Trace number 3205515

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) 1300.07 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
MD5SUM32b0a38499f94b9537a6571015412ff0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.88956
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 0.007
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 0 duplicate clauses
0.39/0.45	c main():: clause / variable ratio: ( 7120 / 80 ) = 89.00
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: 136
0.49/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 660
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5744
1.59/1.67	c |----------------------------------------------------------------|
c |*
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c |****
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c |**********
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 |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 41094
8.89/8.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 224781
47.69/47.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 965272
211.60/211.60	c |----------------------------------------------------------------|
c |*
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c |****
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c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |****************************************************************| ( 6/999) NodeCount: 3341103
766.42/766.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205515-1302953953/watcher-3205515-1302953953 -o /tmp/evaluation-result-3205515-1302953953/solver-3205515-1302953953 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205515-1302953953.cnf 

running on 2 cores: 4,6

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: 3.99 3.87 3.89 4/189 4969
/proc/meminfo: memFree=14686092/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=1048 CPUtime=0 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 161 0 0 0 0 0 0 0 25 0 1 0 387810909 1073152 117 33554432000 134512640 135197378 4288913024 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 262 118 58 168 0 93 0

[startup+0.0657979 s]
/proc/loadavg: 3.99 3.87 3.89 4/189 4969
/proc/meminfo: memFree=14686092/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=2152 CPUtime=0.06 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1081 0 0 0 6 0 0 0 25 0 1 0 387810909 2203648 383 33554432000 134512640 135197378 4288913024 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2152

[startup+0.100791 s]
/proc/loadavg: 3.99 3.87 3.89 4/189 4969
/proc/meminfo: memFree=14686092/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=2152 CPUtime=0.09 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1081 0 0 0 9 0 0 0 25 0 1 0 387810909 2203648 383 33554432000 134512640 135197378 4288913024 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2152

[startup+0.300753 s]
/proc/loadavg: 3.99 3.87 3.89 4/189 4969
/proc/meminfo: memFree=14686092/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=2152 CPUtime=0.29 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1081 0 0 0 29 0 0 0 25 0 1 0 387810909 2203648 383 33554432000 134512640 135197378 4288913024 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 538 383 82 168 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2152

[startup+0.700673 s]
/proc/loadavg: 3.99 3.87 3.89 4/189 4969
/proc/meminfo: memFree=14686092/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=2924 CPUtime=0.69 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1326 0 0 0 69 0 0 0 25 0 1 0 387810909 2994176 523 33554432000 134512640 135197378 4288913024 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 731 523 93 168 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50052 s]
/proc/loadavg: 3.99 3.87 3.89 5/190 4970
/proc/meminfo: memFree=14683736/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=2924 CPUtime=1.49 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1326 0 0 0 149 0 0 0 25 0 1 0 387810909 2994176 523 33554432000 134512640 135197378 4288913024 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 731 523 93 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.1002 s]
/proc/loadavg: 3.99 3.87 3.89 5/190 4970
/proc/meminfo: memFree=14682740/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=2924 CPUtime=3.09 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1326 0 0 0 309 0 0 0 25 0 1 0 387810909 2994176 523 33554432000 134512640 135197378 4288913024 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 731 523 93 168 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30058 s]
/proc/loadavg: 3.99 3.87 3.89 6/190 4970
/proc/meminfo: memFree=14681092/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=3608 CPUtime=6.29 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1493 0 0 0 629 0 0 0 25 0 1 0 387810909 3694592 690 33554432000 134512640 135197378 4288913024 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 902 690 93 168 0 733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7003 s]
/proc/loadavg: 3.99 3.88 3.89 5/190 4970
/proc/meminfo: memFree=14677876/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=4460 CPUtime=12.69 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 1676 0 0 0 1269 0 0 0 25 0 1 0 387810909 4567040 873 33554432000 134512640 135197378 4288913024 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 1115 873 93 168 0 946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5008 s]
/proc/loadavg: 3.99 3.88 3.89 6/190 4970
/proc/meminfo: memFree=14671796/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=6376 CPUtime=25.49 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 2037 0 0 0 2549 0 0 0 25 0 1 0 387810909 6529024 1234 33554432000 134512640 135197378 4288913024 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 1594 1234 93 168 0 1425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.1007 s]
/proc/loadavg: 3.99 3.89 3.90 6/190 4971
/proc/meminfo: memFree=14660368/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=10688 CPUtime=51.09 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 2739 0 0 0 5109 0 0 0 25 0 1 0 387810909 10944512 1936 33554432000 134512640 135197378 4288913024 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 2672 1936 93 168 0 2503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10688

[startup+102.306 s]
/proc/loadavg: 3.99 3.91 3.90 6/190 4972
/proc/meminfo: memFree=14637300/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=14568 CPUtime=102.3 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 4160 0 0 0 10230 0 0 0 25 0 1 0 387810909 14917632 3357 33554432000 134512640 135197378 4288913024 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 3642 3357 93 168 0 3473 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14568

[startup+162.301 s]
/proc/loadavg: 3.99 3.92 3.91 6/190 4974
/proc/meminfo: memFree=14610988/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=29120 CPUtime=162.3 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 5769 0 0 0 16229 1 0 0 25 0 1 0 387810909 29818880 4966 33554432000 134512640 135197378 4288913024 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 7280 4966 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 3.93 3.91 6/190 4975
/proc/meminfo: memFree=14584056/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=29640 CPUtime=222.3 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 7367 0 0 0 22229 1 0 0 25 0 1 0 387810909 30351360 6564 33554432000 134512640 135197378 4288913024 18446744073709551615 134526697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 7410 6564 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: 3.99 3.94 3.91 6/190 4977
/proc/meminfo: memFree=14557504/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=42736 CPUtime=282.3 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 8991 0 0 0 28229 1 0 0 25 0 1 0 387810909 43761664 8188 33554432000 134512640 135197378 4288913024 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 10684 8188 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: 4.04 3.96 3.91 6/190 4979
/proc/meminfo: memFree=14530700/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=43256 CPUtime=342.31 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 10551 0 0 0 34229 2 0 0 25 0 1 0 387810909 44294144 9748 33554432000 134512640 135197378 4288913024 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 10814 9748 93 168 0 10645 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 43256

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 6/190 4980
/proc/meminfo: memFree=14503644/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=62900 CPUtime=402.31 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 12182 0 0 0 40229 2 0 0 25 0 1 0 387810909 64409600 11379 33554432000 134512640 135197378 4288913024 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 15725 11379 93 168 0 15556 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 62900

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4982
/proc/meminfo: memFree=14477320/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=62900 CPUtime=462.31 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 13728 0 0 0 46229 2 0 0 25 0 1 0 387810909 64409600 12925 33554432000 134512640 135197378 4288913024 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 15725 12925 93 168 0 15556 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 62900

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4983
/proc/meminfo: memFree=14452132/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=62900 CPUtime=522.31 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 15280 0 0 0 52229 2 0 0 25 0 1 0 387810909 64409600 14477 33554432000 134512640 135197378 4288913024 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 15725 14477 93 168 0 15556 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62900

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4985
/proc/meminfo: memFree=14425696/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=92368 CPUtime=582.31 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 16836 0 0 0 58228 3 0 0 25 0 1 0 387810909 94584832 16033 33554432000 134512640 135197378 4288913024 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 23092 16033 93 168 0 22923 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 92368

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 4987
/proc/meminfo: memFree=14399652/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=93408 CPUtime=642.32 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 18334 0 0 0 64229 3 0 0 25 0 1 0 387810909 95649792 17531 33554432000 134512640 135197378 4288913024 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 23352 17531 93 168 0 23183 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 93408

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 4988
/proc/meminfo: memFree=14373604/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=93408 CPUtime=702.32 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 19813 0 0 0 70228 4 0 0 25 0 1 0 387810909 95649792 19010 33554432000 134512640 135197378 4288913024 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 23352 19010 93 168 0 23183 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 93408

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 6/190 4990
/proc/meminfo: memFree=14348176/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=93408 CPUtime=762.33 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 21155 0 0 0 76229 4 0 0 25 0 1 0 387810909 95649792 20352 33554432000 134512640 135197378 4288913024 18446744073709551615 134524928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 23352 20352 93 168 0 23183 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 93408

[startup+822.301 s]
/proc/loadavg: 4.07 3.99 3.92 6/190 4991
/proc/meminfo: memFree=14322740/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=93408 CPUtime=822.32 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 22710 0 0 0 82228 4 0 0 25 0 1 0 387810909 95649792 21907 33554432000 134512640 135197378 4288913024 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 23352 21907 93 168 0 23183 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 93408

[startup+882.301 s]
/proc/loadavg: 4.02 3.99 3.92 6/190 4993
/proc/meminfo: memFree=14296808/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=137608 CPUtime=882.32 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 24209 0 0 0 88228 4 0 0 25 0 1 0 387810909 140910592 23406 33554432000 134512640 135197378 4288913024 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34402 23406 93 168 0 34233 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 137608

[startup+942.301 s]
/proc/loadavg: 4.01 3.99 3.92 6/190 4995
/proc/meminfo: memFree=14270756/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=137608 CPUtime=942.33 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 25767 0 0 0 94229 4 0 0 25 0 1 0 387810909 140910592 24964 33554432000 134512640 135197378 4288913024 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34402 24964 93 168 0 34233 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 137608

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.92 6/190 4996
/proc/meminfo: memFree=14244328/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=137608 CPUtime=1002.34 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 27295 0 0 0 100229 5 0 0 25 0 1 0 387810909 140910592 26492 33554432000 134512640 135197378 4288913024 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34402 26492 93 168 0 34233 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 137608

[startup+1062.3 s]
/proc/loadavg: 2.39 3.54 3.77 2/172 5052
/proc/meminfo: memFree=14687736/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=137608 CPUtime=1062.34 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 28772 0 0 0 106229 5 0 0 25 0 1 0 387810909 140910592 27969 33554432000 134512640 135197378 4288913024 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34402 27969 93 168 0 34233 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 137608

[startup+1122.3 s]
/proc/loadavg: 1.51 3.08 3.59 2/172 5053
/proc/meminfo: memFree=14681768/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=137608 CPUtime=1122.34 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 30287 0 0 0 112229 5 0 0 25 0 1 0 387810909 140910592 29484 33554432000 134512640 135197378 4288913024 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34402 29484 93 168 0 34233 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 137608

[startup+1182.3 s]
/proc/loadavg: 1.18 2.70 3.43 2/172 5055
/proc/meminfo: memFree=14676548/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=137608 CPUtime=1182.34 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 31676 0 0 0 118229 5 0 0 25 0 1 0 387810909 140910592 30873 33554432000 134512640 135197378 4288913024 18446744073709551615 134603285 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34402 30873 93 168 0 34233 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 137608

[startup+1242.3 s]
/proc/loadavg: 1.07 2.39 3.27 2/172 5057
/proc/meminfo: memFree=14670336/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=139688 CPUtime=1242.35 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 33222 0 0 0 124229 6 0 0 25 0 1 0 387810909 143040512 32419 33554432000 134512640 135197378 4288913024 18446744073709551615 134614404 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34922 32419 93 168 0 34753 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 139688



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 2.15 3.14 2/172 5058
/proc/meminfo: memFree=14664372/32951124 swapFree=67111528/67111528
[pid=4969] ppid=4967 vsize=139688 CPUtime=1300.05 cores=4,6
/proc/4969/stat : 4969 (march_hi) R 4967 4969 4030 0 -1 4202496 34684 0 0 0 129999 6 0 0 25 0 1 0 387810909 143040512 33881 33554432000 134512640 135197378 4288913024 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4969/statm: 34922 33881 93 168 0 34753 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 139688

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): 1300.07
CPU user time (s): 1299.99
CPU system time (s): 0.072988
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 139688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34684
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= 4
involuntary context switches= 1028

runsolver used 1.9917 second user time and 3.9354 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-16 13:39:13
IDJOB=3205515
IDBENCH=82837
IDSOLVER=1623
FILE ID=node143/3205515-1302953953
RUNJOBID= node143-1302953656-4866
PBS_JOBID= 13017934
Free space on /tmp= 72348 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S175431861-098.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205515-1302953953/watcher-3205515-1302953953 -o /tmp/evaluation-result-3205515-1302953953/solver-3205515-1302953953 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205515-1302953953.cnf

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

MD5SUM BENCH= 32b0a38499f94b9537a6571015412ff0
RANDOM SEED=1031758441

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14686372 kB
Buffers:        728828 kB
Cached:       16992620 kB
SwapCached:          0 kB
Active:        7723692 kB
Inactive:     10173744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14686372 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:      175520 kB
Mapped:          16388 kB
Slab:           303196 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   386548 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= 72348 MiB
End job on node143 at 2011-04-16 14:00:55