Trace number 3205211

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
MD5SUM7790a3f63c0c8a2b2a87d89aa5f80b99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.080987
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.045
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 150
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 205
0.06/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1047
0.09/0.15	c |----------------------------------------------------------------|
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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11527
1.19/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 105483
11.69/11.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |*************
c |**************
c |***************
c |****************
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c |******************
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c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 723250
89.20/89.26	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 |**************************
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 |****************************************************************| ( 5/999) NodeCount: 3837057
521.90/521.90	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 |************************
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 |*****************************************************
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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-3205211-1302952557/watcher-3205211-1302952557 -o /tmp/evaluation-result-3205211-1302952557/solver-3205211-1302952557 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205211-1302952557.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.07 4.01 3.94 4/189 4928
/proc/meminfo: memFree=19629320/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=1152 CPUtime=0 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 185 0 0 0 0 0 0 0 25 0 1 0 406856134 1179648 139 33554432000 134512640 135197378 4291083888 18446744073709551615 134694889 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 288 139 65 168 0 119 0

[startup+0.0700401 s]
/proc/loadavg: 4.07 4.01 3.94 4/189 4928
/proc/meminfo: memFree=19629320/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=1672 CPUtime=0.06 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 331 0 0 0 6 0 0 0 25 0 1 0 406856134 1712128 261 33554432000 134512640 135197378 4291083888 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 418 261 93 168 0 249 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1672

[startup+0.101034 s]
/proc/loadavg: 4.07 4.01 3.94 4/189 4928
/proc/meminfo: memFree=19629320/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=1672 CPUtime=0.09 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 331 0 0 0 9 0 0 0 18 0 1 0 406856134 1712128 261 33554432000 134512640 135197378 4291083888 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 418 261 93 168 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1672

[startup+0.300995 s]
/proc/loadavg: 4.07 4.01 3.94 4/189 4928
/proc/meminfo: memFree=19629320/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=1876 CPUtime=0.29 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 344 0 0 0 29 0 0 0 18 0 1 0 406856134 1921024 274 33554432000 134512640 135197378 4291083888 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 469 274 93 168 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.700924 s]
/proc/loadavg: 4.07 4.01 3.94 4/189 4928
/proc/meminfo: memFree=19629320/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=1876 CPUtime=0.69 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 369 0 0 0 69 0 0 0 18 0 1 0 406856134 1921024 299 33554432000 134512640 135197378 4291083888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 469 299 93 168 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50077 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 4929
/proc/meminfo: memFree=19627584/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=2244 CPUtime=1.49 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 464 0 0 0 149 0 0 0 19 0 1 0 406856134 2297856 376 33554432000 134512640 135197378 4291083888 18446744073709551615 134548338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 561 376 93 168 0 392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10048 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 4929
/proc/meminfo: memFree=19626648/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=2812 CPUtime=3.09 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 555 0 0 0 309 0 0 0 23 0 1 0 406856134 2879488 467 33554432000 134512640 135197378 4291083888 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 703 467 93 168 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2812

[startup+6.30089 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 4929
/proc/meminfo: memFree=19624788/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=3324 CPUtime=6.29 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 732 0 0 0 629 0 0 0 25 0 1 0 406856134 3403776 644 33554432000 134512640 135197378 4291083888 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 831 644 93 168 0 662 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3324

[startup+12.7007 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 4929
/proc/meminfo: memFree=19621528/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=5240 CPUtime=12.69 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 1049 0 0 0 1269 0 0 0 25 0 1 0 406856134 5365760 961 33554432000 134512640 135197378 4291083888 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 1310 961 93 168 0 1141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5240

[startup+25.5003 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 4929
/proc/meminfo: memFree=19614840/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=9804 CPUtime=25.49 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 1751 0 0 0 2549 0 0 0 25 0 1 0 406856134 10039296 1663 33554432000 134512640 135197378 4291083888 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 2451 1663 93 168 0 2282 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9804

[startup+51.1006 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 4930
/proc/meminfo: memFree=19602308/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=13936 CPUtime=51.09 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 3041 0 0 0 5109 0 0 0 25 0 1 0 406856134 14270464 2953 33554432000 134512640 135197378 4291083888 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 3484 2953 93 168 0 3315 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13936

[startup+102.306 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 4932
/proc/meminfo: memFree=19578220/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=28992 CPUtime=102.3 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 5450 0 0 0 10229 1 0 0 25 0 1 0 406856134 29687808 5362 33554432000 134512640 135197378 4291083888 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 7248 5362 93 168 0 7079 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28992

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4933
/proc/meminfo: memFree=19550516/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=43092 CPUtime=162.3 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 8260 0 0 0 16229 1 0 0 25 0 1 0 406856134 44126208 8172 33554432000 134512640 135197378 4291083888 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 10773 8172 93 168 0 10604 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43092

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4935
/proc/meminfo: memFree=19523328/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=62736 CPUtime=222.29 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 11061 0 0 0 22228 1 0 0 25 0 1 0 406856134 64241664 10973 33554432000 134512640 135197378 4291083888 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 15684 10973 93 168 0 15515 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62736

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4936
/proc/meminfo: memFree=19496888/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=62736 CPUtime=282.3 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 13846 0 0 0 28228 2 0 0 25 0 1 0 406856134 64241664 13758 33554432000 134512640 135197378 4291083888 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 15684 13758 93 168 0 15515 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62736

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4938
/proc/meminfo: memFree=19469592/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=94212 CPUtime=342.3 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 16523 0 0 0 34228 2 0 0 25 0 1 0 406856134 96473088 16435 33554432000 134512640 135197378 4291083888 18446744073709551615 134602797 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 23553 16435 93 168 0 23384 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94212

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 4940
/proc/meminfo: memFree=19443004/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=94212 CPUtime=402.3 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 19084 0 0 0 40227 3 0 0 25 0 1 0 406856134 96473088 18996 33554432000 134512640 135197378 4291083888 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 23553 18996 93 168 0 23384 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94212

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 4941
/proc/meminfo: memFree=19416568/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=94212 CPUtime=462.31 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 21600 0 0 0 46227 4 0 0 25 0 1 0 406856134 96473088 21512 33554432000 134512640 135197378 4291083888 18446744073709551615 134613391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 23553 21512 93 168 0 23384 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 94212

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 4943
/proc/meminfo: memFree=19392240/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=138412 CPUtime=522.3 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 23823 0 0 0 52226 4 0 0 25 0 1 0 406856134 141733888 23735 33554432000 134512640 135197378 4291083888 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 34603 23735 93 168 0 34434 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138412

[startup+582.301 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 4944
/proc/meminfo: memFree=19365940/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=142428 CPUtime=582.31 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 26623 0 0 0 58226 5 0 0 25 0 1 0 406856134 145846272 26535 33554432000 134512640 135197378 4291083888 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 35607 26535 93 168 0 35438 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 142428

[startup+642.301 s]
/proc/loadavg: 4.04 4.03 3.96 5/190 4946
/proc/meminfo: memFree=19338852/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=142428 CPUtime=642.31 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 29371 0 0 0 64226 5 0 0 25 0 1 0 406856134 145846272 29283 33554432000 134512640 135197378 4291083888 18446744073709551615 134618863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 35607 29283 93 168 0 35438 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142428

[startup+702.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 4948
/proc/meminfo: memFree=19311660/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=142428 CPUtime=702.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 32080 0 0 0 70226 6 0 0 25 0 1 0 406856134 145846272 31992 33554432000 134512640 135197378 4291083888 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 35607 31992 93 168 0 35438 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 142428

[startup+762.307 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 4949
/proc/meminfo: memFree=19285836/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=142428 CPUtime=762.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 34634 0 0 0 76226 6 0 0 25 0 1 0 406856134 145846272 34546 33554432000 134512640 135197378 4291083888 18446744073709551615 134618359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 35607 34546 93 168 0 35438 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142428

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4951
/proc/meminfo: memFree=19261620/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=208728 CPUtime=822.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 37048 0 0 0 82225 7 0 0 25 0 1 0 406856134 213737472 36960 33554432000 134512640 135197378 4291083888 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 52182 36960 93 168 0 52013 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 208728

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 4952
/proc/meminfo: memFree=19236796/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=208728 CPUtime=882.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 39300 0 0 0 88225 7 0 0 25 0 1 0 406856134 213737472 39212 33554432000 134512640 135197378 4291083888 18446744073709551615 134617743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 52182 39212 93 168 0 52013 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 208728

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4954
/proc/meminfo: memFree=19211452/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=208728 CPUtime=942.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 42082 0 0 0 94225 7 0 0 25 0 1 0 406856134 213737472 41994 33554432000 134512640 135197378 4291083888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 52182 41994 93 168 0 52013 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208728

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4956
/proc/meminfo: memFree=19184372/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=208728 CPUtime=1002.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 44791 0 0 0 100224 8 0 0 25 0 1 0 406856134 213737472 44703 33554432000 134512640 135197378 4291083888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 52182 44703 93 168 0 52013 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 208728

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 4957
/proc/meminfo: memFree=19158792/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=208728 CPUtime=1062.32 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 47398 0 0 0 106224 8 0 0 25 0 1 0 406856134 213737472 47310 33554432000 134512640 135197378 4291083888 18446744073709551615 134550616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 52182 47310 93 168 0 52013 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 208728

[startup+1122.3 s]
/proc/loadavg: 2.38 3.56 3.81 2/172 5013
/proc/meminfo: memFree=19507164/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=216764 CPUtime=1122.33 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 49864 0 0 0 112224 9 0 0 25 0 1 0 406856134 221966336 49776 33554432000 134512640 135197378 4291083888 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 54191 49776 93 168 0 54022 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 216764

[startup+1182.3 s]
/proc/loadavg: 1.50 3.09 3.64 2/172 5014
/proc/meminfo: memFree=19498336/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=216764 CPUtime=1182.33 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 52143 0 0 0 118224 9 0 0 25 0 1 0 406856134 221966336 52055 33554432000 134512640 135197378 4291083888 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 54191 52055 93 168 0 54022 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 216764

[startup+1242.3 s]
/proc/loadavg: 1.18 2.71 3.47 2/172 5016
/proc/meminfo: memFree=19487748/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=316212 CPUtime=1242.33 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 54767 0 0 0 124223 10 0 0 25 0 1 0 406856134 323801088 54679 33554432000 134512640 135197378 4291083888 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 79053 54679 93 168 0 78884 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 316212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.07 2.42 3.32 2/172 5017
/proc/meminfo: memFree=19477796/32951124 swapFree=67111528/67111528
[pid=4928] ppid=4926 vsize=316212 CPUtime=1300.04 cores=1,3
/proc/4928/stat : 4928 (march_hi) R 4926 4928 4197 0 -1 4202496 57256 0 0 0 129993 11 0 0 25 0 1 0 406856134 323801088 57168 33554432000 134512640 135197378 4291083888 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4928/statm: 79053 57168 93 168 0 78884 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 316212

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.94
CPU system time (s): 0.120981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 316212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57256
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1275

runsolver used 1.80972 second user time and 4.11537 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 13:15:57
IDJOB=3205211
IDBENCH=82761
IDSOLVER=1623
FILE ID=node105/3205211-1302952557
RUNJOBID= node105-1302947116-4217
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205211-1302952557/watcher-3205211-1302952557 -o /tmp/evaluation-result-3205211-1302952557/solver-3205211-1302952557 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205211-1302952557.cnf

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

MD5SUM BENCH= 7790a3f63c0c8a2b2a87d89aa5f80b99
RANDOM SEED=1445054992

node105.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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19629352 kB
Buffers:        687072 kB
Cached:       12131824 kB
SwapCached:          0 kB
Active:        4014524 kB
Inactive:      8943044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19629352 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             852 kB
Writeback:           0 kB
AnonPages:      138280 kB
Mapped:          16192 kB
Slab:           300788 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   342976 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= 72700 MiB
End job on node105 at 2011-04-16 13:37:39