Trace number 3205719

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 830.223 830.202

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 benchmark1.3028
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 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.39/0.43	c stat :: sign balance is biased by 0.005
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.39/0.43	c resolvent_look() :: found 1 resolvents
0.39/0.43	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.39/0.43	c longest clause has size 7
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 70
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 154
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 3153
1.19/1.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 26881
7.19/7.22	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 |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 150303
38.09/38.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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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 |******************************************
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 |****************************************************************| ( 4/19) NodeCount: 576314
145.09/145.14	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 |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/19) NodeCount: 1644291
414.80/414.82	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 |************************************************
c |*************************************************
c |**************************************************
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c |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
830.11/830.20	c |0001011001010001000.011000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
830.11/830.20	
c |**********************************************************
830.11/830.20	c
830.11/830.20	c main():: nodeCount: 3273263
830.11/830.20	c main():: dead ends in main: 874
830.11/830.20	c main():: lookAheadCount: 153293067
830.11/830.20	c main():: unitResolveCount: 6635589
830.11/830.20	c main():: time=830.340000
830.11/830.20	c main():: necessary_assignments: 15589
830.11/830.20	c main():: bin_sat: 0, bin_unsat 0
830.11/830.20	c main():: doublelook: #: 11265973, succes #: 9111756
830.11/830.20	c main():: doublelook: overall 7.518 of all possible doublelooks executed
830.11/830.20	c main():: doublelook: succesrate: 80.879, average DL_trigger: 17.996
830.11/830.20	c main():: SOLUTION VERIFIED :-)
830.11/830.20	s SATISFIABLE
830.11/830.20	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-3205719-1302954555/watcher-3205719-1302954555 -o /tmp/evaluation-result-3205719-1302954555/solver-3205719-1302954555 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205719-1302954555.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.12 1.81 2.33 5/193 1494
/proc/meminfo: memFree=22152204/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=916 CPUtime=0 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 128 0 0 0 0 0 0 0 25 0 1 0 407053688 937984 85 33554432000 134512640 135197378 4287864416 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 229 85 58 168 0 60 0

[startup+0.0831199 s]
/proc/loadavg: 3.12 1.81 2.33 5/193 1494
/proc/meminfo: memFree=22152204/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2024 CPUtime=0.07 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 929 0 0 0 7 0 0 0 25 0 1 0 407053688 2072576 356 33554432000 134512640 135197378 4287864416 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2024

[startup+0.101117 s]
/proc/loadavg: 3.12 1.81 2.33 5/193 1494
/proc/meminfo: memFree=22152204/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2024 CPUtime=0.09 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 929 0 0 0 9 0 0 0 25 0 1 0 407053688 2072576 356 33554432000 134512640 135197378 4287864416 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301107 s]
/proc/loadavg: 3.12 1.81 2.33 5/193 1494
/proc/meminfo: memFree=22152204/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2024 CPUtime=0.29 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 929 0 0 0 29 0 0 0 25 0 1 0 407053688 2072576 356 33554432000 134512640 135197378 4287864416 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 506 356 82 168 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2024

[startup+0.701004 s]
/proc/loadavg: 3.12 1.81 2.33 5/193 1494
/proc/meminfo: memFree=22152204/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2464 CPUtime=0.69 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1187 0 0 0 69 0 0 0 18 0 1 0 407053688 2523136 430 33554432000 134512640 135197378 4287864416 18446744073709551615 134541403 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2464

[startup+1.50087 s]
/proc/loadavg: 3.12 1.81 2.33 5/194 1495
/proc/meminfo: memFree=22149972/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2464 CPUtime=1.49 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1187 0 0 0 149 0 0 0 19 0 1 0 407053688 2523136 430 33554432000 134512640 135197378 4287864416 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2464

[startup+3.1006 s]
/proc/loadavg: 3.12 1.81 2.33 5/194 1495
/proc/meminfo: memFree=22149104/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2464 CPUtime=3.09 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1187 0 0 0 309 0 0 0 22 0 1 0 407053688 2523136 430 33554432000 134512640 135197378 4287864416 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2464

[startup+6.301 s]
/proc/loadavg: 3.19 1.84 2.34 5/194 1495
/proc/meminfo: memFree=22147728/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2464 CPUtime=6.29 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1187 0 0 0 629 0 0 0 25 0 1 0 407053688 2523136 430 33554432000 134512640 135197378 4287864416 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2464

[startup+12.7008 s]
/proc/loadavg: 3.25 1.88 2.35 5/194 1496
/proc/meminfo: memFree=22144492/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2464 CPUtime=12.69 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1187 0 0 0 1269 0 0 0 25 0 1 0 407053688 2523136 430 33554432000 134512640 135197378 4287864416 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 616 430 93 168 0 447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2464

[startup+25.5005 s]
/proc/loadavg: 3.42 1.98 2.37 5/194 1496
/proc/meminfo: memFree=22138784/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2712 CPUtime=25.49 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1190 0 0 0 2549 0 0 0 25 0 1 0 407053688 2777088 433 33554432000 134512640 135197378 4287864416 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 678 433 93 168 0 509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2712

[startup+51.1009 s]
/proc/loadavg: 3.61 2.14 2.41 5/194 1497
/proc/meminfo: memFree=22127980/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=2712 CPUtime=51.09 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1213 0 0 0 5109 0 0 0 25 0 1 0 407053688 2777088 456 33554432000 134512640 135197378 4287864416 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 678 456 93 168 0 509 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2712

[startup+102.307 s]
/proc/loadavg: 3.88 2.44 2.50 5/194 1525
/proc/meminfo: memFree=22112244/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=3168 CPUtime=102.3 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1331 0 0 0 10230 0 0 0 25 0 1 0 407053688 3244032 574 33554432000 134512640 135197378 4287864416 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 792 574 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: 3.95 2.72 2.59 5/194 1527
/proc/meminfo: memFree=22090116/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=3396 CPUtime=162.29 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1381 0 0 0 16229 0 0 0 25 0 1 0 407053688 3477504 624 33554432000 134512640 135197378 4287864416 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 849 624 93 168 0 680 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3396

[startup+222.301 s]
/proc/loadavg: 3.98 2.95 2.68 5/194 1528
/proc/meminfo: memFree=22067896/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=3736 CPUtime=222.29 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1432 0 0 0 22229 0 0 0 25 0 1 0 407053688 3825664 675 33554432000 134512640 135197378 4287864416 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 934 675 93 168 0 765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3736

[startup+282.301 s]
/proc/loadavg: 4.05 3.16 2.76 5/194 1530
/proc/meminfo: memFree=22047300/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=3736 CPUtime=282.3 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1482 0 0 0 28230 0 0 0 25 0 1 0 407053688 3825664 725 33554432000 134512640 135197378 4287864416 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 934 725 93 168 0 765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3736

[startup+342.301 s]
/proc/loadavg: 4.02 3.31 2.84 5/194 1531
/proc/meminfo: memFree=22026456/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=4248 CPUtime=342.3 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1532 0 0 0 34230 0 0 0 25 0 1 0 407053688 4349952 775 33554432000 134512640 135197378 4287864416 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1062 775 93 168 0 893 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4248

[startup+402.301 s]
/proc/loadavg: 4.00 3.43 2.91 5/194 1533
/proc/meminfo: memFree=22007576/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=4248 CPUtime=402.3 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1581 0 0 0 40229 1 0 0 25 0 1 0 407053688 4349952 824 33554432000 134512640 135197378 4287864416 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1062 824 93 168 0 893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4248

[startup+462.301 s]
/proc/loadavg: 4.00 3.53 2.97 4/189 1552
/proc/meminfo: memFree=21992192/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=5012 CPUtime=462.3 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1633 0 0 0 46229 1 0 0 25 0 1 0 407053688 5132288 876 33554432000 134512640 135197378 4287864416 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1253 876 93 168 0 1084 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5012

[startup+522.301 s]
/proc/loadavg: 3.45 3.45 2.98 4/188 1553
/proc/meminfo: memFree=21972024/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=5012 CPUtime=522.31 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1686 0 0 0 52230 1 0 0 25 0 1 0 407053688 5132288 929 33554432000 134512640 135197378 4287864416 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1253 929 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: 3.22 3.38 2.98 4/188 1555
/proc/meminfo: memFree=21950296/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=5012 CPUtime=582.31 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1737 0 0 0 58230 1 0 0 25 0 1 0 407053688 5132288 980 33554432000 134512640 135197378 4287864416 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1253 980 93 168 0 1084 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 5012

[startup+642.3 s]
/proc/loadavg: 3.15 3.32 2.99 4/188 1556
/proc/meminfo: memFree=21930300/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=5012 CPUtime=642.31 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1791 0 0 0 64230 1 0 0 25 0 1 0 407053688 5132288 1034 33554432000 134512640 135197378 4287864416 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1253 1034 93 168 0 1084 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 5012

[startup+702.3 s]
/proc/loadavg: 3.05 3.26 2.99 4/188 1558
/proc/meminfo: memFree=21911432/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=702.31 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1841 0 0 0 70230 1 0 0 25 0 1 0 407053688 6311936 1084 33554432000 134512640 135197378 4287864416 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1084 93 168 0 1372 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6164

[startup+762.306 s]
/proc/loadavg: 3.06 3.23 2.99 4/188 1569
/proc/meminfo: memFree=21891944/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=762.32 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1892 0 0 0 76231 1 0 0 25 0 1 0 407053688 6311936 1135 33554432000 134512640 135197378 4287864416 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1135 93 168 0 1372 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 6164

[startup+822.3 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21870956/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=822.31 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1947 0 0 0 82230 1 0 0 25 0 1 0 407053688 6311936 1190 33554432000 134512640 135197378 4287864416 18446744073709551615 134592688 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1190 93 168 0 1372 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 6164

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

[startup+825.501 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21869716/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=825.51 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1949 0 0 0 82550 1 0 0 25 0 1 0 407053688 6311936 1192 33554432000 134512640 135197378 4287864416 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1192 93 168 0 1372 0
Current children cumulated CPU time (s) 825.51
Current children cumulated vsize (KiB) 6164

[startup+828.7 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21868844/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=828.71 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1951 0 0 0 82870 1 0 0 25 0 1 0 407053688 6311936 1194 33554432000 134512640 135197378 4287864416 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1194 93 168 0 1372 0
Current children cumulated CPU time (s) 828.71
Current children cumulated vsize (KiB) 6164

[startup+829.5 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21868348/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=829.51 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1952 0 0 0 82950 1 0 0 25 0 1 0 407053688 6311936 1195 33554432000 134512640 135197378 4287864416 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1195 93 168 0 1372 0
Current children cumulated CPU time (s) 829.51
Current children cumulated vsize (KiB) 6164

[startup+829.901 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21868348/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=829.91 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1953 0 0 0 82990 1 0 0 25 0 1 0 407053688 6311936 1196 33554432000 134512640 135197378 4287864416 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1196 93 168 0 1372 0
Current children cumulated CPU time (s) 829.91
Current children cumulated vsize (KiB) 6164

[startup+830.101 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21868348/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=6164 CPUtime=830.11 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202496 1953 0 0 0 83010 1 0 0 25 0 1 0 407053688 6311936 1196 33554432000 134512640 135197378 4287864416 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1494/statm: 1541 1196 93 168 0 1372 0
Current children cumulated CPU time (s) 830.11
Current children cumulated vsize (KiB) 6164

[startup+830.201 s]
/proc/loadavg: 3.02 3.18 2.99 4/188 1570
/proc/meminfo: memFree=21868348/32951124 swapFree=67111416/67111528
[pid=1494] ppid=1492 vsize=0 CPUtime=830.21 cores=0,2
/proc/1494/stat : 1494 (march_hi) R 1492 1494 32317 0 -1 4202500 1955 0 0 0 83020 1 0 0 25 0 1 0 407053688 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1494/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 830.21
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 830.202
CPU time (s): 830.223
CPU user time (s): 830.209
CPU system time (s): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 6164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 830.209
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1955
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= 2254

runsolver used 1.24781 second user time and 2.53361 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-16 13:49:15
IDJOB=3205719
IDBENCH=82888
IDSOLVER=1623
FILE ID=node134/3205719-1302954555
RUNJOBID= node134-1302954482-1342
PBS_JOBID= 13017943
Free space on /tmp= 71684 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-3205719-1302954555/watcher-3205719-1302954555 -o /tmp/evaluation-result-3205719-1302954555/solver-3205719-1302954555 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205719-1302954555.cnf

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

MD5SUM BENCH= a5daafd605bd47234b7e5aaf0173eab8
RANDOM SEED=1763502639

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22152344 kB
Buffers:        644940 kB
Cached:        9692400 kB
SwapCached:        108 kB
Active:        5256636 kB
Inactive:      5179660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22152344 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:             856 kB
Writeback:           0 kB
AnonPages:       98408 kB
Mapped:          16356 kB
Slab:           300820 kB
PageTables:       5364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   293100 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= 71684 MiB
End job on node134 at 2011-04-16 14:03:05