Trace number 3290332

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) 1299.97 1300.01

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
32/aes_32_4_keyfind_1.cnf
MD5SUMd71ab4cbe872e5620884d4e4d370890a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1092.34
Satisfiable
(Un)Satisfiability was proved
Number of variables912
Number of clauses3488
Sum of the clauses size11040
Maximum clause length5
Minimum clause length1
Number of clauses of size 180
Number of clauses of size 2160
Number of clauses of size 32432
Number of clauses of size 4736
Number of clauses of size 580
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 912 variables and 3488 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 80 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 128 tautologies
0.00/0.02	c simplify_formula():: removed 0 tautological, 528 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 704 free variables and 2960 clauses.
0.00/0.02	c find_equivalence():: found 416 3-equivalences
0.00/0.02	c find_and_remove_tautogolies():: found and removed 264 tautologies
0.00/0.02	c shorten_equivalence(): average equivalence length reduced from 7.026316 to 6.947368
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 1664 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 882 duplicate clauses
0.00/0.02	c resolvent_look() :: found 7480 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 10440 / 912 ) = 11.45
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 = 440
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: 11616
9.35/9.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 12209
9.55/9.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 20672
13.83/13.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 101115
59.33/59.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 658706
411.63/411.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3290332-1303791865/watcher-3290332-1303791865 -o /tmp/evaluation-result-3290332-1303791865/solver-3290332-1303791865 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290332-1303791865.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: 3.83 3.91 3.74 4/189 10910
/proc/meminfo: memFree=16673032/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=7068 CPUtime=0 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4194304 351 0 0 0 0 0 0 0 25 0 1 0 490785319 7237632 281 33554432000 4194304 4300876 140737102990304 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 1767 281 128 27 0 216 0

[startup+0.0844169 s]
/proc/loadavg: 3.83 3.91 3.74 4/189 10910
/proc/meminfo: memFree=16673032/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9540 CPUtime=0.08 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 950 0 0 0 8 0 0 0 25 0 1 0 490785319 9768960 720 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2385 720 170 27 0 834 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9540

[startup+0.100414 s]
/proc/loadavg: 3.83 3.91 3.74 4/189 10910
/proc/meminfo: memFree=16673032/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9540 CPUtime=0.09 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 950 0 0 0 9 0 0 0 25 0 1 0 490785319 9768960 720 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199769 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2385 720 170 27 0 834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9540

[startup+0.300378 s]
/proc/loadavg: 3.83 3.91 3.74 4/189 10910
/proc/meminfo: memFree=16673032/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9672 CPUtime=0.29 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 955 0 0 0 29 0 0 0 25 0 1 0 490785319 9904128 725 33554432000 4194304 4300876 140737102990304 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2418 725 170 27 0 867 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.700307 s]
/proc/loadavg: 3.83 3.91 3.74 4/189 10910
/proc/meminfo: memFree=16673032/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9672 CPUtime=0.69 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 962 0 0 0 69 0 0 0 25 0 1 0 490785319 9904128 732 33554432000 4194304 4300876 140737102990304 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2418 732 170 27 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9672

[startup+1.50016 s]
/proc/loadavg: 3.85 3.92 3.74 5/190 10911
/proc/meminfo: memFree=16670180/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9672 CPUtime=1.49 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 969 0 0 0 149 0 0 0 25 0 1 0 490785319 9904128 739 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199824 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2418 739 170 27 0 867 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9672

[startup+3.10088 s]
/proc/loadavg: 3.85 3.92 3.74 5/190 10911
/proc/meminfo: memFree=16669460/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9840 CPUtime=3.08 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 995 0 0 0 308 0 0 0 25 0 1 0 490785319 10076160 765 33554432000 4194304 4300876 140737102990304 18446744073709551615 4276454 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2460 765 170 27 0 909 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9840

[startup+6.30031 s]
/proc/loadavg: 3.85 3.92 3.74 5/190 10911
/proc/meminfo: memFree=16668468/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=9840 CPUtime=6.27 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 1019 0 0 0 627 0 0 0 25 0 1 0 490785319 10076160 789 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2460 789 170 27 0 909 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9840

[startup+12.7002 s]
/proc/loadavg: 3.87 3.92 3.74 5/190 10911
/proc/meminfo: memFree=16665988/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=10296 CPUtime=12.64 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 1142 0 0 0 1264 0 0 0 25 0 1 0 490785319 10543104 912 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199980 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/10910/statm: 2574 912 171 27 0 1023 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 10296

[startup+25.5009 s]
/proc/loadavg: 3.89 3.92 3.74 5/190 10911
/proc/meminfo: memFree=16662640/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=11056 CPUtime=25.42 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 1320 0 0 0 2542 0 0 0 25 0 1 0 490785319 11321344 1090 33554432000 4194304 4300876 140737102990304 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 2764 1090 171 27 0 1213 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 11056

[startup+51.1003 s]
/proc/loadavg: 3.93 3.92 3.75 5/190 10912
/proc/meminfo: memFree=16654440/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=12904 CPUtime=51.02 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 1645 0 0 0 5102 0 0 0 25 0 1 0 490785319 13213696 1415 33554432000 4194304 4300876 140737102990304 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 3226 1415 171 27 0 1675 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 12904

[startup+102.306 s]
/proc/loadavg: 3.97 3.94 3.76 5/190 10914
/proc/meminfo: memFree=16639280/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=16544 CPUtime=102.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 2278 0 0 0 10223 0 0 0 25 0 1 0 490785319 16941056 2048 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199836 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 4136 2048 171 27 0 2585 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16544

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.77 5/190 10915
/proc/meminfo: memFree=16621516/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=19132 CPUtime=162.22 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 3014 0 0 0 16222 0 0 0 25 0 1 0 490785319 19591168 2784 33554432000 4194304 4300876 140737102990304 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 4783 2784 171 27 0 3232 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19132

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.78 5/190 10917
/proc/meminfo: memFree=16604644/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=24536 CPUtime=222.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 3731 0 0 0 22222 1 0 0 25 0 1 0 490785319 25124864 3501 33554432000 4194304 4300876 140737102990304 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 6134 3501 171 27 0 4583 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24536

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 3.79 5/190 10918
/proc/meminfo: memFree=16588120/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=24536 CPUtime=282.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 4427 0 0 0 28222 1 0 0 25 0 1 0 490785319 25124864 4197 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199785 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 6134 4197 171 27 0 4583 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 24536

[startup+342.3 s]
/proc/loadavg: 3.99 3.96 3.81 5/190 10920
/proc/meminfo: memFree=16571096/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=33408 CPUtime=342.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 5113 0 0 0 34222 1 0 0 25 0 1 0 490785319 34209792 4883 33554432000 4194304 4300876 140737102990304 18446744073709551615 4276242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 8352 4883 171 27 0 6801 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 33408

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.82 5/190 10922
/proc/meminfo: memFree=16555092/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=33408 CPUtime=402.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 5764 0 0 0 40222 1 0 0 25 0 1 0 490785319 34209792 5534 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199779 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 8352 5534 171 27 0 6801 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 33408

[startup+462.3 s]
/proc/loadavg: 4.06 3.99 3.83 5/190 10923
/proc/meminfo: memFree=16539340/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=42140 CPUtime=462.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 6485 0 0 0 46222 1 0 0 25 0 1 0 490785319 43151360 6255 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199738 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 10535 6255 171 27 0 8984 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 42140

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 10925
/proc/meminfo: memFree=16523452/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=42272 CPUtime=522.23 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 7207 0 0 0 52222 1 0 0 25 0 1 0 490785319 43286528 6977 33554432000 4194304 4300876 140737102990304 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 10568 6977 171 27 0 9017 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 42272

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.84 5/190 10927
/proc/meminfo: memFree=16506680/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=42272 CPUtime=582.24 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 7907 0 0 0 58222 2 0 0 25 0 1 0 490785319 43286528 7677 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 10568 7677 171 27 0 9017 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 42272

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 10928
/proc/meminfo: memFree=16489912/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=42272 CPUtime=642.24 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 8593 0 0 0 64222 2 0 0 25 0 1 0 490785319 43286528 8363 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 10568 8363 171 27 0 9017 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 42272

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 10930
/proc/meminfo: memFree=16474264/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=702.24 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 9244 0 0 0 70222 2 0 0 25 0 1 0 490785319 62943232 9014 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199779 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 9014 171 27 0 13816 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 61468

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 10931
/proc/meminfo: memFree=16458984/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=762.25 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 9911 0 0 0 76223 2 0 0 25 0 1 0 490785319 62943232 9681 33554432000 4194304 4300876 140737102990304 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 9681 171 27 0 13816 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 61468

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 10933
/proc/meminfo: memFree=16443344/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=822.24 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 10624 0 0 0 82222 2 0 0 25 0 1 0 490785319 62943232 10394 33554432000 4194304 4300876 140737102990304 18446744073709551615 4275870 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 10394 171 27 0 13816 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 61468

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 10935
/proc/meminfo: memFree=16426324/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=882.24 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 11317 0 0 0 88222 2 0 0 25 0 1 0 490785319 62943232 11087 33554432000 4194304 4300876 140737102990304 18446744073709551615 4214219 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 11087 171 27 0 13816 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 61468

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 10936
/proc/meminfo: memFree=16409936/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=942.24 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 11985 0 0 0 94222 2 0 0 25 0 1 0 490785319 62943232 11755 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199822 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 11755 171 27 0 13816 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 61468

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 10938
/proc/meminfo: memFree=16393168/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=1002.25 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 12642 0 0 0 100222 3 0 0 25 0 1 0 490785319 62943232 12412 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 12412 171 27 0 13816 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 61468

[startup+1062.3 s]
/proc/loadavg: 4.03 4.00 3.89 5/190 10939
/proc/meminfo: memFree=16376888/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=61468 CPUtime=1062.25 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 13337 0 0 0 106222 3 0 0 25 0 1 0 490785319 62943232 13107 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 15367 13107 171 27 0 13816 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 61468

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.90 5/190 10941
/proc/meminfo: memFree=16360988/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=81112 CPUtime=1122.25 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 14014 0 0 0 112222 3 0 0 25 0 1 0 490785319 83058688 13784 33554432000 4194304 4300876 140737102990304 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 20278 13784 171 27 0 18727 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 81112

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10943
/proc/meminfo: memFree=16343952/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=81112 CPUtime=1182.25 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 14646 0 0 0 118222 3 0 0 25 0 1 0 490785319 83058688 14416 33554432000 4194304 4300876 140737102990304 18446744073709551615 4276160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 20278 14416 171 27 0 18727 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 81112

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 10944
/proc/meminfo: memFree=16327196/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=81112 CPUtime=1242.25 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 15351 0 0 0 124222 3 0 0 25 0 1 0 490785319 83058688 15121 33554432000 4194304 4300876 140737102990304 18446744073709551615 4230598 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 20278 15121 171 27 0 18727 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 81112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.54 3.62 3.78 2/172 10999
/proc/meminfo: memFree=16633096/32950928 swapFree=67111528/67111528
[pid=10910] ppid=10908 vsize=93316 CPUtime=1299.96 cores=5,7
/proc/10910/stat : 10910 (march_rw) R 10908 10910 10134 0 -1 4202496 16004 0 0 0 129993 3 0 0 25 0 1 0 490785319 95555584 15774 33554432000 4194304 4300876 140737102990304 18446744073709551615 4199816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/10910/statm: 23329 15774 171 27 0 21778 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 93316

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): 1299.97
CPU user time (s): 1299.93
CPU system time (s): 0.038994
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 93316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16004
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= 1059

runsolver used 1.91971 second user time and 4.00239 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-26 06:24:25
IDJOB=3290332
IDBENCH=83431
IDSOLVER=1561
FILE ID=node122/3290332-1303791865
RUNJOBID= node122-1303790520-10666
PBS_JOBID= 13157258
Free space on /tmp= 71716 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_4_keyfind_1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290332-1303791865/watcher-3290332-1303791865 -o /tmp/evaluation-result-3290332-1303791865/solver-3290332-1303791865 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290332-1303791865.cnf

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

MD5SUM BENCH= d71ab4cbe872e5620884d4e4d370890a
RANDOM SEED=1037882957

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:      16673056 kB
Buffers:       1721184 kB
Cached:       13905084 kB
SwapCached:          0 kB
Active:        4336140 kB
Inactive:     11378352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16673056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              68 kB
Writeback:           0 kB
AnonPages:       88436 kB
Mapped:          15692 kB
Slab:           499284 kB
PageTables:       4948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   277028 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 06:46:07