Trace number 3209817

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) 5000.06 4999.92

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 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c simplify_formula():: removed 0 tautological, 313 satisfied and 0 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 9948 free variables and 41687 clauses.
0.29/0.30	c stat :: sign balance is biased by 0.488
0.29/0.30	c using 3-SAT heuristics (occurence based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.29/0.30	c resolvent_look() :: found 90 resolvents
0.29/0.30	c lessRedundantTransformation():: nothing to be done.
0.29/0.30	c transformTo3SAT():: you gave me 10000 variables and 41777 clauses.
0.29/0.30	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.30	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.30	c transformTo3SAT():: the transformation yielded 10000 variabels and 41777 clauses.
0.29/0.30	c main():: clause / variable ratio: ( 41777 / 10000 ) = 4.18
0.29/0.30	c longest clause has size 3
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 9948
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 919
1.10/1.12	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: 304408
231.69/231.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

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-3209817-1303136820/watcher-3209817-1303136820 -o /tmp/evaluation-result-3209817-1303136820/solver-3209817-1303136820 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209817-1303136820.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): 5000 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 0.98 0.99 2/174 14443
/proc/meminfo: memFree=18390648/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=2124 CPUtime=0 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 374 0 0 0 0 0 0 0 25 0 1 0 425279723 2174976 331 33554432000 134512640 135197378 4287956016 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 531 331 58 168 0 362 0

[startup+0.027283 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 14443
/proc/meminfo: memFree=18390648/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=2520 CPUtime=0.02 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 512 0 0 0 2 0 0 0 25 0 1 0 425279723 2580480 469 33554432000 134512640 135197378 4287956016 18446744073709551615 134674304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 630 470 58 168 0 461 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2520

[startup+0.100294 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 14443
/proc/meminfo: memFree=18390648/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=5444 CPUtime=0.09 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 1937 0 0 0 9 0 0 0 25 0 1 0 425279723 5574656 914 33554432000 134512640 135197378 4287956016 18446744073709551615 134695129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 1361 914 67 168 0 1192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5444

[startup+0.300288 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 14443
/proc/meminfo: memFree=18390648/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=18464 CPUtime=0.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 6293 0 0 0 29 0 0 0 25 0 1 0 425279723 18907136 1834 33554432000 134512640 135197378 4287956016 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 4616 1842 86 168 0 4447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18464

[startup+0.700202 s]
/proc/loadavg: 0.92 0.98 0.99 2/174 14443
/proc/meminfo: memFree=18390648/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=19240 CPUtime=0.68 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 9044 0 0 0 68 0 0 0 25 0 1 0 425279723 19701760 4323 33554432000 134512640 135197378 4287956016 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 4810 4323 91 168 0 4641 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19240

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 3/178 14450
/proc/meminfo: memFree=18341404/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=21556 CPUtime=1.49 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 9486 0 0 0 148 1 0 0 25 0 1 0 425279723 22073344 4765 33554432000 134512640 135197378 4287956016 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 5389 4765 91 168 0 5220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21556

[startup+3.10072 s]
/proc/loadavg: 1.01 1.00 1.00 3/178 14450
/proc/meminfo: memFree=18338924/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=21880 CPUtime=3.09 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 9568 0 0 0 308 1 0 0 25 0 1 0 425279723 22405120 4847 33554432000 134512640 135197378 4287956016 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 5470 4847 91 168 0 5301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21880

[startup+6.30019 s]
/proc/loadavg: 1.01 1.00 1.00 3/178 14450
/proc/meminfo: memFree=18334716/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=22240 CPUtime=6.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 9675 0 0 0 628 1 0 0 25 0 1 0 425279723 22773760 4954 33554432000 134512640 135197378 4287956016 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 5560 4954 91 168 0 5391 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22240

[startup+12.701 s]
/proc/loadavg: 1.16 1.03 1.01 3/178 14450
/proc/meminfo: memFree=18333764/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=22756 CPUtime=12.69 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 9775 0 0 0 1268 1 0 0 25 0 1 0 425279723 23302144 5054 33554432000 134512640 135197378 4287956016 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 5689 5054 91 168 0 5520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22756

[startup+25.5007 s]
/proc/loadavg: 1.29 1.06 1.02 3/178 14451
/proc/meminfo: memFree=18333016/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=23720 CPUtime=25.49 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 9972 0 0 0 2548 1 0 0 25 0 1 0 425279723 24289280 5251 33554432000 134512640 135197378 4287956016 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 5930 5251 91 168 0 5761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23720

[startup+51.101 s]
/proc/loadavg: 1.53 1.14 1.04 3/178 14451
/proc/meminfo: memFree=18331116/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=24764 CPUtime=51.09 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 10272 0 0 0 5108 1 0 0 25 0 1 0 425279723 25358336 5551 33554432000 134512640 135197378 4287956016 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14443/statm: 6191 5551 91 168 0 6022 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24764

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.10 3/178 14453
/proc/meminfo: memFree=18327504/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=27288 CPUtime=102.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 10842 0 0 0 10228 1 0 0 25 0 1 0 425279723 27942912 6113 33554432000 134512640 135197378 4287956016 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 6822 6113 91 168 0 6653 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27288

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/178 14454
/proc/meminfo: memFree=18324388/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=29544 CPUtime=162.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 11448 0 0 0 16227 2 0 0 25 0 1 0 425279723 30253056 6719 33554432000 134512640 135197378 4287956016 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 7386 6719 91 168 0 7217 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29544

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/178 14456
/proc/meminfo: memFree=18321776/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=32640 CPUtime=222.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 12033 0 0 0 22227 2 0 0 25 0 1 0 425279723 33423360 7304 33554432000 134512640 135197378 4287956016 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 8160 7304 91 168 0 7991 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32640

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/178 14458
/proc/meminfo: memFree=18319404/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=36784 CPUtime=282.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 12563 0 0 0 28227 2 0 0 25 0 1 0 425279723 37666816 7834 33554432000 134512640 135197378 4287956016 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 9196 7834 91 168 0 9027 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36784

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/178 14459
/proc/meminfo: memFree=18316788/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=36916 CPUtime=342.29 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 13098 0 0 0 34227 2 0 0 25 0 1 0 425279723 37801984 8369 33554432000 134512640 135197378 4287956016 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 9229 8369 91 168 0 9060 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36916

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.33 3/178 14461
/proc/meminfo: memFree=18314400/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=43356 CPUtime=402.3 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 13627 0 0 0 40227 3 0 0 25 0 1 0 425279723 44396544 8898 33554432000 134512640 135197378 4287956016 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 10839 8898 91 168 0 10670 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43356

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/178 14462
/proc/meminfo: memFree=18312032/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=43488 CPUtime=462.3 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 14165 0 0 0 46227 3 0 0 25 0 1 0 425279723 44531712 9436 33554432000 134512640 135197378 4287956016 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 10872 9436 91 168 0 10703 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43488

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/178 14464
/proc/meminfo: memFree=18310032/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=43620 CPUtime=522.3 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 14674 0 0 0 52227 3 0 0 25 0 1 0 425279723 44666880 9945 33554432000 134512640 135197378 4287956016 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 10905 9945 91 168 0 10736 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43620

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/178 14466
/proc/meminfo: memFree=18307908/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=52352 CPUtime=582.31 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 15196 0 0 0 58228 3 0 0 25 0 1 0 425279723 53608448 10467 33554432000 134512640 135197378 4287956016 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 13088 10467 91 168 0 12919 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52352

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14570
/proc/meminfo: memFree=18188188/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=167584 CPUtime=4062.42 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 44121 0 0 0 406230 12 0 0 25 0 1 0 425279723 171606016 39392 33554432000 134512640 135197378 4287956016 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 41896 39392 91 168 0 41727 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 167584

[startup+4122.3 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 14572
/proc/meminfo: memFree=18186320/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=167584 CPUtime=4122.41 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 44627 0 0 0 412229 12 0 0 25 0 1 0 425279723 171606016 39898 33554432000 134512640 135197378 4287956016 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 41896 39898 91 168 0 41727 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 167584

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 14574
/proc/meminfo: memFree=18184200/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=167584 CPUtime=4182.41 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 45123 0 0 0 418229 12 0 0 25 0 1 0 425279723 171606016 40394 33554432000 134512640 135197378 4287956016 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 41896 40394 91 168 0 41727 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 167584

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 14575
/proc/meminfo: memFree=18182200/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=167584 CPUtime=4242.41 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 45617 0 0 0 424229 12 0 0 25 0 1 0 425279723 171606016 40888 33554432000 134512640 135197378 4287956016 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 41896 40888 91 168 0 41727 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 167584

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14577
/proc/meminfo: memFree=18180196/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=233884 CPUtime=4302.42 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 46109 0 0 0 430229 13 0 0 25 0 1 0 425279723 239497216 41380 33554432000 134512640 135197378 4287956016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58471 41380 91 168 0 58302 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 233884

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14578
/proc/meminfo: memFree=18178196/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4362.42 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 46606 0 0 0 436229 13 0 0 25 0 1 0 425279723 239632384 41877 33554432000 134512640 135197378 4287956016 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 41877 91 168 0 58335 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 234016

[startup+4422.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 14580
/proc/meminfo: memFree=18176324/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4422.41 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 47101 0 0 0 442228 13 0 0 25 0 1 0 425279723 239632384 42372 33554432000 134512640 135197378 4287956016 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 42372 91 168 0 58335 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 234016

[startup+4482.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 14582
/proc/meminfo: memFree=18174580/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4482.42 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 47588 0 0 0 448229 13 0 0 25 0 1 0 425279723 239632384 42859 33554432000 134512640 135197378 4287956016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 42859 91 168 0 58335 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 234016

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14583
/proc/meminfo: memFree=18172340/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4542.42 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 48090 0 0 0 454229 13 0 0 25 0 1 0 425279723 239632384 43361 33554432000 134512640 135197378 4287956016 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 43361 91 168 0 58335 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 234016

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14585
/proc/meminfo: memFree=18169964/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4602.43 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 48584 0 0 0 460229 14 0 0 25 0 1 0 425279723 239632384 43855 33554432000 134512640 135197378 4287956016 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 43855 91 168 0 58335 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 234016

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14586
/proc/meminfo: memFree=18167972/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4662.43 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 49082 0 0 0 466229 14 0 0 25 0 1 0 425279723 239632384 44353 33554432000 134512640 135197378 4287956016 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 44353 91 168 0 58335 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 234016

[startup+4722.31 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 14588
/proc/meminfo: memFree=18165856/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234016 CPUtime=4722.43 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 49573 0 0 0 472229 14 0 0 25 0 1 0 425279723 239632384 44844 33554432000 134512640 135197378 4287956016 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58504 44844 91 168 0 58335 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 234016

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 14590
/proc/meminfo: memFree=18164112/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234148 CPUtime=4782.43 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 50067 0 0 0 478229 14 0 0 25 0 1 0 425279723 239767552 45338 33554432000 134512640 135197378 4287956016 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58537 45338 91 168 0 58368 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 234148

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14591
/proc/meminfo: memFree=18162116/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234148 CPUtime=4842.43 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 50559 0 0 0 484229 14 0 0 25 0 1 0 425279723 239767552 45830 33554432000 134512640 135197378 4287956016 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58537 45830 91 168 0 58368 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 234148

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14593
/proc/meminfo: memFree=18159988/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234148 CPUtime=4902.43 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 51048 0 0 0 490229 14 0 0 25 0 1 0 425279723 239767552 46319 33554432000 134512640 135197378 4287956016 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58537 46319 91 168 0 58368 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 234148

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14594
/proc/meminfo: memFree=18158116/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234148 CPUtime=4962.44 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 51552 0 0 0 496229 15 0 0 25 0 1 0 425279723 239767552 46823 33554432000 134512640 135197378 4287956016 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58537 46823 91 168 0 58368 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 234148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14595
/proc/meminfo: memFree=18156748/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234148 CPUtime=5000.04 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 51864 0 0 0 499989 15 0 0 25 0 1 0 425279723 239767552 47135 33554432000 134512640 135197378 4287956016 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58537 47135 91 168 0 58368 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 234148

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 2.00 1.93 3/178 14595
/proc/meminfo: memFree=18156748/32951124 swapFree=67111528/67111528
[pid=14443] ppid=14441 vsize=234148 CPUtime=5000.04 cores=0,2,4,6
/proc/14443/stat : 14443 (march_hi) R 14441 14443 14411 0 -1 4202496 51864 0 0 0 499989 15 0 0 25 0 1 0 425279723 239767552 47135 33554432000 134512640 135197378 4287956016 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/14443/statm: 58537 47135 91 168 0 58368 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 234148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.160975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 234148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51864
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= 9234

runsolver used 7.55885 second user time and 15.3487 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-18 16:27:00
IDJOB=3209817
IDBENCH=82603
IDSOLVER=1627
FILE ID=node139/3209817-1303136820
RUNJOBID= node139-1303136820-14429
PBS_JOBID= 13020945
Free space on /tmp= 72976 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209817-1303136820/watcher-3209817-1303136820 -o /tmp/evaluation-result-3209817-1303136820/solver-3209817-1303136820 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209817-1303136820.cnf

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

MD5SUM BENCH= 6a557f5ae37042f9b0c1bf4ee5a1b759
RANDOM SEED=1407888450

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:      18390812 kB
Buffers:        706068 kB
Cached:       13435352 kB
SwapCached:          0 kB
Active:        7848524 kB
Inactive:      6359504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18390812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2536 kB
Writeback:           0 kB
AnonPages:       67016 kB
Mapped:          14720 kB
Slab:           287492 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188112 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= 72972 MiB
End job on node139 at 2011-04-18 17:50:22