Trace number 3206291

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
MD5SUMb3fdf3b46fb0b1e907e496e0b191070b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.289955
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.39/0.40	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.40	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.40	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.40	c main()::
0.39/0.40	c initFormula():: searching for DIMACS p-line....
0.39/0.40	c full lookahead due to high density!
0.39/0.40	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.40	c parseCNF():: parsing....
0.39/0.40	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.40	c runParser():: parsing was successful, warming up engines...
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.40	c stat :: sign balance is biased by 0.008
0.39/0.40	c using k-SAT heuristics (size based diff)
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.39/0.40	c longest clause has size 7
0.39/0.40	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.40	c number of free variables = 70
0.39/0.40	c dynamic_preselect_setsize :: off
0.39/0.40	c main():: all systems go!
0.39/0.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 124
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 523
0.49/0.53	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3830
1.19/1.23	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 23523
5.29/5.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 109378
23.59/23.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 395313
87.69/87.73	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1139220
264.79/264.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2667337
654.20/654.22	c |----------------------------------------------------------------|
c |*
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c |************************
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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-3206291-1302955684/watcher-3206291-1302955684 -o /tmp/evaluation-result-3206291-1302955684/solver-3206291-1302955684 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206291-1302955684.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: 3.00 3.73 3.49 3/177 4007
/proc/meminfo: memFree=15879228/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=11800 CPUtime=0 cores=4,6
/proc/4007/stat : 4007 (runsolver) R 4005 4007 3968 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 407169135 12083200 53 33554432000 4194304 5434984 140734207451872 18446744073709551615 4250175 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/4007/statm: 2950 53 31 303 0 2644 0

[startup+0.0969861 s]
/proc/loadavg: 3.00 3.73 3.49 3/177 4007
/proc/meminfo: memFree=15879228/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=2024 CPUtime=0.09 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 925 0 0 0 9 0 0 0 25 0 1 0 407169135 2072576 356 33554432000 134512640 135197378 4289501936 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.101034 s]
/proc/loadavg: 3.00 3.73 3.49 3/177 4007
/proc/meminfo: memFree=15879228/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=2024 CPUtime=0.09 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 925 0 0 0 9 0 0 0 25 0 1 0 407169135 2072576 356 33554432000 134512640 135197378 4289501936 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.300922 s]
/proc/loadavg: 3.00 3.73 3.49 3/177 4007
/proc/meminfo: memFree=15879228/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=2024 CPUtime=0.29 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 925 0 0 0 29 0 0 0 25 0 1 0 407169135 2072576 356 33554432000 134512640 135197378 4289501936 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.700848 s]
/proc/loadavg: 3.00 3.73 3.49 3/177 4007
/proc/meminfo: memFree=15879228/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=2464 CPUtime=0.69 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 1179 0 0 0 69 0 0 0 25 0 1 0 407169135 2523136 430 33554432000 134512640 135197378 4289501936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50073 s]
/proc/loadavg: 3.00 3.73 3.49 5/190 4029
/proc/meminfo: memFree=15870924/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=2712 CPUtime=1.49 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 1185 0 0 0 149 0 0 0 25 0 1 0 407169135 2777088 436 33554432000 134512640 135197378 4289501936 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 678 436 93 168 0 509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.10045 s]
/proc/loadavg: 3.00 3.73 3.49 5/190 4029
/proc/meminfo: memFree=15869064/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=2712 CPUtime=3.09 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 1229 0 0 0 309 0 0 0 25 0 1 0 407169135 2777088 480 33554432000 134512640 135197378 4289501936 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 678 480 93 168 0 509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

[startup+6.30085 s]
/proc/loadavg: 3.08 3.73 3.49 5/190 4029
/proc/meminfo: memFree=15867620/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=3396 CPUtime=6.29 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 1394 0 0 0 629 0 0 0 25 0 1 0 407169135 3477504 645 33554432000 134512640 135197378 4289501936 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 849 645 93 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7007 s]
/proc/loadavg: 3.15 3.74 3.49 5/190 4029
/proc/meminfo: memFree=15864424/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=4248 CPUtime=12.69 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 1572 0 0 0 1269 0 0 0 25 0 1 0 407169135 4349952 823 33554432000 134512640 135197378 4289501936 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 1062 823 93 168 0 893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4248

[startup+25.5003 s]
/proc/loadavg: 3.34 3.75 3.50 5/190 4030
/proc/meminfo: memFree=15860576/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=6164 CPUtime=25.49 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 1922 0 0 0 2549 0 0 0 25 0 1 0 407169135 6311936 1173 33554432000 134512640 135197378 4289501936 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 1541 1173 93 168 0 1372 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6164

[startup+51.1006 s]
/proc/loadavg: 3.63 3.78 3.52 5/190 4030
/proc/meminfo: memFree=15851580/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=10476 CPUtime=51.09 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 2601 0 0 0 5109 0 0 0 25 0 1 0 407169135 10727424 1852 33554432000 134512640 135197378 4289501936 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 2619 1852 93 168 0 2450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10476

[startup+102.306 s]
/proc/loadavg: 3.84 3.81 3.54 5/190 4032
/proc/meminfo: memFree=15832932/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=14356 CPUtime=102.29 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 3929 0 0 0 10229 0 0 0 25 0 1 0 407169135 14700544 3180 33554432000 134512640 135197378 4289501936 18446744073709551615 134603216 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 3589 3180 93 168 0 3420 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14356

[startup+162.3 s]
/proc/loadavg: 3.94 3.85 3.57 5/190 4033
/proc/meminfo: memFree=15813056/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=20628 CPUtime=162.29 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 5503 0 0 0 16229 0 0 0 25 0 1 0 407169135 21123072 4754 33554432000 134512640 135197378 4289501936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 5157 4754 93 168 0 4988 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20628

[startup+222.3 s]
/proc/loadavg: 3.98 3.87 3.59 5/190 4035
/proc/meminfo: memFree=15792816/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=29360 CPUtime=222.29 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 7019 0 0 0 22229 0 0 0 25 0 1 0 407169135 30064640 6270 33554432000 134512640 135197378 4289501936 18446744073709551615 134602705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 7340 6270 93 168 0 7171 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29360

[startup+282.3 s]
/proc/loadavg: 3.99 3.89 3.61 5/190 4036
/proc/meminfo: memFree=15773796/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=42456 CPUtime=282.29 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 8472 0 0 0 28229 0 0 0 25 0 1 0 407169135 43474944 7723 33554432000 134512640 135197378 4289501936 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 10614 7723 93 168 0 10445 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42456

[startup+342.3 s]
/proc/loadavg: 3.99 3.91 3.64 5/190 4038
/proc/meminfo: memFree=15754184/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=42908 CPUtime=342.3 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 9934 0 0 0 34229 1 0 0 25 0 1 0 407169135 43937792 9185 33554432000 134512640 135197378 4289501936 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 10727 9185 93 168 0 10558 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42908

[startup+402.3 s]
/proc/loadavg: 3.99 3.92 3.65 5/190 4067
/proc/meminfo: memFree=15733204/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=62552 CPUtime=402.3 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 11341 0 0 0 40229 1 0 0 25 0 1 0 407169135 64053248 10592 33554432000 134512640 135197378 4289501936 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 15638 10592 93 168 0 15469 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62552

[startup+462.3 s]
/proc/loadavg: 3.99 3.93 3.67 5/190 4068
/proc/meminfo: memFree=15706508/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=62552 CPUtime=462.3 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 12765 0 0 0 46229 1 0 0 25 0 1 0 407169135 64053248 12016 33554432000 134512640 135197378 4289501936 18446744073709551615 134592951 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 15638 12016 93 168 0 15469 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 62552

[startup+522.3 s]
/proc/loadavg: 4.04 3.96 3.69 5/190 4070
/proc/meminfo: memFree=15680312/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=62552 CPUtime=522.3 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 14196 0 0 0 52229 1 0 0 25 0 1 0 407169135 64053248 13447 33554432000 134512640 135197378 4289501936 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 15638 13447 93 168 0 15469 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62552

[startup+582.3 s]
/proc/loadavg: 4.08 3.98 3.72 5/190 4071
/proc/meminfo: memFree=15653880/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=63456 CPUtime=582.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 15577 0 0 0 58229 2 0 0 25 0 1 0 407169135 64978944 14828 33554432000 134512640 135197378 4289501936 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 15864 14828 93 168 0 15695 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 63456

[startup+642.3 s]
/proc/loadavg: 4.02 3.98 3.73 5/190 4073
/proc/meminfo: memFree=15628424/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=92924 CPUtime=642.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 16897 0 0 0 64229 2 0 0 25 0 1 0 407169135 95154176 16148 33554432000 134512640 135197378 4289501936 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 23231 16148 93 168 0 23062 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92924

[startup+702.3 s]
/proc/loadavg: 4.01 3.98 3.74 5/190 4075
/proc/meminfo: memFree=15602208/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=92924 CPUtime=702.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 18313 0 0 0 70228 3 0 0 25 0 1 0 407169135 95154176 17564 33554432000 134512640 135197378 4289501936 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 23231 17564 93 168 0 23062 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 92924

[startup+762.306 s]
/proc/loadavg: 4.00 3.98 3.76 5/190 4076
/proc/meminfo: memFree=15576896/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=92924 CPUtime=762.32 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 19686 0 0 0 76229 3 0 0 25 0 1 0 407169135 95154176 18937 33554432000 134512640 135197378 4289501936 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 23231 18937 93 168 0 23062 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 92924

[startup+822.3 s]
/proc/loadavg: 4.00 3.98 3.77 5/190 4078
/proc/meminfo: memFree=15552092/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=92924 CPUtime=822.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 21037 0 0 0 82228 3 0 0 25 0 1 0 407169135 95154176 20288 33554432000 134512640 135197378 4289501936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 23231 20288 93 168 0 23062 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92924

[startup+882.3 s]
/proc/loadavg: 4.00 3.98 3.78 5/190 4079
/proc/meminfo: memFree=15526644/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=92924 CPUtime=882.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 22304 0 0 0 88228 3 0 0 25 0 1 0 407169135 95154176 21555 33554432000 134512640 135197378 4289501936 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 23231 21555 93 168 0 23062 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 92924

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.79 5/190 4081
/proc/meminfo: memFree=15501588/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=92924 CPUtime=942.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 23655 0 0 0 94228 3 0 0 25 0 1 0 407169135 95154176 22906 33554432000 134512640 135197378 4289501936 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 23231 22906 93 168 0 23062 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 92924

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.80 5/190 4083
/proc/meminfo: memFree=15477140/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=137124 CPUtime=1002.32 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 24993 0 0 0 100228 4 0 0 25 0 1 0 407169135 140414976 24244 33554432000 134512640 135197378 4289501936 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 34281 24244 93 168 0 34112 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137124

[startup+1062.3 s]
/proc/loadavg: 4.07 4.00 3.82 5/190 4084
/proc/meminfo: memFree=15452704/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=137124 CPUtime=1062.31 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 26242 0 0 0 106227 4 0 0 25 0 1 0 407169135 140414976 25493 33554432000 134512640 135197378 4289501936 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 34281 25493 93 168 0 34112 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137124

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.83 5/190 4086
/proc/meminfo: memFree=15427516/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=137124 CPUtime=1122.32 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 27597 0 0 0 112227 5 0 0 25 0 1 0 407169135 140414976 26848 33554432000 134512640 135197378 4289501936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 34281 26848 93 168 0 34112 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137124

[startup+1182.3 s]
/proc/loadavg: 4.06 4.01 3.84 5/190 4087
/proc/meminfo: memFree=15403164/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=138932 CPUtime=1182.32 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 28866 0 0 0 118227 5 0 0 25 0 1 0 407169135 142266368 28117 33554432000 134512640 135197378 4289501936 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 34733 28117 93 168 0 34564 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 138932

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.84 5/190 4089
/proc/meminfo: memFree=15378584/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=138932 CPUtime=1242.32 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 30164 0 0 0 124227 5 0 0 25 0 1 0 407169135 142266368 29415 33554432000 134512640 135197378 4289501936 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 34733 29415 93 168 0 34564 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 138932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4091
/proc/meminfo: memFree=15354864/32951124 swapFree=67111528/67111528
[pid=4007] ppid=4005 vsize=138932 CPUtime=1300.03 cores=4,6
/proc/4007/stat : 4007 (march_hi) R 4005 4007 3968 0 -1 4202496 31338 0 0 0 129998 5 0 0 25 0 1 0 407169135 142266368 30589 33554432000 134512640 135197378 4289501936 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4007/statm: 34733 30589 93 168 0 34564 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 138932

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.06499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 138932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31338
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= 924

runsolver used 2.04069 second user time and 3.88541 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-16 14:08:04
IDJOB=3206291
IDBENCH=83031
IDSOLVER=1623
FILE ID=node109/3206291-1302955684
RUNJOBID= node109-1302955684-3987
PBS_JOBID= 13018015
Free space on /tmp= 71276 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206291-1302955684/watcher-3206291-1302955684 -o /tmp/evaluation-result-3206291-1302955684/solver-3206291-1302955684 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206291-1302955684.cnf

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

MD5SUM BENCH= b3fdf3b46fb0b1e907e496e0b191070b
RANDOM SEED=410929181

node109.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:     32951124 kB
MemFree:      15879888 kB
Buffers:        756688 kB
Cached:       15882884 kB
SwapCached:          0 kB
Active:        7813088 kB
Inactive:      8891140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15879888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1008 kB
Writeback:           0 kB
AnonPages:       65264 kB
Mapped:          14720 kB
Slab:           301368 kB
PageTables:       5024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197852 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= 71272 MiB
End job on node109 at 2011-04-16 14:29:46