Trace number 3290102

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) 1300.04 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
64/aes_64_1_keyfind_1.cnf
MD5SUM9e18e0ee8a56ea2c59fe8e682ff6c747
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.783
Satisfiable
(Un)Satisfiability was proved
Number of variables596
Number of clauses2780
Sum of the clauses size10460
Maximum clause length5
Minimum clause length1
Number of clauses of size 1132
Number of clauses of size 280
Number of clauses of size 31168
Number of clauses of size 4336
Number of clauses of size 51064
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 596 variables and 2780 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 132 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c find_and_remove_tautogolies():: found and removed 160 tautologies
0.00/0.01	c simplify_formula():: removed 0 tautological, 724 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 304 free variables and 2056 clauses.
0.00/0.01	c find_equivalence():: found 96 3-equivalences
0.00/0.01	c find_equivalence():: found 64 5-equivalences
0.00/0.01	c find_and_remove_tautogolies():: found and removed 96 tautologies
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from 8.625000 to 8.625000
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 1408 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 486 duplicate clauses
0.00/0.01	c resolvent_look() :: found 3580 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 5636 / 596 ) = 9.46
0.00/0.01	c longest clause has size 5
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 208
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 137
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| ( 1/999) NodeCount: 523
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3814
0.79/0.85	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: 23483
5.00/5.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |***************************************************
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c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 111101
23.69/23.74	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 416514
88.99/89.09	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 |****************************************************************| ( 6/999) NodeCount: 1265355
274.19/274.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 7/999) NodeCount: 3176777
704.80/704.86	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |**************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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c |********************************************
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-3290102-1303791822/watcher-3290102-1303791822 -o /tmp/evaluation-result-3290102-1303791822/solver-3290102-1303791822 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290102-1303791822.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: 3.68 3.90 3.73 3/182 10795
/proc/meminfo: memFree=16686872/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=7108 CPUtime=0 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 373 0 0 0 0 0 0 0 25 0 1 0 490780972 7278592 315 33554432000 4194304 4300876 140736971582096 18446744073709551615 268272348245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 1777 315 148 27 0 226 0

[startup+0.0203671 s]
/proc/loadavg: 3.68 3.90 3.73 3/182 10795
/proc/meminfo: memFree=16686872/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=8296 CPUtime=0.01 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 630 0 0 0 1 0 0 0 25 0 1 0 490780972 8495104 510 33554432000 4194304 4300876 140736971582096 18446744073709551615 4199955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2074 510 169 27 0 523 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8296

[startup+0.100348 s]
/proc/loadavg: 3.68 3.90 3.73 3/182 10795
/proc/meminfo: memFree=16686872/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=8296 CPUtime=0.09 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 634 0 0 0 9 0 0 0 25 0 1 0 490780972 8495104 514 33554432000 4194304 4300876 140736971582096 18446744073709551615 4199736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2074 514 170 27 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8296

[startup+0.300258 s]
/proc/loadavg: 3.68 3.90 3.73 3/182 10795
/proc/meminfo: memFree=16686872/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=8436 CPUtime=0.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 639 0 0 0 29 0 0 0 25 0 1 0 490780972 8638464 519 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230566 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2109 519 170 27 0 558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8436

[startup+0.700186 s]
/proc/loadavg: 3.68 3.90 3.73 3/182 10795
/proc/meminfo: memFree=16686872/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=8436 CPUtime=0.69 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 666 0 0 0 69 0 0 0 25 0 1 0 490780972 8638464 546 33554432000 4194304 4300876 140736971582096 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2109 546 170 27 0 558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8436

[startup+1.50104 s]
/proc/loadavg: 3.68 3.90 3.73 5/190 10883
/proc/meminfo: memFree=16684440/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=8640 CPUtime=1.5 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 710 0 0 0 150 0 0 0 25 0 1 0 490780972 8847360 590 33554432000 4194304 4300876 140736971582096 18446744073709551615 4234352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2160 590 171 27 0 609 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8640

[startup+3.10087 s]
/proc/loadavg: 3.68 3.90 3.73 5/190 10883
/proc/meminfo: memFree=16682472/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=8892 CPUtime=3.1 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 754 0 0 0 310 0 0 0 25 0 1 0 490780972 9105408 634 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230623 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2223 634 171 27 0 672 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8892

[startup+6.30023 s]
/proc/loadavg: 3.70 3.91 3.73 5/190 10883
/proc/meminfo: memFree=16681352/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=9460 CPUtime=6.3 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 842 0 0 0 630 0 0 0 25 0 1 0 490780972 9687040 722 33554432000 4194304 4300876 140736971582096 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2365 722 171 27 0 814 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9460

[startup+12.7 s]
/proc/loadavg: 3.73 3.91 3.73 5/190 10883
/proc/meminfo: memFree=16678164/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=10108 CPUtime=12.69 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 1045 0 0 0 1269 0 0 0 25 0 1 0 490780972 10350592 925 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 2527 925 171 27 0 976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10108

[startup+25.5008 s]
/proc/loadavg: 3.79 3.91 3.74 5/190 10883
/proc/meminfo: memFree=16675192/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=12160 CPUtime=25.49 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 1423 0 0 0 2549 0 0 0 25 0 1 0 490780972 12451840 1303 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 3040 1303 171 27 0 1489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12160

[startup+51.1002 s]
/proc/loadavg: 3.86 3.92 3.74 5/190 10911
/proc/meminfo: memFree=16667972/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=16744 CPUtime=51.09 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 2183 0 0 0 5109 0 0 0 25 0 1 0 490780972 17145856 2063 33554432000 4194304 4300876 140736971582096 18446744073709551615 4276460 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 4186 2063 171 27 0 2635 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16744

[startup+102.306 s]
/proc/loadavg: 3.94 3.93 3.75 5/190 10913
/proc/meminfo: memFree=16652204/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=21168 CPUtime=102.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 3688 0 0 0 10229 0 0 0 25 0 1 0 490780972 21676032 3568 33554432000 4194304 4300876 140736971582096 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 5292 3568 171 27 0 3741 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 21168

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.76 5/190 10914
/proc/meminfo: memFree=16634564/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=35720 CPUtime=162.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 5440 0 0 0 16229 0 0 0 25 0 1 0 490780972 36577280 5320 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230570 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 8930 5320 171 27 0 7379 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35720

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.77 5/190 10916
/proc/meminfo: memFree=16616800/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=36804 CPUtime=222.28 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 7193 0 0 0 22228 0 0 0 25 0 1 0 490780972 37687296 7073 33554432000 4194304 4300876 140736971582096 18446744073709551615 4275578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 9201 7073 171 27 0 7650 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 36804

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.79 5/190 10917
/proc/meminfo: memFree=16600292/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=49900 CPUtime=282.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 8869 0 0 0 28228 1 0 0 25 0 1 0 490780972 51097600 8749 33554432000 4194304 4300876 140736971582096 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 12475 8749 171 27 0 10924 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49900

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.80 5/190 10919
/proc/meminfo: memFree=16583280/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=49900 CPUtime=342.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 10622 0 0 0 34227 2 0 0 25 0 1 0 490780972 51097600 10502 33554432000 4194304 4300876 140736971582096 18446744073709551615 4288565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 12475 10502 171 27 0 10924 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49900

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.81 5/190 10921
/proc/meminfo: memFree=16566756/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=71720 CPUtime=402.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 12317 0 0 0 40227 2 0 0 25 0 1 0 490780972 73441280 12197 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 17930 12197 171 27 0 16379 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 71720

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.82 5/190 10922
/proc/meminfo: memFree=16551000/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=71720 CPUtime=462.29 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 13996 0 0 0 46227 2 0 0 25 0 1 0 490780972 73441280 13876 33554432000 4194304 4300876 140736971582096 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 17930 13876 171 27 0 16379 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 71720

[startup+522.3 s]
/proc/loadavg: 4.05 3.99 3.83 5/190 10924
/proc/meminfo: memFree=16534992/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=71720 CPUtime=522.3 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 15706 0 0 0 52227 3 0 0 25 0 1 0 490780972 73441280 15586 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 17930 15586 171 27 0 16379 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 71720

[startup+582.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 10925
/proc/meminfo: memFree=16518616/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=101188 CPUtime=582.3 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 17351 0 0 0 58227 3 0 0 25 0 1 0 490780972 103616512 17231 33554432000 4194304 4300876 140736971582096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 25297 17231 171 27 0 23746 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101188

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 10927
/proc/meminfo: memFree=16502080/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=101188 CPUtime=642.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 18997 0 0 0 64227 4 0 0 25 0 1 0 490780972 103616512 18877 33554432000 4194304 4300876 140736971582096 18446744073709551615 4200066 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 25297 18877 171 27 0 23746 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 101188

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 10929
/proc/meminfo: memFree=16485796/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=101188 CPUtime=702.3 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 20544 0 0 0 70226 4 0 0 25 0 1 0 490780972 103616512 20424 33554432000 4194304 4300876 140736971582096 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 25297 20424 171 27 0 23746 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 101188

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 10930
/proc/meminfo: memFree=16470048/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=101188 CPUtime=762.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 22259 0 0 0 76226 5 0 0 25 0 1 0 490780972 103616512 22139 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230588 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 25297 22139 171 27 0 23746 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 101188

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 10932
/proc/meminfo: memFree=16454884/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=145388 CPUtime=822.3 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 23932 0 0 0 82225 5 0 0 25 0 1 0 490780972 148877312 23812 33554432000 4194304 4300876 140736971582096 18446744073709551615 4200088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 36347 23812 171 27 0 34796 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 145388

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 10933
/proc/meminfo: memFree=16438500/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=882.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 25582 0 0 0 88225 6 0 0 25 0 1 0 490780972 153325568 25462 33554432000 4194304 4300876 140736971582096 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 25462 171 27 0 35882 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 149732

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 10935
/proc/meminfo: memFree=16421860/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=942.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 27240 0 0 0 94225 6 0 0 25 0 1 0 490780972 153325568 27120 33554432000 4194304 4300876 140736971582096 18446744073709551615 4216536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 27120 171 27 0 35882 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 149732

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 10937
/proc/meminfo: memFree=16405452/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=1002.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 28773 0 0 0 100225 6 0 0 25 0 1 0 490780972 153325568 28653 33554432000 4194304 4300876 140736971582096 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 28653 171 27 0 35882 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 149732

[startup+1062.3 s]
/proc/loadavg: 4.07 4.00 3.89 5/190 10938
/proc/meminfo: memFree=16388820/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=1062.3 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 30423 0 0 0 106224 6 0 0 25 0 1 0 490780972 153325568 30303 33554432000 4194304 4300876 140736971582096 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 30303 171 27 0 35882 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 149732

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.89 5/190 10940
/proc/meminfo: memFree=16372540/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=1122.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 31978 0 0 0 112224 7 0 0 25 0 1 0 490780972 153325568 31858 33554432000 4194304 4300876 140736971582096 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 31858 171 27 0 35882 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 149732

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 10941
/proc/meminfo: memFree=16356624/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=1182.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 33648 0 0 0 118224 7 0 0 25 0 1 0 490780972 153325568 33528 33554432000 4194304 4300876 140736971582096 18446744073709551615 4200051 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 33528 171 27 0 35882 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 149732

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10943
/proc/meminfo: memFree=16339364/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=149732 CPUtime=1242.31 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 35253 0 0 0 124224 7 0 0 25 0 1 0 490780972 153325568 35133 33554432000 4194304 4300876 140736971582096 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 37433 35133 171 27 0 35882 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 149732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10945
/proc/meminfo: memFree=16322976/32950928 swapFree=67111528/67111528
[pid=10795] ppid=10792 vsize=216032 CPUtime=1300.03 cores=4,6
/proc/10795/stat : 10795 (march_rw) R 10792 10795 10134 0 -1 4202496 36733 0 0 0 129995 8 0 0 25 0 1 0 490780972 221216768 36613 33554432000 4194304 4300876 140736971582096 18446744073709551615 4268857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10795/statm: 54008 36613 171 27 0 52457 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 216032

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): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.087986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 216032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36733
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= 6
involuntary context switches= 14985

runsolver used 1.78873 second user time and 4.14037 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-26 06:23:42
IDJOB=3290102
IDBENCH=83420
IDSOLVER=1561
FILE ID=node122/3290102-1303791822
RUNJOBID= node122-1303790520-10664
PBS_JOBID= 13157258
Free space on /tmp= 71712 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/64/aes_64_1_keyfind_1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290102-1303791822/watcher-3290102-1303791822 -o /tmp/evaluation-result-3290102-1303791822/solver-3290102-1303791822 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290102-1303791822.cnf

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

MD5SUM BENCH= 9e18e0ee8a56ea2c59fe8e682ff6c747
RANDOM SEED=1460231271

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16687028 kB
Buffers:       1721136 kB
Cached:       13909168 kB
SwapCached:          0 kB
Active:        4321048 kB
Inactive:     11378364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16687028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:       68096 kB
Mapped:          15268 kB
Slab:           499088 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   255256 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= 71716 MiB
End job on node122 at 2011-04-26 06:45:24