Trace number 3210957

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 762.662 762.638

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1335110382-066.SATISFIABLE.cnf
MD5SUMa5daafd605bd47234b7e5aaf0173eab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.30/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.30/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.30/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.30/0.39	c main()::
0.30/0.39	c initFormula():: searching for DIMACS p-line....
0.30/0.39	c full lookahead due to high density!
0.30/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.30/0.39	c parseCNF():: parsing....
0.30/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.30/0.39	c runParser():: parsing was successful, warming up engines...
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.30/0.39	c stat :: sign balance is biased by 0.005
0.30/0.39	c using k-SAT heuristics (size based diff)
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.30/0.39	c resolvent_look() :: found 1 resolvents
0.30/0.39	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.30/0.39	c longest clause has size 7
0.30/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.30/0.39	c number of free variables = 70
0.30/0.39	c dynamic_preselect_setsize :: off
0.30/0.39	c main():: all systems go!
0.30/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 154
0.40/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 3153
1.10/1.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
c |************************
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c |********************************
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c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 26881
6.60/6.66	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 |*************************************
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c |****************************************
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c |*******************************************
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c |********************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 150303
35.10/35.11	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 |*******************************
c |********************************
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c |************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
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 |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 576314
133.60/133.61	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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 |*******************************
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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/19) NodeCount: 1644291
381.71/381.77	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 |*******************************************************
c |********************************************************
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c |**********************************************************
762.62/762.63	c |0001011001010001000.011000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
762.62/762.63	
c |**********************************************************
762.62/762.63	c
762.62/762.63	c main():: nodeCount: 3273263
762.62/762.63	c main():: dead ends in main: 874
762.62/762.63	c main():: lookAheadCount: 153293067
762.62/762.63	c main():: unitResolveCount: 6635589
762.62/762.63	c main():: time=762.770000
762.62/762.63	c main():: necessary_assignments: 15589
762.62/762.63	c main():: bin_sat: 0, bin_unsat 0
762.62/762.63	c main():: doublelook: #: 11265973, succes #: 9111756
762.62/762.63	c main():: doublelook: overall 7.518 of all possible doublelooks executed
762.62/762.63	c main():: doublelook: succesrate: 80.879, average DL_trigger: 17.996
762.62/762.63	c main():: SOLUTION VERIFIED :-)
762.62/762.63	s SATISFIABLE
762.62/762.63	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 -61 62 63 64 -65 -66 -67 -68 -69 70 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-3210957-1303172683/watcher-3210957-1303172683 -o /tmp/evaluation-result-3210957-1303172683/solver-3210957-1303172683 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210957-1303172683.cnf 

running on 4 cores: 1,3,5,7

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: 1.01 1.02 1.19 2/181 14078
/proc/meminfo: memFree=16450656/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=1048 CPUtime=0 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 158 0 0 0 0 0 0 0 25 0 1 0 428866190 1073152 114 33554432000 134512640 135197378 4288183728 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 262 114 58 168 0 93 0

[startup+0.0648399 s]
/proc/loadavg: 1.01 1.02 1.19 2/181 14078
/proc/meminfo: memFree=16450656/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2024 CPUtime=0.06 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 930 0 0 0 6 0 0 0 25 0 1 0 428866190 2072576 356 33554432000 134512640 135197378 4288183728 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2024

[startup+0.100833 s]
/proc/loadavg: 1.01 1.02 1.19 2/181 14078
/proc/meminfo: memFree=16450656/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2024 CPUtime=0.1 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 930 0 0 0 10 0 0 0 25 0 1 0 428866190 2072576 356 33554432000 134512640 135197378 4288183728 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2024

[startup+0.300796 s]
/proc/loadavg: 1.01 1.02 1.19 2/181 14078
/proc/meminfo: memFree=16450656/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2024 CPUtime=0.3 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 930 0 0 0 30 0 0 0 25 0 1 0 428866190 2072576 356 33554432000 134512640 135197378 4288183728 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2024

[startup+0.70072 s]
/proc/loadavg: 1.01 1.02 1.19 2/181 14078
/proc/meminfo: memFree=16450656/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2464 CPUtime=0.7 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1188 0 0 0 70 0 0 0 18 0 1 0 428866190 2523136 430 33554432000 134512640 135197378 4288183728 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2464

[startup+1.50057 s]
/proc/loadavg: 1.01 1.02 1.19 3/182 14079
/proc/meminfo: memFree=16449000/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2464 CPUtime=1.5 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1188 0 0 0 150 0 0 0 19 0 1 0 428866190 2523136 430 33554432000 134512640 135197378 4288183728 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2464

[startup+3.10028 s]
/proc/loadavg: 1.01 1.02 1.19 3/182 14079
/proc/meminfo: memFree=16448380/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2464 CPUtime=3.1 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1188 0 0 0 310 0 0 0 22 0 1 0 428866190 2523136 430 33554432000 134512640 135197378 4288183728 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2464

[startup+6.30069 s]
/proc/loadavg: 1.09 1.04 1.20 3/182 14079
/proc/meminfo: memFree=16448016/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2464 CPUtime=6.3 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1188 0 0 0 630 0 0 0 25 0 1 0 428866190 2523136 430 33554432000 134512640 135197378 4288183728 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2464

[startup+12.7005 s]
/proc/loadavg: 1.16 1.05 1.20 3/182 14079
/proc/meminfo: memFree=16446964/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2464 CPUtime=12.7 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1188 0 0 0 1270 0 0 0 25 0 1 0 428866190 2523136 430 33554432000 134512640 135197378 4288183728 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2464

[startup+25.5001 s]
/proc/loadavg: 1.35 1.10 1.21 3/182 14080
/proc/meminfo: memFree=16444376/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2712 CPUtime=25.5 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1193 0 0 0 2550 0 0 0 25 0 1 0 428866190 2777088 435 33554432000 134512640 135197378 4288183728 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 678 435 93 168 0 509 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2712

[startup+51.1004 s]
/proc/loadavg: 1.57 1.17 1.23 3/182 14080
/proc/meminfo: memFree=16439112/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=2712 CPUtime=51.1 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1218 0 0 0 5110 0 0 0 25 0 1 0 428866190 2777088 460 33554432000 134512640 135197378 4288183728 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 678 460 93 168 0 509 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2712

[startup+102.306 s]
/proc/loadavg: 1.81 1.30 1.27 3/182 14082
/proc/meminfo: memFree=16428180/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=3168 CPUtime=102.3 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1339 0 0 0 10230 0 0 0 25 0 1 0 428866190 3244032 581 33554432000 134512640 135197378 4288183728 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 792 581 93 168 0 623 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3168

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.31 3/182 14083
/proc/meminfo: memFree=16416504/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=3396 CPUtime=162.3 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1395 0 0 0 16230 0 0 0 25 0 1 0 428866190 3477504 637 33554432000 134512640 135197378 4288183728 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 849 637 93 168 0 680 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3396

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.35 3/182 14085
/proc/meminfo: memFree=16404952/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=3736 CPUtime=222.3 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1450 0 0 0 22230 0 0 0 25 0 1 0 428866190 3825664 692 33554432000 134512640 135197378 4288183728 18446744073709551615 134603285 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 934 692 93 168 0 765 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3736

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.39 3/182 14087
/proc/meminfo: memFree=16394020/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=4248 CPUtime=282.31 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1504 0 0 0 28231 0 0 0 25 0 1 0 428866190 4349952 746 33554432000 134512640 135197378 4288183728 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1062 746 93 168 0 893 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 4248

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.43 3/182 14088
/proc/meminfo: memFree=16383212/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=4248 CPUtime=342.31 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1556 0 0 0 34231 0 0 0 25 0 1 0 428866190 4349952 798 33554432000 134512640 135197378 4288183728 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1062 798 93 168 0 893 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 4248

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.46 3/182 14090
/proc/meminfo: memFree=16372868/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=4248 CPUtime=402.31 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1614 0 0 0 40231 0 0 0 25 0 1 0 428866190 4349952 856 33554432000 134512640 135197378 4288183728 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1062 856 93 168 0 893 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 4248

[startup+462.3 s]
/proc/loadavg: 1.99 1.78 1.49 3/182 14091
/proc/meminfo: memFree=16363288/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=5012 CPUtime=462.31 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1669 0 0 0 46231 0 0 0 25 0 1 0 428866190 5132288 911 33554432000 134512640 135197378 4288183728 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1253 911 93 168 0 1084 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5012

[startup+522.3 s]
/proc/loadavg: 1.99 1.82 1.52 3/182 14093
/proc/meminfo: memFree=16352724/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=5012 CPUtime=522.31 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1726 0 0 0 52231 0 0 0 25 0 1 0 428866190 5132288 968 33554432000 134512640 135197378 4288183728 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1253 968 93 168 0 1084 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5012

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.55 3/182 14095
/proc/meminfo: memFree=16341540/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=5012 CPUtime=582.32 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1783 0 0 0 58232 0 0 0 25 0 1 0 428866190 5132288 1025 33554432000 134512640 135197378 4288183728 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1253 1025 93 168 0 1084 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 5012

[startup+642.301 s]
/proc/loadavg: 1.99 1.87 1.57 3/182 14096
/proc/meminfo: memFree=16330212/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=6164 CPUtime=642.32 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1840 0 0 0 64232 0 0 0 25 0 1 0 428866190 6311936 1082 33554432000 134512640 135197378 4288183728 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1541 1082 93 168 0 1372 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6164

[startup+702.301 s]
/proc/loadavg: 1.99 1.89 1.59 3/182 14098
/proc/meminfo: memFree=16319668/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=6164 CPUtime=702.32 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1895 0 0 0 70232 0 0 0 25 0 1 0 428866190 6311936 1137 33554432000 134512640 135197378 4288183728 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1541 1137 93 168 0 1372 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6164

[startup+762.306 s]
/proc/loadavg: 2.06 1.92 1.62 3/182 14099
/proc/meminfo: memFree=16309360/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=6164 CPUtime=762.33 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1954 0 0 0 76233 0 0 0 25 0 1 0 428866190 6311936 1196 33554432000 134512640 135197378 4288183728 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1541 1196 93 168 0 1372 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 6164

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

[startup+762.501 s]
/proc/loadavg: 2.06 1.92 1.62 3/182 14099
/proc/meminfo: memFree=16309360/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=6164 CPUtime=762.52 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1954 0 0 0 76252 0 0 0 25 0 1 0 428866190 6311936 1196 33554432000 134512640 135197378 4288183728 18446744073709551615 134602889 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1541 1196 93 168 0 1372 0
Current children cumulated CPU time (s) 762.52
Current children cumulated vsize (KiB) 6164

[startup+762.601 s]
/proc/loadavg: 2.06 1.92 1.62 3/182 14099
/proc/meminfo: memFree=16309360/32951124 swapFree=67111528/67111528
[pid=14078] ppid=14076 vsize=6164 CPUtime=762.62 cores=1,3,5,7
/proc/14078/stat : 14078 (march_hi) R 14076 14078 14013 0 -1 4202496 1954 0 0 0 76262 0 0 0 25 0 1 0 428866190 6311936 1196 33554432000 134512640 135197378 4288183728 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14078/statm: 1541 1196 93 168 0 1372 0
Current children cumulated CPU time (s) 762.62
Current children cumulated vsize (KiB) 6164

Child status: 10
Real time (s): 762.638
CPU time (s): 762.662
CPU user time (s): 762.661
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 762.661
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1956
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= 913

runsolver used 1.08483 second user time and 2.39464 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-19 02:24:43
IDJOB=3210957
IDBENCH=82888
IDSOLVER=1627
FILE ID=node135/3210957-1303172683
RUNJOBID= node135-1303172680-14032
PBS_JOBID= 13021056
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1335110382-066.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210957-1303172683/watcher-3210957-1303172683 -o /tmp/evaluation-result-3210957-1303172683/solver-3210957-1303172683 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210957-1303172683.cnf

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

MD5SUM BENCH= a5daafd605bd47234b7e5aaf0173eab8
RANDOM SEED=2109003027

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16450812 kB
Buffers:        726508 kB
Cached:       15323632 kB
SwapCached:          0 kB
Active:        7293740 kB
Inactive:      8824268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16450812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1852 kB
Writeback:           0 kB
AnonPages:       67476 kB
Mapped:          15440 kB
Slab:           318264 kB
PageTables:       4432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215484 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73148 MiB
End job on node135 at 2011-04-19 02:37:26