Trace number 3290378

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) 1299.84 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
32/aes_32_3_keyfind_1.cnf
MD5SUM278d646386a62d4f28f7fc390c5eab3e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.988
Satisfiable
(Un)Satisfiability was proved
Number of variables708
Number of clauses2664
Sum of the clauses size8392
Maximum clause length5
Minimum clause length1
Number of clauses of size 176
Number of clauses of size 2120
Number of clauses of size 31856
Number of clauses of size 4552
Number of clauses of size 560
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 708 variables and 2664 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 76 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c find_and_remove_tautogolies():: found and removed 112 tautologies
0.00/0.02	c simplify_formula():: removed 0 tautological, 476 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 520 free variables and 2188 clauses.
0.00/0.02	c find_equivalence():: found 304 3-equivalences
0.00/0.02	c find_and_remove_tautogolies():: found and removed 192 tautologies
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from 7.071429 to 7.071429
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 1216 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 670 duplicate clauses
0.00/0.02	c resolvent_look() :: found 5720 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 7908 / 708 ) = 11.17
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 328
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 286
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 773
0.19/0.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5595
1.69/1.70	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 40259
12.98/13.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 227693
78.37/78.50	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 1027790
374.69/374.92	c |----------------------------------------------------------------|
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c |********************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3290378-1303792395/watcher-3290378-1303792395 -o /tmp/evaluation-result-3290378-1303792395/solver-3290378-1303792395 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290378-1303792395.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: 2.19 2.93 3.41 3/184 21450
/proc/meminfo: memFree=21455600/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=6592 CPUtime=0 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4194304 232 0 0 0 0 0 0 0 20 0 1 0 490837704 6750208 177 33554432000 4194304 4300876 140733661325552 18446744073709551615 246516495045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 1648 178 112 27 0 97 0

[startup+0.034529 s]
/proc/loadavg: 2.19 2.93 3.41 3/184 21450
/proc/meminfo: memFree=21455600/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=8800 CPUtime=0.02 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 800 0 0 0 2 0 0 0 20 0 1 0 490837704 9011200 598 33554432000 4194304 4300876 140733661325552 18446744073709551615 4264892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 2200 598 170 27 0 649 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8800

[startup+0.100541 s]
/proc/loadavg: 2.19 2.93 3.41 3/184 21450
/proc/meminfo: memFree=21455600/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=8800 CPUtime=0.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 811 0 0 0 9 0 0 0 20 0 1 0 490837704 9011200 609 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 2200 609 170 27 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8800

[startup+0.300455 s]
/proc/loadavg: 2.19 2.93 3.41 3/184 21450
/proc/meminfo: memFree=21455600/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=8936 CPUtime=0.29 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 823 0 0 0 29 0 0 0 21 0 1 0 490837704 9150464 621 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21450/statm: 2234 621 170 27 0 683 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8936

[startup+0.700381 s]
/proc/loadavg: 2.19 2.93 3.41 3/184 21450
/proc/meminfo: memFree=21455600/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=8936 CPUtime=0.69 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 845 0 0 0 69 0 0 0 22 0 1 0 490837704 9150464 643 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230552 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21450/statm: 2234 643 170 27 0 683 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8936

[startup+1.5003 s]
/proc/loadavg: 2.25 2.93 3.41 5/194 21466
/proc/meminfo: memFree=21323424/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=9092 CPUtime=1.49 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 861 0 0 0 149 0 0 0 25 0 1 0 490837704 9310208 659 33554432000 4194304 4300876 140733661325552 18446744073709551615 4216536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 2273 659 170 27 0 722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9092

[startup+3.10093 s]
/proc/loadavg: 2.25 2.93 3.41 5/194 21466
/proc/meminfo: memFree=21162844/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=9396 CPUtime=3.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 943 0 0 0 309 0 0 0 25 0 1 0 490837704 9621504 741 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230641 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21450/statm: 2349 741 170 27 0 798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9396

[startup+6.30035 s]
/proc/loadavg: 2.47 2.97 3.42 5/194 21466
/proc/meminfo: memFree=20963960/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=9776 CPUtime=6.28 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 1003 0 0 0 628 0 0 0 25 0 1 0 490837704 10010624 801 33554432000 4194304 4300876 140733661325552 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21450/statm: 2444 801 171 27 0 893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9776

[startup+12.7002 s]
/proc/loadavg: 2.59 2.98 3.42 5/194 21466
/proc/meminfo: memFree=20573764/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=10252 CPUtime=12.68 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 1136 0 0 0 1268 0 0 0 25 0 1 0 490837704 10498048 934 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199836 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21450/statm: 2563 934 171 27 0 1012 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10252

[startup+25.5009 s]
/proc/loadavg: 2.90 3.03 3.43 5/194 21466
/proc/meminfo: memFree=20432648/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=11664 CPUtime=25.46 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 1381 0 0 0 2546 0 0 0 25 0 1 0 490837704 11943936 1179 33554432000 4194304 4300876 140733661325552 18446744073709551615 4276224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 2916 1179 171 27 0 1365 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11664

[startup+51.1002 s]
/proc/loadavg: 3.28 3.11 3.44 5/194 21467
/proc/meminfo: memFree=20181852/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=14808 CPUtime=51.01 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 1870 0 0 0 5101 0 0 0 25 0 1 0 490837704 15163392 1668 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/21450/statm: 3702 1668 171 27 0 2151 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 14808

[startup+102.307 s]
/proc/loadavg: 3.77 3.26 3.47 5/194 21468
/proc/meminfo: memFree=19628780/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=17936 CPUtime=102.13 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 2809 0 0 0 10213 0 0 0 25 0 1 0 490837704 18366464 2607 33554432000 4194304 4300876 140733661325552 18446744073709551615 4214295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 4484 2607 171 27 0 2933 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 17936

[startup+162.301 s]
/proc/loadavg: 3.91 3.39 3.50 5/194 21470
/proc/meminfo: memFree=18963388/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=22896 CPUtime=162.08 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 3918 0 0 0 16208 0 0 0 25 0 1 0 490837704 23445504 3716 33554432000 4194304 4300876 140733661325552 18446744073709551615 4286189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 5724 3716 171 27 0 4173 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 22896

[startup+222.301 s]
/proc/loadavg: 4.02 3.52 3.54 5/194 21472
/proc/meminfo: memFree=18182272/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=28716 CPUtime=222.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 5019 0 0 0 22208 1 0 0 25 0 1 0 490837704 29405184 4817 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 7179 4817 171 27 0 5628 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 28716

[startup+282.301 s]
/proc/loadavg: 4.00 3.60 3.56 5/194 21473
/proc/meminfo: memFree=17287224/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=37448 CPUtime=282.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 6082 0 0 0 28208 1 0 0 25 0 1 0 490837704 38346752 5880 33554432000 4194304 4300876 140733661325552 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 9362 5880 171 27 0 7811 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 37448

[startup+342.3 s]
/proc/loadavg: 4.11 3.70 3.60 5/194 21475
/proc/meminfo: memFree=16712220/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=39608 CPUtime=342.08 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 7162 0 0 0 34207 1 0 0 25 0 1 0 490837704 40558592 6960 33554432000 4194304 4300876 140733661325552 18446744073709551615 4275525 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 9902 6960 171 27 0 8351 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 39608

[startup+402.3 s]
/proc/loadavg: 4.09 3.77 3.63 5/194 21476
/proc/meminfo: memFree=16526324/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=52704 CPUtime=402.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 8211 0 0 0 40207 2 0 0 25 0 1 0 490837704 53968896 8009 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199792 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 13176 8009 171 27 0 11625 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 52704

[startup+462.3 s]
/proc/loadavg: 4.08 3.82 3.65 5/194 21478
/proc/meminfo: memFree=16203292/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=52704 CPUtime=462.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 9275 0 0 0 46207 2 0 0 25 0 1 0 490837704 53968896 9073 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230615 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 13176 9073 171 27 0 11625 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 52704

[startup+522.3 s]
/proc/loadavg: 5.83 4.33 3.83 4/190 21497
/proc/meminfo: memFree=16567588/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=52704 CPUtime=522.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 10325 0 0 0 52207 2 0 0 25 0 1 0 490837704 53968896 10123 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 13176 10123 171 27 0 11625 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 52704

[startup+582.3 s]
/proc/loadavg: 5.76 4.61 3.96 4/188 21501
/proc/meminfo: memFree=20666192/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=52704 CPUtime=582.09 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 11358 0 0 0 58206 3 0 0 25 0 1 0 490837704 53968896 11156 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 13176 11156 171 27 0 11625 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 52704

[startup+642.3 s]
/proc/loadavg: 4.01 4.32 3.90 4/188 21503
/proc/meminfo: memFree=20663792/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=76668 CPUtime=642.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 12422 0 0 0 64207 3 0 0 25 0 1 0 490837704 78508032 12220 33554432000 4194304 4300876 140733661325552 18446744073709551615 246516530882 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 19167 12220 171 27 0 17616 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 76668

[startup+702.301 s]
/proc/loadavg: 3.41 4.09 3.84 4/188 21504
/proc/meminfo: memFree=20658948/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=76668 CPUtime=702.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 13505 0 0 0 70206 4 0 0 25 0 1 0 490837704 78508032 13303 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 19167 13303 171 27 0 17616 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 76668

[startup+762.307 s]
/proc/loadavg: 3.15 3.89 3.79 4/188 21506
/proc/meminfo: memFree=20654724/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=76668 CPUtime=762.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 14576 0 0 0 76206 4 0 0 25 0 1 0 490837704 78508032 14374 33554432000 4194304 4300876 140733661325552 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 19167 14374 171 27 0 17616 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 76668

[startup+822.301 s]
/proc/loadavg: 3.05 3.72 3.74 4/188 21508
/proc/meminfo: memFree=20650872/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=76668 CPUtime=822.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 15599 0 0 0 82206 4 0 0 25 0 1 0 490837704 78508032 15397 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 19167 15397 171 27 0 17616 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 76668

[startup+882.301 s]
/proc/loadavg: 3.02 3.59 3.69 4/188 21509
/proc/meminfo: memFree=20646516/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=76668 CPUtime=882.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 16662 0 0 0 88205 5 0 0 25 0 1 0 490837704 78508032 16460 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199750 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 19167 16460 171 27 0 17616 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 76668

[startup+942.301 s]
/proc/loadavg: 3.00 3.48 3.64 4/188 21511
/proc/meminfo: memFree=20642420/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=106136 CPUtime=942.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 17696 0 0 0 94205 5 0 0 25 0 1 0 490837704 108683264 17494 33554432000 4194304 4300876 140733661325552 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 26534 17494 171 27 0 24983 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 106136

[startup+1002.3 s]
/proc/loadavg: 3.00 3.39 3.60 4/188 21512
/proc/meminfo: memFree=20638192/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=106136 CPUtime=1002.1 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 18747 0 0 0 100205 5 0 0 25 0 1 0 490837704 108683264 18545 33554432000 4194304 4300876 140733661325552 18446744073709551615 4288913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 26534 18545 171 27 0 24983 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 106136

[startup+1062.3 s]
/proc/loadavg: 3.07 3.33 3.56 4/188 21514
/proc/meminfo: memFree=20634200/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=106136 CPUtime=1062.11 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 19776 0 0 0 106205 6 0 0 25 0 1 0 490837704 108683264 19574 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199834 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 26534 19574 171 27 0 24983 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 106136

[startup+1122.3 s]
/proc/loadavg: 3.02 3.27 3.52 4/188 21516
/proc/meminfo: memFree=20630092/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=106136 CPUtime=1122.11 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 20766 0 0 0 112204 7 0 0 25 0 1 0 490837704 108683264 20564 33554432000 4194304 4300876 140733661325552 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 26534 20564 171 27 0 24983 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 106136

[startup+1182.3 s]
/proc/loadavg: 3.01 3.22 3.49 4/188 21517
/proc/meminfo: memFree=20626108/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=114772 CPUtime=1182.11 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 21775 0 0 0 118204 7 0 0 25 0 1 0 490837704 117526528 21573 33554432000 4194304 4300876 140733661325552 18446744073709551615 4199736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 28693 21573 171 27 0 27142 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 114772

[startup+1242.3 s]
/proc/loadavg: 3.12 3.21 3.47 4/188 21519
/proc/meminfo: memFree=20621128/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=114772 CPUtime=1242.11 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 22784 0 0 0 124204 7 0 0 25 0 1 0 490837704 117526528 22582 33554432000 4194304 4300876 140733661325552 18446744073709551615 4200056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 28693 22582 171 27 0 27142 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 114772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.17 3.43 4/188 21520
/proc/meminfo: memFree=20617136/32951124 swapFree=67111352/67111528
[pid=21450] ppid=21447 vsize=114772 CPUtime=1299.82 cores=4,6
/proc/21450/stat : 21450 (march_rw) R 21447 21450 20390 0 -1 4202496 23775 0 0 0 129974 8 0 0 25 0 1 0 490837704 117526528 23573 33554432000 4194304 4300876 140733661325552 18446744073709551615 4200048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/21450/statm: 28693 23573 171 27 0 27142 0
Current children cumulated CPU time (s) 1299.82
Current children cumulated vsize (KiB) 114772

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): 1299.84
CPU user time (s): 1299.75
CPU system time (s): 0.086986
CPU usage (%): 99.9864
Max. virtual memory (cumulated for all children) (KiB): 114772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23775
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 37087

runsolver used 2.23166 second user time and 4.5663 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-26 06:33:15
IDJOB=3290378
IDBENCH=83432
IDSOLVER=1561
FILE ID=node134/3290378-1303792395
RUNJOBID= node134-1303792395-21424
PBS_JOBID= 13157245
Free space on /tmp= 71640 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_3_keyfind_1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290378-1303792395/watcher-3290378-1303792395 -o /tmp/evaluation-result-3290378-1303792395/solver-3290378-1303792395 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290378-1303792395.cnf

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

MD5SUM BENCH= 278d646386a62d4f28f7fc390c5eab3e
RANDOM SEED=1993419210

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21456756 kB
Buffers:       2311472 kB
Cached:        8563624 kB
SwapCached:         64 kB
Active:        4144576 kB
Inactive:      6802452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21456756 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:            7040 kB
Writeback:           0 kB
AnonPages:       71156 kB
Mapped:          14652 kB
Slab:           484092 kB
PageTables:       5624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   200016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71644 MiB
End job on node134 at 2011-04-26 06:54:57