Trace number 3209885

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 5000.1 5000.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
MD5SUM6105ec111e1e16da586afadcc6f09041
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c stat :: sign balance is biased by 0.006
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 307
2.69/2.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 16200
7.49/7.52	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 936291
249.99/250.02	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3209885-1303141020/watcher-3209885-1303141020 -o /tmp/evaluation-result-3209885-1303141020/solver-3209885-1303141020 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209885-1303141020.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.94 3/177 5040
/proc/meminfo: memFree=24076328/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=1320 CPUtime=0 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 187 0 0 0 0 0 0 0 21 0 1 0 504332640 1351680 144 33554432000 134512640 135197378 4288549040 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 330 144 58 168 0 161 0

[startup+0.0855241 s]
/proc/loadavg: 1.85 1.97 1.94 3/177 5040
/proc/meminfo: memFree=24076328/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=4052 CPUtime=0.08 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 1802 0 0 0 8 0 0 0 21 0 1 0 504332640 4149248 642 33554432000 134512640 135197378 4288549040 18446744073709551615 134534240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 1013 642 79 168 0 844 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4052

[startup+0.100519 s]
/proc/loadavg: 1.85 1.97 1.94 3/177 5040
/proc/meminfo: memFree=24076328/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=4052 CPUtime=0.09 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 3113 0 0 0 9 0 0 0 21 0 1 0 504332640 4149248 642 33554432000 134512640 135197378 4288549040 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 1013 642 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.300486 s]
/proc/loadavg: 1.85 1.97 1.94 3/177 5040
/proc/meminfo: memFree=24076328/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=6396 CPUtime=0.29 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 6020 0 0 0 29 0 0 0 22 0 1 0 504332640 6549504 1199 33554432000 134512640 135197378 4288549040 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 1599 1199 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.700419 s]
/proc/loadavg: 1.85 1.97 1.94 3/177 5040
/proc/meminfo: memFree=24076328/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=6396 CPUtime=0.69 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 6020 0 0 0 69 0 0 0 24 0 1 0 504332640 6549504 1199 33554432000 134512640 135197378 4288549040 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 1599 1199 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50029 s]
/proc/loadavg: 1.85 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24071480/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=6396 CPUtime=1.49 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 6020 0 0 0 149 0 0 0 25 0 1 0 504332640 6549504 1199 33554432000 134512640 135197378 4288549040 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 1599 1199 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.10102 s]
/proc/loadavg: 1.85 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24070984/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=9236 CPUtime=3.09 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 9069 0 0 0 309 0 0 0 25 0 1 0 504332640 9457664 1647 33554432000 134512640 135197378 4288549040 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 2309 1647 93 168 0 2140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9236

[startup+6.30049 s]
/proc/loadavg: 1.86 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24068268/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=9460 CPUtime=6.29 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 9137 0 0 0 629 0 0 0 25 0 1 0 504332640 9687040 1715 33554432000 134512640 135197378 4288549040 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 2365 1715 93 168 0 2196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9460

[startup+12.7004 s]
/proc/loadavg: 1.87 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24065616/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=10260 CPUtime=12.69 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 9339 0 0 0 1269 0 0 0 25 0 1 0 504332640 10506240 1874 33554432000 134512640 135197378 4288549040 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 2565 1874 93 168 0 2396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10260

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24061656/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=11536 CPUtime=25.49 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 9588 0 0 0 2549 0 0 0 25 0 1 0 504332640 11812864 2123 33554432000 134512640 135197378 4288549040 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 2884 2123 93 168 0 2715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11536

[startup+51.101 s]
/proc/loadavg: 1.93 1.97 1.94 3/178 5041
/proc/meminfo: memFree=24054376/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=14412 CPUtime=51.09 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 10106 0 0 0 5109 0 0 0 25 0 1 0 504332640 14757888 2641 33554432000 134512640 135197378 4288549040 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 3603 2641 93 168 0 3434 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14412

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.94 3/178 5043
/proc/meminfo: memFree=24038372/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=20880 CPUtime=102.3 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 11174 0 0 0 10229 1 0 0 25 0 1 0 504332640 21381120 3709 33554432000 134512640 135197378 4288549040 18446744073709551615 134592993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 5220 3709 93 168 0 5051 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20880

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5048
/proc/meminfo: memFree=24021284/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=26700 CPUtime=162.29 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 12489 0 0 0 16228 1 0 0 25 0 1 0 504332640 27340800 5024 33554432000 134512640 135197378 4288549040 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 6675 5024 93 168 0 6506 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26700

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5050
/proc/meminfo: memFree=24004152/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=35808 CPUtime=222.29 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 13965 0 0 0 22228 1 0 0 25 0 1 0 504332640 36667392 6500 33554432000 134512640 135197378 4288549040 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 8952 6500 93 168 0 8783 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35808

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5050
/proc/meminfo: memFree=23987984/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=36048 CPUtime=282.29 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 15324 0 0 0 28228 1 0 0 25 0 1 0 504332640 36913152 7859 33554432000 134512640 135197378 4288549040 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 9012 7859 93 168 0 8843 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36048

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5052
/proc/meminfo: memFree=23970488/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=49144 CPUtime=342.3 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 16560 0 0 0 34228 2 0 0 25 0 1 0 504332640 50323456 9095 33554432000 134512640 135197378 4288549040 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 12286 9095 93 168 0 12117 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 49144

[startup+402.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5054
/proc/meminfo: memFree=23953348/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=49144 CPUtime=402.3 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 17854 0 0 0 40228 2 0 0 25 0 1 0 504332640 50323456 10389 33554432000 134512640 135197378 4288549040 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 12286 10389 93 168 0 12117 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49144

[startup+462.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5056
/proc/meminfo: memFree=23936324/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=68788 CPUtime=462.3 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 19226 0 0 0 46228 2 0 0 25 0 1 0 504332640 70438912 11761 33554432000 134512640 135197378 4288549040 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 17197 11761 93 168 0 17028 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68788

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5058
/proc/meminfo: memFree=23920164/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=68788 CPUtime=522.3 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 20567 0 0 0 52227 3 0 0 25 0 1 0 504332640 70438912 13102 33554432000 134512640 135197378 4288549040 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 17197 13102 93 168 0 17028 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68788

[startup+582.3 s]
/proc/loadavg: 1.99 1.97 1.94 3/178 5058
/proc/meminfo: memFree=23902896/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=69272 CPUtime=582.3 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 21806 0 0 0 58227 3 0 0 25 0 1 0 504332640 70934528 14341 33554432000 134512640 135197378 4288549040 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 17318 14341 93 168 0 17149 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69272

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5162
/proc/meminfo: memFree=22926740/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=460764 CPUtime=4002.35 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 99699 0 0 0 400215 20 0 0 25 0 1 0 504332640 471822336 92234 33554432000 134512640 135197378 4288549040 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 115191 92234 93 168 0 115022 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 460764

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5164
/proc/meminfo: memFree=22908476/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=460764 CPUtime=4062.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 101135 0 0 0 406216 20 0 0 25 0 1 0 504332640 471822336 93670 33554432000 134512640 135197378 4288549040 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 115191 93670 93 168 0 115022 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 460764

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5166
/proc/meminfo: memFree=22891584/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=460764 CPUtime=4122.35 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 102451 0 0 0 412215 20 0 0 25 0 1 0 504332640 471822336 94986 33554432000 134512640 135197378 4288549040 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 115191 94986 93 168 0 115022 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 460764

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5166
/proc/meminfo: memFree=22875428/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4182.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 103837 0 0 0 418215 21 0 0 25 0 1 0 504332640 475779072 96372 33554432000 134512640 135197378 4288549040 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 96372 93 168 0 115988 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 464628

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5168
/proc/meminfo: memFree=22857412/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4242.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 105307 0 0 0 424215 21 0 0 25 0 1 0 504332640 475779072 97842 33554432000 134512640 135197378 4288549040 18446744073709551615 134649090 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 97842 93 168 0 115988 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 464628

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5170
/proc/meminfo: memFree=22840268/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4302.35 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 106636 0 0 0 430214 21 0 0 25 0 1 0 504332640 475779072 99171 33554432000 134512640 135197378 4288549040 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 99171 93 168 0 115988 0
Current children cumulated CPU time (s) 4302.35
Current children cumulated vsize (KiB) 464628

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5172
/proc/meminfo: memFree=22823728/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4362.35 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 108072 0 0 0 436214 21 0 0 25 0 1 0 504332640 475779072 100607 33554432000 134512640 135197378 4288549040 18446744073709551615 134548392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 100607 93 168 0 115988 0
Current children cumulated CPU time (s) 4362.35
Current children cumulated vsize (KiB) 464628

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5174
/proc/meminfo: memFree=22806592/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4422.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 109461 0 0 0 442214 22 0 0 25 0 1 0 504332640 475779072 101996 33554432000 134512640 135197378 4288549040 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 101996 93 168 0 115988 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 464628

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5174
/proc/meminfo: memFree=22789440/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4482.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 110818 0 0 0 448214 22 0 0 25 0 1 0 504332640 475779072 103353 33554432000 134512640 135197378 4288549040 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 103353 93 168 0 115988 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 464628

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5176
/proc/meminfo: memFree=22771924/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4542.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 112330 0 0 0 454214 22 0 0 25 0 1 0 504332640 475779072 104865 33554432000 134512640 135197378 4288549040 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 104865 93 168 0 115988 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 464628

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5178
/proc/meminfo: memFree=22755020/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4602.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 113648 0 0 0 460214 22 0 0 25 0 1 0 504332640 475779072 106183 33554432000 134512640 135197378 4288549040 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 106183 93 168 0 115988 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 464628

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 5180
/proc/meminfo: memFree=22737620/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4662.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 115055 0 0 0 466213 23 0 0 25 0 1 0 504332640 475779072 107590 33554432000 134512640 135197378 4288549040 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 107590 93 168 0 115988 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 464628

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 5182
/proc/meminfo: memFree=22719976/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4722.37 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 116510 0 0 0 472214 23 0 0 25 0 1 0 504332640 475779072 109045 33554432000 134512640 135197378 4288549040 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 109045 93 168 0 115988 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 464628

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5182
/proc/meminfo: memFree=22704200/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4782.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 117892 0 0 0 478213 23 0 0 25 0 1 0 504332640 475779072 110427 33554432000 134512640 135197378 4288549040 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 110427 93 168 0 115988 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 464628

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5184
/proc/meminfo: memFree=22685808/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4842.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 119443 0 0 0 484213 23 0 0 25 0 1 0 504332640 475779072 111978 33554432000 134512640 135197378 4288549040 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 111978 93 168 0 115988 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 464628

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5186
/proc/meminfo: memFree=22668912/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4902.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 120781 0 0 0 490213 23 0 0 25 0 1 0 504332640 475779072 113316 33554432000 134512640 135197378 4288549040 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 113316 93 168 0 115988 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 464628

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5188
/proc/meminfo: memFree=22652636/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=464628 CPUtime=4962.36 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 122226 0 0 0 496212 24 0 0 25 0 1 0 504332640 475779072 114761 33554432000 134512640 135197378 4288549040 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 116157 114761 93 168 0 115988 0
Current children cumulated CPU time (s) 4962.36
Current children cumulated vsize (KiB) 464628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.92 1.98 1.97 2/176 5189
/proc/meminfo: memFree=23613500/32951124 swapFree=67110396/67111528
[pid=5040] ppid=5038 vsize=688392 CPUtime=5000.07 cores=1,3,5,7
/proc/5040/stat : 5040 (march_hi) R 5038 5040 4800 0 -1 4202496 123174 0 0 0 499983 24 0 0 25 0 1 0 504332640 704913408 115709 33554432000 134512640 135197378 4288549040 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5040/statm: 172098 115709 93 168 0 171929 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 688392

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): 5000.1
CPU user time (s): 4999.83
CPU system time (s): 0.268959
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 688392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123174
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= 8641

runsolver used 6.67898 second user time and 16.0556 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-18 17:37:00
IDJOB=3209885
IDBENCH=82620
IDSOLVER=1627
FILE ID=node118/3209885-1303141020
RUNJOBID= node118-1303136014-4819
PBS_JOBID= 13020931
Free space on /tmp= 73324 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S943787219-031-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209885-1303141020/watcher-3209885-1303141020 -o /tmp/evaluation-result-3209885-1303141020/solver-3209885-1303141020 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209885-1303141020.cnf

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

MD5SUM BENCH= 6105ec111e1e16da586afadcc6f09041
RANDOM SEED=303090073

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24076616 kB
Buffers:        702532 kB
Cached:        7753820 kB
SwapCached:        600 kB
Active:        4629480 kB
Inactive:      3895284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24076616 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3160 kB
Writeback:           0 kB
AnonPages:       67436 kB
Mapped:          15352 kB
Slab:           286920 kB
PageTables:       4500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212784 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= 73320 MiB
End job on node118 at 2011-04-18 19:00:22