Trace number 3259325

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) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes10.cnf
MD5SUM601a386973128161e9173e2bdf583672
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58791
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c full lookahead due to high density!
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 945 variables and 61409 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 945 free variables and 61409 clauses.
0.09/0.11	c using k-SAT heuristics (size based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c main():: clause / variable ratio: ( 61409 / 945 ) = 64.98
0.09/0.11	c longest clause has size 21
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 945
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 208
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5831
2.79/2.82	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 139502
45.49/45.58	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1724240
464.71/464.75	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 |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259325-1303507028/watcher-3259325-1303507028 -o /tmp/evaluation-result-3259325-1303507028/solver-3259325-1303507028 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259325-1303507028.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.93 3.70 3.57 3/181 8983
/proc/meminfo: memFree=16896336/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=7576 CPUtime=0 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4194304 449 0 0 0 0 0 0 0 23 0 1 0 462303260 7757824 393 33554432000 4194304 4300876 140735227402224 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 1894 394 113 27 0 343 0

[startup+0.02659 s]
/proc/loadavg: 2.93 3.70 3.57 3/181 8983
/proc/meminfo: memFree=16896336/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=12168 CPUtime=0.02 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4194304 1026 0 0 0 2 0 0 0 23 0 1 0 462303260 12460032 969 33554432000 4194304 4300876 140735227402224 18446744073709551615 4239567 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 3042 969 118 27 0 1491 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12168

[startup+0.100509 s]
/proc/loadavg: 2.93 3.70 3.57 3/181 8983
/proc/meminfo: memFree=16896336/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=15252 CPUtime=0.09 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 4475 0 0 0 9 0 0 0 24 0 1 0 462303260 15618048 1257 33554432000 4194304 4300876 140735227402224 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 3813 1257 155 27 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15252

[startup+0.300476 s]
/proc/loadavg: 2.93 3.70 3.57 3/181 8983
/proc/meminfo: memFree=16896336/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=15728 CPUtime=0.29 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 5077 0 0 0 29 0 0 0 25 0 1 0 462303260 16105472 1379 33554432000 4194304 4300876 140735227402224 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 3932 1379 168 27 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15728

[startup+0.700406 s]
/proc/loadavg: 2.93 3.70 3.57 3/181 8983
/proc/meminfo: memFree=16896336/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=15992 CPUtime=0.69 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 5167 0 0 0 69 0 0 0 25 0 1 0 462303260 16375808 1469 33554432000 4194304 4300876 140735227402224 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 3998 1469 170 27 0 2447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15992

[startup+1.50024 s]
/proc/loadavg: 2.93 3.70 3.57 5/190 9000
/proc/meminfo: memFree=16870356/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=16296 CPUtime=1.49 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 5208 0 0 0 149 0 0 0 25 0 1 0 462303260 16687104 1510 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 4074 1510 170 27 0 2523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16296

[startup+3.10095 s]
/proc/loadavg: 3.02 3.71 3.57 5/190 9000
/proc/meminfo: memFree=16866760/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=16884 CPUtime=3.09 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 5363 0 0 0 309 0 0 0 25 0 1 0 462303260 17289216 1665 33554432000 4194304 4300876 140735227402224 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 4221 1665 170 27 0 2670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16884

[startup+6.30035 s]
/proc/loadavg: 3.02 3.71 3.57 5/190 9000
/proc/meminfo: memFree=16863928/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=17996 CPUtime=6.29 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 5599 0 0 0 629 0 0 0 25 0 1 0 462303260 18427904 1901 33554432000 4194304 4300876 140735227402224 18446744073709551615 4227576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 4499 1901 170 27 0 2948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17996

[startup+12.7002 s]
/proc/loadavg: 3.17 3.72 3.58 5/190 9000
/proc/meminfo: memFree=16859772/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=19020 CPUtime=12.69 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 5835 0 0 0 1269 0 0 0 25 0 1 0 462303260 19476480 2137 33554432000 4194304 4300876 140735227402224 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 4755 2137 171 27 0 3204 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19020

[startup+25.5008 s]
/proc/loadavg: 3.29 3.73 3.58 5/190 9000
/proc/meminfo: memFree=16853696/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=21248 CPUtime=25.49 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 6239 0 0 0 2549 0 0 0 25 0 1 0 462303260 21757952 2541 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 5312 2541 171 27 0 3761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21248

[startup+51.101 s]
/proc/loadavg: 3.53 3.75 3.59 5/190 9001
/proc/meminfo: memFree=16839772/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=26980 CPUtime=51.09 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 7179 0 0 0 5109 0 0 0 25 0 1 0 462303260 27627520 3481 33554432000 4194304 4300876 140735227402224 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 6745 3481 171 27 0 5194 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26980

[startup+102.307 s]
/proc/loadavg: 3.81 3.79 3.61 5/190 9002
/proc/meminfo: memFree=16811120/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=37252 CPUtime=102.3 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 9326 0 0 0 10229 1 0 0 25 0 1 0 462303260 38146048 5628 33554432000 4194304 4300876 140735227402224 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 9313 5628 171 27 0 7762 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37252

[startup+162.3 s]
/proc/loadavg: 3.93 3.82 3.64 5/190 9004
/proc/meminfo: memFree=16779104/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=50684 CPUtime=162.29 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 11765 0 0 0 16228 1 0 0 25 0 1 0 462303260 51900416 8067 33554432000 4194304 4300876 140735227402224 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 12671 8067 171 27 0 11120 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 50684

[startup+222.3 s]
/proc/loadavg: 3.97 3.85 3.65 5/190 9005
/proc/meminfo: memFree=16747228/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=74640 CPUtime=222.3 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 14250 0 0 0 22228 2 0 0 25 0 1 0 462303260 76431360 10552 33554432000 4194304 4300876 140735227402224 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 18660 10552 171 27 0 17109 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 74640

[startup+282.3 s]
/proc/loadavg: 3.99 3.88 3.67 5/190 9007
/proc/meminfo: memFree=16714832/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=74640 CPUtime=282.3 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 16661 0 0 0 28228 2 0 0 25 0 1 0 462303260 76431360 12963 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214245 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 18660 12963 171 27 0 17109 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74640

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.69 5/190 9009
/proc/meminfo: memFree=16682688/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=87736 CPUtime=342.3 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 19013 0 0 0 34227 3 0 0 25 0 1 0 462303260 89841664 15315 33554432000 4194304 4300876 140735227402224 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 21934 15315 171 27 0 20383 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 87736

[startup+402.301 s]
/proc/loadavg: 4.03 3.93 3.71 5/190 9010
/proc/meminfo: memFree=16646940/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=118184 CPUtime=402.3 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 22120 0 0 0 40226 4 0 0 25 0 1 0 462303260 121020416 18422 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 29546 18422 171 27 0 27995 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 118184

[startup+462.301 s]
/proc/loadavg: 4.01 3.94 3.73 5/190 9012
/proc/meminfo: memFree=16611940/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=137828 CPUtime=462.31 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 25535 0 0 0 46226 5 0 0 25 0 1 0 462303260 141135872 21837 33554432000 4194304 4300876 140735227402224 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 34457 21837 171 27 0 32906 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 137828

[startup+522.301 s]
/proc/loadavg: 4.04 3.96 3.75 5/190 9013
/proc/meminfo: memFree=16573104/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=137828 CPUtime=522.31 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 29003 0 0 0 52225 6 0 0 25 0 1 0 462303260 141135872 25305 33554432000 4194304 4300876 140735227402224 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 34457 25305 171 27 0 32906 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 137828

[startup+582.3 s]
/proc/loadavg: 4.11 3.99 3.77 5/190 9015
/proc/meminfo: memFree=16532156/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=137828 CPUtime=582.3 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 32675 0 0 0 58224 6 0 0 25 0 1 0 462303260 141135872 28977 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 34457 28977 171 27 0 32906 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137828

[startup+642.3 s]
/proc/loadavg: 4.04 3.99 3.78 5/190 9017
/proc/meminfo: memFree=16492084/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=198720 CPUtime=642.31 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 36030 0 0 0 64224 7 0 0 25 0 1 0 462303260 203489280 32332 33554432000 4194304 4300876 140735227402224 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 49680 32332 171 27 0 48129 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 198720

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 3.79 5/190 9018
/proc/meminfo: memFree=16451376/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=228188 CPUtime=702.31 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 39523 0 0 0 70223 8 0 0 25 0 1 0 462303260 233664512 35825 33554432000 4194304 4300876 140735227402224 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 57047 35825 171 27 0 55496 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 228188

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 9020
/proc/meminfo: memFree=16412292/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=228188 CPUtime=762.32 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 42687 0 0 0 76223 9 0 0 25 0 1 0 462303260 233664512 38989 33554432000 4194304 4300876 140735227402224 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 57047 38989 171 27 0 55496 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 228188

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 9021
/proc/meminfo: memFree=16373456/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=228188 CPUtime=822.31 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 46018 0 0 0 82222 9 0 0 25 0 1 0 462303260 233664512 42320 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 57047 42320 171 27 0 55496 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 228188

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 9023
/proc/meminfo: memFree=16333368/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=228188 CPUtime=882.32 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 49182 0 0 0 88222 10 0 0 25 0 1 0 462303260 233664512 45484 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 57047 45484 171 27 0 55496 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 228188

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 9025
/proc/meminfo: memFree=16291924/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=228188 CPUtime=942.32 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 52692 0 0 0 94221 11 0 0 25 0 1 0 462303260 233664512 48994 33554432000 4194304 4300876 140735227402224 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 57047 48994 171 27 0 55496 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 228188

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 9026
/proc/meminfo: memFree=16251980/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=272388 CPUtime=1002.32 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 55929 0 0 0 100220 12 0 0 25 0 1 0 462303260 278925312 52231 33554432000 4194304 4300876 140735227402224 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 68097 52231 171 27 0 66546 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 272388

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 9028
/proc/meminfo: memFree=16209792/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=272388 CPUtime=1062.32 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 59527 0 0 0 106220 12 0 0 25 0 1 0 462303260 278925312 55829 33554432000 4194304 4300876 140735227402224 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 68097 55829 171 27 0 66546 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 272388

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 9029
/proc/meminfo: memFree=16167224/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=394176 CPUtime=1122.33 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 63008 0 0 0 112219 14 0 0 25 0 1 0 462303260 403636224 59310 33554432000 4194304 4300876 140735227402224 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 98544 59310 171 27 0 96993 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 394176

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 9031
/proc/meminfo: memFree=16127648/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=394176 CPUtime=1182.33 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 66316 0 0 0 118218 15 0 0 25 0 1 0 462303260 403636224 62618 33554432000 4194304 4300876 140735227402224 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 98544 62618 171 27 0 96993 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 394176

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 9033
/proc/meminfo: memFree=16084216/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=394176 CPUtime=1242.33 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 69907 0 0 0 124218 15 0 0 25 0 1 0 462303260 403636224 66209 33554432000 4194304 4300876 140735227402224 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 98544 66209 171 27 0 96993 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 394176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 4/188 9035
/proc/meminfo: memFree=16096736/32951124 swapFree=67111528/67111528
[pid=8983] ppid=8981 vsize=394176 CPUtime=1300.04 cores=1,3
/proc/8983/stat : 8983 (march_rw) R 8981 8983 8448 0 -1 4202496 73277 0 0 0 129988 16 0 0 25 0 1 0 462303260 403636224 69579 33554432000 4194304 4300876 140735227402224 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8983/statm: 98544 69579 171 27 0 96993 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 394176

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): 1300.06
CPU user time (s): 1299.88
CPU system time (s): 0.176973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 394176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73277
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= 2148

runsolver used 2.25266 second user time and 4.48932 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-22 23:17:08
IDJOB=3259325
IDBENCH=71570
IDSOLVER=1561
FILE ID=node105/3259325-1303507028
RUNJOBID= node105-1303507026-8958
PBS_JOBID= 13134228
Free space on /tmp= 71556 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes10.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259325-1303507028/watcher-3259325-1303507028 -o /tmp/evaluation-result-3259325-1303507028/solver-3259325-1303507028 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259325-1303507028.cnf

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

MD5SUM BENCH= 601a386973128161e9173e2bdf583672
RANDOM SEED=716080178

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16896616 kB
Buffers:       1834996 kB
Cached:       13576632 kB
SwapCached:          0 kB
Active:        7820228 kB
Inactive:      7675544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16896616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6132 kB
Writeback:           0 kB
AnonPages:       83452 kB
Mapped:          14928 kB
Slab:           494584 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241380 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= 71556 MiB
End job on node105 at 2011-04-22 23:38:50