Trace number 3204403

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark556.159
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 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.042
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.27	c longest clause has size 5
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 1250
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 523
0.39/0.45	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: 77258
13.09/13.12	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-3204403-1302948413/watcher-3204403-1302948413 -o /tmp/evaluation-result-3204403-1302948413/solver-3204403-1302948413 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204403-1302948413.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.80 3.91 2.99 4/187 25052
/proc/meminfo: memFree=16007444/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=1248 CPUtime=0 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 173 0 0 0 0 0 0 0 25 0 1 0 387256811 1277952 130 33554432000 134512640 135197378 4287301952 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 312 130 58 168 0 143 0

[startup+0.0538489 s]
/proc/loadavg: 3.80 3.91 2.99 4/187 25052
/proc/meminfo: memFree=16007444/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=3084 CPUtime=0.04 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 1080 0 0 0 4 0 0 0 25 0 1 0 387256811 3158016 471 33554432000 134512640 135197378 4287301952 18446744073709551615 134533552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 771 471 79 168 0 602 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3084

[startup+0.100841 s]
/proc/loadavg: 3.80 3.91 2.99 4/187 25052
/proc/meminfo: memFree=16007444/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=4388 CPUtime=0.09 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 3324 0 0 0 9 0 0 0 25 0 1 0 387256811 4493312 772 33554432000 134512640 135197378 4287301952 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 1097 772 82 168 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.300803 s]
/proc/loadavg: 3.80 3.91 2.99 4/187 25052
/proc/meminfo: memFree=16007444/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=8020 CPUtime=0.29 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 4058 0 0 0 29 0 0 0 25 0 1 0 387256811 8212480 1210 33554432000 134512640 135197378 4287301952 18446744073709551615 134556403 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 2005 1210 93 168 0 1836 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8020

[startup+0.700728 s]
/proc/loadavg: 3.80 3.91 2.99 4/187 25052
/proc/meminfo: memFree=16007444/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=8020 CPUtime=0.69 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 4185 0 0 0 69 0 0 0 25 0 1 0 387256811 8212480 1337 33554432000 134512640 135197378 4287301952 18446744073709551615 134541368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8020

[startup+1.50058 s]
/proc/loadavg: 3.80 3.91 2.99 4/188 25053
/proc/meminfo: memFree=15975452/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=8020 CPUtime=1.49 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 4185 0 0 0 149 0 0 0 25 0 1 0 387256811 8212480 1337 33554432000 134512640 135197378 4287301952 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 2005 1337 93 168 0 1836 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8020

[startup+3.10029 s]
/proc/loadavg: 3.80 3.91 2.99 5/190 25080
/proc/meminfo: memFree=15960200/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=8512 CPUtime=3.09 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 4188 0 0 0 309 0 0 0 25 0 1 0 387256811 8716288 1340 33554432000 134512640 135197378 4287301952 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 2128 1340 93 168 0 1959 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8512

[startup+6.3007 s]
/proc/loadavg: 3.81 3.92 2.99 5/190 25080
/proc/meminfo: memFree=15953380/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=9536 CPUtime=6.29 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 4459 0 0 0 629 0 0 0 25 0 1 0 387256811 9764864 1611 33554432000 134512640 135197378 4287301952 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 2384 1612 93 168 0 2215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9536

[startup+12.7005 s]
/proc/loadavg: 3.83 3.92 3.00 5/190 25080
/proc/meminfo: memFree=15946264/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=10812 CPUtime=12.69 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 4707 0 0 0 1269 0 0 0 25 0 1 0 387256811 11071488 1859 33554432000 134512640 135197378 4287301952 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 2703 1859 93 168 0 2534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10812

[startup+25.5002 s]
/proc/loadavg: 3.87 3.92 3.01 5/190 25080
/proc/meminfo: memFree=15940692/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=13688 CPUtime=25.49 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 5158 0 0 0 2549 0 0 0 25 0 1 0 387256811 14016512 2310 33554432000 134512640 135197378 4287301952 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 3422 2310 93 168 0 3253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13688

[startup+51.1005 s]
/proc/loadavg: 3.91 3.92 3.04 5/190 25081
/proc/meminfo: memFree=15930704/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=16276 CPUtime=51.09 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 6061 0 0 0 5109 0 0 0 25 0 1 0 387256811 16666624 3213 33554432000 134512640 135197378 4287301952 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 4069 3213 93 168 0 3900 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16276

[startup+102.306 s]
/proc/loadavg: 3.96 3.93 3.09 5/190 25082
/proc/meminfo: memFree=15910608/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=25976 CPUtime=102.3 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 7877 0 0 0 10229 1 0 0 25 0 1 0 387256811 26599424 5029 33554432000 134512640 135197378 4287301952 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 6494 5029 93 168 0 6325 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25976

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 25084
/proc/meminfo: memFree=15889148/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=34708 CPUtime=162.29 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 10035 0 0 0 16228 1 0 0 25 0 1 0 387256811 35540992 7187 33554432000 134512640 135197378 4287301952 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 8677 7187 93 168 0 8508 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34708

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 25086
/proc/meminfo: memFree=15867176/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=47804 CPUtime=222.3 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 12227 0 0 0 22228 2 0 0 25 0 1 0 387256811 48951296 9379 33554432000 134512640 135197378 4287301952 18446744073709551615 134649042 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 11951 9379 93 168 0 11782 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 47804

[startup+282.3 s]
/proc/loadavg: 4.07 3.97 3.24 5/190 25087
/proc/meminfo: memFree=15845224/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=68272 CPUtime=282.29 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 14530 0 0 0 28227 2 0 0 25 0 1 0 387256811 69910528 11682 33554432000 134512640 135197378 4287301952 18446744073709551615 134556356 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 17068 11682 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: 4.03 3.97 3.29 5/190 25089
/proc/meminfo: memFree=15823380/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=68272 CPUtime=342.3 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 16755 0 0 0 34227 3 0 0 25 0 1 0 387256811 69910528 13907 33554432000 134512640 135197378 4287301952 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 17068 13907 93 168 0 16899 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68272

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.33 5/190 25090
/proc/meminfo: memFree=15802420/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=68272 CPUtime=402.3 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 18993 0 0 0 40227 3 0 0 25 0 1 0 387256811 69910528 16145 33554432000 134512640 135197378 4287301952 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 17068 16145 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: 4.00 3.97 3.37 5/190 25092
/proc/meminfo: memFree=15780704/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=97740 CPUtime=462.3 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 21265 0 0 0 46227 3 0 0 25 0 1 0 387256811 100085760 18417 33554432000 134512640 135197378 4287301952 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 24435 18417 93 168 0 24266 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97740

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.41 5/190 25094
/proc/meminfo: memFree=15759112/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=97740 CPUtime=522.3 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 23545 0 0 0 52227 3 0 0 25 0 1 0 387256811 100085760 20697 33554432000 134512640 135197378 4287301952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 24435 20697 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: 4.01 3.99 3.45 5/190 25095
/proc/meminfo: memFree=15737272/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=98568 CPUtime=582.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 25834 0 0 0 58227 4 0 0 25 0 1 0 387256811 100933632 22986 33554432000 134512640 135197378 4287301952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 24642 22986 93 168 0 24473 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98568

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 25097
/proc/meminfo: memFree=15715072/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=142768 CPUtime=642.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 28140 0 0 0 64226 5 0 0 25 0 1 0 387256811 146194432 25292 33554432000 134512640 135197378 4287301952 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 35692 25292 93 168 0 35523 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142768

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 25098
/proc/meminfo: memFree=15692112/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=142768 CPUtime=702.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 30466 0 0 0 70226 5 0 0 25 0 1 0 387256811 146194432 27618 33554432000 134512640 135197378 4287301952 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 35692 27618 93 168 0 35523 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 142768

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 25100
/proc/meminfo: memFree=15670036/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=142768 CPUtime=762.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 32790 0 0 0 76226 5 0 0 25 0 1 0 387256811 146194432 29942 33554432000 134512640 135197378 4287301952 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 35692 29942 93 168 0 35523 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 142768

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 25102
/proc/meminfo: memFree=15648200/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=142768 CPUtime=822.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 35116 0 0 0 82226 5 0 0 25 0 1 0 387256811 146194432 32268 33554432000 134512640 135197378 4287301952 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 35692 32268 93 168 0 35523 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 142768

[startup+882.3 s]
/proc/loadavg: 4.04 4.00 3.59 5/190 25103
/proc/meminfo: memFree=15626000/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=142768 CPUtime=882.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 37444 0 0 0 88225 6 0 0 25 0 1 0 387256811 146194432 34596 33554432000 134512640 135197378 4287301952 18446744073709551615 134593379 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 35692 34596 93 168 0 35523 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 142768

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 25105
/proc/meminfo: memFree=15604532/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=209068 CPUtime=942.32 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 39747 0 0 0 94225 7 0 0 25 0 1 0 387256811 214085632 36899 33554432000 134512640 135197378 4287301952 18446744073709551615 134649178 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52267 36899 93 168 0 52098 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 209068

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.64 5/190 25106
/proc/meminfo: memFree=15582444/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=210724 CPUtime=1002.32 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 42053 0 0 0 100225 7 0 0 25 0 1 0 387256811 215781376 39205 33554432000 134512640 135197378 4287301952 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52681 39205 93 168 0 52512 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 210724

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 25108
/proc/meminfo: memFree=15561352/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=210724 CPUtime=1062.31 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 44321 0 0 0 106224 7 0 0 25 0 1 0 387256811 215781376 41473 33554432000 134512640 135197378 4287301952 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52681 41473 93 168 0 52512 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 210724

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 25113
/proc/meminfo: memFree=15541016/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=210724 CPUtime=1122.32 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 46588 0 0 0 112224 8 0 0 25 0 1 0 387256811 215781376 43740 33554432000 134512640 135197378 4287301952 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52681 43740 93 168 0 52512 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 210724

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 25114
/proc/meminfo: memFree=15519400/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=210724 CPUtime=1182.32 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 48820 0 0 0 118224 8 0 0 25 0 1 0 387256811 215781376 45972 33554432000 134512640 135197378 4287301952 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52681 45972 93 168 0 52512 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 210724

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 25116
/proc/meminfo: memFree=15496940/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=210724 CPUtime=1242.32 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 51026 0 0 0 124224 8 0 0 25 0 1 0 387256811 215781376 48178 33554432000 134512640 135197378 4287301952 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52681 48178 93 168 0 52512 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 210724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 3/186 25119
/proc/meminfo: memFree=15623808/32951124 swapFree=67111528/67111528
[pid=25052] ppid=25050 vsize=210724 CPUtime=1300.03 cores=5,7
/proc/25052/stat : 25052 (march_hi) R 25050 25052 24863 0 -1 4202496 53125 0 0 0 129994 9 0 0 25 0 1 0 387256811 215781376 50277 33554432000 134512640 135197378 4287301952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25052/statm: 52681 50277 93 168 0 52512 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210724

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.101984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 210724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53125
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= 13745

runsolver used 2.24566 second user time and 4.44932 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:06:53
IDJOB=3204403
IDBENCH=82559
IDSOLVER=1623
FILE ID=node142/3204403-1302948413
RUNJOBID= node142-1302947109-24884
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204403-1302948413/watcher-3204403-1302948413 -o /tmp/evaluation-result-3204403-1302948413/solver-3204403-1302948413 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204403-1302948413.cnf

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=168375792

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      16007600 kB
Buffers:        723872 kB
Cached:       15754276 kB
SwapCached:          0 kB
Active:        6787820 kB
Inactive:      9779816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16007600 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5608 kB
Writeback:           0 kB
AnonPages:       88984 kB
Mapped:          15640 kB
Slab:           313308 kB
PageTables:       5484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   286468 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= 72244 MiB
End job on node142 at 2011-04-16 12:28:35