Trace number 3152650

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1194239878-049.UNKNOWN.cnf
MD5SUMac9c61f9177fd0d9da068d938bec80ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
Number of clauses of size over 50

Solver Data 

0.07/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.07/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.07/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.07/0.08	c main()::
0.07/0.08	c initFormula():: searching for DIMACS p-line....
0.07/0.08	c full lookahead due to high density!
0.07/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.07/0.08	c parseCNF():: parsing....
0.07/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.07/0.08	c runParser():: parsing was successful, warming up engines...
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.07/0.08	c using k-SAT heuristics (size based diff)
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.07/0.08	c resolvent_look() :: found 2 resolvents
0.07/0.08	c main():: clause / variable ratio: ( 2664 / 125 ) = 21.31
0.07/0.08	c longest clause has size 5
0.07/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.07/0.08	c number of free variables = 125
0.07/0.08	c dynamic_preselect_setsize :: off
0.07/0.08	c main():: all systems go!
0.07/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 178
0.07/0.08	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 |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 754
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6643
0.59/0.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |**********
c |************
c |*************
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c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************
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c |****************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 47224
4.89/4.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
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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 |********************************
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c |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |********************************************
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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 250339
28.79/28.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1022129
130.10/130.18	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |********************************************
c |*********************************************
c |**********************************************
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c |************************************************
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c |****************************************************************| ( 6/999) NodeCount: 3304904
460.30/460.39	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 |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152650-1301710375/watcher-3152650-1301710375 -o /tmp/evaluation-result-3152650-1301710375/solver-3152650-1301710375 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152650-1301710375.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: 4.02 4.02 3.93 5/189 929
/proc/meminfo: memFree=23345844/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=6460 CPUtime=0 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4194304 217 0 0 0 0 0 0 0 25 0 1 0 361268163 6615040 161 33554432000 4194304 4300876 140734507235152 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 1615 161 113 27 0 64 0

[startup+0.081189 s]
/proc/loadavg: 4.02 4.02 3.93 5/189 929
/proc/meminfo: memFree=23345844/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=7168 CPUtime=0.07 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 399 0 0 0 7 0 0 0 25 0 1 0 361268163 7340032 341 33554432000 4194304 4300876 140734507235152 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7168

[startup+0.101194 s]
/proc/loadavg: 4.02 4.02 3.93 5/189 929
/proc/meminfo: memFree=23345844/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=7168 CPUtime=0.09 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 399 0 0 0 9 0 0 0 25 0 1 0 361268163 7340032 341 33554432000 4194304 4300876 140734507235152 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.301135 s]
/proc/loadavg: 4.02 4.02 3.93 5/189 929
/proc/meminfo: memFree=23345844/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=7324 CPUtime=0.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 406 0 0 0 29 0 0 0 25 0 1 0 361268163 7499776 348 33554432000 4194304 4300876 140734507235152 18446744073709551615 4201230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 1831 348 170 27 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7324

[startup+0.701052 s]
/proc/loadavg: 4.02 4.02 3.93 5/189 929
/proc/meminfo: memFree=23345844/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=7324 CPUtime=0.69 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 430 0 0 0 69 0 0 0 25 0 1 0 361268163 7499776 372 33554432000 4194304 4300876 140734507235152 18446744073709551615 4216267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 1831 372 170 27 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50094 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 930
/proc/meminfo: memFree=23344232/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=7692 CPUtime=1.49 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 529 0 0 0 149 0 0 0 25 0 1 0 361268163 7876608 453 33554432000 4194304 4300876 140734507235152 18446744073709551615 4276072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 1923 453 171 27 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10066 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 930
/proc/meminfo: memFree=23343240/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=8260 CPUtime=3.09 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 624 0 0 0 309 0 0 0 25 0 1 0 361268163 8458240 548 33554432000 4194304 4300876 140734507235152 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 2065 548 171 27 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.30109 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 930
/proc/meminfo: memFree=23341244/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=8772 CPUtime=6.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 797 0 0 0 629 0 0 0 25 0 1 0 361268163 8982528 721 33554432000 4194304 4300876 140734507235152 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 2193 721 171 27 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8772

[startup+12.701 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 930
/proc/meminfo: memFree=23337032/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=10688 CPUtime=12.69 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 1136 0 0 0 1269 0 0 0 25 0 1 0 361268163 10944512 1060 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 2672 1060 171 27 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10688

[startup+25.5007 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 931
/proc/meminfo: memFree=23329680/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=15216 CPUtime=25.49 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 1813 0 0 0 2549 0 0 0 25 0 1 0 361268163 15581184 1737 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227518 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 3804 1737 171 27 0 2253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15216

[startup+51.1002 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 931
/proc/meminfo: memFree=23315900/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=19312 CPUtime=51.09 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 3080 0 0 0 5109 0 0 0 25 0 1 0 361268163 19775488 3004 33554432000 4194304 4300876 140734507235152 18446744073709551615 4276294 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 4828 3004 171 27 0 3277 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19312

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 961
/proc/meminfo: memFree=23295884/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=34292 CPUtime=102.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 5523 0 0 0 10229 1 0 0 25 0 1 0 361268163 35115008 5447 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 8573 5447 171 27 0 7022 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34292

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 962
/proc/meminfo: memFree=23258272/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=48244 CPUtime=162.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 8213 0 0 0 16228 1 0 0 25 0 1 0 361268163 49401856 8137 33554432000 4194304 4300876 140734507235152 18446744073709551615 4234352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 12061 8137 171 27 0 10510 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48244

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 964
/proc/meminfo: memFree=23219676/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=67888 CPUtime=222.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 10851 0 0 0 22228 1 0 0 25 0 1 0 361268163 69517312 10775 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199436 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 16972 10775 171 27 0 15421 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67888

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 966
/proc/meminfo: memFree=23182684/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=69600 CPUtime=282.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 13477 0 0 0 28228 2 0 0 25 0 1 0 361268163 71270400 13401 33554432000 4194304 4300876 140734507235152 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 17400 13401 171 27 0 15849 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69600

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 967
/proc/meminfo: memFree=23145568/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=99068 CPUtime=342.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 16071 0 0 0 34228 2 0 0 25 0 1 0 361268163 101445632 15995 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 24767 15995 171 27 0 23216 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99068

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 969
/proc/meminfo: memFree=23110828/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=99068 CPUtime=402.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 18537 0 0 0 40227 3 0 0 25 0 1 0 361268163 101445632 18461 33554432000 4194304 4300876 140734507235152 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 24767 18461 171 27 0 23216 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99068

[startup+462.301 s]
/proc/loadavg: 3.96 4.00 3.93 5/190 1053
/proc/meminfo: memFree=23253968/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=99068 CPUtime=462.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 20739 0 0 0 46227 3 0 0 25 0 1 0 361268163 101445632 20663 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 24767 20663 171 27 0 23216 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99068

[startup+522.301 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 1055
/proc/meminfo: memFree=23216960/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=102496 CPUtime=522.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 23369 0 0 0 52226 3 0 0 25 0 1 0 361268163 104955904 23293 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 25624 23293 171 27 0 24073 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 102496

[startup+582.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1057
/proc/meminfo: memFree=23180324/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=146696 CPUtime=582.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 25910 0 0 0 58225 5 0 0 25 0 1 0 361268163 150216704 25834 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227656 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 36674 25834 171 27 0 35123 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 146696

[startup+642.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1058
/proc/meminfo: memFree=23145572/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=146696 CPUtime=642.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 28318 0 0 0 64225 5 0 0 25 0 1 0 361268163 150216704 28242 33554432000 4194304 4300876 140734507235152 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 36674 28242 171 27 0 35123 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 146696

[startup+702.301 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1088
/proc/meminfo: memFree=23342424/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=146696 CPUtime=702.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 30555 0 0 0 70224 6 0 0 25 0 1 0 361268163 150216704 30479 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 36674 30479 171 27 0 35123 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 146696

[startup+762.306 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 1143
/proc/meminfo: memFree=23359232/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=146696 CPUtime=762.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 33124 0 0 0 76223 7 0 0 25 0 1 0 361268163 150216704 33048 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 36674 33048 171 27 0 35123 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 146696

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 1145
/proc/meminfo: memFree=23339464/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=212996 CPUtime=822.3 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 35567 0 0 0 82222 8 0 0 25 0 1 0 361268163 218107904 35491 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 53249 35491 171 27 0 51698 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 212996

[startup+882.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 1147
/proc/meminfo: memFree=23319832/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=212996 CPUtime=882.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 37790 0 0 0 88221 8 0 0 25 0 1 0 361268163 218107904 37714 33554432000 4194304 4300876 140734507235152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 53249 37714 171 27 0 51698 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 212996

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 1148
/proc/meminfo: memFree=23299572/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=212996 CPUtime=942.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 40265 0 0 0 94221 8 0 0 25 0 1 0 361268163 218107904 40189 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 53249 40189 171 27 0 51698 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 212996

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 1150
/proc/meminfo: memFree=23279068/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=219848 CPUtime=1002.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 42564 0 0 0 100220 9 0 0 25 0 1 0 361268163 225124352 42488 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 54962 42488 171 27 0 53411 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 219848

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 1151
/proc/meminfo: memFree=23257932/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=219848 CPUtime=1062.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 44890 0 0 0 106220 9 0 0 25 0 1 0 361268163 225124352 44814 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 54962 44814 171 27 0 53411 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 219848

[startup+1122.3 s]
/proc/loadavg: 3.39 3.85 3.89 3/179 1187
/proc/meminfo: memFree=23262608/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=219848 CPUtime=1122.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 47081 0 0 0 112219 10 0 0 25 0 1 0 361268163 225124352 47005 33554432000 4194304 4300876 140734507235152 18446744073709551615 4225001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 54962 47005 171 27 0 53411 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 219848

[startup+1182.3 s]
/proc/loadavg: 2.51 3.51 3.77 3/178 1189
/proc/meminfo: memFree=23246432/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=219848 CPUtime=1182.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 49330 0 0 0 118218 11 0 0 25 0 1 0 361268163 225124352 49254 33554432000 4194304 4300876 140734507235152 18446744073709551615 4227912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 54962 49254 171 27 0 53411 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 219848

[startup+1242.3 s]
/proc/loadavg: 2.18 3.23 3.66 3/178 1190
/proc/meminfo: memFree=23230040/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=219848 CPUtime=1242.29 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 51451 0 0 0 124218 11 0 0 25 0 1 0 361268163 225124352 51375 33554432000 4194304 4300876 140734507235152 18446744073709551615 4199426 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 54962 51375 171 27 0 53411 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 219848



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.07 3.01 3.55 3/178 1192
/proc/meminfo: memFree=23215516/32951124 swapFree=67102208/67111528
[pid=929] ppid=927 vsize=319296 CPUtime=1299.99 cores=4,6
/proc/929/stat : 929 (march_rw) R 927 929 32116 0 -1 4202496 53308 0 0 0 129988 11 0 0 25 0 1 0 361268163 326959104 53232 33554432000 4194304 4300876 140734507235152 18446744073709551615 4264751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/929/statm: 79824 53232 171 27 0 78273 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 319296

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): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1299.89
CPU system time (s): 0.12598
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 319296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53308
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= 4
involuntary context switches= 1402

runsolver used 2.04969 second user time and 3.87241 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 04:12:55
IDJOB=3152650
IDBENCH=82930
IDSOLVER=1561
FILE ID=node119/3152650-1301710375
RUNJOBID= node119-1301706909-32135
PBS_JOBID= 12840827
Free space on /tmp= 71232 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1194239878-049.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152650-1301710375/watcher-3152650-1301710375 -o /tmp/evaluation-result-3152650-1301710375/solver-3152650-1301710375 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152650-1301710375.cnf

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

MD5SUM BENCH= ac9c61f9177fd0d9da068d938bec80ff
RANDOM SEED=250845810

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23346000 kB
Buffers:        291040 kB
Cached:        8746592 kB
SwapCached:       5376 kB
Active:        4753644 kB
Inactive:      4592340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23346000 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:              40 kB
Writeback:           0 kB
AnonPages:      305380 kB
Mapped:          15468 kB
Slab:           195912 kB
PageTables:       5868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   572184 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= 71232 MiB
End job on node119 at 2011-04-02 04:34:37