Trace number 3209813

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 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.90425
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.044
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 466
0.39/0.42	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: 75218
12.59/12.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9863793
1591.93/1591.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
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-3209813-1303136605/watcher-3209813-1303136605 -o /tmp/evaluation-result-3209813-1303136605/solver-3209813-1303136605 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209813-1303136605.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.01 1.60 1.85 2/177 17346
/proc/meminfo: memFree=17505232/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1248 CPUtime=0 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 198 0 0 0 0 0 0 0 25 0 1 0 406075779 1277952 154 33554432000 134512640 135197378 4294556432 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 312 154 58 168 0 143 0

[startup+0.101844 s]
/proc/loadavg: 1.01 1.60 1.85 2/177 17346
/proc/meminfo: memFree=17505232/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=4388 CPUtime=0.09 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 3323 0 0 0 9 0 0 0 25 0 1 0 406075779 4493312 772 33554432000 134512640 135197378 4294556432 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 1097 772 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.200823 s]
/proc/loadavg: 1.01 1.60 1.85 2/177 17346
/proc/meminfo: memFree=17505232/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=4388 CPUtime=0.19 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 3323 0 0 0 19 0 0 0 25 0 1 0 406075779 4493312 772 33554432000 134512640 135197378 4294556432 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 1097 772 82 168 0 928 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4388

[startup+0.30081 s]
/proc/loadavg: 1.01 1.60 1.85 2/177 17346
/proc/meminfo: memFree=17505232/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=8020 CPUtime=0.29 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 4052 0 0 0 29 0 0 0 25 0 1 0 406075779 8212480 1206 33554432000 134512640 135197378 4294556432 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 2005 1206 93 168 0 1836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8020

[startup+0.700735 s]
/proc/loadavg: 1.01 1.60 1.85 2/177 17346
/proc/meminfo: memFree=17505232/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=8020 CPUtime=0.69 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 4183 0 0 0 69 0 0 0 25 0 1 0 406075779 8212480 1337 33554432000 134512640 135197378 4294556432 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8020

[startup+1.50059 s]
/proc/loadavg: 1.09 1.61 1.85 3/178 17347
/proc/meminfo: memFree=17497544/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=8020 CPUtime=1.49 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 4183 0 0 0 149 0 0 0 25 0 1 0 406075779 8212480 1337 33554432000 134512640 135197378 4294556432 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8020

[startup+3.10032 s]
/proc/loadavg: 1.09 1.61 1.85 3/178 17347
/proc/meminfo: memFree=17497172/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=8492 CPUtime=3.09 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 4185 0 0 0 309 0 0 0 25 0 1 0 406075779 8695808 1339 33554432000 134512640 135197378 4294556432 18446744073709551615 134649090 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 2123 1339 93 168 0 1954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8492

[startup+6.30076 s]
/proc/loadavg: 1.09 1.61 1.85 3/178 17347
/proc/meminfo: memFree=17495568/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=9516 CPUtime=6.29 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 4454 0 0 0 629 0 0 0 25 0 1 0 406075779 9744384 1608 33554432000 134512640 135197378 4294556432 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 2379 1608 93 168 0 2210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9516

[startup+12.7006 s]
/proc/loadavg: 1.23 1.62 1.85 3/178 17347
/proc/meminfo: memFree=17493564/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=10792 CPUtime=12.69 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 4698 0 0 0 1269 0 0 0 25 0 1 0 406075779 11051008 1852 33554432000 134512640 135197378 4294556432 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 2698 1852 93 168 0 2529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10792

[startup+25.5004 s]
/proc/loadavg: 1.35 1.63 1.85 3/178 17348
/proc/meminfo: memFree=17491112/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=13668 CPUtime=25.49 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 5160 0 0 0 2549 0 0 0 25 0 1 0 406075779 13996032 2314 33554432000 134512640 135197378 4294556432 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17346/statm: 3417 2314 93 168 0 3248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13668

[startup+51.1008 s]
/proc/loadavg: 1.60 1.67 1.85 3/178 17348
/proc/meminfo: memFree=17485232/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=16256 CPUtime=51.09 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 6078 0 0 0 5109 0 0 0 25 0 1 0 406075779 16646144 3232 33554432000 134512640 135197378 4294556432 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 4064 3232 93 168 0 3895 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16256

[startup+102.301 s]
/proc/loadavg: 1.91 1.73 1.87 3/178 17353
/proc/meminfo: memFree=17473004/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=25956 CPUtime=102.29 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 7911 0 0 0 10229 0 0 0 25 0 1 0 406075779 26578944 5065 33554432000 134512640 135197378 4294556432 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 6489 5065 93 168 0 6320 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25956

[startup+162.3 s]
/proc/loadavg: 1.96 1.78 1.87 3/178 17354
/proc/meminfo: memFree=17458992/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=34688 CPUtime=162.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 10076 0 0 0 16229 1 0 0 25 0 1 0 406075779 35520512 7230 33554432000 134512640 135197378 4294556432 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 8672 7230 93 168 0 8503 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34688

[startup+222.307 s]
/proc/loadavg: 1.98 1.82 1.88 3/178 17356
/proc/meminfo: memFree=17444220/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=47784 CPUtime=222.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 12281 0 0 0 22229 1 0 0 25 0 1 0 406075779 48930816 9435 33554432000 134512640 135197378 4294556432 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 11946 9435 93 168 0 11777 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47784

[startup+282.301 s]
/proc/loadavg: 1.99 1.85 1.88 3/178 17357
/proc/meminfo: memFree=17429948/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=68272 CPUtime=282.29 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 14582 0 0 0 28228 1 0 0 25 0 1 0 406075779 69910528 11736 33554432000 134512640 135197378 4294556432 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 17068 11736 93 168 0 16899 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68272

[startup+342.3 s]
/proc/loadavg: 2.07 1.89 1.89 3/178 17359
/proc/meminfo: memFree=17415536/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=68272 CPUtime=342.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 16842 0 0 0 34228 2 0 0 25 0 1 0 406075779 69910528 13996 33554432000 134512640 135197378 4294556432 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 17068 13996 93 168 0 16899 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68272

[startup+402.301 s]
/proc/loadavg: 2.02 1.91 1.90 3/178 17361
/proc/meminfo: memFree=17401500/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=68272 CPUtime=402.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 19102 0 0 0 40228 2 0 0 25 0 1 0 406075779 69910528 16256 33554432000 134512640 135197378 4294556432 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 17068 16256 93 168 0 16899 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68272

[startup+462.3 s]
/proc/loadavg: 2.01 1.92 1.91 3/178 17362
/proc/meminfo: memFree=17386716/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=97740 CPUtime=462.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 21376 0 0 0 46227 3 0 0 25 0 1 0 406075779 100085760 18530 33554432000 134512640 135197378 4294556432 18446744073709551615 134556726 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 24435 18530 93 168 0 24266 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97740

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 1.91 3/178 17364
/proc/meminfo: memFree=17372196/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=97740 CPUtime=522.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 23658 0 0 0 52227 3 0 0 25 0 1 0 406075779 100085760 20812 33554432000 134512640 135197378 4294556432 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 24435 20812 93 168 0 24266 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97740

[startup+582.3 s]
/proc/loadavg: 2.00 1.94 1.91 3/178 17365
/proc/meminfo: memFree=17357788/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=98588 CPUtime=582.3 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 25975 0 0 0 58227 3 0 0 25 0 1 0 406075779 100954112 23129 33554432000 134512640 135197378 4294556432 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 24647 23129 93 168 0 24478 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98588

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17469
/proc/meminfo: memFree=16553772/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4002.39 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 152582 0 0 0 400210 29 0 0 25 0 1 0 406075779 709971968 149736 33554432000 134512640 135197378 4294556432 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 149736 93 168 0 173164 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 693332

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17470
/proc/meminfo: memFree=16538876/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4062.39 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 154902 0 0 0 406210 29 0 0 25 0 1 0 406075779 709971968 152056 33554432000 134512640 135197378 4294556432 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 152056 93 168 0 173164 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 693332

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17472
/proc/meminfo: memFree=16524976/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4122.39 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 157209 0 0 0 412209 30 0 0 25 0 1 0 406075779 709971968 154363 33554432000 134512640 135197378 4294556432 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 154363 93 168 0 173164 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 693332

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17473
/proc/meminfo: memFree=16510452/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4182.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 159512 0 0 0 418210 30 0 0 25 0 1 0 406075779 709971968 156666 33554432000 134512640 135197378 4294556432 18446744073709551615 134548706 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 156666 93 168 0 173164 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 693332

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17475
/proc/meminfo: memFree=16496428/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4242.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 161795 0 0 0 424209 31 0 0 25 0 1 0 406075779 709971968 158949 33554432000 134512640 135197378 4294556432 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 158949 93 168 0 173164 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 693332

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17477
/proc/meminfo: memFree=16482396/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4302.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 164064 0 0 0 430209 31 0 0 25 0 1 0 406075779 709971968 161218 33554432000 134512640 135197378 4294556432 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 161218 93 168 0 173164 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 693332

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17478
/proc/meminfo: memFree=16468492/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4362.39 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 166304 0 0 0 436208 31 0 0 25 0 1 0 406075779 709971968 163458 33554432000 134512640 135197378 4294556432 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 163458 93 168 0 173164 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 693332

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17480
/proc/meminfo: memFree=16454464/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4422.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 168526 0 0 0 442208 32 0 0 25 0 1 0 406075779 709971968 165680 33554432000 134512640 135197378 4294556432 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 165680 93 168 0 173164 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 693332

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17481
/proc/meminfo: memFree=16440924/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4482.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 170715 0 0 0 448208 32 0 0 25 0 1 0 406075779 709971968 167869 33554432000 134512640 135197378 4294556432 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 167869 93 168 0 173164 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 693332

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17483
/proc/meminfo: memFree=16427020/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=693332 CPUtime=4542.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 172892 0 0 0 454207 33 0 0 25 0 1 0 406075779 709971968 170046 33554432000 134512640 135197378 4294556432 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 173333 170046 93 168 0 173164 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 693332

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17485
/proc/meminfo: memFree=16412616/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4602.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 175026 0 0 0 460205 35 0 0 25 0 1 0 406075779 1053675520 172180 33554432000 134512640 135197378 4294556432 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 172180 93 168 0 257076 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 1028980

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17486
/proc/meminfo: memFree=16399200/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4662.41 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 177123 0 0 0 466205 36 0 0 25 0 1 0 406075779 1053675520 174277 33554432000 134512640 135197378 4294556432 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 174277 93 168 0 257076 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 1028980

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17488
/proc/meminfo: memFree=16385536/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4722.41 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 179158 0 0 0 472205 36 0 0 25 0 1 0 406075779 1053675520 176312 33554432000 134512640 135197378 4294556432 18446744073709551615 134617958 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 176312 93 168 0 257076 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 1028980

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17489
/proc/meminfo: memFree=16372868/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4782.4 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 181079 0 0 0 478204 36 0 0 25 0 1 0 406075779 1053675520 178233 33554432000 134512640 135197378 4294556432 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 178233 93 168 0 257076 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 1028980

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17491
/proc/meminfo: memFree=16360564/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4842.42 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 182889 0 0 0 484205 37 0 0 25 0 1 0 406075779 1053675520 180043 33554432000 134512640 135197378 4294556432 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 180043 93 168 0 257076 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 1028980

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 17493
/proc/meminfo: memFree=16346500/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4902.41 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 185060 0 0 0 490204 37 0 0 25 0 1 0 406075779 1053675520 182214 33554432000 134512640 135197378 4294556432 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 182214 93 168 0 257076 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 1028980

[startup+4962.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 17494
/proc/meminfo: memFree=16332716/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=4962.41 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 187261 0 0 0 496204 37 0 0 25 0 1 0 406075779 1053675520 184415 33554432000 134512640 135197378 4294556432 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 184415 93 168 0 257076 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 1028980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 1.96 2/177 17496
/proc/meminfo: memFree=16762740/32951124 swapFree=67111528/67111528
[pid=17346] ppid=17344 vsize=1028980 CPUtime=5000.01 cores=1,3,5,7
/proc/17346/stat : 17346 (march_hi) R 17344 17346 17308 0 -1 4202496 188631 0 0 0 499964 37 0 0 25 0 1 0 406075779 1053675520 185785 33554432000 134512640 135197378 4294556432 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17346/statm: 257245 185785 93 168 0 257076 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1028980

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): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.65
CPU system time (s): 0.408937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1028980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 188631
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= 4
involuntary context switches= 3110

runsolver used 7.04093 second user time and 15.6956 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-18 16:23:25
IDJOB=3209813
IDBENCH=82602
IDSOLVER=1627
FILE ID=node140/3209813-1303136605
RUNJOBID= node140-1303136604-17327
PBS_JOBID= 13020942
Free space on /tmp= 72700 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209813-1303136605/watcher-3209813-1303136605 -o /tmp/evaluation-result-3209813-1303136605/solver-3209813-1303136605 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209813-1303136605.cnf

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=535777864

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      17505512 kB
Buffers:        773284 kB
Cached:       14246828 kB
SwapCached:          0 kB
Active:        8156116 kB
Inactive:      6928500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17505512 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:       64372 kB
Mapped:          14708 kB
Slab:           297360 kB
PageTables:       5016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   206248 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= 72700 MiB
End job on node140 at 2011-04-18 17:46:47