Trace number 3204283

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-S656892101-075-UNKNOWN.cnf
MD5SUM187184c44e9c5a07f5a8f762e04588fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 

0.39/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.50	c main()::
0.39/0.50	c initFormula():: searching for DIMACS p-line....
0.39/0.50	c full lookahead due to high density!
0.39/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.50	c parseCNF():: parsing....
0.39/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.50	c runParser():: parsing was successful, warming up engines...
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.50	c stat :: sign balance is biased by 0.040
0.39/0.50	c using k-SAT heuristics (size based diff)
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.50	c longest clause has size 5
0.39/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.50	c number of free variables = 2000
0.39/0.50	c dynamic_preselect_setsize :: off
0.39/0.50	c main():: all systems go!
0.39/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 799
1.00/1.02	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: 207221
70.40/70.42	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 |********************************************
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c |***********************************************
c |************************************************
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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-3204283-1302947119/watcher-3204283-1302947119 -o /tmp/evaluation-result-3204283-1302947119/solver-3204283-1302947119 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204283-1302947119.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: 0.00 0.00 0.00 3/184 25992
/proc/meminfo: memFree=22299052/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=1500 CPUtime=0 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 221 0 0 0 0 0 0 0 21 0 1 0 484942585 1536000 178 33554432000 134512640 135197378 4287311664 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 375 178 58 168 0 206 0

[startup+0.00770503 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 25992
/proc/meminfo: memFree=22299052/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=1500 CPUtime=0 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 230 0 0 0 0 0 0 0 21 0 1 0 484942585 1536000 187 33554432000 134512640 135197378 4287311664 18446744073709551615 134852023 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 375 187 58 168 0 206 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1500

[startup+0.10075 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 25992
/proc/meminfo: memFree=22299052/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=5728 CPUtime=0.09 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 2391 0 0 0 9 0 0 0 21 0 1 0 484942585 5865472 988 33554432000 134512640 135197378 4287311664 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 1432 1012 79 168 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5728

[startup+0.300721 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 25992
/proc/meminfo: memFree=22299052/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=6564 CPUtime=0.29 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 5339 0 0 0 29 0 0 0 22 0 1 0 484942585 6721536 1193 33554432000 134512640 135197378 4287311664 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 1641 1193 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700635 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 25992
/proc/meminfo: memFree=22299052/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=11192 CPUtime=0.69 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 8035 0 0 0 68 1 0 0 24 0 1 0 484942585 11460608 1641 33554432000 134512640 135197378 4287311664 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 2798 1641 93 168 0 2629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11192

[startup+1.5005 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 25993
/proc/meminfo: memFree=22290488/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=11480 CPUtime=1.49 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 8229 0 0 0 148 1 0 0 25 0 1 0 484942585 11755520 1835 33554432000 134512640 135197378 4287311664 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 2870 1835 93 168 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11480

[startup+3.1002 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 25993
/proc/meminfo: memFree=22286520/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=11688 CPUtime=3.09 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 8264 0 0 0 308 1 0 0 25 0 1 0 484942585 11968512 1870 33554432000 134512640 135197378 4287311664 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 2922 1870 93 168 0 2753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11688

[startup+6.30061 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 25993
/proc/meminfo: memFree=22284412/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=12124 CPUtime=6.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 8361 0 0 0 629 1 0 0 25 0 1 0 484942585 12414976 1967 33554432000 134512640 135197378 4287311664 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 3031 1967 93 168 0 2862 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12124

[startup+12.7004 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 26004
/proc/meminfo: memFree=22260988/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=12504 CPUtime=12.7 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 8439 0 0 0 1269 1 0 0 25 0 1 0 484942585 12804096 2045 33554432000 134512640 135197378 4287311664 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 3126 2045 93 168 0 2957 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12504

[startup+25.5011 s]
/proc/loadavg: 1.24 0.29 0.09 5/190 26004
/proc/meminfo: memFree=22257816/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=13356 CPUtime=25.5 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 8624 0 0 0 2549 1 0 0 25 0 1 0 484942585 13676544 2230 33554432000 134512640 135197378 4287311664 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 3339 2230 93 168 0 3170 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13356

[startup+51.1004 s]
/proc/loadavg: 2.18 0.59 0.20 5/190 26004
/proc/meminfo: memFree=22251800/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=15412 CPUtime=51.1 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 9049 0 0 0 5109 1 0 0 25 0 1 0 484942585 15781888 2654 33554432000 134512640 135197378 4287311664 18446744073709551615 134649012 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 3853 2654 93 168 0 3684 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15412

[startup+102.307 s]
/proc/loadavg: 3.27 1.16 0.41 5/190 26006
/proc/meminfo: memFree=22239632/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=19856 CPUtime=102.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 10000 0 0 0 10229 1 0 0 25 0 1 0 484942585 20332544 3605 33554432000 134512640 135197378 4287311664 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 4964 3605 93 168 0 4795 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19856

[startup+162.301 s]
/proc/loadavg: 3.75 1.65 0.62 5/190 26008
/proc/meminfo: memFree=22227812/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=24088 CPUtime=162.29 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 11074 0 0 0 16228 1 0 0 25 0 1 0 484942585 24666112 4679 33554432000 134512640 135197378 4287311664 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 6022 4679 94 168 0 5853 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24088

[startup+222.301 s]
/proc/loadavg: 3.91 2.11 0.85 5/190 26009
/proc/meminfo: memFree=22216604/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=29908 CPUtime=222.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 12125 0 0 0 22228 2 0 0 25 0 1 0 484942585 30625792 5729 33554432000 134512640 135197378 4287311664 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 7477 5729 93 168 0 7308 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29908

[startup+282.301 s]
/proc/loadavg: 4.00 2.44 1.03 5/190 26011
/proc/meminfo: memFree=22205432/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=38640 CPUtime=282.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 13201 0 0 0 28228 2 0 0 25 0 1 0 484942585 39567360 6805 33554432000 134512640 135197378 4287311664 18446744073709551615 134602829 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 9660 6805 93 168 0 9491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38640

[startup+342.301 s]
/proc/loadavg: 4.00 2.74 1.23 5/190 26012
/proc/meminfo: memFree=22194208/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=38948 CPUtime=342.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 14288 0 0 0 34228 2 0 0 25 0 1 0 484942585 39882752 7892 33554432000 134512640 135197378 4287311664 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 9737 7892 94 168 0 9568 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38948

[startup+402.301 s]
/proc/loadavg: 4.00 2.95 1.39 5/190 26014
/proc/meminfo: memFree=22183764/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=52044 CPUtime=402.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 15237 0 0 0 40227 3 0 0 25 0 1 0 484942585 53293056 8841 33554432000 134512640 135197378 4287311664 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 13011 8841 94 168 0 12842 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 52044

[startup+462.3 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 26016
/proc/meminfo: memFree=22173416/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=52044 CPUtime=462.3 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 16227 0 0 0 46227 3 0 0 25 0 1 0 484942585 53293056 9831 33554432000 134512640 135197378 4287311664 18446744073709551615 134649205 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 13011 9831 94 168 0 12842 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 52044

[startup+522.3 s]
/proc/loadavg: 4.00 3.29 1.70 5/190 26017
/proc/meminfo: memFree=22162708/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=52044 CPUtime=522.31 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 17270 0 0 0 52227 4 0 0 25 0 1 0 484942585 53293056 10874 33554432000 134512640 135197378 4287311664 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 13011 10874 94 168 0 12842 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 52044

[startup+582.3 s]
/proc/loadavg: 4.00 3.42 1.84 5/190 26019
/proc/meminfo: memFree=22152608/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=52044 CPUtime=582.31 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 18309 0 0 0 58227 4 0 0 25 0 1 0 484942585 53293056 11913 33554432000 134512640 135197378 4287311664 18446744073709551615 134572895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 13011 11913 94 168 0 12842 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52044

[startup+642.3 s]
/proc/loadavg: 4.04 3.54 1.99 5/190 26020
/proc/meminfo: memFree=22141280/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=72000 CPUtime=642.31 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 19376 0 0 0 64227 4 0 0 25 0 1 0 484942585 73728000 12980 33554432000 134512640 135197378 4287311664 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 18000 12980 94 168 0 17831 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 72000

[startup+702.3 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 26022
/proc/meminfo: memFree=22130580/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=72000 CPUtime=702.31 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 20420 0 0 0 70226 5 0 0 25 0 1 0 484942585 73728000 14024 33554432000 134512640 135197378 4287311664 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 18000 14024 94 168 0 17831 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 72000

[startup+762.306 s]
/proc/loadavg: 4.04 3.70 2.23 5/190 26024
/proc/meminfo: memFree=22119876/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=72000 CPUtime=762.32 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 21471 0 0 0 76227 5 0 0 25 0 1 0 484942585 73728000 15075 33554432000 134512640 135197378 4287311664 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 18000 15075 94 168 0 17831 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 72000

[startup+822.3 s]
/proc/loadavg: 4.07 3.77 2.33 5/190 26025
/proc/meminfo: memFree=22109180/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=72000 CPUtime=822.31 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 22558 0 0 0 82226 5 0 0 25 0 1 0 484942585 73728000 16162 33554432000 134512640 135197378 4287311664 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 18000 16162 94 168 0 17831 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 72000

[startup+882.3 s]
/proc/loadavg: 4.02 3.81 2.44 5/190 26027
/proc/meminfo: memFree=22098460/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=882.31 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 23626 0 0 0 88226 5 0 0 25 0 1 0 484942585 103903232 17229 33554432000 134512640 135197378 4287311664 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 17229 93 168 0 25198 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 101468

[startup+942.3 s]
/proc/loadavg: 4.01 3.84 2.53 5/190 26028
/proc/meminfo: memFree=22088144/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=942.32 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 24644 0 0 0 94226 6 0 0 25 0 1 0 484942585 103903232 18247 33554432000 134512640 135197378 4287311664 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 18247 93 168 0 25198 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 101468

[startup+1002.3 s]
/proc/loadavg: 4.00 3.87 2.63 5/190 26039
/proc/meminfo: memFree=22077484/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=1002.32 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 25624 0 0 0 100225 7 0 0 25 0 1 0 484942585 103903232 19227 33554432000 134512640 135197378 4287311664 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 19227 93 168 0 25198 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 101468

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 26040
/proc/meminfo: memFree=22067268/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=1062.32 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 26613 0 0 0 106225 7 0 0 25 0 1 0 484942585 103903232 20216 33554432000 134512640 135197378 4287311664 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 20216 93 168 0 25198 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101468

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 26042
/proc/meminfo: memFree=22056584/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=1122.32 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 27634 0 0 0 112225 7 0 0 25 0 1 0 484942585 103903232 21237 33554432000 134512640 135197378 4287311664 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 21237 93 168 0 25198 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 101468

[startup+1182.3 s]
/proc/loadavg: 4.06 3.94 2.86 5/190 26044
/proc/meminfo: memFree=22046876/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=1182.32 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 28651 0 0 0 118225 7 0 0 25 0 1 0 484942585 103903232 22254 33554432000 134512640 135197378 4287311664 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 22254 93 168 0 25198 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 101468

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 2.93 5/190 26045
/proc/meminfo: memFree=22035040/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=101468 CPUtime=1242.33 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 29690 0 0 0 124225 8 0 0 25 0 1 0 484942585 103903232 23293 33554432000 134512640 135197378 4287311664 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25367 23293 93 168 0 25198 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 101468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.98 3.00 4/185 26070
/proc/meminfo: memFree=22180332/32950928 swapFree=67111524/67111528
[pid=25992] ppid=25990 vsize=102092 CPUtime=1300.04 cores=0,2
/proc/25992/stat : 25992 (march_hi) R 25990 25992 25942 0 -1 4202496 30709 0 0 0 129996 8 0 0 25 0 1 0 484942585 104542208 24312 33554432000 134512640 135197378 4287311664 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25992/statm: 25523 24312 93 168 0 25354 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 102092

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): 1299.96
CPU system time (s): 0.087986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 102092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30709
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= 1468

runsolver used 2.12068 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 11:45:19
IDJOB=3204283
IDBENCH=82529
IDSOLVER=1623
FILE ID=node116/3204283-1302947119
RUNJOBID= node116-1302947114-25960
PBS_JOBID= 13017961
Free space on /tmp= 72412 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S656892101-075-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204283-1302947119/watcher-3204283-1302947119 -o /tmp/evaluation-result-3204283-1302947119/solver-3204283-1302947119 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204283-1302947119.cnf

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

MD5SUM BENCH= 187184c44e9c5a07f5a8f762e04588fa
RANDOM SEED=802142026

node116.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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      22299332 kB
Buffers:        728936 kB
Cached:        9421896 kB
SwapCached:          4 kB
Active:        1726000 kB
Inactive:      8539692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22299332 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6604 kB
Writeback:           0 kB
AnonPages:      114800 kB
Mapped:          16012 kB
Slab:           322244 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   287992 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= 72408 MiB
End job on node116 at 2011-04-16 12:07:01