/proc/loadavg: 1.84 1.97 1.97 2/175 13046
/proc/meminfo: memFree=20696632/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=1312 CPUtime=0.01 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 224 0 0 0 1 0 0 0 25 0 1 0 426180701 1343488 180 33554432000 134512640 135197378 4290826224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 328 180 58 168 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1312

[startup+0.100839 s]
/proc/loadavg: 1.84 1.97 1.97 2/175 13046
/proc/meminfo: memFree=20696632/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=3688 CPUtime=0.09 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 2903 0 0 0 9 0 0 0 25 0 1 0 426180701 3776512 654 33554432000 134512640 135197378 4290826224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300802 s]
/proc/loadavg: 1.84 1.97 1.97 2/175 13046
/proc/meminfo: memFree=20696632/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=3688 CPUtime=0.29 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 2903 0 0 0 29 0 0 0 25 0 1 0 426180701 3776512 654 33554432000 134512640 135197378 4290826224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.700738 s]
/proc/loadavg: 1.84 1.97 1.97 2/175 13046
/proc/meminfo: memFree=20696632/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=3688 CPUtime=0.69 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 2903 0 0 0 69 0 0 0 25 0 1 0 426180701 3776512 654 33554432000 134512640 135197378 4290826224 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.5006 s]
/proc/loadavg: 1.84 1.97 1.97 3/176 13047
/proc/meminfo: memFree=20689812/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=5056 CPUtime=1.49 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 3848 0 0 0 149 0 0 0 25 0 1 0 426180701 5177344 942 33554432000 134512640 135197378 4290826224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 1264 942 93 168 0 1095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5056

[startup+3.10033 s]
/proc/loadavg: 1.84 1.97 1.97 3/176 13047
/proc/meminfo: memFree=20687836/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=5236 CPUtime=3.09 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 3882 0 0 0 309 0 0 0 25 0 1 0 426180701 5361664 976 33554432000 134512640 135197378 4290826224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 1309 976 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30079 s]
/proc/loadavg: 2.01 2.00 1.98 3/176 13048
/proc/meminfo: memFree=20687192/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=6324 CPUtime=6.29 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 4079 0 0 0 629 0 0 0 25 0 1 0 426180701 6475776 1173 33554432000 134512640 135197378 4290826224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 1581 1173 93 168 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7007 s]
/proc/loadavg: 2.01 2.00 1.98 3/176 13048
/proc/meminfo: memFree=20685260/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=7176 CPUtime=12.69 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 4251 0 0 0 1269 0 0 0 25 0 1 0 426180701 7348224 1345 33554432000 134512640 135197378 4290826224 18446744073709551615 134539131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 1794 1345 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5006 s]
/proc/loadavg: 2.01 2.00 1.98 3/176 13049
/proc/meminfo: memFree=20683164/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=9092 CPUtime=25.49 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 4624 0 0 0 2549 0 0 0 25 0 1 0 426180701 9310208 1718 33554432000 134512640 135197378 4290826224 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 2273 1718 93 168 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9092

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 13049
/proc/meminfo: memFree=20678788/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=13404 CPUtime=51.09 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 5322 0 0 0 5109 0 0 0 25 0 1 0 426180701 13725696 2416 33554432000 134512640 135197378 4290826224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 3351 2416 93 168 0 3182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13404

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 1.99 3/176 13051
/proc/meminfo: memFree=20668488/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=17284 CPUtime=102.29 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 6753 0 0 0 10229 0 0 0 25 0 1 0 426180701 17698816 3847 33554432000 134512640 135197378 4290826224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 4321 3847 93 168 0 4152 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17284

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/176 13052
/proc/meminfo: memFree=20657556/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=31836 CPUtime=162.28 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 8446 0 0 0 16228 0 0 0 25 0 1 0 426180701 32600064 5540 33554432000 134512640 135197378 4290826224 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 7959 5540 93 168 0 7790 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 31836

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/176 13053
/proc/meminfo: memFree=20646260/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=31836 CPUtime=222.29 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 10171 0 0 0 22228 1 0 0 25 0 1 0 426180701 32600064 7265 33554432000 134512640 135197378 4290826224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 7959 7265 93 168 0 7790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31836

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 13064
/proc/meminfo: memFree=20633916/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=44932 CPUtime=282.28 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 11924 0 0 0 28227 1 0 0 25 0 1 0 426180701 46010368 9018 33554432000 134512640 135197378 4290826224 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 11233 9018 93 168 0 11064 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 44932

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 13066
/proc/meminfo: memFree=20622488/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=44932 CPUtime=342.28 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 13687 0 0 0 34226 2 0 0 25 0 1 0 426180701 46010368 10781 33554432000 134512640 135197378 4290826224 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 11233 10781 93 168 0 11064 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 44932

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/176 13068
/proc/meminfo: memFree=20610572/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=65632 CPUtime=402.28 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 15593 0 0 0 40226 2 0 0 25 0 1 0 426180701 67207168 12687 33554432000 134512640 135197378 4290826224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 16408 12687 93 168 0 16239 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 65632

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 13069
/proc/meminfo: memFree=20599272/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=65632 CPUtime=462.28 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 17334 0 0 0 46226 2 0 0 25 0 1 0 426180701 67207168 14428 33554432000 134512640 135197378 4290826224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 16408 14428 93 168 0 16239 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 65632

[startup+522.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 13072
/proc/meminfo: memFree=20587968/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=95100 CPUtime=522.28 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 18976 0 0 0 52225 3 0 0 25 0 1 0 426180701 97382400 16070 33554432000 134512640 135197378 4290826224 18446744073709551615 134618037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 23775 16070 93 168 0 23606 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 95100

[startup+582.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 13075
/proc/meminfo: memFree=20576816/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=95100 CPUtime=582.27 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 20680 0 0 0 58224 3 0 0 25 0 1 0 426180701 97382400 17774 33554432000 134512640 135197378 4290826224 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 23775 17774 93 168 0 23606 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 95100

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13176
/proc/meminfo: memFree=19923140/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4002.17 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 119741 0 0 0 400195 22 0 0 25 0 1 0 426180701 701808640 116835 33554432000 134512640 135197378 4290826224 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 116835 93 168 0 171171 0
Current children cumulated CPU time (s) 4002.17
Current children cumulated vsize (KiB) 685360

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13177
/proc/meminfo: memFree=19911592/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4062.17 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 121430 0 0 0 406195 22 0 0 25 0 1 0 426180701 701808640 118524 33554432000 134512640 135197378 4290826224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 118524 93 168 0 171171 0
Current children cumulated CPU time (s) 4062.17
Current children cumulated vsize (KiB) 685360

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13180
/proc/meminfo: memFree=19900040/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4122.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 123196 0 0 0 412194 22 0 0 25 0 1 0 426180701 701808640 120290 33554432000 134512640 135197378 4290826224 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 120290 93 168 0 171171 0
Current children cumulated CPU time (s) 4122.16
Current children cumulated vsize (KiB) 685360

[startup+4182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 13183
/proc/meminfo: memFree=19888472/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4182.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 124992 0 0 0 418193 23 0 0 25 0 1 0 426180701 701808640 122086 33554432000 134512640 135197378 4290826224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 122086 93 168 0 171171 0
Current children cumulated CPU time (s) 4182.16
Current children cumulated vsize (KiB) 685360

[startup+4242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/176 13185
/proc/meminfo: memFree=19876312/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4242.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 126792 0 0 0 424193 23 0 0 25 0 1 0 426180701 701808640 123886 33554432000 134512640 135197378 4290826224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 123886 93 168 0 171171 0
Current children cumulated CPU time (s) 4242.16
Current children cumulated vsize (KiB) 685360

[startup+4302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 13187
/proc/meminfo: memFree=19864892/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4302.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 128518 0 0 0 430193 23 0 0 25 0 1 0 426180701 701808640 125612 33554432000 134512640 135197378 4290826224 18446744073709551615 134618727 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 125612 93 168 0 171171 0
Current children cumulated CPU time (s) 4302.16
Current children cumulated vsize (KiB) 685360

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 13188
/proc/meminfo: memFree=19853352/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4362.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 130297 0 0 0 436192 24 0 0 25 0 1 0 426180701 701808640 127391 33554432000 134512640 135197378 4290826224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 127391 93 168 0 171171 0
Current children cumulated CPU time (s) 4362.16
Current children cumulated vsize (KiB) 685360

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13189
/proc/meminfo: memFree=19841188/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4422.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 132091 0 0 0 442192 24 0 0 25 0 1 0 426180701 701808640 129185 33554432000 134512640 135197378 4290826224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 129185 93 168 0 171171 0
Current children cumulated CPU time (s) 4422.16
Current children cumulated vsize (KiB) 685360

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13191
/proc/meminfo: memFree=19829396/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4482.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 133884 0 0 0 448191 25 0 0 25 0 1 0 426180701 701808640 130978 33554432000 134512640 135197378 4290826224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 130978 93 168 0 171171 0
Current children cumulated CPU time (s) 4482.16
Current children cumulated vsize (KiB) 685360

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13193
/proc/meminfo: memFree=19818212/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4542.15 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 135562 0 0 0 454190 25 0 0 25 0 1 0 426180701 701808640 132656 33554432000 134512640 135197378 4290826224 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 132656 93 168 0 171171 0
Current children cumulated CPU time (s) 4542.15
Current children cumulated vsize (KiB) 685360

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13195
/proc/meminfo: memFree=19805552/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4602.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 137330 0 0 0 460190 26 0 0 25 0 1 0 426180701 701808640 134424 33554432000 134512640 135197378 4290826224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 134424 93 168 0 171171 0
Current children cumulated CPU time (s) 4602.16
Current children cumulated vsize (KiB) 685360

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 13196
/proc/meminfo: memFree=19793888/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4662.15 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 139111 0 0 0 466189 26 0 0 25 0 1 0 426180701 701808640 136205 33554432000 134512640 135197378 4290826224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 136205 93 168 0 171171 0
Current children cumulated CPU time (s) 4662.15
Current children cumulated vsize (KiB) 685360

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 13197
/proc/meminfo: memFree=19782348/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4722.16 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 140815 0 0 0 472189 27 0 0 25 0 1 0 426180701 701808640 137909 33554432000 134512640 135197378 4290826224 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 137909 93 168 0 171171 0
Current children cumulated CPU time (s) 4722.16
Current children cumulated vsize (KiB) 685360

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13199
/proc/meminfo: memFree=19770428/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4782.15 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 142595 0 0 0 478188 27 0 0 25 0 1 0 426180701 701808640 139689 33554432000 134512640 135197378 4290826224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 139689 93 168 0 171171 0
Current children cumulated CPU time (s) 4782.15
Current children cumulated vsize (KiB) 685360

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13201
/proc/meminfo: memFree=19758384/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4842.14 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 144418 0 0 0 484187 27 0 0 25 0 1 0 426180701 701808640 141512 33554432000 134512640 135197378 4290826224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 141512 93 168 0 171171 0
Current children cumulated CPU time (s) 4842.14
Current children cumulated vsize (KiB) 685360

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13203
/proc/meminfo: memFree=19746596/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4902.14 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 146199 0 0 0 490187 27 0 0 25 0 1 0 426180701 701808640 143293 33554432000 134512640 135197378 4290826224 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 143293 93 168 0 171171 0
Current children cumulated CPU time (s) 4902.14
Current children cumulated vsize (KiB) 685360

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13204
/proc/meminfo: memFree=19734560/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4962.14 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 147908 0 0 0 496187 27 0 0 25 0 1 0 426180701 701808640 145002 33554432000 134512640 135197378 4290826224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 145002 93 168 0 171171 0
Current children cumulated CPU time (s) 4962.14
Current children cumulated vsize (KiB) 685360



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 13206
/proc/meminfo: memFree=20111640/32951132 swapFree=67111528/67111528
[pid=13046] ppid=13044 vsize=685360 CPUtime=4999.85 cores=0,2,4,6
/proc/13046/stat : 13046 (march_hi) R 13044 13046 12606 0 -1 4202496 149031 0 0 0 499957 28 0 0 25 0 1 0 426180701 701808640 146125 33554432000 134512640 135197378 4290826224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13046/statm: 171340 146125 93 168 0 171171 0
Current children cumulated CPU time (s) 4999.85
Current children cumulated vsize (KiB) 685360

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): 5000.03
CPU time (s): 4999.88
CPU user time (s): 4999.57
CPU system time (s): 0.308953
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 685360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149031
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= 3
involuntary context switches= 3685

runsolver used 7.57185 second user time and 15.1767 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-18 18:56:51
IDJOB=3209957
IDBENCH=82638
IDSOLVER=1627
FILE ID=node129/3209957-1303145811
RUNJOBID= node129-1303135806-12624
PBS_JOBID= 13020917
Free space on /tmp= 73132 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209957-1303145811/watcher-3209957-1303145811 -o /tmp/evaluation-result-3209957-1303145811/solver-3209957-1303145811 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209957-1303145811.cnf

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

MD5SUM BENCH= 635ea520fe16a78d41337039f98997e5
RANDOM SEED=1397437953

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      20696904 kB
Buffers:        506624 kB
Cached:       11365552 kB
SwapCached:          0 kB
Active:        3603008 kB
Inactive:      8335868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20696904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           4 kB
AnonPages:       66288 kB
Mapped:          15392 kB
Slab:           252084 kB
PageTables:       4464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   213956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73136 MiB
End job on node129 at 2011-04-18 20:20:13