Trace number 3206399

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) 1300.03 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
MD5SUM010b9faa30750ce3440cb9a8110ebefe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.030
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 2662 / 125 ) = 21.30
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 125
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 188
0.00/0.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 714
0.10/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5992
0.60/0.62	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42778
4.60/4.65	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 226482
27.19/27.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 921901
121.79/121.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2966033
426.70/426.76	c |----------------------------------------------------------------|
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c |********************************
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c |****************************************************************| ( 7/999) NodeCount: 7723765
1199.80/1199.85	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
c |**************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3206399-1302955743/watcher-3206399-1302955743 -o /tmp/evaluation-result-3206399-1302955743/solver-3206399-1302955743 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206399-1302955743.cnf 

running on 2 cores: 4,6

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: 0.85 1.94 2.82 4/176 15373
/proc/meminfo: memFree=16830804/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=1172 CPUtime=0 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 202 0 0 0 0 0 0 0 19 0 1 0 485804963 1200128 157 33554432000 134512640 135197378 4286638720 18446744073709551615 134696452 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 293 157 81 168 0 124 0

[startup+0.0737931 s]
/proc/loadavg: 0.85 1.94 2.82 4/176 15373
/proc/meminfo: memFree=16830804/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=1584 CPUtime=0.07 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 285 0 0 0 7 0 0 0 19 0 1 0 485804963 1622016 240 33554432000 134512640 135197378 4286638720 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 396 240 93 168 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1584

[startup+0.100817 s]
/proc/loadavg: 0.85 1.94 2.82 4/176 15373
/proc/meminfo: memFree=16830804/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=1584 CPUtime=0.1 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 285 0 0 0 10 0 0 0 19 0 1 0 485804963 1622016 240 33554432000 134512640 135197378 4286638720 18446744073709551615 134556734 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 396 240 93 168 0 227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.30078 s]
/proc/loadavg: 0.85 1.94 2.82 4/176 15373
/proc/meminfo: memFree=16830804/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=1584 CPUtime=0.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 287 0 0 0 30 0 0 0 20 0 1 0 485804963 1622016 242 33554432000 134512640 135197378 4286638720 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 396 242 93 168 0 227 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1584

[startup+0.700703 s]
/proc/loadavg: 0.85 1.94 2.82 4/176 15373
/proc/meminfo: memFree=16830804/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=1788 CPUtime=0.7 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 332 0 0 0 70 0 0 0 21 0 1 0 485804963 1830912 287 33554432000 134512640 135197378 4286638720 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 447 287 93 168 0 278 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1788

[startup+1.50056 s]
/proc/loadavg: 0.85 1.94 2.82 5/190 15393
/proc/meminfo: memFree=16822404/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=2040 CPUtime=1.5 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 380 0 0 0 150 0 0 0 23 0 1 0 485804963 2088960 335 33554432000 134512640 135197378 4286638720 18446744073709551615 134591860 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 510 335 93 168 0 341 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2040

[startup+3.10025 s]
/proc/loadavg: 0.85 1.94 2.82 5/190 15393
/proc/meminfo: memFree=16820296/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=2608 CPUtime=3.1 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 470 0 0 0 310 0 0 0 25 0 1 0 485804963 2670592 425 33554432000 134512640 135197378 4286638720 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 652 425 93 168 0 483 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2608

[startup+6.30065 s]
/proc/loadavg: 1.11 1.97 2.83 5/190 15393
/proc/meminfo: memFree=16818316/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=3120 CPUtime=6.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 636 0 0 0 630 0 0 0 25 0 1 0 485804963 3194880 591 33554432000 134512640 135197378 4286638720 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 780 591 93 168 0 611 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3120

[startup+12.7004 s]
/proc/loadavg: 1.34 2.01 2.83 5/190 15393
/proc/meminfo: memFree=16814032/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=5228 CPUtime=12.69 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 976 0 0 0 1269 0 0 0 25 0 1 0 485804963 5353472 931 33554432000 134512640 135197378 4286638720 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 1307 931 93 168 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5228

[startup+25.501 s]
/proc/loadavg: 1.93 2.10 2.85 5/190 15393
/proc/meminfo: memFree=16807876/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=6952 CPUtime=25.49 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 1593 0 0 0 2549 0 0 0 25 0 1 0 485804963 7118848 1548 33554432000 134512640 135197378 4286638720 18446744073709551615 134713211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 1738 1548 93 168 0 1569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6952

[startup+51.1002 s]
/proc/loadavg: 2.63 2.25 2.88 5/190 15394
/proc/meminfo: memFree=16793920/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=13748 CPUtime=51.09 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 2877 0 0 0 5109 0 0 0 25 0 1 0 485804963 14077952 2810 33554432000 134512640 135197378 4286638720 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 3437 2810 93 168 0 3268 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13748

[startup+102.307 s]
/proc/loadavg: 3.41 2.52 2.93 5/190 15395
/proc/meminfo: memFree=16766852/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=28736 CPUtime=102.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 5208 0 0 0 10229 1 0 0 25 0 1 0 485804963 29425664 5141 33554432000 134512640 135197378 4286638720 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 7184 5141 93 168 0 7015 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28736

[startup+162.3 s]
/proc/loadavg: 3.78 2.79 3.00 5/190 15424
/proc/meminfo: memFree=16755676/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=42700 CPUtime=162.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 7823 0 0 0 16228 1 0 0 25 0 1 0 485804963 43724800 7756 33554432000 134512640 135197378 4286638720 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 10675 7756 93 168 0 10506 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42700

[startup+222.301 s]
/proc/loadavg: 3.92 3.01 3.06 5/190 15453
/proc/meminfo: memFree=16727632/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=42700 CPUtime=222.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 10405 0 0 0 22228 1 0 0 25 0 1 0 485804963 43724800 10338 33554432000 134512640 135197378 4286638720 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 10675 10338 93 168 0 10506 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42700

[startup+282.301 s]
/proc/loadavg: 4.11 3.22 3.12 5/190 15454
/proc/meminfo: memFree=16696712/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=64084 CPUtime=282.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 12964 0 0 0 28228 2 0 0 25 0 1 0 485804963 65622016 12897 33554432000 134512640 135197378 4286638720 18446744073709551615 134524859 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 16021 12897 93 168 0 15852 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 64084

[startup+342.3 s]
/proc/loadavg: 4.04 3.36 3.18 5/190 15456
/proc/meminfo: memFree=16666668/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=64084 CPUtime=342.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 15356 0 0 0 34227 2 0 0 25 0 1 0 485804963 65622016 15289 33554432000 134512640 135197378 4286638720 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 16021 15289 93 168 0 15852 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 64084

[startup+402.301 s]
/proc/loadavg: 4.01 3.47 3.22 5/190 15457
/proc/meminfo: memFree=16637476/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=93552 CPUtime=402.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 17660 0 0 0 40226 3 0 0 25 0 1 0 485804963 95797248 17593 33554432000 134512640 135197378 4286638720 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 23388 17593 93 168 0 23219 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 93552

[startup+462.301 s]
/proc/loadavg: 4.00 3.56 3.27 5/190 15459
/proc/meminfo: memFree=16608052/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=93552 CPUtime=462.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 20038 0 0 0 46226 3 0 0 25 0 1 0 485804963 95797248 19971 33554432000 134512640 135197378 4286638720 18446744073709551615 134524901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 23388 19971 93 168 0 23219 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 93552

[startup+522.3 s]
/proc/loadavg: 4.00 3.64 3.31 5/190 15461
/proc/meminfo: memFree=16579860/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=97028 CPUtime=522.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 22488 0 0 0 52226 4 0 0 25 0 1 0 485804963 99356672 22421 33554432000 134512640 135197378 4286638720 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 24257 22421 93 168 0 24088 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97028

[startup+582.301 s]
/proc/loadavg: 4.00 3.70 3.35 5/190 15462
/proc/meminfo: memFree=16550184/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=141228 CPUtime=582.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 24953 0 0 0 58225 4 0 0 25 0 1 0 485804963 144617472 24886 33554432000 134512640 135197378 4286638720 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 35307 24886 93 168 0 35138 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 141228

[startup+642.301 s]
/proc/loadavg: 4.05 3.77 3.40 5/190 15464
/proc/meminfo: memFree=16522008/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=141228 CPUtime=642.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 27150 0 0 0 64225 5 0 0 25 0 1 0 485804963 144617472 27083 33554432000 134512640 135197378 4286638720 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 35307 27083 93 168 0 35138 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 141228

[startup+702.3 s]
/proc/loadavg: 4.02 3.81 3.43 5/190 15465
/proc/meminfo: memFree=16492948/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=141228 CPUtime=702.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 29584 0 0 0 70225 5 0 0 25 0 1 0 485804963 144617472 29517 33554432000 134512640 135197378 4286638720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 35307 29517 93 168 0 35138 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 141228

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 3.46 5/190 15467
/proc/meminfo: memFree=16464660/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=141228 CPUtime=762.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 31951 0 0 0 76225 5 0 0 25 0 1 0 485804963 144617472 31884 33554432000 134512640 135197378 4286638720 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 35307 31884 93 168 0 35138 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 141228

[startup+822.301 s]
/proc/loadavg: 4.00 3.87 3.49 5/190 15469
/proc/meminfo: memFree=16436488/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=141228 CPUtime=822.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 34201 0 0 0 82224 6 0 0 25 0 1 0 485804963 144617472 34134 33554432000 134512640 135197378 4286638720 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 35307 34134 93 168 0 35138 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 141228

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.52 5/190 15470
/proc/meminfo: memFree=16407200/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=207528 CPUtime=882.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 36580 0 0 0 88224 6 0 0 25 0 1 0 485804963 212508672 36513 33554432000 134512640 135197378 4286638720 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 51882 36513 93 168 0 51713 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 207528

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.55 5/190 15472
/proc/meminfo: memFree=16379636/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=207528 CPUtime=942.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 38777 0 0 0 94223 6 0 0 25 0 1 0 485804963 212508672 38710 33554432000 134512640 135197378 4286638720 18446744073709551615 134539142 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 51882 38710 93 168 0 51713 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 207528

[startup+1002.3 s]
/proc/loadavg: 4.04 3.94 3.58 5/190 15473
/proc/meminfo: memFree=16351340/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=214484 CPUtime=1002.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 41000 0 0 0 100223 7 0 0 25 0 1 0 485804963 219631616 40933 33554432000 134512640 135197378 4286638720 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 53621 40933 93 168 0 53452 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 214484

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.60 5/190 15475
/proc/meminfo: memFree=16324052/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=214484 CPUtime=1062.29 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 43163 0 0 0 106222 7 0 0 25 0 1 0 485804963 219631616 43096 33554432000 134512640 135197378 4286638720 18446744073709551615 134618054 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 53621 43096 93 168 0 53452 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 214484

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.63 5/190 15477
/proc/meminfo: memFree=16297348/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=214484 CPUtime=1122.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 45255 0 0 0 112222 8 0 0 25 0 1 0 485804963 219631616 45188 33554432000 134512640 135197378 4286638720 18446744073709551615 134618904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 53621 45188 93 168 0 53452 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 214484

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.65 5/190 15478
/proc/meminfo: memFree=16271288/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=214484 CPUtime=1182.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 47189 0 0 0 118222 8 0 0 25 0 1 0 485804963 219631616 47122 33554432000 134512640 135197378 4286638720 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 53621 47122 93 168 0 53452 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 214484

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 15480
/proc/meminfo: memFree=16242380/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=214484 CPUtime=1242.3 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 49448 0 0 0 124222 8 0 0 25 0 1 0 485804963 219631616 49381 33554432000 134512640 135197378 4286638720 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 53621 49381 93 168 0 53452 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 214484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 15481
/proc/meminfo: memFree=16214812/32950928 swapFree=67111524/67111528
[pid=15373] ppid=15370 vsize=214484 CPUtime=1300.01 cores=4,6
/proc/15373/stat : 15373 (march_hi) R 15370 15373 15332 0 -1 4202496 51719 0 0 0 129992 9 0 0 25 0 1 0 485804963 219631616 51652 33554432000 134512640 135197378 4286638720 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15373/statm: 53621 51652 93 168 0 53452 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 214484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.103984
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 214484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51719
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= 1264

runsolver used 2.28565 second user time and 4.43033 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-16 14:09:03
IDJOB=3206399
IDBENCH=83058
IDSOLVER=1623
FILE ID=node115/3206399-1302955743
RUNJOBID= node115-1302955743-15351
PBS_JOBID= 13018018
Free space on /tmp= 72460 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206399-1302955743/watcher-3206399-1302955743 -o /tmp/evaluation-result-3206399-1302955743/solver-3206399-1302955743 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206399-1302955743.cnf

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

MD5SUM BENCH= 010b9faa30750ce3440cb9a8110ebefe
RANDOM SEED=710053532

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16830984 kB
Buffers:        655308 kB
Cached:       15049616 kB
SwapCached:          4 kB
Active:        5002876 kB
Inactive:     10766176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16830984 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1728 kB
Writeback:           0 kB
AnonPages:       63952 kB
Mapped:          14888 kB
Slab:           283756 kB
PageTables:       5504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   194412 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= 72456 MiB
End job on node115 at 2011-04-16 14:30:45