Trace number 3204539

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-k7-r85-v200-c17000-S771170845-016-UNKNOWN.cnf
MD5SUM8a262b49dcf27b27fb405f8a8cdf125f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9854
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.09/1.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.19	c main()::
1.09/1.19	c initFormula():: searching for DIMACS p-line....
1.09/1.19	c full lookahead due to high density!
1.09/1.19	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.09/1.19	c parseCNF():: parsing....
1.09/1.19	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.19	c runParser():: parsing was successful, warming up engines...
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.19	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.09/1.19	c stat :: sign balance is biased by 0.007
1.09/1.19	c using k-SAT heuristics (size based diff)
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.19	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.09/1.19	c longest clause has size 7
1.09/1.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.19	c number of free variables = 200
1.09/1.19	c dynamic_preselect_setsize :: off
1.09/1.19	c main():: all systems go!
1.09/1.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 232
1.29/1.30	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3981
2.19/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 108432
24.69/24.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2235479
468.91/468.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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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-3204539-1302948427/watcher-3204539-1302948427 -o /tmp/evaluation-result-3204539-1302948427/solver-3204539-1302948427 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204539-1302948427.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: 3.84 3.91 2.98 5/189 24198
/proc/meminfo: memFree=15627048/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=1180 CPUtime=0 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 165 0 0 0 0 0 0 0 25 0 1 0 406443165 1208320 122 33554432000 134512640 135197378 4288368448 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 295 123 58 168 0 126 0

[startup+0.011791 s]
/proc/loadavg: 3.84 3.91 2.98 5/189 24198
/proc/meminfo: memFree=15627048/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=1312 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 203 0 0 0 1 0 0 0 25 0 1 0 406443165 1343488 160 33554432000 134512640 135197378 4288368448 18446744073709551615 134848154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 328 160 58 168 0 159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1312

[startup+0.100779 s]
/proc/loadavg: 3.84 3.91 2.98 5/189 24198
/proc/meminfo: memFree=15627048/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=3688 CPUtime=0.09 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 2902 0 0 0 9 0 0 0 25 0 1 0 406443165 3776512 654 33554432000 134512640 135197378 4288368448 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.300739 s]
/proc/loadavg: 3.84 3.91 2.98 5/189 24198
/proc/meminfo: memFree=15627048/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=3688 CPUtime=0.29 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 2902 0 0 0 29 0 0 0 25 0 1 0 406443165 3776512 654 33554432000 134512640 135197378 4288368448 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.70067 s]
/proc/loadavg: 3.84 3.91 2.98 5/189 24198
/proc/meminfo: memFree=15627048/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=3688 CPUtime=0.69 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 2902 0 0 0 69 0 0 0 25 0 1 0 406443165 3776512 654 33554432000 134512640 135197378 4288368448 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 922 654 82 168 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.50052 s]
/proc/loadavg: 3.84 3.91 2.98 5/190 24199
/proc/meminfo: memFree=15573976/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=5052 CPUtime=1.49 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 3847 0 0 0 149 0 0 0 25 0 1 0 406443165 5173248 940 33554432000 134512640 135197378 4288368448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 1263 940 93 168 0 1094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5052

[startup+3.10024 s]
/proc/loadavg: 3.85 3.91 2.99 5/190 24199
/proc/meminfo: memFree=15571004/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=5236 CPUtime=3.09 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 3881 0 0 0 309 0 0 0 25 0 1 0 406443165 5361664 974 33554432000 134512640 135197378 4288368448 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 1309 974 93 168 0 1140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5236

[startup+6.30065 s]
/proc/loadavg: 3.85 3.91 2.99 5/190 24199
/proc/meminfo: memFree=15568064/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=6324 CPUtime=6.29 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 4076 0 0 0 629 0 0 0 25 0 1 0 406443165 6475776 1169 33554432000 134512640 135197378 4288368448 18446744073709551615 134527021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 1581 1169 93 168 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6324

[startup+12.7005 s]
/proc/loadavg: 3.87 3.91 3.00 5/190 24199
/proc/meminfo: memFree=15557736/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=7176 CPUtime=12.69 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 4245 0 0 0 1269 0 0 0 25 0 1 0 406443165 7348224 1338 33554432000 134512640 135197378 4288368448 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 1794 1338 93 168 0 1625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5012 s]
/proc/loadavg: 3.97 3.93 3.01 5/190 24200
/proc/meminfo: memFree=15552784/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=9092 CPUtime=25.5 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 4610 0 0 0 2549 1 0 0 25 0 1 0 406443165 9310208 1703 33554432000 134512640 135197378 4288368448 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 2273 1703 93 168 0 2104 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9092

[startup+51.1005 s]
/proc/loadavg: 3.98 3.94 3.04 5/190 24200
/proc/meminfo: memFree=15545336/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=13404 CPUtime=51.09 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 5307 0 0 0 5108 1 0 0 25 0 1 0 406443165 13725696 2400 33554432000 134512640 135197378 4288368448 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 3351 2400 93 168 0 3182 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13404

[startup+102.307 s]
/proc/loadavg: 4.07 3.96 3.10 5/190 24202
/proc/meminfo: memFree=15530696/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=17284 CPUtime=102.3 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 6722 0 0 0 10228 2 0 0 25 0 1 0 406443165 17698816 3815 33554432000 134512640 135197378 4288368448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 4321 3815 93 168 0 4152 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17284

[startup+162.3 s]
/proc/loadavg: 4.03 3.97 3.14 5/190 24203
/proc/meminfo: memFree=15516020/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=31836 CPUtime=162.29 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 8403 0 0 0 16226 3 0 0 25 0 1 0 406443165 32600064 5496 33554432000 134512640 135197378 4288368448 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 7959 5496 93 168 0 7790 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31836

[startup+222.3 s]
/proc/loadavg: 4.01 3.97 3.20 5/190 24205
/proc/meminfo: memFree=15501620/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=31836 CPUtime=222.29 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 10086 0 0 0 22225 4 0 0 25 0 1 0 406443165 32600064 7179 33554432000 134512640 135197378 4288368448 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 7959 7179 93 168 0 7790 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31836

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.24 5/190 24207
/proc/meminfo: memFree=15487696/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=44932 CPUtime=282.3 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 11804 0 0 0 28225 5 0 0 25 0 1 0 406443165 46010368 8897 33554432000 134512640 135197378 4288368448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 11233 8897 93 168 0 11064 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 44932

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.29 5/190 24208
/proc/meminfo: memFree=15473296/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=44932 CPUtime=342.29 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 13517 0 0 0 34223 6 0 0 25 0 1 0 406443165 46010368 10610 33554432000 134512640 135197378 4288368448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 11233 10610 93 168 0 11064 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44932

[startup+402.3 s]
/proc/loadavg: 4.07 3.99 3.33 5/190 24210
/proc/meminfo: memFree=15458264/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=65608 CPUtime=402.3 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 15376 0 0 0 40223 7 0 0 25 0 1 0 406443165 67182592 12469 33554432000 134512640 135197378 4288368448 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 16402 12469 93 168 0 16233 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65608

[startup+462.3 s]
/proc/loadavg: 4.02 3.99 3.37 5/190 24211
/proc/meminfo: memFree=15443980/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=65608 CPUtime=462.31 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 17098 0 0 0 46222 9 0 0 25 0 1 0 406443165 67182592 14191 33554432000 134512640 135197378 4288368448 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 16402 14191 93 168 0 16233 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 65608

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.41 5/190 24213
/proc/meminfo: memFree=15431176/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=65608 CPUtime=522.31 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 18720 0 0 0 52221 10 0 0 25 0 1 0 406443165 67182592 15813 33554432000 134512640 135197378 4288368448 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 16402 15813 93 168 0 16233 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65608

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.44 5/190 24215
/proc/meminfo: memFree=15417016/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=95076 CPUtime=582.31 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 20420 0 0 0 58220 11 0 0 25 0 1 0 406443165 97357824 17513 33554432000 134512640 135197378 4288368448 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 23769 17513 93 168 0 23600 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 95076

[startup+642.301 s]
/proc/loadavg: 4.03 4.00 3.48 5/190 24216
/proc/meminfo: memFree=15403104/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=95076 CPUtime=642.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 22134 0 0 0 64220 12 0 0 25 0 1 0 406443165 97357824 19227 33554432000 134512640 135197378 4288368448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 23769 19227 93 168 0 23600 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 95076

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.51 5/190 24218
/proc/meminfo: memFree=15388572/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=95076 CPUtime=702.31 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 23870 0 0 0 70218 13 0 0 25 0 1 0 406443165 97357824 20963 33554432000 134512640 135197378 4288368448 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 23769 20963 93 168 0 23600 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 95076

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.55 5/190 24219
/proc/meminfo: memFree=15374524/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=96108 CPUtime=762.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 25607 0 0 0 76218 14 0 0 25 0 1 0 406443165 98414592 22700 33554432000 134512640 135197378 4288368448 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 24027 22700 93 168 0 23858 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 96108

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 24221
/proc/meminfo: memFree=15360360/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=822.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 27368 0 0 0 82216 16 0 0 25 0 1 0 406443165 143675392 24461 33554432000 134512640 135197378 4288368448 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 24461 93 168 0 34908 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 140308

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 24223
/proc/meminfo: memFree=15346564/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=882.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 29061 0 0 0 88215 17 0 0 25 0 1 0 406443165 143675392 26154 33554432000 134512640 135197378 4288368448 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 26154 93 168 0 34908 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 140308

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 24224
/proc/meminfo: memFree=15333880/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=942.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 30669 0 0 0 94213 19 0 0 25 0 1 0 406443165 143675392 27762 33554432000 134512640 135197378 4288368448 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 27762 93 168 0 34908 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 140308

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.64 5/190 24226
/proc/meminfo: memFree=15320084/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=1002.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 32360 0 0 0 100213 19 0 0 25 0 1 0 406443165 143675392 29453 33554432000 134512640 135197378 4288368448 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 29453 93 168 0 34908 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 140308

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.66 5/190 24227
/proc/meminfo: memFree=15306800/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=1062.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 34037 0 0 0 106212 20 0 0 25 0 1 0 406443165 143675392 31130 33554432000 134512640 135197378 4288368448 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 31130 93 168 0 34908 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 140308

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 24229
/proc/meminfo: memFree=15292996/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=1122.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 35757 0 0 0 112211 21 0 0 25 0 1 0 406443165 143675392 32850 33554432000 134512640 135197378 4288368448 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 32850 93 168 0 34908 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 140308

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.70 5/190 24231
/proc/meminfo: memFree=15279088/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=140308 CPUtime=1182.32 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 37498 0 0 0 118210 22 0 0 25 0 1 0 406443165 143675392 34591 33554432000 134512640 135197378 4288368448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 35077 34591 93 168 0 34908 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 140308

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.72 5/190 24232
/proc/meminfo: memFree=15264188/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=206608 CPUtime=1242.33 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 39257 0 0 0 124210 23 0 0 25 0 1 0 406443165 211566592 36350 33554432000 134512640 135197378 4288368448 18446744073709551615 134539059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 51652 36350 93 168 0 51483 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 206608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.74 2/184 24237
/proc/meminfo: memFree=15517524/32951124 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=206608 CPUtime=1300.03 cores=5,7
/proc/24198/stat : 24198 (march_hi) R 24196 24198 23979 0 -1 4202496 40820 0 0 0 129979 24 0 0 25 0 1 0 406443165 211566592 37913 33554432000 134512640 135197378 4288368448 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24198/statm: 51652 37913 93 168 0 51483 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 206608

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): 1299.8
CPU system time (s): 0.254961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 206608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40820
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= 935

runsolver used 2.12068 second user time and 4.98724 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 12:07:07
IDJOB=3204539
IDBENCH=82593
IDSOLVER=1623
FILE ID=node104/3204539-1302948427
RUNJOBID= node104-1302947116-24000
PBS_JOBID= 13017973
Free space on /tmp= 71732 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S771170845-016-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204539-1302948427/watcher-3204539-1302948427 -o /tmp/evaluation-result-3204539-1302948427/solver-3204539-1302948427 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204539-1302948427.cnf

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

MD5SUM BENCH= 8a262b49dcf27b27fb405f8a8cdf125f
RANDOM SEED=449935639

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15627204 kB
Buffers:        681704 kB
Cached:       16174792 kB
SwapCached:          0 kB
Active:        8640820 kB
Inactive:      8329144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15627204 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8548 kB
Writeback:           0 kB
AnonPages:      113020 kB
Mapped:          16112 kB
Slab:           291268 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   307952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71732 MiB
End job on node104 at 2011-04-16 12:28:49