Trace number 3205855

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
MD5SUMd41a69133c8513c0337b37f87fceb88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.872867
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 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c full lookahead due to high density!
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 80 variables and 7120 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 80 free variables and 7120 clauses.
0.39/0.45	c stat :: sign balance is biased by 0.006
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.45	c resolvent_look() :: found 1 resolvents
0.39/0.45	c main():: clause / variable ratio: ( 7121 / 80 ) = 89.01
0.39/0.45	c longest clause has size 7
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 80
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 196
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 738
0.59/0.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5890
1.69/1.70	c |----------------------------------------------------------------|
c |*
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c |*************
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c |***************
c |****************
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c |****************************************************************| ( 3/999) NodeCount: 42002
8.99/9.06	c |----------------------------------------------------------------|
c |*
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c |****
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 228987
48.39/48.41	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 978346
214.09/214.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3365386
773.00/773.01	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
c |*********************
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c |************************
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c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205855-1302955194/watcher-3205855-1302955194 -o /tmp/evaluation-result-3205855-1302955194/solver-3205855-1302955194 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205855-1302955194.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: 1.58 3.20 3.48 4/189 14753
/proc/meminfo: memFree=28262444/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=1048 CPUtime=0 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 161 0 0 0 0 0 0 0 22 0 1 0 407122155 1073152 117 33554432000 134512640 135197378 4293362448 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 262 118 58 168 0 93 0

[startup+0.0528619 s]
/proc/loadavg: 1.58 3.20 3.48 4/189 14753
/proc/meminfo: memFree=28262444/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=2156 CPUtime=0.05 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1074 0 0 0 5 0 0 0 22 0 1 0 407122155 2207744 385 33554432000 134512640 135197378 4293362448 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 539 385 82 168 0 370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2156

[startup+0.100854 s]
/proc/loadavg: 1.58 3.20 3.48 4/189 14753
/proc/meminfo: memFree=28262444/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=2156 CPUtime=0.09 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1074 0 0 0 9 0 0 0 22 0 1 0 407122155 2207744 385 33554432000 134512640 135197378 4293362448 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 539 385 82 168 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.300816 s]
/proc/loadavg: 1.58 3.20 3.48 4/189 14753
/proc/meminfo: memFree=28262444/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=2156 CPUtime=0.29 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1074 0 0 0 29 0 0 0 23 0 1 0 407122155 2207744 385 33554432000 134512640 135197378 4293362448 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 539 385 82 168 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.700747 s]
/proc/loadavg: 1.58 3.20 3.48 4/189 14753
/proc/meminfo: memFree=28262444/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=2924 CPUtime=0.69 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1318 0 0 0 69 0 0 0 25 0 1 0 407122155 2994176 524 33554432000 134512640 135197378 4293362448 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 731 524 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50061 s]
/proc/loadavg: 1.58 3.20 3.48 5/190 14754
/proc/meminfo: memFree=28258724/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=2924 CPUtime=1.49 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1318 0 0 0 149 0 0 0 25 0 1 0 407122155 2994176 524 33554432000 134512640 135197378 4293362448 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 731 524 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10032 s]
/proc/loadavg: 1.58 3.20 3.48 5/190 14754
/proc/meminfo: memFree=28258476/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=2924 CPUtime=3.09 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1318 0 0 0 309 0 0 0 25 0 1 0 407122155 2994176 524 33554432000 134512640 135197378 4293362448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 731 524 93 168 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30077 s]
/proc/loadavg: 1.77 3.21 3.48 5/190 14754
/proc/meminfo: memFree=28257112/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=3608 CPUtime=6.29 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1486 0 0 0 629 0 0 0 25 0 1 0 407122155 3694592 692 33554432000 134512640 135197378 4293362448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 902 692 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: 1.95 3.22 3.48 4/188 14781
/proc/meminfo: memFree=28255368/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=4460 CPUtime=12.69 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 1670 0 0 0 1269 0 0 0 25 0 1 0 407122155 4567040 876 33554432000 134512640 135197378 4293362448 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 1115 876 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5004 s]
/proc/loadavg: 2.40 3.26 3.49 5/190 14836
/proc/meminfo: memFree=28248416/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=6376 CPUtime=25.49 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 2035 0 0 0 2549 0 0 0 25 0 1 0 407122155 6529024 1241 33554432000 134512640 135197378 4293362448 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 1594 1241 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1008 s]
/proc/loadavg: 2.95 3.32 3.50 5/190 14836
/proc/meminfo: memFree=28236700/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=10688 CPUtime=51.09 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 2737 0 0 0 5109 0 0 0 25 0 1 0 407122155 10944512 1943 33554432000 134512640 135197378 4293362448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 2672 1943 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: 3.54 3.42 3.53 5/190 14847
/proc/meminfo: memFree=28212332/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=14568 CPUtime=102.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 4155 0 0 0 10229 1 0 0 25 0 1 0 407122155 14917632 3361 33554432000 134512640 135197378 4293362448 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 3642 3361 93 168 0 3473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.3 s]
/proc/loadavg: 3.83 3.52 3.55 5/190 14848
/proc/meminfo: memFree=28185844/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=29120 CPUtime=162.29 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 5767 0 0 0 16228 1 0 0 25 0 1 0 407122155 29818880 4973 33554432000 134512640 135197378 4293362448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 7280 4973 93 168 0 7111 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29120

[startup+222.3 s]
/proc/loadavg: 3.99 3.62 3.58 5/190 14880
/proc/meminfo: memFree=28172856/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=29632 CPUtime=222.29 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 7371 0 0 0 22228 1 0 0 25 0 1 0 407122155 30343168 6577 33554432000 134512640 135197378 4293362448 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 7408 6577 93 168 0 7239 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29632

[startup+282.301 s]
/proc/loadavg: 4.14 3.72 3.62 5/190 14881
/proc/meminfo: memFree=28142364/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=42728 CPUtime=282.29 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 9006 0 0 0 28228 1 0 0 25 0 1 0 407122155 43753472 8212 33554432000 134512640 135197378 4293362448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 10682 8212 93 168 0 10513 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42728

[startup+342.3 s]
/proc/loadavg: 4.05 3.77 3.64 5/190 14883
/proc/meminfo: memFree=28111316/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=43236 CPUtime=342.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 10575 0 0 0 34228 2 0 0 25 0 1 0 407122155 44273664 9781 33554432000 134512640 135197378 4293362448 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 10809 9781 93 168 0 10640 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43236

[startup+402.301 s]
/proc/loadavg: 4.10 3.83 3.66 5/190 14885
/proc/meminfo: memFree=28081344/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=62880 CPUtime=402.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 12170 0 0 0 40228 2 0 0 25 0 1 0 407122155 64389120 11376 33554432000 134512640 135197378 4293362448 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 15720 11376 93 168 0 15551 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 62880

[startup+462.301 s]
/proc/loadavg: 4.03 3.85 3.68 5/190 14886
/proc/meminfo: memFree=28051248/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=62880 CPUtime=462.29 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 13706 0 0 0 46227 2 0 0 25 0 1 0 407122155 64389120 12912 33554432000 134512640 135197378 4293362448 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 15720 12912 93 168 0 15551 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 62880

[startup+522.3 s]
/proc/loadavg: 4.01 3.88 3.70 5/190 14888
/proc/meminfo: memFree=28021420/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=62880 CPUtime=522.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 15266 0 0 0 52227 3 0 0 25 0 1 0 407122155 64389120 14472 33554432000 134512640 135197378 4293362448 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 15720 14472 93 168 0 15551 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 62880

[startup+582.301 s]
/proc/loadavg: 4.00 3.90 3.72 5/190 14889
/proc/meminfo: memFree=27992596/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=92348 CPUtime=582.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 16801 0 0 0 58227 3 0 0 25 0 1 0 407122155 94564352 16007 33554432000 134512640 135197378 4293362448 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 23087 16007 93 168 0 22918 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 92348

[startup+642.301 s]
/proc/loadavg: 4.00 3.91 3.73 5/190 14891
/proc/meminfo: memFree=27963864/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=93368 CPUtime=642.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 18325 0 0 0 64227 3 0 0 25 0 1 0 407122155 95608832 17531 33554432000 134512640 135197378 4293362448 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 23342 17531 93 168 0 23173 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 93368

[startup+702.3 s]
/proc/loadavg: 4.00 3.93 3.74 5/190 14893
/proc/meminfo: memFree=27936512/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=93368 CPUtime=702.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 19783 0 0 0 70227 3 0 0 25 0 1 0 407122155 95608832 18989 33554432000 134512640 135197378 4293362448 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 23342 18989 93 168 0 23173 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 93368

[startup+762.306 s]
/proc/loadavg: 4.00 3.94 3.75 5/190 14894
/proc/meminfo: memFree=27908292/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=93368 CPUtime=762.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 21153 0 0 0 76227 3 0 0 25 0 1 0 407122155 95608832 20359 33554432000 134512640 135197378 4293362448 18446744073709551615 134603298 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 23342 20359 93 168 0 23173 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 93368

[startup+822.3 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 14896
/proc/meminfo: memFree=27879352/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=93368 CPUtime=822.31 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 22704 0 0 0 82227 4 0 0 25 0 1 0 407122155 95608832 21910 33554432000 134512640 135197378 4293362448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 23342 21910 93 168 0 23173 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 93368

[startup+882.3 s]
/proc/loadavg: 4.07 3.98 3.79 5/190 14897
/proc/meminfo: memFree=27849168/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=137568 CPUtime=882.31 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 24210 0 0 0 88227 4 0 0 25 0 1 0 407122155 140869632 23416 33554432000 134512640 135197378 4293362448 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34392 23416 93 168 0 34223 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 137568

[startup+942.301 s]
/proc/loadavg: 4.02 3.98 3.80 5/190 14899
/proc/meminfo: memFree=27819720/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=137568 CPUtime=942.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 25791 0 0 0 94226 4 0 0 25 0 1 0 407122155 140869632 24997 33554432000 134512640 135197378 4293362448 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34392 24997 93 168 0 34223 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 137568

[startup+1002.3 s]
/proc/loadavg: 4.05 4.00 3.82 5/190 14901
/proc/meminfo: memFree=27791004/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=137568 CPUtime=1002.3 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 27323 0 0 0 100226 4 0 0 25 0 1 0 407122155 140869632 26529 33554432000 134512640 135197378 4293362448 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34392 26529 93 168 0 34223 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 137568

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.82 5/190 14902
/proc/meminfo: memFree=27763312/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=137568 CPUtime=1062.31 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 28826 0 0 0 106226 5 0 0 25 0 1 0 407122155 140869632 28032 33554432000 134512640 135197378 4293362448 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34392 28032 93 168 0 34223 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 137568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 14904
/proc/meminfo: memFree=27736104/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=137568 CPUtime=1122.31 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 30325 0 0 0 112226 5 0 0 25 0 1 0 407122155 140869632 29531 33554432000 134512640 135197378 4293362448 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34392 29531 93 168 0 34223 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14905
/proc/meminfo: memFree=27708644/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=137568 CPUtime=1182.31 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 31707 0 0 0 118226 5 0 0 25 0 1 0 407122155 140869632 30913 33554432000 134512640 135197378 4293362448 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34392 30913 93 168 0 34223 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137568

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14907
/proc/meminfo: memFree=27679952/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=139604 CPUtime=1242.31 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 33201 0 0 0 124226 5 0 0 25 0 1 0 407122155 142954496 32407 33554432000 134512640 135197378 4293362448 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34901 32407 93 168 0 34732 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 139604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 14909
/proc/meminfo: memFree=27652616/32951124 swapFree=67051452/67111528
[pid=14753] ppid=14751 vsize=139604 CPUtime=1300.02 cores=5,7
/proc/14753/stat : 14753 (march_hi) R 14751 14753 14693 0 -1 4202496 34676 0 0 0 129996 6 0 0 25 0 1 0 407122155 142954496 33882 33554432000 134512640 135197378 4293362448 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14753/statm: 34901 33882 93 168 0 34732 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 139604

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): 1300.03
CPU user time (s): 1299.96
CPU system time (s): 0.071989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34676
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= 5
involuntary context switches= 1673

runsolver used 1.76773 second user time and 4.15937 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 13:59:54
IDJOB=3205855
IDBENCH=82922
IDSOLVER=1623
FILE ID=node101/3205855-1302955194
RUNJOBID= node101-1302955194-14714
PBS_JOBID= 13017991
Free space on /tmp= 72332 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1801179747-047.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205855-1302955194/watcher-3205855-1302955194 -o /tmp/evaluation-result-3205855-1302955194/solver-3205855-1302955194 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205855-1302955194.cnf

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

MD5SUM BENCH= d41a69133c8513c0337b37f87fceb88b
RANDOM SEED=1256905416

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28262724 kB
Buffers:        205580 kB
Cached:        4263128 kB
SwapCached:      33620 kB
Active:        1988716 kB
Inactive:      2521032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28262724 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            3272 kB
Writeback:           0 kB
AnonPages:       28632 kB
Mapped:          10312 kB
Slab:           113836 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252252 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= 72332 MiB
End job on node101 at 2011-04-16 14:21:36