Trace number 3204719

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/large/
unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
MD5SUM635ea520fe16a78d41337039f98997e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2027.46
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

1.10/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.19	c main()::
1.10/1.19	c initFormula():: searching for DIMACS p-line....
1.10/1.19	c full lookahead due to high density!
1.10/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.19	c parseCNF():: parsing....
1.10/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.19	c runParser():: parsing was successful, warming up engines...
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.19	c stat :: sign balance is biased by 0.007
1.10/1.19	c using k-SAT heuristics (size based diff)
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.19	c longest clause has size 7
1.10/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.19	c number of free variables = 200
1.10/1.19	c dynamic_preselect_setsize :: off
1.10/1.19	c main():: all systems go!
1.10/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 251
1.29/1.31	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4077
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |****************************************************************| ( 2/999) NodeCount: 110308
24.69/24.72	c |----------------------------------------------------------------|
c |*
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c |**********
c |************
c |*************
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c |****************
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c |*********************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2268590
468.11/468.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |****************
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c |************************
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c |********************************
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c |*****************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204719-1302949728/watcher-3204719-1302949728 -o /tmp/evaluation-result-3204719-1302949728/solver-3204719-1302949728 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204719-1302949728.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: 3.87 3.97 3.72 3/187 4535
/proc/meminfo: memFree=19653096/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=1180 CPUtime=0 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 169 0 0 0 0 0 0 0 25 0 1 0 406573270 1208320 126 33554432000 134512640 135197378 4288493888 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 295 126 58 168 0 126 0

[startup+0.0267329 s]
/proc/loadavg: 3.87 3.97 3.72 3/187 4535
/proc/meminfo: memFree=19653096/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=2252 CPUtime=0.02 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 324 0 0 0 2 0 0 0 25 0 1 0 406573270 2306048 280 33554432000 134512640 135197378 4288493888 18446744073709551615 134564931 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 563 280 62 168 0 394 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2252

[startup+0.100734 s]
/proc/loadavg: 3.87 3.97 3.72 3/187 4535
/proc/meminfo: memFree=19653096/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=3688 CPUtime=0.09 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 2902 0 0 0 9 0 0 0 25 0 1 0 406573270 3776512 654 33554432000 134512640 135197378 4288493888 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300712 s]
/proc/loadavg: 3.87 3.97 3.72 3/187 4535
/proc/meminfo: memFree=19653096/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=3688 CPUtime=0.29 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 2902 0 0 0 29 0 0 0 25 0 1 0 406573270 3776512 654 33554432000 134512640 135197378 4288493888 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.700623 s]
/proc/loadavg: 3.87 3.97 3.72 3/187 4535
/proc/meminfo: memFree=19653096/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=3688 CPUtime=0.69 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 2902 0 0 0 69 0 0 0 25 0 1 0 406573270 3776512 654 33554432000 134512640 135197378 4288493888 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50045 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 4563
/proc/meminfo: memFree=19642276/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=5056 CPUtime=1.49 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 3847 0 0 0 149 0 0 0 25 0 1 0 406573270 5177344 942 33554432000 134512640 135197378 4288493888 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 1264 942 93 168 0 1095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5056

[startup+3.10018 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 4563
/proc/meminfo: memFree=19638952/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=5236 CPUtime=3.09 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 3881 0 0 0 309 0 0 0 25 0 1 0 406573270 5361664 976 33554432000 134512640 135197378 4288493888 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 1309 976 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30058 s]
/proc/loadavg: 3.88 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19637120/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=6324 CPUtime=6.29 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 4079 0 0 0 629 0 0 0 25 0 1 0 406573270 6475776 1174 33554432000 134512640 135197378 4288493888 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 1581 1174 93 168 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7004 s]
/proc/loadavg: 3.89 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19632928/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=7176 CPUtime=12.69 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 4251 0 0 0 1269 0 0 0 25 0 1 0 406573270 7348224 1346 33554432000 134512640 135197378 4288493888 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 1794 1346 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.501 s]
/proc/loadavg: 3.91 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19627472/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=9092 CPUtime=25.49 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 4623 0 0 0 2549 0 0 0 25 0 1 0 406573270 9310208 1718 33554432000 134512640 135197378 4288493888 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 2273 1718 93 168 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9092

[startup+51.1003 s]
/proc/loadavg: 3.94 3.97 3.73 5/190 4565
/proc/meminfo: memFree=19617716/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=13404 CPUtime=51.09 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 5319 0 0 0 5109 0 0 0 25 0 1 0 406573270 13725696 2414 33554432000 134512640 135197378 4288493888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 3351 2414 93 168 0 3182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13404

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.74 5/190 4566
/proc/meminfo: memFree=19598964/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=17284 CPUtime=102.29 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 6749 0 0 0 10229 0 0 0 25 0 1 0 406573270 17698816 3844 33554432000 134512640 135197378 4288493888 18446744073709551615 134612238 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 4321 3844 93 168 0 4152 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17284

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 4568
/proc/meminfo: memFree=19578608/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=31836 CPUtime=162.29 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 8438 0 0 0 16229 0 0 0 25 0 1 0 406573270 32600064 5533 33554432000 134512640 135197378 4288493888 18446744073709551615 134713234 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 7959 5533 93 168 0 7790 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31836

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 4569
/proc/meminfo: memFree=19557728/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=31836 CPUtime=222.29 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 10161 0 0 0 22228 1 0 0 25 0 1 0 406573270 32600064 7256 33554432000 134512640 135197378 4288493888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 7959 7256 93 168 0 7790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31836

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 4571
/proc/meminfo: memFree=19536832/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=44932 CPUtime=282.3 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 11910 0 0 0 28229 1 0 0 25 0 1 0 406573270 46010368 9005 33554432000 134512640 135197378 4288493888 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 11233 9005 93 168 0 11064 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44932

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 4572
/proc/meminfo: memFree=19515808/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=44932 CPUtime=342.3 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 13669 0 0 0 34228 2 0 0 25 0 1 0 406573270 46010368 10764 33554432000 134512640 135197378 4288493888 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 11233 10764 93 168 0 11064 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44932

[startup+402.3 s]
/proc/loadavg: 4.07 4.02 3.81 5/190 4574
/proc/meminfo: memFree=19494300/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=65632 CPUtime=402.3 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 15571 0 0 0 40228 2 0 0 25 0 1 0 406573270 67207168 12666 33554432000 134512640 135197378 4288493888 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 16408 12666 93 168 0 16239 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65632

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.82 5/190 4576
/proc/meminfo: memFree=19473784/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=65632 CPUtime=462.31 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 17313 0 0 0 46228 3 0 0 25 0 1 0 406573270 67207168 14408 33554432000 134512640 135197378 4288493888 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 16408 14408 93 168 0 16239 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65632

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4577
/proc/meminfo: memFree=19454152/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=95100 CPUtime=522.3 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 18950 0 0 0 52227 3 0 0 25 0 1 0 406573270 97382400 16045 33554432000 134512640 135197378 4288493888 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 23775 16045 93 168 0 23606 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 95100

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 4579
/proc/meminfo: memFree=19433768/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=95100 CPUtime=582.3 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 20655 0 0 0 58227 3 0 0 25 0 1 0 406573270 97382400 17750 33554432000 134512640 135197378 4288493888 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 23775 17750 93 168 0 23606 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95100

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 4580
/proc/meminfo: memFree=19412900/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=95100 CPUtime=642.32 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 22359 0 0 0 64228 4 0 0 25 0 1 0 406573270 97382400 19454 33554432000 134512640 135197378 4288493888 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 23775 19454 93 168 0 23606 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 95100

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 4582
/proc/meminfo: memFree=19392268/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=95100 CPUtime=702.31 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 24083 0 0 0 70227 4 0 0 25 0 1 0 406573270 97382400 21178 33554432000 134512640 135197378 4288493888 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 23775 21178 93 168 0 23606 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95100

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4584
/proc/meminfo: memFree=19371384/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=96152 CPUtime=762.32 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 25823 0 0 0 76228 4 0 0 25 0 1 0 406573270 98459648 22918 33554432000 134512640 135197378 4288493888 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 24038 22918 93 168 0 23869 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 96152

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4585
/proc/meminfo: memFree=19350872/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=140352 CPUtime=822.31 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 27577 0 0 0 82226 5 0 0 25 0 1 0 406573270 143720448 24672 33554432000 134512640 135197378 4288493888 18446744073709551615 134526773 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 35088 24672 93 168 0 34919 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 140352

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4587
/proc/meminfo: memFree=19330240/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=140352 CPUtime=882.31 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 29256 0 0 0 88226 5 0 0 25 0 1 0 406573270 143720448 26351 33554432000 134512640 135197378 4288493888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 35088 26351 93 168 0 34919 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 140352

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 3.88 5/190 4588
/proc/meminfo: memFree=19310600/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=140352 CPUtime=942.31 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 30924 0 0 0 94226 5 0 0 25 0 1 0 406573270 143720448 28019 33554432000 134512640 135197378 4288493888 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 35088 28019 93 168 0 34919 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 140352

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4590
/proc/meminfo: memFree=19289864/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=140352 CPUtime=1002.32 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 32607 0 0 0 100226 6 0 0 25 0 1 0 406573270 143720448 29702 33554432000 134512640 135197378 4288493888 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 35088 29702 93 168 0 34919 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140352

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 4592
/proc/meminfo: memFree=19269348/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=140352 CPUtime=1062.32 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 34321 0 0 0 106226 6 0 0 25 0 1 0 406573270 143720448 31416 33554432000 134512640 135197378 4288493888 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 35088 31416 93 168 0 34919 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140352

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4593
/proc/meminfo: memFree=19248348/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=140352 CPUtime=1122.32 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 36054 0 0 0 112226 6 0 0 25 0 1 0 406573270 143720448 33149 33554432000 134512640 135197378 4288493888 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 35088 33149 93 168 0 34919 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140352

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.91 5/190 4595
/proc/meminfo: memFree=19227340/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=206652 CPUtime=1182.33 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 37813 0 0 0 118226 7 0 0 25 0 1 0 406573270 211611648 34908 33554432000 134512640 135197378 4288493888 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 51663 34908 93 168 0 51494 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 206652

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 4596
/proc/meminfo: memFree=19205212/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=206652 CPUtime=1242.33 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 39560 0 0 0 124226 7 0 0 25 0 1 0 406573270 211611648 36655 33554432000 134512640 135197378 4288493888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 51663 36655 93 168 0 51494 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 206652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 3.99 3.90 4/188 4627
/proc/meminfo: memFree=19374540/32951124 swapFree=67111528/67111528
[pid=4535] ppid=4533 vsize=206652 CPUtime=1300.04 cores=4,6
/proc/4535/stat : 4535 (march_hi) R 4533 4535 4197 0 -1 4202496 41123 0 0 0 129997 7 0 0 25 0 1 0 406573270 211611648 38218 33554432000 134512640 135197378 4288493888 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4535/statm: 51663 38218 93 168 0 51494 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 206652

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): 1299.97
CPU system time (s): 0.078987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 206652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41123
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= 972

runsolver used 2.33364 second user time and 4.76427 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:28:48
IDJOB=3204719
IDBENCH=82638
IDSOLVER=1623
FILE ID=node105/3204719-1302949728
RUNJOBID= node105-1302947116-4216
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S970203146-047-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204719-1302949728/watcher-3204719-1302949728 -o /tmp/evaluation-result-3204719-1302949728/solver-3204719-1302949728 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204719-1302949728.cnf

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

MD5SUM BENCH= 635ea520fe16a78d41337039f98997e5
RANDOM SEED=1761045452

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19653128 kB
Buffers:        686460 kB
Cached:       12134448 kB
SwapCached:          0 kB
Active:        3989736 kB
Inactive:      8943896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19653128 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5280 kB
Writeback:           0 kB
AnonPages:      112748 kB
Mapped:          15792 kB
Slab:           301124 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   311664 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= 72696 MiB
End job on node105 at 2011-04-16 12:50:30