Trace number 3204715

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-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
MD5SUM6a416a8eca39558555cbe083cf0c9cff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark591.01
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c full lookahead due to high density!
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.49	c stat :: sign balance is biased by 0.042
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.49	c longest clause has size 5
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c number of free variables = 2000
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c main():: all systems go!
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 750
0.88/0.94	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: 206810
73.60/73.64	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 |*********************************************
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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-3204715-1302949728/watcher-3204715-1302949728 -o /tmp/evaluation-result-3204715-1302949728/solver-3204715-1302949728 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204715-1302949728.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.03 4.02 3.74 3/185 24291
/proc/meminfo: memFree=15668260/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=1368 CPUtime=0 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 217 0 0 0 0 0 0 0 25 0 1 0 406573276 1400832 174 33554432000 134512640 135197378 4293381376 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 342 174 58 168 0 173 0

[startup+0.0268931 s]
/proc/loadavg: 4.03 4.02 3.74 3/185 24291
/proc/meminfo: memFree=15668260/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=1896 CPUtime=0.02 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 340 0 0 0 2 0 0 0 25 0 1 0 406573276 1941504 297 33554432000 134512640 135197378 4293381376 18446744073709551615 134852026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 474 297 58 168 0 305 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1896

[startup+0.100917 s]
/proc/loadavg: 4.03 4.02 3.74 3/185 24291
/proc/meminfo: memFree=15668260/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=6124 CPUtime=0.09 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 2491 0 0 0 9 0 0 0 25 0 1 0 406573276 6270976 1091 33554432000 134512640 135197378 4293381376 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 1531 1091 79 168 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6124

[startup+0.300874 s]
/proc/loadavg: 4.03 4.02 3.74 3/185 24291
/proc/meminfo: memFree=15668260/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=6564 CPUtime=0.29 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 5323 0 0 0 29 0 0 0 25 0 1 0 406573276 6721536 1192 33554432000 134512640 135197378 4293381376 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 1641 1192 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700775 s]
/proc/loadavg: 4.03 4.02 3.74 3/185 24291
/proc/meminfo: memFree=15668260/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=11192 CPUtime=0.69 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8035 0 0 0 69 0 0 0 25 0 1 0 406573276 11460608 1685 33554432000 134512640 135197378 4293381376 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 2798 1685 93 168 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.50065 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15659276/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=11372 CPUtime=1.49 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8166 0 0 0 149 0 0 0 25 0 1 0 406573276 11644928 1816 33554432000 134512640 135197378 4293381376 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 2843 1816 93 168 0 2674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11372

[startup+3.10036 s]
/proc/loadavg: 3.86 3.98 3.73 6/190 24346
/proc/meminfo: memFree=15651340/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=11544 CPUtime=3.09 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8204 0 0 0 309 0 0 0 25 0 1 0 406573276 11821056 1854 33554432000 134512640 135197378 4293381376 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 2886 1854 93 168 0 2717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11544

[startup+6.30079 s]
/proc/loadavg: 3.86 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15649500/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=11848 CPUtime=6.29 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8279 0 0 0 629 0 0 0 25 0 1 0 406573276 12132352 1929 33554432000 134512640 135197378 4293381376 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 2962 1929 93 168 0 2793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11848

[startup+12.7006 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15645476/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=12472 CPUtime=12.69 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8370 0 0 0 1269 0 0 0 25 0 1 0 406573276 12771328 2020 33554432000 134512640 135197378 4293381376 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 3118 2020 93 168 0 2949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12472

[startup+25.5003 s]
/proc/loadavg: 3.90 3.98 3.73 5/190 24346
/proc/meminfo: memFree=15641048/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=13324 CPUtime=25.49 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8531 0 0 0 2549 0 0 0 25 0 1 0 406573276 13643776 2181 33554432000 134512640 135197378 4293381376 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 3331 2181 93 168 0 3162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13324

[startup+51.1006 s]
/proc/loadavg: 3.93 3.98 3.74 5/190 24347
/proc/meminfo: memFree=15631600/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=15240 CPUtime=51.1 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 8936 0 0 0 5109 1 0 0 25 0 1 0 406573276 15605760 2585 33554432000 134512640 135197378 4293381376 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 3810 2585 93 168 0 3641 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15240

[startup+102.306 s]
/proc/loadavg: 3.97 3.98 3.75 5/190 24349
/proc/meminfo: memFree=15610004/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=19880 CPUtime=102.3 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 9872 0 0 0 10229 1 0 0 25 0 1 0 406573276 20357120 3520 33554432000 134512640 135197378 4293381376 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 4970 3520 93 168 0 4801 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19880

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 24350
/proc/meminfo: memFree=15586924/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=24024 CPUtime=162.29 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 10896 0 0 0 16228 1 0 0 25 0 1 0 406573276 24600576 4544 33554432000 134512640 135197378 4293381376 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 6006 4544 94 168 0 5837 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24024

[startup+222.3 s]
/proc/loadavg: 4.06 4.00 3.78 5/190 24352
/proc/meminfo: memFree=15562840/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=29844 CPUtime=222.3 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 11924 0 0 0 22228 2 0 0 25 0 1 0 406573276 30560256 5571 33554432000 134512640 135197378 4293381376 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 7461 5571 93 168 0 7292 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29844

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.79 5/190 24353
/proc/meminfo: memFree=15538880/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=38576 CPUtime=282.29 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 12947 0 0 0 28227 2 0 0 25 0 1 0 406573276 39501824 6594 33554432000 134512640 135197378 4293381376 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 9644 6594 93 168 0 9475 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38576

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.80 5/190 24355
/proc/meminfo: memFree=15516048/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=38888 CPUtime=342.29 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 13873 0 0 0 34226 3 0 0 25 0 1 0 406573276 39821312 7520 33554432000 134512640 135197378 4293381376 18446744073709551615 134570898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 9722 7520 93 168 0 9553 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 38888

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 24357
/proc/meminfo: memFree=15493088/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=38888 CPUtime=402.3 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 14853 0 0 0 40226 4 0 0 25 0 1 0 406573276 39821312 8500 33554432000 134512640 135197378 4293381376 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 9722 8500 93 168 0 9553 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38888

[startup+462.301 s]
/proc/loadavg: 4.04 4.01 3.83 5/190 24358
/proc/meminfo: memFree=15469384/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=51984 CPUtime=462.3 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 15869 0 0 0 46226 4 0 0 25 0 1 0 406573276 53231616 9516 33554432000 134512640 135197378 4293381376 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 12996 9516 93 168 0 12827 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 51984

[startup+522.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 24360
/proc/meminfo: memFree=15445820/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=51984 CPUtime=522.31 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 16888 0 0 0 52226 5 0 0 25 0 1 0 406573276 53231616 10535 33554432000 134512640 135197378 4293381376 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 12996 10535 93 168 0 12827 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51984

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24361
/proc/meminfo: memFree=15421868/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=51984 CPUtime=582.31 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 17934 0 0 0 58226 5 0 0 25 0 1 0 406573276 53231616 11581 33554432000 134512640 135197378 4293381376 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 12996 11581 93 168 0 12827 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 51984

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24363
/proc/meminfo: memFree=15398168/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=71944 CPUtime=642.31 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 18996 0 0 0 64226 5 0 0 25 0 1 0 406573276 73670656 12643 33554432000 134512640 135197378 4293381376 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 17986 12643 93 168 0 17817 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 71944

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 24365
/proc/meminfo: memFree=15374340/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=71944 CPUtime=702.31 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 19969 0 0 0 70226 5 0 0 25 0 1 0 406573276 73670656 13616 33554432000 134512640 135197378 4293381376 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 17986 13616 93 168 0 17817 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71944

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 24366
/proc/meminfo: memFree=15350628/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=71944 CPUtime=762.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 20882 0 0 0 76226 6 0 0 25 0 1 0 406573276 73670656 14529 33554432000 134512640 135197378 4293381376 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 17986 14529 93 168 0 17817 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71944

[startup+822.301 s]
/proc/loadavg: 4.08 4.03 3.87 5/190 24368
/proc/meminfo: memFree=15326908/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=71944 CPUtime=822.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 21858 0 0 0 82226 6 0 0 25 0 1 0 406573276 73670656 15505 33554432000 134512640 135197378 4293381376 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 17986 15505 93 168 0 17817 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 71944

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.89 5/190 24369
/proc/meminfo: memFree=15303440/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=71944 CPUtime=882.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 22869 0 0 0 88226 6 0 0 25 0 1 0 406573276 73670656 16516 33554432000 134512640 135197378 4293381376 18446744073709551615 134649529 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 17986 16516 93 168 0 17817 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 71944

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 24371
/proc/meminfo: memFree=15280344/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=942.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 23917 0 0 0 94225 7 0 0 25 0 1 0 406573276 103845888 17564 33554432000 134512640 135197378 4293381376 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 17564 93 168 0 25184 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 101412

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 24373
/proc/meminfo: memFree=15256512/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=1002.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 24942 0 0 0 100225 7 0 0 25 0 1 0 406573276 103845888 18589 33554432000 134512640 135197378 4293381376 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 18589 93 168 0 25184 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 101412

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 24374
/proc/meminfo: memFree=15232928/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=1062.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 25997 0 0 0 106225 7 0 0 25 0 1 0 406573276 103845888 19644 33554432000 134512640 135197378 4293381376 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 19644 93 168 0 25184 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101412

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24376
/proc/meminfo: memFree=15209072/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=1122.33 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 27061 0 0 0 112225 8 0 0 25 0 1 0 406573276 103845888 20708 33554432000 134512640 135197378 4293381376 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 20708 93 168 0 25184 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 101412

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24377
/proc/meminfo: memFree=15186492/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=1182.33 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 28026 0 0 0 118225 8 0 0 25 0 1 0 406573276 103845888 21673 33554432000 134512640 135197378 4293381376 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 21673 93 168 0 25184 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 101412

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24379
/proc/meminfo: memFree=15162676/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=1242.32 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 28945 0 0 0 124224 8 0 0 25 0 1 0 406573276 103845888 22592 33554432000 134512640 135197378 4293381376 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 22592 93 168 0 25184 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 101412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 24381
/proc/meminfo: memFree=15240916/32951124 swapFree=67111528/67111528
[pid=24291] ppid=24289 vsize=101412 CPUtime=1300.04 cores=0,2
/proc/24291/stat : 24291 (march_hi) R 24289 24291 23979 0 -1 4202496 29881 0 0 0 129995 9 0 0 25 0 1 0 406573276 103845888 23528 33554432000 134512640 135197378 4293381376 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24291/statm: 25353 23528 93 168 0 25184 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 101412

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): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 101412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29881
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= 2611

runsolver used 2.38864 second user time and 4.5793 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:28:48
IDJOB=3204715
IDBENCH=82637
IDSOLVER=1623
FILE ID=node104/3204715-1302949728
RUNJOBID= node104-1302947116-23997
PBS_JOBID= 13017973
Free space on /tmp= 71732 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1993071608-084-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204715-1302949728/watcher-3204715-1302949728 -o /tmp/evaluation-result-3204715-1302949728/solver-3204715-1302949728 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204715-1302949728.cnf

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

MD5SUM BENCH= 6a416a8eca39558555cbe083cf0c9cff
RANDOM SEED=488008119

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15668416 kB
Buffers:        681836 kB
Cached:       16172132 kB
SwapCached:          0 kB
Active:        8600084 kB
Inactive:      8328428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15668416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3144 kB
Writeback:           0 kB
AnonPages:       74316 kB
Mapped:          15448 kB
Slab:           290532 kB
PageTables:       4576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285536 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= 71732 MiB
End job on node104 at 2011-04-16 12:50:30