Trace number 3420351

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) 5000.11 5000.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
MD5SUM6a557f5ae37042f9b0c1bf4ee5a1b759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.6226
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 313 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9948 free variables and 41687 clauses.
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.19/0.26	c resolvent_look() :: found 90 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41777 / 10000 ) = 4.18
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9948
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 941
0.89/0.96	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: 299057
226.84/226.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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-3420351-1306600617/watcher-3420351-1306600617 -o /tmp/evaluation-result-3420351-1306600617/solver-3420351-1306600617 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420351-1306600617.cnf 

running on 4 cores: 0,2,4,6

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: 1.84 1.99 1.99 1/522 9679
/proc/meminfo: memFree=13091292/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=8204 CPUtime=0 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4194304 605 0 0 0 0 0 0 0 25 0 1 0 771659389 8400896 550 33554432000 4194304 4300876 140737338216288 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 2051 550 113 27 0 500 0

[startup+0.100307 s]
/proc/loadavg: 1.84 1.99 1.99 1/522 9679
/proc/meminfo: memFree=13091292/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=14112 CPUtime=0.09 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4194304 4198 0 0 0 9 0 0 0 25 0 1 0 771659389 14450688 1664 33554432000 4194304 4300876 140737338216288 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 3528 1664 129 27 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14112

[startup+0.200352 s]
/proc/loadavg: 1.84 1.99 1.99 1/522 9679
/proc/meminfo: memFree=13091292/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=13988 CPUtime=0.19 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 8421 0 0 0 18 1 0 0 25 0 1 0 771659389 14323712 1633 33554432000 4194304 4300876 140737338216288 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 3497 1633 137 27 0 1946 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13988

[startup+0.300307 s]
/proc/loadavg: 1.84 1.99 1.99 1/522 9679
/proc/meminfo: memFree=13091292/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=25696 CPUtime=0.29 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 12374 0 0 0 28 1 0 0 25 0 1 0 771659389 26312704 3358 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 6424 3358 169 27 0 4873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25696

[startup+0.700229 s]
/proc/loadavg: 1.84 1.99 1.99 1/522 9679
/proc/meminfo: memFree=13091292/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=27368 CPUtime=0.69 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 13998 0 0 0 68 1 0 0 25 0 1 0 771659389 28024832 4982 33554432000 4194304 4300876 140737338216288 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 6842 4982 169 27 0 5291 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27368

[startup+1.50108 s]
/proc/loadavg: 1.84 1.99 1.99 3/525 9707
/proc/meminfo: memFree=13040024/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=28812 CPUtime=1.49 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 14217 0 0 0 148 1 0 0 25 0 1 0 771659389 29503488 5201 33554432000 4194304 4300876 140737338216288 18446744073709551615 218905391813 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 7203 5201 169 27 0 5652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28812

[startup+3.10081 s]
/proc/loadavg: 1.84 1.99 1.99 3/525 9707
/proc/meminfo: memFree=13035372/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=29276 CPUtime=3.09 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 14309 0 0 0 308 1 0 0 25 0 1 0 771659389 29978624 5293 33554432000 4194304 4300876 140737338216288 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 7319 5293 169 27 0 5768 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29276

[startup+6.30019 s]
/proc/loadavg: 1.85 1.99 1.99 3/525 9707
/proc/meminfo: memFree=13031288/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=29544 CPUtime=6.29 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 14384 0 0 0 628 1 0 0 25 0 1 0 771659389 30253056 5368 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 7386 5368 169 27 0 5835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29544

[startup+12.701 s]
/proc/loadavg: 1.87 1.99 1.99 3/525 9707
/proc/meminfo: memFree=13028296/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=30316 CPUtime=12.69 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 14511 0 0 0 1268 1 0 0 25 0 1 0 771659389 31043584 5495 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9679/statm: 7579 5495 169 27 0 6028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30316

[startup+25.5007 s]
/proc/loadavg: 1.89 1.99 1.99 3/525 9708
/proc/meminfo: memFree=13027416/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=31340 CPUtime=25.43 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 14742 0 0 0 2542 1 0 0 25 0 1 0 771659389 32092160 5726 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 7835 5726 169 27 0 6284 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 31340

[startup+51.1011 s]
/proc/loadavg: 2.09 2.03 2.00 3/525 9708
/proc/meminfo: memFree=13025496/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=32616 CPUtime=51.03 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 15008 0 0 0 5102 1 0 0 25 0 1 0 771659389 33398784 5992 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 8154 5992 169 27 0 6603 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 32616

[startup+102.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/525 9710
/proc/meminfo: memFree=13020408/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=34524 CPUtime=102.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 15550 0 0 0 10222 2 0 0 25 0 1 0 771659389 35352576 6534 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 8631 6534 169 27 0 7080 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34524

[startup+162.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/525 9711
/proc/meminfo: memFree=13016784/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=36516 CPUtime=162.23 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 16125 0 0 0 16221 2 0 0 25 0 1 0 771659389 37392384 7109 33554432000 4194304 4300876 140737338216288 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 9129 7109 169 27 0 7578 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36516

[startup+222.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 9713
/proc/meminfo: memFree=13015020/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=39792 CPUtime=222.26 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 16697 0 0 0 22223 3 0 0 25 0 1 0 771659389 40747008 7673 33554432000 4194304 4300876 140737338216288 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 9948 7673 169 27 0 8397 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 39792

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9714
/proc/meminfo: memFree=13014008/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=43804 CPUtime=282.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 17200 0 0 0 28221 3 0 0 25 0 1 0 771659389 44855296 8176 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 10951 8176 169 27 0 9400 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 43804

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 9716
/proc/meminfo: memFree=13011616/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=43936 CPUtime=342.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 17713 0 0 0 34221 3 0 0 25 0 1 0 771659389 44990464 8689 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 10984 8689 169 27 0 9433 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 43936

[startup+402.301 s]
/proc/loadavg: 2.16 2.04 2.01 3/525 9718
/proc/meminfo: memFree=13009104/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=50708 CPUtime=402.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 18317 0 0 0 40221 3 0 0 25 0 1 0 771659389 51924992 9293 33554432000 4194304 4300876 140737338216288 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 12677 9293 177 27 0 11126 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 50708

[startup+462.301 s]
/proc/loadavg: 2.20 2.06 2.02 3/525 9719
/proc/meminfo: memFree=13007212/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=50708 CPUtime=462.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 18785 0 0 0 46221 3 0 0 25 0 1 0 771659389 51924992 9761 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216971 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 12677 9761 177 27 0 11126 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 50708

[startup+522.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/525 9721
/proc/meminfo: memFree=13005216/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=50708 CPUtime=522.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 19256 0 0 0 52221 3 0 0 25 0 1 0 771659389 51924992 10232 33554432000 4194304 4300876 140737338216288 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 12677 10232 177 27 0 11126 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 50708

[startup+582.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 9722
/proc/meminfo: memFree=13003200/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=59440 CPUtime=582.24 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 19735 0 0 0 58221 3 0 0 25 0 1 0 771659389 60866560 10711 33554432000 4194304 4300876 140737338216288 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 14860 10711 177 27 0 13309 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 59440

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/525 9827
/proc/meminfo: memFree=12887616/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=174576 CPUtime=4062.35 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 47571 0 0 0 406218 17 0 0 25 0 1 0 771659389 178765824 38539 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 43644 38539 169 27 0 42093 0
Current children cumulated CPU time (s) 4062.35
Current children cumulated vsize (KiB) 174576

[startup+4122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/525 9829
/proc/meminfo: memFree=12886848/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=174708 CPUtime=4122.35 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 48046 0 0 0 412218 17 0 0 25 0 1 0 771659389 178900992 39014 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 43677 39014 169 27 0 42126 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 174708

[startup+4182.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 9830
/proc/meminfo: memFree=12885584/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=174708 CPUtime=4182.37 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 48524 0 0 0 418220 17 0 0 25 0 1 0 771659389 178900992 39492 33554432000 4194304 4300876 140737338216288 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 43677 39492 169 27 0 42126 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 174708

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9832
/proc/meminfo: memFree=12883080/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=174708 CPUtime=4242.35 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 48995 0 0 0 424218 17 0 0 25 0 1 0 771659389 178900992 39963 33554432000 4194304 4300876 140737338216288 18446744073709551615 4288282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 43677 39963 169 27 0 42126 0
Current children cumulated CPU time (s) 4242.35
Current children cumulated vsize (KiB) 174708

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9834
/proc/meminfo: memFree=12881072/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=174708 CPUtime=4302.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 49474 0 0 0 430218 18 0 0 25 0 1 0 771659389 178900992 40442 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217029 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 43677 40442 169 27 0 42126 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 174708

[startup+4362.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/525 9835
/proc/meminfo: memFree=12879684/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=174708 CPUtime=4362.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 49950 0 0 0 436217 19 0 0 25 0 1 0 771659389 178900992 40918 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216971 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 43677 40918 169 27 0 42126 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 174708

[startup+4422.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/525 9837
/proc/meminfo: memFree=12877428/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241008 CPUtime=4422.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 50418 0 0 0 442217 19 0 0 25 0 1 0 771659389 246792192 41386 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60252 41386 169 27 0 58701 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 241008

[startup+4482.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/525 9838
/proc/meminfo: memFree=12875420/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241008 CPUtime=4482.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 50896 0 0 0 448217 19 0 0 25 0 1 0 771659389 246792192 41864 33554432000 4194304 4300876 140737338216288 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60252 41864 169 27 0 58701 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 241008

[startup+4542.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/525 9840
/proc/meminfo: memFree=12873536/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241008 CPUtime=4542.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 51369 0 0 0 454217 19 0 0 25 0 1 0 771659389 246792192 42337 33554432000 4194304 4300876 140737338216288 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60252 42337 169 27 0 58701 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 241008

[startup+4602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/525 9842
/proc/meminfo: memFree=12870408/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4602.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 51843 0 0 0 460217 19 0 0 25 0 1 0 771659389 246927360 42811 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 42811 169 27 0 58734 0
Current children cumulated CPU time (s) 4602.36
Current children cumulated vsize (KiB) 241140

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 9843
/proc/meminfo: memFree=12867280/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4662.36 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 52308 0 0 0 466217 19 0 0 25 0 1 0 771659389 246927360 43276 33554432000 4194304 4300876 140737338216288 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 43276 169 27 0 58734 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 241140

[startup+4722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 9845
/proc/meminfo: memFree=12866632/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4722.38 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 52785 0 0 0 472218 20 0 0 25 0 1 0 771659389 246927360 43753 33554432000 4194304 4300876 140737338216288 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 43753 169 27 0 58734 0
Current children cumulated CPU time (s) 4722.38
Current children cumulated vsize (KiB) 241140

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9846
/proc/meminfo: memFree=12864996/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4782.37 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 53258 0 0 0 478217 20 0 0 25 0 1 0 771659389 246927360 44226 33554432000 4194304 4300876 140737338216288 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 44226 169 27 0 58734 0
Current children cumulated CPU time (s) 4782.37
Current children cumulated vsize (KiB) 241140

[startup+4842.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9848
/proc/meminfo: memFree=12862616/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4842.39 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 53736 0 0 0 484219 20 0 0 25 0 1 0 771659389 246927360 44704 33554432000 4194304 4300876 140737338216288 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 44704 169 27 0 58734 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 241140

[startup+4902.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/525 9850
/proc/meminfo: memFree=12861104/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4902.37 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 54209 0 0 0 490217 20 0 0 25 0 1 0 771659389 246927360 45177 33554432000 4194304 4300876 140737338216288 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 45177 169 27 0 58734 0
Current children cumulated CPU time (s) 4902.37
Current children cumulated vsize (KiB) 241140

[startup+4962.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/525 9851
/proc/meminfo: memFree=12859092/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=4962.38 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 54681 0 0 0 496217 21 0 0 25 0 1 0 771659389 246927360 45649 33554432000 4194304 4300876 140737338216288 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 45649 169 27 0 58734 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 241140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 9852
/proc/meminfo: memFree=12857952/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=5000.08 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 54975 0 0 0 499987 21 0 0 25 0 1 0 771659389 246927360 45943 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 45943 169 27 0 58734 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 241140

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

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

[startup+5000 s]
/proc/loadavg: 2.01 2.02 2.00 3/525 9852
/proc/meminfo: memFree=12857952/32951124 swapFree=59247644/67111528
[pid=9679] ppid=9677 vsize=241140 CPUtime=5000.08 cores=0,2,4,6
/proc/9679/stat : 9679 (march_rw) R 9677 9679 8723 0 -1 4202496 54975 0 0 0 499987 21 0 0 25 0 1 0 771659389 246927360 45943 33554432000 4194304 4300876 140737338216288 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9679/statm: 60285 45943 169 27 0 58734 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 241140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.03
CPU time (s): 5000.11
CPU user time (s): 4999.89
CPU system time (s): 0.218966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 241140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54975
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= 10412

runsolver used 27.2859 second user time and 58.999 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-28 18:36:57
IDJOB=3420351
IDBENCH=82603
IDSOLVER=1913
FILE ID=node137/3420351-1306600617
RUNJOBID= node137-1306595615-9485
PBS_JOBID= 13471543
Free space on /tmp= 73116 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420351-1306600617/watcher-3420351-1306600617 -o /tmp/evaluation-result-3420351-1306600617/solver-3420351-1306600617 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420351-1306600617.cnf

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

MD5SUM BENCH= 6a557f5ae37042f9b0c1bf4ee5a1b759
RANDOM SEED=1782983106

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      13091448 kB
Buffers:        371048 kB
Cached:        8858968 kB
SwapCached:      17768 kB
Active:       11113180 kB
Inactive:      8448228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13091448 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:    10322788 kB
Mapped:          29880 kB
Slab:           153840 kB
PageTables:      74464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162549580 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= 73120 MiB
End job on node137 at 2011-05-28 20:00:19