Trace number 3211213

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 hiSAT 141.435 141.436

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
MD5SUM063ddd149f36deba1032de0c40881dff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c full lookahead due to high density!
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.005
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.33	c resolvent_look() :: found 1 resolvents
0.29/0.33	c main():: clause / variable ratio: ( 5341 / 60 ) = 89.02
0.29/0.33	c longest clause has size 7
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 60
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 125
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1651
0.59/0.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 12332
2.89/2.96	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 |********************************
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c |**********************************
c |************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/16) NodeCount: 52820
11.49/11.56	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 |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
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c |*******************************************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 163305
35.20/35.25	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 |********************************
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c |****************************************************************| ( 5/16) NodeCount: 377135
81.69/81.77	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 |**********************************************************
141.39/141.43	c |0001011001110000.01000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
141.39/141.43	
c |**********************************************************
141.39/141.43	c
141.39/141.43	c main():: nodeCount: 648095
141.39/141.43	c main():: dead ends in main: 141
141.39/141.43	c main():: lookAheadCount: 29318109
141.39/141.43	c main():: unitResolveCount: 1230491
141.39/141.43	c main():: time=141.450000
141.39/141.43	c main():: necessary_assignments: 2124
141.39/141.43	c main():: bin_sat: 0, bin_unsat 0
141.39/141.43	c main():: doublelook: #: 2125524, succes #: 1719967
141.39/141.43	c main():: doublelook: overall 7.410 of all possible doublelooks executed
141.39/141.43	c main():: doublelook: succesrate: 80.920, average DL_trigger: 16.735
141.39/141.43	c main():: SOLUTION VERIFIED :-)
141.39/141.43	s SATISFIABLE
141.39/141.43	v 1 -2 3 4 -5 6 7 8 -9 -10 -11 -12 -13 -14 15 16 17 18 19 -20 -21 -22 23 -24 25 26 -27 28 -29 30 31 32 -33 -34 -35 -36 -37 38 -39 40 41 -42 -43 44 45 -46 47 48 -49 50 -51 -52 53 -54 55 -56 57 58 59 -60 0

Verifier Data 

OK

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-3211213-1303176877/watcher-3211213-1303176877 -o /tmp/evaluation-result-3211213-1303176877/solver-3211213-1303176877 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211213-1303176877.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 2086
/proc/meminfo: memFree=14716492/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=916 CPUtime=0 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 140 0 0 0 0 0 0 0 25 0 1 0 429287363 937984 97 33554432000 134512640 135197378 4287438848 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 229 97 58 168 0 60 0

[startup+0.08062 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 2086
/proc/meminfo: memFree=14716492/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=1868 CPUtime=0.07 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 762 0 0 0 7 0 0 0 25 0 1 0 429287363 1912832 325 33554432000 134512640 135197378 4287438848 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 467 325 82 168 0 298 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1868

[startup+0.100614 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 2086
/proc/meminfo: memFree=14716492/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=1868 CPUtime=0.09 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 762 0 0 0 9 0 0 0 25 0 1 0 429287363 1912832 325 33554432000 134512640 135197378 4287438848 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 467 325 82 168 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.300582 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 2086
/proc/meminfo: memFree=14716492/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=1868 CPUtime=0.29 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 762 0 0 0 29 0 0 0 25 0 1 0 429287363 1912832 325 33554432000 134512640 135197378 4287438848 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 467 325 82 168 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1868

[startup+0.700509 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 2086
/proc/meminfo: memFree=14716492/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2244 CPUtime=0.69 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 976 0 0 0 69 0 0 0 25 0 1 0 429287363 2297856 390 33554432000 134512640 135197378 4287438848 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 561 390 93 168 0 392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2087
/proc/meminfo: memFree=14715004/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2244 CPUtime=1.49 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 976 0 0 0 149 0 0 0 25 0 1 0 429287363 2297856 390 33554432000 134512640 135197378 4287438848 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 561 390 93 168 0 392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2244

[startup+3.10307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2088
/proc/meminfo: memFree=14714508/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2244 CPUtime=3.1 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 976 0 0 0 310 0 0 0 25 0 1 0 429287363 2297856 390 33554432000 134512640 135197378 4287438848 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 561 390 93 168 0 392 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2244

[startup+6.30054 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2088
/proc/meminfo: memFree=14714004/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2244 CPUtime=6.29 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 976 0 0 0 629 0 0 0 25 0 1 0 429287363 2297856 390 33554432000 134512640 135197378 4287438848 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 561 390 93 168 0 392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2088
/proc/meminfo: memFree=14712676/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2244 CPUtime=12.69 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 976 0 0 0 1269 0 0 0 25 0 1 0 429287363 2297856 390 33554432000 134512640 135197378 4287438848 18446744073709551615 134548688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 561 390 93 168 0 392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2244

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2088
/proc/meminfo: memFree=14710560/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2488 CPUtime=25.49 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 993 0 0 0 2549 0 0 0 25 0 1 0 429287363 2547712 407 33554432000 134512640 135197378 4287438848 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 622 407 93 168 0 453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2488

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2088
/proc/meminfo: memFree=14706056/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2720 CPUtime=51.09 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1106 0 0 0 5109 0 0 0 25 0 1 0 429287363 2785280 476 33554432000 134512640 135197378 4287438848 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 680 476 93 168 0 511 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2720

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2090
/proc/meminfo: memFree=14696120/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=2948 CPUtime=102.3 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1187 0 0 0 10230 0 0 0 25 0 1 0 429287363 3018752 557 33554432000 134512640 135197378 4287438848 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 737 557 93 168 0 568 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2948

Solver just ended. Dumping a history of the last processes samples

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2090
/proc/meminfo: memFree=14691524/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=127.89 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1232 0 0 0 12789 0 0 0 25 0 1 0 429287363 3366912 602 33554432000 134512640 135197378 4287438848 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 602 93 168 0 653 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 3288

[startup+134.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14690284/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=134.29 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1241 0 0 0 13429 0 0 0 25 0 1 0 429287363 3366912 611 33554432000 134512640 135197378 4287438848 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 611 93 168 0 653 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 3288

[startup+137.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14689664/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=137.5 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1247 0 0 0 13750 0 0 0 25 0 1 0 429287363 3366912 617 33554432000 134512640 135197378 4287438848 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 617 93 168 0 653 0
Current children cumulated CPU time (s) 137.5
Current children cumulated vsize (KiB) 3288

[startup+139.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14689540/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=139.09 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1250 0 0 0 13909 0 0 0 25 0 1 0 429287363 3366912 620 33554432000 134512640 135197378 4287438848 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 620 93 168 0 653 0
Current children cumulated CPU time (s) 139.09
Current children cumulated vsize (KiB) 3288

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14689288/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=140.69 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1252 0 0 0 14069 0 0 0 25 0 1 0 429287363 3366912 622 33554432000 134512640 135197378 4287438848 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 622 93 168 0 653 0
Current children cumulated CPU time (s) 140.69
Current children cumulated vsize (KiB) 3288

[startup+141.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14689288/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=141.09 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1253 0 0 0 14109 0 0 0 25 0 1 0 429287363 3366912 623 33554432000 134512640 135197378 4287438848 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 623 93 168 0 653 0
Current children cumulated CPU time (s) 141.09
Current children cumulated vsize (KiB) 3288

[startup+141.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14689288/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=141.29 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1253 0 0 0 14129 0 0 0 25 0 1 0 429287363 3366912 623 33554432000 134512640 135197378 4287438848 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 623 93 168 0 653 0
Current children cumulated CPU time (s) 141.29
Current children cumulated vsize (KiB) 3288

[startup+141.401 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2091
/proc/meminfo: memFree=14689288/32951132 swapFree=67111528/67111528
[pid=2086] ppid=2084 vsize=3288 CPUtime=141.39 cores=0,2,4,6
/proc/2086/stat : 2086 (march_hi) R 2084 2086 1391 0 -1 4202496 1253 0 0 0 14139 0 0 0 25 0 1 0 429287363 3366912 623 33554432000 134512640 135197378 4287438848 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2086/statm: 822 623 93 168 0 653 0
Current children cumulated CPU time (s) 141.39
Current children cumulated vsize (KiB) 3288

Child status: 10
Real time (s): 141.436
CPU time (s): 141.435
CPU user time (s): 141.431
CPU system time (s): 0.002999
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 3288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.431
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1255
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= 344

runsolver used 0.208968 second user time and 0.477927 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-19 03:34:37
IDJOB=3211213
IDBENCH=82952
IDSOLVER=1627
FILE ID=node131/3211213-1303176877
RUNJOBID= node131-1303166873-1409
PBS_JOBID= 13021024
Free space on /tmp= 73516 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211213-1303176877/watcher-3211213-1303176877 -o /tmp/evaluation-result-3211213-1303176877/solver-3211213-1303176877 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211213-1303176877.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 063ddd149f36deba1032de0c40881dff
RANDOM SEED=1117474887

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      14716788 kB
Buffers:        519492 kB
Cached:       16895204 kB
SwapCached:          0 kB
Active:        8019600 kB
Inactive:      9892792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14716788 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             820 kB
Writeback:           4 kB
AnonPages:      497012 kB
Mapped:          15692 kB
Slab:           259416 kB
PageTables:       5556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   692040 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73516 MiB
End job on node131 at 2011-04-19 03:36:59