Trace number 3289826

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
march_rw 2011-03-02? (TO) 1300 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_3_keyfind_1.cnf
MD5SUMff59ad0e88befc51bfa041e45143dc53
Bench CategoryAPPLICATION (applications 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 variables2808
Number of clauses30432
Sum of the clauses size167020
Maximum clause length8
Minimum clause length1
Number of clauses of size 1280
Number of clauses of size 2384
Number of clauses of size 35024
Number of clauses of size 4960
Number of clauses of size 56144
Number of clauses of size over 517640

Solver Data 

0.48/0.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.48/0.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.48/0.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.48/0.51	c main()::
0.48/0.51	c initFormula():: searching for DIMACS p-line....
0.48/0.51	c initFormula():: the DIMACS p-line indicates a CNF of 2808 variables and 30432 clauses.
0.48/0.51	c parseCNF():: parsing....
0.48/0.51	c parseCNF():: the CNF contains 280 unary clauses.
0.48/0.51	c runParser():: parsing was successful, warming up engines...
0.48/0.51	c find_and_remove_tautogolies():: found and removed 448 tautologies
0.48/0.51	c simplify_formula():: removed 0 tautological, 1784 satisfied and 0 duplicate clauses
0.48/0.51	c preprocessing fase I completed:: there are now 2080 free variables and 28648 clauses.
0.48/0.51	c find_equivalence():: found 880 3-equivalences
0.48/0.51	c find_equivalence():: found 384 5-equivalences
0.48/0.51	c find_and_remove_tautogolies():: found and removed 816 tautologies
0.48/0.51	c shorten_equivalence(): average equivalence length reduced from 10.687500 to 10.687500
0.48/0.51	c using k-SAT heuristics (size based diff)
0.48/0.51	c simplify_formula():: removed 0 tautological, 9664 satisfied and 0 duplicate clauses
0.48/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 1467 duplicate clauses
0.48/0.51	c resolvent_look() :: found 73777 resolvents
0.48/0.51	c main():: clause / variable ratio: ( 102425 / 2808 ) = 36.48
0.48/0.51	c longest clause has size 8
0.48/0.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.48/0.51	c number of free variables = 1264
0.48/0.51	c dynamic_preselect_setsize :: off
0.48/0.51	c main():: all systems go!
0.48/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1083
1.19/1.20	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 14486
22.69/22.78	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 353189
519.89/519.98	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 |******************************************************
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-3289826-1303791183/watcher-3289826-1303791183 -o /tmp/evaluation-result-3289826-1303791183/solver-3289826-1303791183 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3289826-1303791183.cnf 

running on 2 cores: 5,7

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: 3.39 3.84 3.56 5/183 28224
/proc/meminfo: memFree=19171380/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=7136 CPUtime=0 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4194304 360 0 0 0 0 0 0 0 21 0 1 0 490720917 7307264 304 33554432000 4194304 4300876 140733505847296 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 1784 304 113 27 0 233 0

[startup+0.028557 s]
/proc/loadavg: 3.39 3.84 3.56 5/183 28224
/proc/meminfo: memFree=19171380/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=8060 CPUtime=0.02 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4194304 595 0 0 0 2 0 0 0 21 0 1 0 490720917 8253440 539 33554432000 4194304 4300876 140733505847296 18446744073709551615 216634060814 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 2015 540 113 27 0 464 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8060

[startup+0.100543 s]
/proc/loadavg: 3.39 3.84 3.56 5/183 28224
/proc/meminfo: memFree=19171380/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=10912 CPUtime=0.09 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 4144 0 0 0 9 0 0 0 21 0 1 0 490720917 11173888 1018 33554432000 4194304 4300876 140733505847296 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 2728 1018 149 27 0 1177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10912

[startup+0.30051 s]
/proc/loadavg: 3.39 3.84 3.56 5/183 28224
/proc/meminfo: memFree=19171380/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=14504 CPUtime=0.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 5150 0 0 0 29 0 0 0 22 0 1 0 490720917 14852096 1900 33554432000 4194304 4300876 140733505847296 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 3626 1900 149 27 0 2075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14504

[startup+0.700449 s]
/proc/loadavg: 3.39 3.84 3.56 5/183 28224
/proc/meminfo: memFree=19171380/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=32924 CPUtime=0.69 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 14669 0 0 0 67 2 0 0 24 0 1 0 490720917 33714176 4968 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8231 4968 170 27 0 6680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32924

[startup+1.5003 s]
/proc/loadavg: 3.39 3.84 3.56 5/190 28237
/proc/meminfo: memFree=19087536/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=33068 CPUtime=1.49 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 14910 0 0 0 147 2 0 0 25 0 1 0 490720917 33861632 5209 33554432000 4194304 4300876 140733505847296 18446744073709551615 4264163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8267 5209 171 27 0 6716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33068

[startup+3.10102 s]
/proc/loadavg: 3.39 3.84 3.56 5/190 28237
/proc/meminfo: memFree=19021692/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=33068 CPUtime=3.09 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 14925 0 0 0 307 2 0 0 25 0 1 0 490720917 33861632 5224 33554432000 4194304 4300876 140733505847296 18446744073709551615 4230552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8267 5224 171 27 0 6716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33068

[startup+6.30045 s]
/proc/loadavg: 3.44 3.84 3.56 5/190 28238
/proc/meminfo: memFree=19004360/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=33292 CPUtime=6.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 14943 0 0 0 627 2 0 0 25 0 1 0 490720917 34091008 5242 33554432000 4194304 4300876 140733505847296 18446744073709551615 4230591 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8323 5242 171 27 0 6772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33292

[startup+12.7003 s]
/proc/loadavg: 3.48 3.84 3.56 5/190 28238
/proc/meminfo: memFree=18994420/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=33292 CPUtime=12.69 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 14971 0 0 0 1267 2 0 0 25 0 1 0 490720917 34091008 5270 33554432000 4194304 4300876 140733505847296 18446744073709551615 4274724 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8323 5270 171 27 0 6772 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33292

[startup+25.5011 s]
/proc/loadavg: 3.60 3.85 3.57 5/190 28238
/proc/meminfo: memFree=18989728/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=33824 CPUtime=25.49 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 15072 0 0 0 2547 2 0 0 25 0 1 0 490720917 34635776 5371 33554432000 4194304 4300876 140733505847296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8456 5371 171 27 0 6905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33824

[startup+51.1005 s]
/proc/loadavg: 3.73 3.86 3.58 5/190 28239
/proc/meminfo: memFree=18985212/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=34820 CPUtime=51.09 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 15369 0 0 0 5107 2 0 0 25 0 1 0 490720917 35655680 5668 33554432000 4194304 4300876 140733505847296 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 8705 5668 171 27 0 7154 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34820

[startup+102.307 s]
/proc/loadavg: 3.88 3.88 3.60 5/190 28240
/proc/meminfo: memFree=18977624/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=36356 CPUtime=102.3 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 15804 0 0 0 10228 2 0 0 25 0 1 0 490720917 37228544 6103 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 9089 6103 171 27 0 7538 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36356

[startup+162.301 s]
/proc/loadavg: 3.95 3.90 3.62 5/190 28242
/proc/meminfo: memFree=18971656/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=38272 CPUtime=162.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 16018 0 0 0 16227 2 0 0 25 0 1 0 490720917 39190528 6317 33554432000 4194304 4300876 140733505847296 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 9568 6317 171 27 0 8017 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38272

[startup+222.3 s]
/proc/loadavg: 4.07 3.94 3.65 5/190 28243
/proc/meminfo: memFree=18966292/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=38272 CPUtime=222.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 16274 0 0 0 22226 2 0 0 25 0 1 0 490720917 39190528 6573 33554432000 4194304 4300876 140733505847296 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 9568 6573 171 27 0 8017 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38272

[startup+282.301 s]
/proc/loadavg: 4.02 3.95 3.67 5/190 28245
/proc/meminfo: memFree=18962296/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=39996 CPUtime=282.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 16523 0 0 0 28226 2 0 0 25 0 1 0 490720917 40955904 6822 33554432000 4194304 4300876 140733505847296 18446744073709551615 4264425 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 9999 6822 171 27 0 8448 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 39996

[startup+342.3 s]
/proc/loadavg: 4.04 3.97 3.69 5/190 28247
/proc/meminfo: memFree=18957432/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=42584 CPUtime=342.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 16789 0 0 0 34226 2 0 0 25 0 1 0 490720917 43606016 7088 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 10646 7088 171 27 0 9095 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 42584

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.71 5/190 28248
/proc/meminfo: memFree=18952948/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=42584 CPUtime=402.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 17055 0 0 0 40226 2 0 0 25 0 1 0 490720917 43606016 7354 33554432000 4194304 4300876 140733505847296 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 10646 7354 171 27 0 9095 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 42584

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 28250
/proc/meminfo: memFree=18947848/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=42584 CPUtime=462.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 17306 0 0 0 46226 2 0 0 25 0 1 0 490720917 43606016 7605 33554432000 4194304 4300876 140733505847296 18446744073709551615 4276294 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 10646 7605 171 27 0 9095 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 42584

[startup+522.3 s]
/proc/loadavg: 4.08 3.99 3.74 5/190 28251
/proc/meminfo: memFree=18943460/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=46464 CPUtime=522.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 17552 0 0 0 52226 3 0 0 25 0 1 0 490720917 47579136 7851 33554432000 4194304 4300876 140733505847296 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 11616 7851 171 27 0 10065 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 46464

[startup+582.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 28253
/proc/meminfo: memFree=18939208/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=46464 CPUtime=582.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 17773 0 0 0 58226 3 0 0 25 0 1 0 490720917 47579136 8072 33554432000 4194304 4300876 140733505847296 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 11616 8072 171 27 0 10065 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 46464

[startup+642.3 s]
/proc/loadavg: 4.01 3.99 3.77 6/190 28255
/proc/meminfo: memFree=18934976/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=46464 CPUtime=642.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 17989 0 0 0 64226 3 0 0 25 0 1 0 490720917 47579136 8288 33554432000 4194304 4300876 140733505847296 18446744073709551615 4230605 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 11616 8288 171 27 0 10065 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 46464

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 28256
/proc/meminfo: memFree=18930356/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=46464 CPUtime=702.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 18214 0 0 0 70226 3 0 0 25 0 1 0 490720917 47579136 8513 33554432000 4194304 4300876 140733505847296 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 11616 8513 171 27 0 10065 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 46464

[startup+762.306 s]
/proc/loadavg: 4.07 4.00 3.80 5/190 28258
/proc/meminfo: memFree=18925728/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=52284 CPUtime=762.3 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 18464 0 0 0 76227 3 0 0 25 0 1 0 490720917 53538816 8763 33554432000 4194304 4300876 140733505847296 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 13071 8763 171 27 0 11520 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 52284

[startup+822.3 s]
/proc/loadavg: 4.02 4.00 3.81 5/190 28259
/proc/meminfo: memFree=18921600/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=52284 CPUtime=822.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 18707 0 0 0 82226 3 0 0 25 0 1 0 490720917 53538816 9006 33554432000 4194304 4300876 140733505847296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 13071 9006 171 27 0 11520 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 52284

[startup+882.301 s]
/proc/loadavg: 4.06 4.01 3.82 5/190 28261
/proc/meminfo: memFree=18917468/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=52284 CPUtime=882.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 18974 0 0 0 88226 3 0 0 25 0 1 0 490720917 53538816 9273 33554432000 4194304 4300876 140733505847296 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 13071 9273 171 27 0 11520 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 52284

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.83 5/190 28263
/proc/meminfo: memFree=18912960/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=52284 CPUtime=942.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 19286 0 0 0 94225 3 0 0 25 0 1 0 490720917 53538816 9585 33554432000 4194304 4300876 140733505847296 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 13071 9585 171 27 0 11520 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 52284

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 28264
/proc/meminfo: memFree=18907736/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=53984 CPUtime=1002.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 19710 0 0 0 100225 3 0 0 25 0 1 0 490720917 55279616 10009 33554432000 4194304 4300876 140733505847296 18446744073709551615 4230623 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 13496 10009 171 27 0 11945 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 53984

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 28266
/proc/meminfo: memFree=18903712/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=53984 CPUtime=1062.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 19962 0 0 0 106225 4 0 0 25 0 1 0 490720917 55279616 10261 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 13496 10261 171 27 0 11945 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 53984

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.85 5/190 28267
/proc/meminfo: memFree=18899444/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=62716 CPUtime=1122.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 20226 0 0 0 112224 4 0 0 25 0 1 0 490720917 64221184 10525 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199732 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 15679 10525 171 27 0 14128 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 62716

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 28269
/proc/meminfo: memFree=18895068/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=62716 CPUtime=1182.29 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 20545 0 0 0 118225 4 0 0 25 0 1 0 490720917 64221184 10844 33554432000 4194304 4300876 140733505847296 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 15679 10844 171 27 0 14128 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 62716

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 28271
/proc/meminfo: memFree=18890080/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=62716 CPUtime=1242.28 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 20950 0 0 0 124224 4 0 0 25 0 1 0 490720917 64221184 11249 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 15679 11249 171 27 0 14128 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 62716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 4/189 28273
/proc/meminfo: memFree=18942752/32951124 swapFree=67111528/67111528
[pid=28224] ppid=28222 vsize=62716 CPUtime=1299.99 cores=5,7
/proc/28224/stat : 28224 (march_rw) R 28222 28224 25844 0 -1 4202496 21248 0 0 0 129995 4 0 0 25 0 1 0 490720917 64221184 11547 33554432000 4194304 4300876 140733505847296 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28224/statm: 15679 11547 171 27 0 14128 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 62716

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
CPU user time (s): 1299.95
CPU system time (s): 0.047992
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 62716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21248
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= 13926

runsolver used 1.81972 second user time and 4.18536 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-26 06:13:03
IDJOB=3289826
IDBENCH=83408
IDSOLVER=1561
FILE ID=node103/3289826-1303791183
RUNJOBID= node103-1303791183-28197
PBS_JOBID= 13157220
Free space on /tmp= 71768 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_3_keyfind_1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3289826-1303791183/watcher-3289826-1303791183 -o /tmp/evaluation-result-3289826-1303791183/solver-3289826-1303791183 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3289826-1303791183.cnf

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

MD5SUM BENCH= ff59ad0e88befc51bfa041e45143dc53
RANDOM SEED=166915126

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19171660 kB
Buffers:       2128036 kB
Cached:       10998600 kB
SwapCached:          0 kB
Active:        4086744 kB
Inactive:      9112676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19171660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4128 kB
Writeback:           0 kB
AnonPages:       71848 kB
Mapped:          14872 kB
Slab:           515456 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217308 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= 71764 MiB
End job on node103 at 2011-04-26 06:34:45