Trace number 3205467

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
MD5SUM3152d51685e76b4a30e45b9928cc3243
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.831872
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

Solver Data 

0.40/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.40/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.40/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.40/0.45	c main()::
0.40/0.45	c initFormula():: searching for DIMACS p-line....
0.40/0.45	c full lookahead due to high density!
0.40/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.40/0.45	c parseCNF():: parsing....
0.40/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.40/0.45	c runParser():: parsing was successful, warming up engines...
0.40/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.45	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.40/0.45	c stat :: sign balance is biased by 0.007
0.40/0.45	c using k-SAT heuristics (size based diff)
0.40/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.45	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
0.40/0.45	c longest clause has size 7
0.40/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.40/0.45	c number of free variables = 80
0.40/0.45	c dynamic_preselect_setsize :: off
0.40/0.45	c main():: all systems go!
0.40/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
0.50/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 660
0.60/0.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5664
1.59/1.66	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 40872
8.80/8.84	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 224685
47.39/47.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 965279
210.80/210.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3327133
762.62/762.65	c |----------------------------------------------------------------|
c |*
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c |****
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c |*************
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c |***************
c |****************
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c |************************
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c |********************************
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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: 977)

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-3205467-1307637205/watcher-3205467-1307637205 -o /tmp/evaluation-result-3205467-1307637205/solver-3205467-1307637205 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205467-1307637205.cnf 

running on 2 cores: 1,3

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: 3.77 4.01 3.94 6/184 7448
/proc/meminfo: memFree=32665960/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=1472 CPUtime=0 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 205 0 0 0 0 0 0 0 20 0 1 0 875317253 1507328 160 33554432000 134512640 135197378 4290357952 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 368 160 62 168 0 199 0

[startup+0.012049 s]
/proc/loadavg: 3.77 4.01 3.94 6/184 7448
/proc/meminfo: memFree=32665960/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=1472 CPUtime=0.01 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 205 0 0 0 1 0 0 0 20 0 1 0 875317253 1507328 160 33554432000 134512640 135197378 4290357952 18446744073709551615 134565008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 368 160 62 168 0 199 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1472

[startup+0.101091 s]
/proc/loadavg: 3.77 4.01 3.94 6/184 7448
/proc/meminfo: memFree=32665960/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=2152 CPUtime=0.1 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1080 0 0 0 10 0 0 0 20 0 1 0 875317253 2203648 382 33554432000 134512640 135197378 4290357952 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2152

[startup+0.301053 s]
/proc/loadavg: 3.77 4.01 3.94 6/184 7448
/proc/meminfo: memFree=32665960/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=2152 CPUtime=0.3 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1080 0 0 0 30 0 0 0 21 0 1 0 875317253 2203648 382 33554432000 134512640 135197378 4290357952 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 538 382 82 168 0 369 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2152

[startup+0.700974 s]
/proc/loadavg: 3.77 4.01 3.94 6/184 7448
/proc/meminfo: memFree=32665960/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=2924 CPUtime=0.69 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1324 0 0 0 69 0 0 0 22 0 1 0 875317253 2994176 521 33554432000 134512640 135197378 4290357952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50081 s]
/proc/loadavg: 3.77 4.01 3.94 7/190 7492
/proc/meminfo: memFree=32659552/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=2924 CPUtime=1.49 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1324 0 0 0 149 0 0 0 25 0 1 0 875317253 2994176 521 33554432000 134512640 135197378 4290357952 18446744073709551615 134617973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.1005 s]
/proc/loadavg: 3.77 4.01 3.94 6/190 7492
/proc/meminfo: memFree=32658064/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=2924 CPUtime=3.09 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1324 0 0 0 309 0 0 0 25 0 1 0 875317253 2994176 521 33554432000 134512640 135197378 4290357952 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 731 521 93 168 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30085 s]
/proc/loadavg: 3.79 4.01 3.94 7/190 7492
/proc/meminfo: memFree=32656508/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=3608 CPUtime=6.29 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1491 0 0 0 629 0 0 0 25 0 1 0 875317253 3694592 688 33554432000 134512640 135197378 4290357952 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 902 688 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7006 s]
/proc/loadavg: 3.80 4.01 3.94 5/190 7530
/proc/meminfo: memFree=32654540/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=4460 CPUtime=12.69 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 1675 0 0 0 1269 0 0 0 25 0 1 0 875317253 4567040 872 33554432000 134512640 135197378 4290357952 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 1115 872 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.501 s]
/proc/loadavg: 3.85 4.01 3.94 6/190 7569
/proc/meminfo: memFree=32648060/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=6376 CPUtime=25.49 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 2035 0 0 0 2549 0 0 0 25 0 1 0 875317253 6529024 1232 33554432000 134512640 135197378 4290357952 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 1594 1232 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1009 s]
/proc/loadavg: 3.90 4.01 3.94 6/190 7569
/proc/meminfo: memFree=32633860/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=10688 CPUtime=51.09 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 2745 0 0 0 5109 0 0 0 25 0 1 0 875317253 10944512 1942 33554432000 134512640 135197378 4290357952 18446744073709551615 134611716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 2672 1942 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.307 s]
/proc/loadavg: 3.95 4.00 3.94 5/190 7571
/proc/meminfo: memFree=32605880/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=14568 CPUtime=102.29 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 4148 0 0 0 10229 0 0 0 25 0 1 0 875317253 14917632 3345 33554432000 134512640 135197378 4290357952 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 3642 3345 93 168 0 3473 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 3.94 6/190 7572
/proc/meminfo: memFree=32575160/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=29120 CPUtime=162.3 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 5764 0 0 0 16229 1 0 0 25 0 1 0 875317253 29818880 4961 33554432000 134512640 135197378 4290357952 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 7280 4961 93 168 0 7111 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 29120

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.94 6/190 7574
/proc/meminfo: memFree=32544732/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=29640 CPUtime=222.3 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 7389 0 0 0 22229 1 0 0 25 0 1 0 875317253 30351360 6586 33554432000 134512640 135197378 4290357952 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 7410 6586 93 168 0 7241 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 29640

[startup+282.301 s]
/proc/loadavg: 4.09 4.03 3.95 6/190 7576
/proc/meminfo: memFree=32514016/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=42736 CPUtime=282.3 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 9025 0 0 0 28228 2 0 0 25 0 1 0 875317253 43761664 8222 33554432000 134512640 135197378 4290357952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 10684 8222 93 168 0 10515 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42736

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.95 6/190 7577
/proc/meminfo: memFree=32484064/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=43256 CPUtime=342.3 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 10543 0 0 0 34228 2 0 0 25 0 1 0 875317253 44294144 9740 33554432000 134512640 135197378 4290357952 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 10814 9740 93 168 0 10645 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43256

[startup+402.301 s]
/proc/loadavg: 4.01 4.02 3.95 6/190 7579
/proc/meminfo: memFree=32454984/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=62900 CPUtime=402.3 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 12165 0 0 0 40228 2 0 0 25 0 1 0 875317253 64409600 11362 33554432000 134512640 135197378 4290357952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 15725 11362 93 168 0 15556 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62900

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 7580
/proc/meminfo: memFree=32425020/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=62900 CPUtime=462.31 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 13681 0 0 0 46228 3 0 0 25 0 1 0 875317253 64409600 12878 33554432000 134512640 135197378 4290357952 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 15725 12878 93 168 0 15556 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62900

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.95 6/190 7582
/proc/meminfo: memFree=32396804/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=62900 CPUtime=522.31 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 15209 0 0 0 52228 3 0 0 25 0 1 0 875317253 64409600 14406 33554432000 134512640 135197378 4290357952 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 15725 14406 93 168 0 15556 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62900

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.95 6/190 7584
/proc/meminfo: memFree=32366488/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=92368 CPUtime=582.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 16786 0 0 0 58228 4 0 0 25 0 1 0 875317253 94584832 15983 33554432000 134512640 135197378 4290357952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 23092 15983 93 168 0 22923 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 92368

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 7585
/proc/meminfo: memFree=32336544/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=93404 CPUtime=642.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 18320 0 0 0 64228 4 0 0 25 0 1 0 875317253 95645696 17517 33554432000 134512640 135197378 4290357952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 23351 17517 93 168 0 23182 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93404

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 7587
/proc/meminfo: memFree=32306968/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=93404 CPUtime=702.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 19781 0 0 0 70228 4 0 0 25 0 1 0 875317253 95645696 18978 33554432000 134512640 135197378 4290357952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 23351 18978 93 168 0 23182 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 93404

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.96 6/190 7588
/proc/meminfo: memFree=32278016/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=93404 CPUtime=762.33 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 21139 0 0 0 76228 5 0 0 25 0 1 0 875317253 95645696 20336 33554432000 134512640 135197378 4290357952 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 23351 20336 93 168 0 23182 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93404

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 7590
/proc/meminfo: memFree=32250012/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=93404 CPUtime=822.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 22744 0 0 0 82227 5 0 0 25 0 1 0 875317253 95645696 21941 33554432000 134512640 135197378 4290357952 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 23351 21941 93 168 0 23182 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93404

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7592
/proc/meminfo: memFree=32220932/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=137604 CPUtime=882.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 24253 0 0 0 88227 5 0 0 25 0 1 0 875317253 140906496 23450 33554432000 134512640 135197378 4290357952 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34401 23450 93 168 0 34232 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137604

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7593
/proc/meminfo: memFree=32191852/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=137604 CPUtime=942.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 25785 0 0 0 94227 5 0 0 25 0 1 0 875317253 140906496 24982 33554432000 134512640 135197378 4290357952 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34401 24982 93 168 0 34232 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 137604

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7595
/proc/meminfo: memFree=32163020/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=137604 CPUtime=1002.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 27347 0 0 0 100226 6 0 0 25 0 1 0 875317253 140906496 26544 33554432000 134512640 135197378 4290357952 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34401 26544 93 168 0 34232 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 137604

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7596
/proc/meminfo: memFree=32134944/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=137604 CPUtime=1062.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 28845 0 0 0 106226 6 0 0 25 0 1 0 875317253 140906496 28042 33554432000 134512640 135197378 4290357952 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34401 28042 93 168 0 34232 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 137604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7598
/proc/meminfo: memFree=32107232/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=137604 CPUtime=1122.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 30288 0 0 0 112226 6 0 0 25 0 1 0 875317253 140906496 29485 33554432000 134512640 135197378 4290357952 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34401 29485 93 168 0 34232 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 137604

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 7600
/proc/meminfo: memFree=32080980/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=137604 CPUtime=1182.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 31616 0 0 0 118226 6 0 0 25 0 1 0 875317253 140906496 30813 33554432000 134512640 135197378 4290357952 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34401 30813 93 168 0 34232 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 137604

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 7601
/proc/meminfo: memFree=32051864/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=139684 CPUtime=1242.32 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 33200 0 0 0 124225 7 0 0 25 0 1 0 875317253 143036416 32397 33554432000 134512640 135197378 4290357952 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34921 32397 93 168 0 34752 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 139684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 6/190 7603
/proc/meminfo: memFree=32024404/32950928 swapFree=67053604/67111528
[pid=7448] ppid=7441 vsize=139684 CPUtime=1300.03 cores=1,3
/proc/7448/stat : 7448 (march_hi) R 7441 7448 6692 0 -1 4202496 34673 0 0 0 129996 7 0 0 25 0 1 0 875317253 143036416 33870 33554432000 134512640 135197378 4290357952 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7448/statm: 34921 33870 93 168 0 34752 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 139684

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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.079987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34673
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= 6
involuntary context switches= 1673

runsolver used 2.18567 second user time and 4.89626 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-09 18:33:26
IDJOB=3205467
IDBENCH=82825
IDSOLVER=1623
FILE ID=node149/3205467-1307637205
RUNJOBID= node149-1307637205-7397
PBS_JOBID= 13549343
Free space on /tmp= 74004 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S474185167-033.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205467-1307637205/watcher-3205467-1307637205 -o /tmp/evaluation-result-3205467-1307637205/solver-3205467-1307637205 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205467-1307637205.cnf

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

MD5SUM BENCH= 3152d51685e76b4a30e45b9928cc3243
RANDOM SEED=720371932

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      32668312 kB
Buffers:         26352 kB
Cached:         104128 kB
SwapCached:      10100 kB
Active:          85204 kB
Inactive:        63216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32668312 kB
SwapTotal:    67111528 kB
SwapFree:     67053604 kB
Dirty:            3136 kB
Writeback:           0 kB
AnonPages:       15208 kB
Mapped:           8420 kB
Slab:            67936 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191308 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= 74000 MiB
End job on node149 at 2011-06-09 18:55:08