Trace number 3420301

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) 5000.08 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
MD5SUMb8c86006cc43f4ab8808ae984f8783c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.58845
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 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, 107 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 4983 free variables and 20893 clauses.
0.09/0.11	c using 3-SAT heuristics (occurence 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 166 duplicate clauses
0.09/0.11	c resolvent_look() :: found 84 resolvents
0.09/0.11	c main():: clause / variable ratio: ( 20977 / 5000 ) = 4.20
0.09/0.11	c longest clause has size 3
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 = 4983
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: 470
0.29/0.36	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: 69030
25.99/26.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 8531088
3284.39/3284.35	c |----------------------------------------------------------------|
c |*
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: 961)

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-3420301-1306595865/watcher-3420301-1306595865 -o /tmp/evaluation-result-3420301-1306595865/solver-3420301-1306595865 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420301-1306595865.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.04 1.30 2/450 9918
/proc/meminfo: memFree=24338532/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=7744 CPUtime=0 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4194304 504 0 0 0 0 0 0 0 19 0 1 0 771184344 7929856 450 33554432000 4194304 4300876 140735354444192 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 1936 450 113 27 0 385 0

[startup+0.0745351 s]
/proc/loadavg: 0.92 1.04 1.30 2/450 9918
/proc/meminfo: memFree=24338532/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=10232 CPUtime=0.07 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 3565 0 0 0 7 0 0 0 19 0 1 0 771184344 10477568 899 33554432000 4194304 4300876 140735354444192 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 2558 899 137 27 0 1007 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10232

[startup+0.100519 s]
/proc/loadavg: 0.92 1.04 1.30 2/450 9918
/proc/meminfo: memFree=24338532/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 4362 0 0 0 9 0 0 0 19 0 1 0 771184344 16719872 1288 33554432000 4194304 4300876 140735354444192 18446744073709551615 4246943 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4082 1289 147 27 0 2531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300482 s]
/proc/loadavg: 0.92 1.04 1.30 2/450 9918
/proc/meminfo: memFree=24338532/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=17048 CPUtime=0.29 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6118 0 0 0 29 0 0 0 20 0 1 0 771184344 17457152 2666 33554432000 4194304 4300876 140735354444192 18446744073709551615 4225163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4262 2666 169 27 0 2711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17048

[startup+0.700407 s]
/proc/loadavg: 0.92 1.04 1.30 2/450 9918
/proc/meminfo: memFree=24338532/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=17352 CPUtime=0.69 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6184 0 0 0 69 0 0 0 21 0 1 0 771184344 17768448 2732 33554432000 4194304 4300876 140735354444192 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4338 2732 169 27 0 2787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17352

[startup+1.50028 s]
/proc/loadavg: 0.92 1.04 1.30 3/454 9925
/proc/meminfo: memFree=24321760/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=17696 CPUtime=1.49 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6240 0 0 0 149 0 0 0 23 0 1 0 771184344 18120704 2788 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4424 2788 169 27 0 2873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17696

[startup+3.10097 s]
/proc/loadavg: 0.92 1.04 1.30 3/454 9925
/proc/meminfo: memFree=24319544/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=18032 CPUtime=3.09 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6319 0 0 0 309 0 0 0 25 0 1 0 771184344 18464768 2867 33554432000 4194304 4300876 140735354444192 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4508 2867 169 27 0 2957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18032

[startup+6.30039 s]
/proc/loadavg: 1.01 1.05 1.31 3/454 9925
/proc/meminfo: memFree=24318540/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=18620 CPUtime=6.29 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6452 0 0 0 629 0 0 0 25 0 1 0 771184344 19066880 3000 33554432000 4194304 4300876 140735354444192 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4655 3000 169 27 0 3104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18620

[startup+12.7002 s]
/proc/loadavg: 1.09 1.07 1.31 3/454 9925
/proc/meminfo: memFree=24315508/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=19320 CPUtime=12.69 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6578 0 0 0 1269 0 0 0 25 0 1 0 771184344 19783680 3126 33554432000 4194304 4300876 140735354444192 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 4830 3126 173 27 0 3279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19320

[startup+25.5009 s]
/proc/loadavg: 1.29 1.11 1.32 3/454 9925
/proc/meminfo: memFree=24313280/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=20728 CPUtime=25.49 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 6856 0 0 0 2549 0 0 0 25 0 1 0 771184344 21225472 3400 33554432000 4194304 4300876 140735354444192 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 5182 3400 169 27 0 3631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20728

[startup+51.1003 s]
/proc/loadavg: 1.53 1.18 1.34 3/454 9926
/proc/meminfo: memFree=24308652/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=22296 CPUtime=51.09 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 7343 0 0 0 5109 0 0 0 25 0 1 0 771184344 22831104 3883 33554432000 4194304 4300876 140735354444192 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 5574 3883 169 27 0 4023 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22296

[startup+102.317 s]
/proc/loadavg: 1.79 1.31 1.37 3/454 9927
/proc/meminfo: memFree=24298464/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=27748 CPUtime=102.31 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 8340 0 0 0 10231 0 0 0 25 0 1 0 771184344 28413952 4880 33554432000 4194304 4300876 140735354444192 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 6937 4880 172 27 0 5386 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27748

[startup+162.301 s]
/proc/loadavg: 1.92 1.43 1.41 3/454 9929
/proc/meminfo: memFree=24287392/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=32136 CPUtime=162.29 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 9310 0 0 0 16229 0 0 0 25 0 1 0 771184344 32907264 5847 33554432000 4194304 4300876 140735354444192 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 8034 5847 169 27 0 6483 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32136

[startup+222.3 s]
/proc/loadavg: 1.97 1.53 1.44 3/454 9931
/proc/meminfo: memFree=24277692/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=37956 CPUtime=222.3 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 10287 0 0 0 22229 1 0 0 25 0 1 0 771184344 38866944 6824 33554432000 4194304 4300876 140735354444192 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 9489 6824 169 27 0 7938 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37956

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.47 3/454 9932
/proc/meminfo: memFree=24267724/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=38088 CPUtime=282.3 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 11271 0 0 0 28229 1 0 0 25 0 1 0 771184344 39002112 7808 33554432000 4194304 4300876 140735354444192 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 9522 7808 169 27 0 7971 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38088

[startup+342.3 s]
/proc/loadavg: 2.07 1.70 1.51 3/454 9934
/proc/meminfo: memFree=24258264/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=47836 CPUtime=342.3 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 12263 0 0 0 34229 1 0 0 25 0 1 0 771184344 48984064 8800 33554432000 4194304 4300876 140735354444192 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 11959 8800 169 27 0 10408 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47836

[startup+402.3 s]
/proc/loadavg: 2.09 1.77 1.54 3/454 9935
/proc/meminfo: memFree=24248436/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=47968 CPUtime=402.3 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 13267 0 0 0 40228 2 0 0 25 0 1 0 771184344 49119232 9804 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 11992 9804 169 27 0 10441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47968

[startup+462.3 s]
/proc/loadavg: 2.09 1.82 1.57 3/454 9937
/proc/meminfo: memFree=24238372/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=61064 CPUtime=462.31 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 14246 0 0 0 46229 2 0 0 25 0 1 0 771184344 62529536 10783 33554432000 4194304 4300876 140735354444192 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 15266 10783 169 27 0 13715 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 61064

[startup+522.301 s]
/proc/loadavg: 2.03 1.85 1.60 3/454 9939
/proc/meminfo: memFree=24227796/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=61196 CPUtime=522.31 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 15248 0 0 0 52229 2 0 0 25 0 1 0 771184344 62664704 11785 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 15299 11785 169 27 0 13748 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 61196

[startup+582.301 s]
/proc/loadavg: 2.01 1.88 1.62 3/454 9940
/proc/meminfo: memFree=24218576/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=61196 CPUtime=582.31 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 16229 0 0 0 58229 2 0 0 25 0 1 0 771184344 62664704 12766 33554432000 4194304 4300876 140735354444192 18446744073709551615 4217612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 15299 12766 169 27 0 13748 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61196

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/454 10045
/proc/meminfo: memFree=23651716/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4062.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 73308 0 0 0 406231 12 0 0 25 0 1 0 771184344 360624128 69845 33554432000 4194304 4300876 140735354444192 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 69845 169 27 0 86492 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 352172

[startup+4122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/454 10047
/proc/meminfo: memFree=23642012/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4122.41 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 74284 0 0 0 412229 12 0 0 25 0 1 0 771184344 360624128 70821 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 70821 169 27 0 86492 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 352172

[startup+4182.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/454 10048
/proc/meminfo: memFree=23633052/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4182.42 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 75262 0 0 0 418230 12 0 0 25 0 1 0 771184344 360624128 71799 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 71799 169 27 0 86492 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 352172

[startup+4242.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/454 10050
/proc/meminfo: memFree=23623856/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4242.42 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 76235 0 0 0 424230 12 0 0 25 0 1 0 771184344 360624128 72772 33554432000 4194304 4300876 140735354444192 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 72772 169 27 0 86492 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 352172

[startup+4302.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/454 10051
/proc/meminfo: memFree=23613904/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4302.42 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 77205 0 0 0 430230 12 0 0 25 0 1 0 771184344 360624128 73742 33554432000 4194304 4300876 140735354444192 18446744073709551615 4248684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 73742 169 27 0 86492 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 352172

[startup+4362.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/454 10053
/proc/meminfo: memFree=23603956/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4362.42 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 78182 0 0 0 436230 12 0 0 25 0 1 0 771184344 360624128 74719 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 74719 169 27 0 86492 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 352172

[startup+4422.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/454 10055
/proc/meminfo: memFree=23594492/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4422.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 79168 0 0 0 442230 13 0 0 25 0 1 0 771184344 360624128 75705 33554432000 4194304 4300876 140735354444192 18446744073709551615 4200364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 75705 169 27 0 86492 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 352172

[startup+4482.3 s]
/proc/loadavg: 2.03 2.07 2.02 3/454 10056
/proc/meminfo: memFree=23584804/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4482.42 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 80154 0 0 0 448229 13 0 0 25 0 1 0 771184344 360624128 76691 33554432000 4194304 4300876 140735354444192 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 76691 169 27 0 86492 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 352172

[startup+4542.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/454 10058
/proc/meminfo: memFree=23574616/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4542.42 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 81134 0 0 0 454229 13 0 0 25 0 1 0 771184344 360624128 77671 33554432000 4194304 4300876 140735354444192 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 77671 169 27 0 86492 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 352172

[startup+4602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/454 10059
/proc/meminfo: memFree=23564648/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352172 CPUtime=4602.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 82114 0 0 0 460230 13 0 0 25 0 1 0 771184344 360624128 78651 33554432000 4194304 4300876 140735354444192 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88043 78651 169 27 0 86492 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 352172

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10061
/proc/meminfo: memFree=23553952/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352304 CPUtime=4662.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 83103 0 0 0 466229 14 0 0 25 0 1 0 771184344 360759296 79640 33554432000 4194304 4300876 140735354444192 18446744073709551615 4214343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88076 79640 169 27 0 86525 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 352304

[startup+4722.32 s]
/proc/loadavg: 2.12 2.05 2.01 3/454 10063
/proc/meminfo: memFree=23544752/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352304 CPUtime=4722.45 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 84085 0 0 0 472231 14 0 0 25 0 1 0 771184344 360759296 80622 33554432000 4194304 4300876 140735354444192 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88076 80622 169 27 0 86525 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 352304

[startup+4782.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/454 10064
/proc/meminfo: memFree=23535924/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352304 CPUtime=4782.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 85069 0 0 0 478229 14 0 0 25 0 1 0 771184344 360759296 81606 33554432000 4194304 4300876 140735354444192 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88076 81606 169 27 0 86525 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 352304

[startup+4842.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/454 10066
/proc/meminfo: memFree=23524988/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=352304 CPUtime=4842.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 86059 0 0 0 484229 14 0 0 25 0 1 0 771184344 360759296 82596 33554432000 4194304 4300876 140735354444192 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 88076 82596 169 27 0 86525 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 352304

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/454 10067
/proc/meminfo: memFree=23516016/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=501480 CPUtime=4902.44 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 87047 0 0 0 490230 14 0 0 25 0 1 0 771184344 513515520 83584 33554432000 4194304 4300876 140735354444192 18446744073709551615 4289292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 125370 83584 169 27 0 123819 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 501480

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 10069
/proc/meminfo: memFree=23505820/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=501480 CPUtime=4962.43 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 88040 0 0 0 496229 14 0 0 25 0 1 0 771184344 513515520 84577 33554432000 4194304 4300876 140735354444192 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 125370 84577 169 27 0 123819 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 501480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10070
/proc/meminfo: memFree=23499592/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=501480 CPUtime=5000.05 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 88662 0 0 0 499990 15 0 0 25 0 1 0 771184344 513515520 85199 33554432000 4194304 4300876 140735354444192 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 125370 85199 169 27 0 123819 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 501480

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10070
/proc/meminfo: memFree=23499592/32951124 swapFree=61585512/67111528
[pid=9918] ppid=9916 vsize=501480 CPUtime=5000.05 cores=1,3,5,7
/proc/9918/stat : 9918 (march_rw) R 9916 9918 9135 0 -1 4202496 88662 0 0 0 499990 15 0 0 25 0 1 0 771184344 513515520 85199 33554432000 4194304 4300876 140735354444192 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9918/statm: 125370 85199 169 27 0 123819 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 501480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4999.91
CPU system time (s): 0.167974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 501480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88662
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= 7521

runsolver used 21.9317 second user time and 50.3463 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-28 17:17:45
IDJOB=3420301
IDBENCH=82553
IDSOLVER=1913
FILE ID=node133/3420301-1306595865
RUNJOBID= node133-1306595864-9905
PBS_JOBID= 13471547
Free space on /tmp= 73196 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420301-1306595865/watcher-3420301-1306595865 -o /tmp/evaluation-result-3420301-1306595865/solver-3420301-1306595865 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420301-1306595865.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b8c86006cc43f4ab8808ae984f8783c0
RANDOM SEED=1815056908

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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:      24338812 kB
Buffers:        192576 kB
Cached:        2172584 kB
SwapCached:      56552 kB
Active:         841404 kB
Inactive:      7538356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24338812 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:             392 kB
Writeback:          40 kB
AnonPages:     5963784 kB
Mapped:          29892 kB
Slab:           112556 kB
PageTables:      53416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114890552 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73192 MiB
End job on node133 at 2011-05-28 18:41:07