Trace number 3152574

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1216095115-028.SATISFIABLE.cnf
MD5SUMeeb610362e04643aaf1590ad5e0ca989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088986
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3197 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 150
0.00/0.05	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: 1082
0.09/0.13	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 |****************************************************************| ( 2/999) NodeCount: 12812
1.19/1.23	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: 117002
12.29/12.31	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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 800218
93.69/93.78	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 4258213
551.71/551.70	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 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-3152574-1301709079/watcher-3152574-1301709079 -o /tmp/evaluation-result-3152574-1301709079/solver-3152574-1301709079 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152574-1301709079.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: 5.45 7.31 7.44 5/189 7447
/proc/meminfo: memFree=21030740/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=6732 CPUtime=0 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4194304 274 0 0 0 0 0 0 0 25 0 1 0 263323516 6893568 217 33554432000 4194304 4300876 140736993590864 18446744073709551615 4242452 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 1683 217 126 27 0 132 0

[startup+0.0827879 s]
/proc/loadavg: 5.45 7.31 7.44 5/189 7447
/proc/meminfo: memFree=21030740/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=7312 CPUtime=0.07 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 428 0 0 0 7 0 0 0 25 0 1 0 263323516 7487488 365 33554432000 4194304 4300876 140736993590864 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7312

[startup+0.10081 s]
/proc/loadavg: 5.45 7.31 7.44 5/189 7447
/proc/meminfo: memFree=21030740/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=7312 CPUtime=0.09 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 428 0 0 0 9 0 0 0 25 0 1 0 263323516 7487488 365 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199307 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 1828 365 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300772 s]
/proc/loadavg: 5.45 7.31 7.44 5/189 7447
/proc/meminfo: memFree=21030740/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=7444 CPUtime=0.29 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 434 0 0 0 29 0 0 0 25 0 1 0 263323516 7622656 371 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 1861 371 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700696 s]
/proc/loadavg: 5.45 7.31 7.44 5/189 7447
/proc/meminfo: memFree=21030740/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=7588 CPUtime=0.69 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 493 0 0 0 69 0 0 0 25 0 1 0 263323516 7770112 428 33554432000 4194304 4300876 140736993590864 18446744073709551615 4225380 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 1897 428 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50052 s]
/proc/loadavg: 5.45 7.31 7.44 5/190 7448
/proc/meminfo: memFree=21029260/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=7840 CPUtime=1.49 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 542 0 0 0 149 0 0 0 25 0 1 0 263323516 8028160 477 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 1960 477 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10024 s]
/proc/loadavg: 5.33 7.26 7.42 5/190 7448
/proc/meminfo: memFree=21028268/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=8408 CPUtime=3.09 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 640 0 0 0 309 0 0 0 25 0 1 0 263323516 8609792 575 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 2102 575 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30064 s]
/proc/loadavg: 5.33 7.26 7.42 5/190 7449
/proc/meminfo: memFree=21026256/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=8920 CPUtime=6.29 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 829 0 0 0 629 0 0 0 25 0 1 0 263323516 9134080 764 33554432000 4194304 4300876 140736993590864 18446744073709551615 4235288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 2230 764 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7004 s]
/proc/loadavg: 5.13 7.15 7.39 5/190 7449
/proc/meminfo: memFree=21022540/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=10836 CPUtime=12.69 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 1160 0 0 0 1269 0 0 0 25 0 1 0 263323516 11096064 1095 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 2709 1095 171 27 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.501 s]
/proc/loadavg: 4.95 7.05 7.35 5/190 7449
/proc/meminfo: memFree=21016208/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=15528 CPUtime=25.49 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 1909 0 0 0 2549 0 0 0 25 0 1 0 263323516 15900672 1844 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 3882 1844 171 27 0 2331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15528

[startup+51.1002 s]
/proc/loadavg: 4.63 6.80 7.26 5/190 7450
/proc/meminfo: memFree=21003652/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=19652 CPUtime=51.09 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 3287 0 0 0 5109 0 0 0 25 0 1 0 263323516 20123648 3222 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 4913 3222 171 27 0 3362 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19652

[startup+102.307 s]
/proc/loadavg: 4.25 6.33 7.07 5/190 7451
/proc/meminfo: memFree=20979960/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=34696 CPUtime=102.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 5765 0 0 0 10229 1 0 0 25 0 1 0 263323516 35528704 5700 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 8674 5700 171 27 0 7123 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34696

[startup+162.3 s]
/proc/loadavg: 4.09 5.90 6.87 5/190 7453
/proc/meminfo: memFree=20953364/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=48776 CPUtime=162.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 8773 0 0 0 16228 2 0 0 25 0 1 0 263323516 49946624 8708 33554432000 4194304 4300876 140736993590864 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 12194 8708 171 27 0 10643 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48776

[startup+222.301 s]
/proc/loadavg: 4.07 5.57 6.70 5/190 7454
/proc/meminfo: memFree=20927296/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=68420 CPUtime=222.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 11723 0 0 0 22227 3 0 0 25 0 1 0 263323516 70062080 11658 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 17105 11658 171 27 0 15554 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68420

[startup+282.301 s]
/proc/loadavg: 4.07 5.29 6.53 5/190 7456
/proc/meminfo: memFree=20900720/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=70384 CPUtime=282.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 14645 0 0 0 28227 3 0 0 25 0 1 0 263323516 72073216 14580 33554432000 4194304 4300876 140736993590864 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 17596 14580 171 27 0 16045 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70384

[startup+342.3 s]
/proc/loadavg: 4.02 5.06 6.37 5/190 7458
/proc/meminfo: memFree=20874516/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=99852 CPUtime=342.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 17525 0 0 0 34226 4 0 0 25 0 1 0 263323516 102248448 17460 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 24963 17460 171 27 0 23412 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99852

[startup+402.301 s]
/proc/loadavg: 4.05 4.87 6.22 5/190 7486
/proc/meminfo: memFree=20846032/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=99852 CPUtime=402.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 20250 0 0 0 40226 4 0 0 25 0 1 0 263323516 102248448 20185 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 24963 20185 171 27 0 23412 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99852

[startup+462.301 s]
/proc/loadavg: 4.02 4.71 6.08 5/190 7488
/proc/meminfo: memFree=20812896/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=99852 CPUtime=462.31 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 22920 0 0 0 46226 5 0 0 25 0 1 0 263323516 102248448 22855 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 24963 22855 171 27 0 23412 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 99852

[startup+522.3 s]
/proc/loadavg: 4.07 4.61 5.96 5/190 7489
/proc/meminfo: memFree=20782240/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=144052 CPUtime=522.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 25409 0 0 0 52225 5 0 0 25 0 1 0 263323516 147509248 25344 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 36013 25344 171 27 0 34462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144052

[startup+582.301 s]
/proc/loadavg: 4.02 4.49 5.83 5/190 7491
/proc/meminfo: memFree=20751212/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=147984 CPUtime=582.31 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 28012 0 0 0 58224 7 0 0 25 0 1 0 263323516 151535616 27947 33554432000 4194304 4300876 140736993590864 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 36996 27947 171 27 0 35445 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 147984

[startup+642.301 s]
/proc/loadavg: 4.01 4.39 5.71 6/194 7537
/proc/meminfo: memFree=20708292/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=147984 CPUtime=642.32 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 30892 0 0 0 64225 7 0 0 25 0 1 0 263323516 151535616 30827 33554432000 4194304 4300876 140736993590864 18446744073709551615 4234568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 36996 30827 171 27 0 35445 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 147984

[startup+702.3 s]
/proc/loadavg: 4.00 4.32 5.60 5/190 7969
/proc/meminfo: memFree=20824220/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=147984 CPUtime=702.29 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 33635 0 0 0 70221 8 0 0 25 0 1 0 263323516 151535616 33570 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 36996 33570 171 27 0 35445 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 147984

[startup+762.306 s]
/proc/loadavg: 4.00 4.26 5.50 5/190 7971
/proc/meminfo: memFree=20791584/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=214284 CPUtime=762.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 36468 0 0 0 76221 9 0 0 25 0 1 0 263323516 219426816 36403 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 53571 36403 171 27 0 52020 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 214284

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.40 5/190 7972
/proc/meminfo: memFree=20761048/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=214284 CPUtime=822.29 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 39177 0 0 0 82220 9 0 0 25 0 1 0 263323516 219426816 39112 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 53571 39112 171 27 0 52020 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 214284

[startup+882.3 s]
/proc/loadavg: 4.00 4.17 5.31 5/190 7974
/proc/meminfo: memFree=20730020/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=214284 CPUtime=882.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 41726 0 0 0 88220 10 0 0 25 0 1 0 263323516 219426816 41661 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 53571 41661 171 27 0 52020 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 214284

[startup+942.301 s]
/proc/loadavg: 4.00 4.14 5.23 5/190 7976
/proc/meminfo: memFree=20700584/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=214284 CPUtime=942.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 44070 0 0 0 94220 10 0 0 25 0 1 0 263323516 219426816 44005 33554432000 4194304 4300876 140736993590864 18446744073709551615 4289070 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 53571 44005 171 27 0 52020 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 214284

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.15 5/190 7977
/proc/meminfo: memFree=20668936/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=214284 CPUtime=1002.3 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 47010 0 0 0 100219 11 0 0 25 0 1 0 263323516 219426816 46945 33554432000 4194304 4300876 140736993590864 18446744073709551615 4276340 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 53571 46945 171 27 0 52020 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 214284

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.07 5/190 7979
/proc/meminfo: memFree=20638152/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=222144 CPUtime=1062.31 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 49819 0 0 0 106219 12 0 0 25 0 1 0 263323516 227475456 49754 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 55536 49754 171 27 0 53985 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 222144

[startup+1122.3 s]
/proc/loadavg: 4.00 4.07 5.00 5/190 7980
/proc/meminfo: memFree=20606872/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=321592 CPUtime=1122.31 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 52563 0 0 0 112219 12 0 0 25 0 1 0 263323516 329310208 52498 33554432000 4194304 4300876 140736993590864 18446744073709551615 4276230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 80398 52498 171 27 0 78847 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 321592

[startup+1182.3 s]
/proc/loadavg: 4.00 4.05 4.94 5/190 7982
/proc/meminfo: memFree=20577172/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=321592 CPUtime=1182.31 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 55147 0 0 0 118219 12 0 0 25 0 1 0 263323516 329310208 55082 33554432000 4194304 4300876 140736993590864 18446744073709551615 4199238 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 80398 55082 171 27 0 78847 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 321592

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 4.87 5/190 7984
/proc/meminfo: memFree=20547376/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=321592 CPUtime=1242.31 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 57489 0 0 0 124218 13 0 0 25 0 1 0 263323516 329310208 57424 33554432000 4194304 4300876 140736993590864 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 80398 57424 171 27 0 78847 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 321592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.91 4.01 4.82 5/190 8068
/proc/meminfo: memFree=20815468/32951124 swapFree=67111528/67111528
[pid=7447] ppid=7445 vsize=321592 CPUtime=1300.02 cores=4,6
/proc/7447/stat : 7447 (march_rw) R 7445 7447 7305 0 -1 4202496 60102 0 0 0 129988 14 0 0 25 0 1 0 263323516 329310208 60037 33554432000 4194304 4300876 140736993590864 18446744073709551615 4197080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7447/statm: 80398 60037 171 27 0 78847 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 321592

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): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.151976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 321592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60102
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= 2831

runsolver used 2.00869 second user time and 3.9214 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 03:51:19
IDJOB=3152574
IDBENCH=82854
IDSOLVER=1561
FILE ID=node141/3152574-1301709079
RUNJOBID= node141-1301709039-7324
PBS_JOBID= 12840863
Free space on /tmp= 71748 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1216095115-028.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152574-1301709079/watcher-3152574-1301709079 -o /tmp/evaluation-result-3152574-1301709079/solver-3152574-1301709079 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152574-1301709079.cnf

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

MD5SUM BENCH= eeb610362e04643aaf1590ad5e0ca989
RANDOM SEED=157038833

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      21030896 kB
Buffers:        338900 kB
Cached:       11246040 kB
SwapCached:          0 kB
Active:        7525684 kB
Inactive:      4134096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21030896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             472 kB
Writeback:           0 kB
AnonPages:       74708 kB
Mapped:          15608 kB
Slab:           196908 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257084 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= 71880 MiB
End job on node141 at 2011-04-02 04:13:01