Trace number 3204527

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
MD5SUM7d95438154723bef0aaca7f7f26ea8e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.34849
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 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 182 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 9972 free variables and 41818 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.485
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
0.19/0.28	c resolvent_look() :: found 81 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 10000 variables and 41899 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 10000 variabels and 41899 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 41899 / 10000 ) = 4.19
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 9972
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1050
1.29/1.31	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: 310393
233.20/233.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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-3204527-1302948426/watcher-3204527-1302948426 -o /tmp/evaluation-result-3204527-1302948426/solver-3204527-1302948426 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204527-1302948426.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.92 3.93 2.99 3/184 4406
/proc/meminfo: memFree=19674612/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=2124 CPUtime=0 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 373 0 0 0 0 0 0 0 25 0 1 0 406443058 2174976 329 33554432000 134512640 135197378 4290200672 18446744073709551615 134848552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 531 329 58 168 0 362 0

[startup+0.00699804 s]
/proc/loadavg: 3.92 3.93 2.99 3/184 4406
/proc/meminfo: memFree=19674612/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=2124 CPUtime=0 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 406443058 2174976 335 33554432000 134512640 135197378 4290200672 18446744073709551615 134848154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 531 336 58 168 0 362 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2124

[startup+0.101042 s]
/proc/loadavg: 3.92 3.93 2.99 3/184 4406
/proc/meminfo: memFree=19674612/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=5576 CPUtime=0.09 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 2178 0 0 0 9 0 0 0 25 0 1 0 406443058 5709824 937 33554432000 134512640 135197378 4290200672 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 1394 943 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.300976 s]
/proc/loadavg: 3.92 3.93 2.99 3/184 4406
/proc/meminfo: memFree=19674612/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=18652 CPUtime=0.29 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 7246 0 0 0 28 1 0 0 25 0 1 0 406443058 19099648 2474 33554432000 134512640 135197378 4290200672 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 4663 2474 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.700923 s]
/proc/loadavg: 3.92 3.93 2.99 3/184 4406
/proc/meminfo: memFree=19674612/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=19256 CPUtime=0.69 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 9123 0 0 0 68 1 0 0 25 0 1 0 406443058 19718144 4351 33554432000 134512640 135197378 4290200672 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 4814 4352 91 168 0 4645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19256

[startup+1.50077 s]
/proc/loadavg: 3.92 3.93 2.99 5/190 4417
/proc/meminfo: memFree=19589756/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=21768 CPUtime=1.49 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 9577 0 0 0 148 1 0 0 25 0 1 0 406443058 22290432 4805 33554432000 134512640 135197378 4290200672 18446744073709551615 134541702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 5442 4805 91 168 0 5273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21768

[startup+3.10048 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19583596/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=22040 CPUtime=3.09 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 9644 0 0 0 308 1 0 0 25 0 1 0 406443058 22568960 4872 33554432000 134512640 135197378 4290200672 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 5510 4872 91 168 0 5341 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22040

[startup+6.30089 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19580736/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=22400 CPUtime=6.29 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 9758 0 0 0 628 1 0 0 25 0 1 0 406443058 22937600 4986 33554432000 134512640 135197378 4290200672 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 5600 4986 91 168 0 5431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22400

[startup+12.7007 s]
/proc/loadavg: 3.93 3.94 3.00 5/190 4417
/proc/meminfo: memFree=19575436/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=23048 CPUtime=12.69 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 9877 0 0 0 1268 1 0 0 25 0 1 0 406443058 23601152 5105 33554432000 134512640 135197378 4290200672 18446744073709551615 134593920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 5762 5105 91 168 0 5593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23048

[startup+25.5003 s]
/proc/loadavg: 3.95 3.94 3.02 5/190 4417
/proc/meminfo: memFree=19563060/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=23884 CPUtime=25.49 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 10072 0 0 0 2548 1 0 0 25 0 1 0 406443058 24457216 5300 33554432000 134512640 135197378 4290200672 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 5971 5300 91 168 0 5802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23884

[startup+51.1006 s]
/proc/loadavg: 3.96 3.94 3.04 5/190 4418
/proc/meminfo: memFree=19555172/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=25688 CPUtime=51.09 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 10386 0 0 0 5108 1 0 0 25 0 1 0 406443058 26304512 5614 33554432000 134512640 135197378 4290200672 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 6422 5614 91 168 0 6253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25688

[startup+102.307 s]
/proc/loadavg: 3.98 3.95 3.09 5/190 4419
/proc/meminfo: memFree=19541632/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=27448 CPUtime=102.29 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 10958 0 0 0 10228 1 0 0 25 0 1 0 406443058 28106752 6178 33554432000 134512640 135197378 4290200672 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 6862 6178 91 168 0 6693 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27448

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.14 5/190 4421
/proc/meminfo: memFree=19528192/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=29568 CPUtime=162.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 11544 0 0 0 16228 2 0 0 25 0 1 0 406443058 30277632 6764 33554432000 134512640 135197378 4290200672 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 7392 6764 91 168 0 7223 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29568

[startup+222.301 s]
/proc/loadavg: 4.03 3.97 3.20 5/190 4422
/proc/meminfo: memFree=19514884/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=32796 CPUtime=222.29 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 12121 0 0 0 22227 2 0 0 25 0 1 0 406443058 33583104 7341 33554432000 134512640 135197378 4290200672 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 8199 7341 91 168 0 8030 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32796

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.25 5/190 4424
/proc/meminfo: memFree=19501936/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=36808 CPUtime=282.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 12642 0 0 0 28227 3 0 0 25 0 1 0 406443058 37691392 7862 33554432000 134512640 135197378 4290200672 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 9202 7862 91 168 0 9033 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36808

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 4426
/proc/meminfo: memFree=19489256/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=37432 CPUtime=342.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 13173 0 0 0 34227 3 0 0 25 0 1 0 406443058 38330368 8393 33554432000 134512640 135197378 4290200672 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 9358 8393 91 168 0 9189 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 37432

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.34 5/190 4427
/proc/meminfo: memFree=19476820/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=43384 CPUtime=402.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 13694 0 0 0 40227 3 0 0 25 0 1 0 406443058 44425216 8914 33554432000 134512640 135197378 4290200672 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 10846 8914 91 168 0 10677 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43384

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.38 5/190 4429
/proc/meminfo: memFree=19463516/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=43516 CPUtime=462.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 14214 0 0 0 46227 3 0 0 25 0 1 0 406443058 44560384 9434 33554432000 134512640 135197378 4290200672 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 10879 9434 91 168 0 10710 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43516

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.41 5/190 4430
/proc/meminfo: memFree=19451588/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=43648 CPUtime=522.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 14707 0 0 0 52227 3 0 0 25 0 1 0 406443058 44695552 9927 33554432000 134512640 135197378 4290200672 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 10912 9927 91 168 0 10743 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43648

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.45 5/190 4432
/proc/meminfo: memFree=19439280/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=52380 CPUtime=582.3 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 15218 0 0 0 58227 3 0 0 25 0 1 0 406443058 53637120 10438 33554432000 134512640 135197378 4290200672 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 13095 10438 91 168 0 12926 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52380

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 4434
/proc/meminfo: memFree=19426716/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=52512 CPUtime=642.32 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 15728 0 0 0 64228 4 0 0 25 0 1 0 406443058 53772288 10948 33554432000 134512640 135197378 4290200672 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 13128 10948 91 168 0 12959 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 52512

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 4435
/proc/meminfo: memFree=19414396/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=53616 CPUtime=702.31 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 16221 0 0 0 70227 4 0 0 25 0 1 0 406443058 54902784 11441 33554432000 134512640 135197378 4290200672 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 13404 11441 91 168 0 13235 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 53616

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 4437
/proc/meminfo: memFree=19401964/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=53616 CPUtime=762.32 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 16724 0 0 0 76228 4 0 0 25 0 1 0 406443058 54902784 11944 33554432000 134512640 135197378 4290200672 18446744073709551615 134618659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 13404 11944 91 168 0 13235 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 53616

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 4438
/proc/meminfo: memFree=19390148/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=53748 CPUtime=822.31 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 17226 0 0 0 82227 4 0 0 25 0 1 0 406443058 55037952 12446 33554432000 134512640 135197378 4290200672 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 13437 12446 91 168 0 13268 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53748

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.59 5/190 4440
/proc/meminfo: memFree=19377592/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=66844 CPUtime=882.32 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 17726 0 0 0 88227 5 0 0 25 0 1 0 406443058 68448256 12946 33554432000 134512640 135197378 4290200672 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16711 12946 91 168 0 16542 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 66844

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.61 5/190 4442
/proc/meminfo: memFree=19365880/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=66976 CPUtime=942.32 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 18214 0 0 0 94227 5 0 0 25 0 1 0 406443058 68583424 13434 33554432000 134512640 135197378 4290200672 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16744 13434 91 168 0 16575 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 66976

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.63 5/190 4443
/proc/meminfo: memFree=19353456/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=66976 CPUtime=1002.32 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 18716 0 0 0 100227 5 0 0 25 0 1 0 406443058 68583424 13936 33554432000 134512640 135197378 4290200672 18446744073709551615 134541683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16744 13936 91 168 0 16575 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 66976

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.65 5/190 4445
/proc/meminfo: memFree=19341392/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=66976 CPUtime=1062.33 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 19213 0 0 0 106227 6 0 0 25 0 1 0 406443058 68583424 14433 33554432000 134512640 135197378 4290200672 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16744 14433 91 168 0 16575 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 66976

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.67 5/190 4446
/proc/meminfo: memFree=19328952/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=67108 CPUtime=1122.33 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 19703 0 0 0 112227 6 0 0 25 0 1 0 406443058 68718592 14923 33554432000 134512640 135197378 4290200672 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16777 14923 91 168 0 16608 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 67108

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.69 5/190 4448
/proc/meminfo: memFree=19316508/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=67108 CPUtime=1182.33 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 20196 0 0 0 118227 6 0 0 25 0 1 0 406443058 68718592 15416 33554432000 134512640 135197378 4290200672 18446744073709551615 134541683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16777 15416 91 168 0 16608 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 67108

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.70 5/190 4450
/proc/meminfo: memFree=19303324/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=67108 CPUtime=1242.33 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 20691 0 0 0 124227 6 0 0 25 0 1 0 406443058 68718592 15911 33554432000 134512640 135197378 4290200672 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 16777 15911 91 168 0 16608 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 67108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.00 3.73 4/188 4480
/proc/meminfo: memFree=19515448/32951124 swapFree=67111528/67111528
[pid=4406] ppid=4404 vsize=86884 CPUtime=1300.03 cores=4,6
/proc/4406/stat : 4406 (march_hi) R 4404 4406 4197 0 -1 4202496 21167 0 0 0 129997 6 0 0 25 0 1 0 406443058 88969216 16387 33554432000 134512640 135197378 4290200672 18446744073709551615 134592251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4406/statm: 21721 16387 91 168 0 21552 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 86884

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): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.071989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 86884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21167
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 865

runsolver used 2.23066 second user time and 4.87626 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:07:06
IDJOB=3204527
IDBENCH=82590
IDSOLVER=1623
FILE ID=node105/3204527-1302948426
RUNJOBID= node105-1302947116-4216
PBS_JOBID= 13017972
Free space on /tmp= 72692 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S903594090-011-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204527-1302948426/watcher-3204527-1302948426 -o /tmp/evaluation-result-3204527-1302948426/solver-3204527-1302948426 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204527-1302948426.cnf

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

MD5SUM BENCH= 7d95438154723bef0aaca7f7f26ea8e2
RANDOM SEED=1903026459

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19674628 kB
Buffers:        686232 kB
Cached:       12135892 kB
SwapCached:          0 kB
Active:        3966760 kB
Inactive:      8944696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19674628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7900 kB
Writeback:           0 kB
AnonPages:       89416 kB
Mapped:          15792 kB
Slab:           301072 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   261740 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= 72692 MiB
End job on node105 at 2011-04-16 12:28:48