Trace number 3206011

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
MD5SUM383bd72f29b3667b7a0d512d7fa797ad
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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.56	c stat :: sign balance is biased by 0.007
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.56	c longest clause has size 7
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 90
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 134
0.59/0.61	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: 820
0.69/0.78	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 |****************************************************************| ( 2/999) NodeCount: 8545
2.29/2.39	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 70954
15.29/15.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 446209
96.99/97.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2208700
502.29/502.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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-3206011-1302955425/watcher-3206011-1302955425 -o /tmp/evaluation-result-3206011-1302955425/solver-3206011-1302955425 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206011-1302955425.cnf 

running on 2 cores: 0,2

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: 1.00 1.63 2.28 2/179 25575
/proc/meminfo: memFree=16551804/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=1048 CPUtime=0 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 160 0 0 0 0 0 0 0 21 0 1 0 407140461 1073152 116 33554432000 134512640 135197378 4293787440 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 262 116 58 168 0 93 0

[startup+0.085541 s]
/proc/loadavg: 1.00 1.63 2.28 2/179 25575
/proc/meminfo: memFree=16551804/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=2276 CPUtime=0.08 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1240 0 0 0 8 0 0 0 21 0 1 0 407140461 2330624 407 33554432000 134512640 135197378 4293787440 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2276

[startup+0.100569 s]
/proc/loadavg: 1.00 1.63 2.28 2/179 25575
/proc/meminfo: memFree=16551804/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=2276 CPUtime=0.09 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1240 0 0 0 9 0 0 0 21 0 1 0 407140461 2330624 407 33554432000 134512640 135197378 4293787440 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.300562 s]
/proc/loadavg: 1.00 1.63 2.28 2/179 25575
/proc/meminfo: memFree=16551804/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=2276 CPUtime=0.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1240 0 0 0 29 0 0 0 22 0 1 0 407140461 2330624 407 33554432000 134512640 135197378 4293787440 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 569 407 82 168 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.700486 s]
/proc/loadavg: 1.00 1.63 2.28 2/179 25575
/proc/meminfo: memFree=16551804/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=3244 CPUtime=0.69 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1526 0 0 0 69 0 0 0 24 0 1 0 407140461 3321856 575 33554432000 134512640 135197378 4293787440 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 811 575 93 168 0 642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3244

[startup+1.50032 s]
/proc/loadavg: 1.00 1.63 2.28 5/190 25597
/proc/meminfo: memFree=16543400/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=3244 CPUtime=1.49 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1526 0 0 0 149 0 0 0 25 0 1 0 407140461 3321856 575 33554432000 134512640 135197378 4293787440 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 811 575 93 168 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3244

[startup+3.10107 s]
/proc/loadavg: 1.00 1.63 2.28 5/190 25597
/proc/meminfo: memFree=16542168/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=3244 CPUtime=3.09 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1529 0 0 0 309 0 0 0 25 0 1 0 407140461 3321856 578 33554432000 134512640 135197378 4293787440 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 811 578 93 168 0 642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.30052 s]
/proc/loadavg: 1.24 1.67 2.29 5/190 25597
/proc/meminfo: memFree=16541176/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=3928 CPUtime=6.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1694 0 0 0 629 0 0 0 25 0 1 0 407140461 4022272 743 33554432000 134512640 135197378 4293787440 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 982 743 93 168 0 813 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3928

[startup+12.7004 s]
/proc/loadavg: 1.46 1.71 2.29 5/190 25624
/proc/meminfo: memFree=16538624/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=4780 CPUtime=12.69 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 1878 0 0 0 1269 0 0 0 25 0 1 0 407140461 4894720 927 33554432000 134512640 135197378 4293787440 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 1195 927 93 168 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5011 s]
/proc/loadavg: 2.02 1.82 2.32 5/190 25624
/proc/meminfo: memFree=16531776/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=6696 CPUtime=25.49 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 2234 0 0 0 2549 0 0 0 25 0 1 0 407140461 6856704 1283 33554432000 134512640 135197378 4293787440 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 1674 1283 93 168 0 1505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6696

[startup+51.1006 s]
/proc/loadavg: 2.70 1.99 2.37 5/190 25628
/proc/meminfo: memFree=16517556/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=11008 CPUtime=51.09 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 2941 0 0 0 5109 0 0 0 25 0 1 0 407140461 11272192 1990 33554432000 134512640 135197378 4293787440 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 2752 1990 93 168 0 2583 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11008

[startup+102.307 s]
/proc/loadavg: 3.43 2.30 2.45 5/190 25629
/proc/meminfo: memFree=16490540/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=14888 CPUtime=102.3 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 4300 0 0 0 10229 1 0 0 25 0 1 0 407140461 15245312 3349 33554432000 134512640 135197378 4293787440 18446744073709551615 134539203 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 3722 3349 93 168 0 3553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 3.79 2.61 2.54 5/190 25685
/proc/meminfo: memFree=16465744/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=20708 CPUtime=162.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 5897 0 0 0 16228 1 0 0 25 0 1 0 407140461 21204992 4946 33554432000 134512640 135197378 4293787440 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 5177 4946 93 168 0 5008 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20708

[startup+222.301 s]
/proc/loadavg: 3.92 2.86 2.63 5/190 25686
/proc/meminfo: memFree=16437156/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=30000 CPUtime=222.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 7536 0 0 0 22228 1 0 0 25 0 1 0 407140461 30720000 6585 33554432000 134512640 135197378 4293787440 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 7500 6585 93 168 0 7331 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30000

[startup+282.301 s]
/proc/loadavg: 3.97 3.06 2.71 5/190 25688
/proc/meminfo: memFree=16409708/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=43096 CPUtime=282.3 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 9155 0 0 0 28228 2 0 0 25 0 1 0 407140461 44130304 8204 33554432000 134512640 135197378 4293787440 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 10774 8204 93 168 0 10605 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43096

[startup+342.3 s]
/proc/loadavg: 4.03 3.24 2.80 5/190 25771
/proc/meminfo: memFree=16383788/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=43096 CPUtime=342.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 10756 0 0 0 34226 3 0 0 25 0 1 0 407140461 44130304 9805 33554432000 134512640 135197378 4293787440 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 10774 9805 93 168 0 10605 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43096

[startup+402.301 s]
/proc/loadavg: 4.09 3.40 2.87 5/190 25772
/proc/meminfo: memFree=16357940/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=63296 CPUtime=402.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 12284 0 0 0 40226 3 0 0 25 0 1 0 407140461 64815104 11333 33554432000 134512640 135197378 4293787440 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 15824 11333 93 168 0 15655 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 63296

[startup+462.3 s]
/proc/loadavg: 4.14 3.53 2.95 5/190 25828
/proc/meminfo: memFree=16485124/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=63296 CPUtime=462.3 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 13776 0 0 0 46226 4 0 0 25 0 1 0 407140461 64815104 12825 33554432000 134512640 135197378 4293787440 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 15824 12825 93 168 0 15655 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63296

[startup+522.301 s]
/proc/loadavg: 4.05 3.62 3.02 5/190 25829
/proc/meminfo: memFree=16471824/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=63296 CPUtime=522.29 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 15240 0 0 0 52225 4 0 0 25 0 1 0 407140461 64815104 14289 33554432000 134512640 135197378 4293787440 18446744073709551615 134539142 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 15824 14289 93 168 0 15655 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 63296

[startup+582.3 s]
/proc/loadavg: 4.02 3.68 3.07 5/190 25831
/proc/meminfo: memFree=16458508/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=92764 CPUtime=582.3 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 16849 0 0 0 58225 5 0 0 25 0 1 0 407140461 94990336 15898 33554432000 134512640 135197378 4293787440 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 23191 15898 93 168 0 23022 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92764

[startup+642.301 s]
/proc/loadavg: 4.06 3.75 3.13 5/190 25833
/proc/meminfo: memFree=16444940/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=92764 CPUtime=642.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 18442 0 0 0 64225 6 0 0 25 0 1 0 407140461 94990336 17491 33554432000 134512640 135197378 4293787440 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 23191 17491 93 168 0 23022 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 92764

[startup+702.3 s]
/proc/loadavg: 4.02 3.80 3.19 5/190 25861
/proc/meminfo: memFree=16430000/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=93876 CPUtime=702.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 19982 0 0 0 70225 6 0 0 25 0 1 0 407140461 96129024 19031 33554432000 134512640 135197378 4293787440 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 23469 19031 93 168 0 23300 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 93876

[startup+762.307 s]
/proc/loadavg: 4.08 3.85 3.24 5/190 25863
/proc/meminfo: memFree=16411072/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=93876 CPUtime=762.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 21492 0 0 0 76225 6 0 0 25 0 1 0 407140461 96129024 20541 33554432000 134512640 135197378 4293787440 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 23469 20541 93 168 0 23300 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 93876

[startup+822.301 s]
/proc/loadavg: 3.63 3.78 3.25 4/184 25881
/proc/meminfo: memFree=16397808/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=93876 CPUtime=822.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 22877 0 0 0 82224 7 0 0 25 0 1 0 407140461 96129024 21926 33554432000 134512640 135197378 4293787440 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 23469 21926 93 168 0 23300 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93876

[startup+882.301 s]
/proc/loadavg: 3.23 3.63 3.24 4/184 25883
/proc/meminfo: memFree=16379116/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=882.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 24402 0 0 0 88224 7 0 0 25 0 1 0 407140461 141389824 23451 33554432000 134512640 135197378 4293787440 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 23451 93 168 0 34350 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 138076

[startup+942.301 s]
/proc/loadavg: 3.08 3.51 3.22 4/184 25885
/proc/meminfo: memFree=16361332/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=942.3 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 25965 0 0 0 94223 7 0 0 25 0 1 0 407140461 141389824 25014 33554432000 134512640 135197378 4293787440 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 25014 93 168 0 34350 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 138076

[startup+1002.3 s]
/proc/loadavg: 3.03 3.42 3.20 4/184 25886
/proc/meminfo: memFree=16343056/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=1002.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 27483 0 0 0 100223 8 0 0 25 0 1 0 407140461 141389824 26532 33554432000 134512640 135197378 4293787440 18446744073709551615 134548619 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 26532 93 168 0 34350 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 138076

[startup+1062.3 s]
/proc/loadavg: 3.05 3.35 3.19 4/184 25888
/proc/meminfo: memFree=16325760/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=1062.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 28940 0 0 0 106223 8 0 0 25 0 1 0 407140461 141389824 27989 33554432000 134512640 135197378 4293787440 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 27989 93 168 0 34350 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 138076

[startup+1122.3 s]
/proc/loadavg: 3.02 3.29 3.17 4/184 25889
/proc/meminfo: memFree=16308092/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=1122.31 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 30362 0 0 0 112223 8 0 0 25 0 1 0 407140461 141389824 29411 33554432000 134512640 135197378 4293787440 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 29411 93 168 0 34350 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 138076

[startup+1182.3 s]
/proc/loadavg: 3.00 3.23 3.16 4/184 25891
/proc/meminfo: memFree=16290916/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=1182.32 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 31932 0 0 0 118223 9 0 0 25 0 1 0 407140461 141389824 30981 33554432000 134512640 135197378 4293787440 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 30981 93 168 0 34350 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 138076

[startup+1242.3 s]
/proc/loadavg: 3.07 3.20 3.16 4/184 25893
/proc/meminfo: memFree=16272508/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=1242.32 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 33486 0 0 0 124223 9 0 0 25 0 1 0 407140461 141389824 32535 33554432000 134512640 135197378 4293787440 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 32535 93 168 0 34350 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 138076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.02 3.16 3.14 4/184 25894
/proc/meminfo: memFree=16255972/32951124 swapFree=67111524/67111528
[pid=25575] ppid=25572 vsize=138076 CPUtime=1300.03 cores=0,2
/proc/25575/stat : 25575 (march_hi) R 25572 25575 25535 0 -1 4202496 34899 0 0 0 129993 10 0 0 25 0 1 0 407140461 141389824 33948 33554432000 134512640 135197378 4293787440 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25575/statm: 34519 33948 93 168 0 34350 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 138076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.93
CPU system time (s): 0.107983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 138076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34899
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= 5
involuntary context switches= 1720

runsolver used 2.01469 second user time and 3.9474 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-16 14:03:45
IDJOB=3206011
IDBENCH=82961
IDSOLVER=1623
FILE ID=node136/3206011-1302955425
RUNJOBID= node136-1302955425-25553
PBS_JOBID= 13018001
Free space on /tmp= 72192 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206011-1302955425/watcher-3206011-1302955425 -o /tmp/evaluation-result-3206011-1302955425/solver-3206011-1302955425 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206011-1302955425.cnf

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

MD5SUM BENCH= 383bd72f29b3667b7a0d512d7fa797ad
RANDOM SEED=1862301256

node136.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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.76
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16552076 kB
Buffers:        623448 kB
Cached:       15358880 kB
SwapCached:          4 kB
Active:        7680244 kB
Inactive:      8366156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16552076 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1560 kB
Writeback:           0 kB
AnonPages:       64836 kB
Mapped:          14320 kB
Slab:           289044 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   197392 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= 72188 MiB
End job on node136 at 2011-04-16 14:25:27