Trace number 1626377

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
SAT07 reference solver: March KS 2007-02-08SAT 780.21 780.523

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
MD5SUM96f5a7b5e0d4bc00c89d90487d4d5b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.075987
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.02/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.02/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.02/0.04	c main()::
0.02/0.04	c initFormula():: searching for DIMACS p-line....
0.02/0.04	c full lookahead due to high density!
0.02/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.02/0.04	c parseCNF():: parsing....
0.02/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.04	c runParser():: parsing was successful, warming up engines...
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.02/0.04	c stat :: sign balance is biased by 0.046
0.02/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.02/0.04	c using k-SAT heuristics (size based diff)
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.02/0.04	c resolvent_look() :: found 5 resolvents
0.02/0.04	c main():: clause / variable ratio: ( 2348 / 110 ) = 21.35
0.02/0.04	c longest clause has size 5
0.02/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.04	c dynamic_preselect_setsize :: off
0.02/0.04	c suggested doublelook initial :: 0
0.02/0.04	c main():: all systems go!
0.02/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 205 JD: 21
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 3020 JD: 21
1.29/1.39	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 |****************************************************************| 2 NC: 22653 JD: 21
10.29/10.34	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 |*******************************
c |********************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 111967 JD: 21
51.37/51.41	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 |**********************************
c |***********************************
c |************************************
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c |********************************************
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c |***********************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 396608 JD: 21
183.52/183.63	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 |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 1072060 JD: 21
499.30/499.60	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 |*********************************************
780.18/780.52	c solution bin :: 010010100000010101000.00000000000
780.18/780.52	c direction branchin :: current_rights = 6
780.18/780.52	
c |*********************************************
780.18/780.52	c
780.18/780.52	c main():: nodeCount: 1673124
780.18/780.52	c main():: dead ends in main: 2418
780.18/780.52	c main():: lookAheadCount: 211320095
780.18/780.52	c main():: unitResolveCount: 4771844
780.18/780.52	c main():: time=780.320000
780.18/780.52	c main():: necessary_assignments: 28153
780.18/780.52	c main():: bin_sat: 0, bin_unsat 0
780.18/780.52	c main():: doublelook: #: 7566900, succes #: 6244994
780.18/780.52	c main():: doublelook: overall 3.625 of all possible doublelooks executed
780.18/780.52	c main():: doublelook: succesrate: 82.530, average DL_trigger: 27.294
780.18/780.52	c main():: SOLUTION VERIFIED :-)
780.18/780.52	s SATISFIABLE
780.18/780.52	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 71 72 -73 -74 75 76 77 -78 -79 -80 81 -82 83 -84 -85 -86 -87 88 89 -90 -91 -92 93 -94 95 -96 97 -98 -99 100 -101 -102 -103 -104 105 -106 107 -108 -109 110 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626377-1240078089/watcher-1626377-1240078089 -o /tmp/evaluation-result-1626377-1240078089/solver-1626377-1240078089 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626377-1240078089.cnf 

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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 20567
/proc/meminfo: memFree=1407024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=788 CPUtime=0
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 35842320 806912 85 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 197 85 48 123 0 72 0

[startup+0.0223801 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 20567
/proc/meminfo: memFree=1407024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=864 CPUtime=0.02
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 161 0 0 0 2 0 0 0 18 0 1 0 35842320 884736 144 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 216 144 67 123 0 91 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 864

[startup+0.101387 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 20567
/proc/meminfo: memFree=1407024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=0.09
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 202 0 0 0 9 0 0 0 18 0 1 0 35842320 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1104

[startup+0.301407 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 20567
/proc/meminfo: memFree=1407024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=0.29
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 202 0 0 0 29 0 0 0 19 0 1 0 35842320 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1104

[startup+0.701447 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 20567
/proc/meminfo: memFree=1407024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=0.69
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 202 0 0 0 69 0 0 0 23 0 1 0 35842320 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134525432 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1104

[startup+1.50153 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406504/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=1.49
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 202 0 0 0 149 0 0 0 25 0 1 0 35842320 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1104

[startup+3.10169 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406376/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=3.09
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 202 0 0 0 309 0 0 0 25 0 1 0 35842320 1130496 185 1992294400 134512640 135019032 4294956240 18446744073709551615 134597613 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 185 72 123 0 151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1104

[startup+6.30202 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406376/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=6.29
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 203 0 0 0 629 0 0 0 25 0 1 0 35842320 1130496 186 1992294400 134512640 135019032 4294956240 18446744073709551615 134598268 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 186 72 123 0 151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1104

[startup+12.7017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406248/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1104 CPUtime=12.69
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 208 0 0 0 1269 0 0 0 25 0 1 0 35842320 1130496 191 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 276 191 72 123 0 151 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1104

[startup+25.502 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406248/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1240 CPUtime=25.48
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 221 0 0 0 2548 0 0 0 25 0 1 0 35842320 1269760 204 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 310 204 72 123 0 185 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1240

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406248/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1544 CPUtime=51.07
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 283 0 0 0 5107 0 0 0 25 0 1 0 35842320 1581056 266 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 386 266 72 123 0 261 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1544

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1406056/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=1696 CPUtime=102.25
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 338 0 0 0 10225 0 0 0 25 0 1 0 35842320 1736704 321 1992294400 134512640 135019032 4294956240 18446744073709551615 134527269 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 424 321 72 123 0 299 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1696

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1405800/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=2264 CPUtime=162.22
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 400 0 0 0 16222 0 0 0 25 0 1 0 35842320 2318336 383 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 566 383 72 123 0 441 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2264

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1405480/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=2776 CPUtime=222.2
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 488 0 0 0 22220 0 0 0 25 0 1 0 35842320 2842624 471 1992294400 134512640 135019032 4294956240 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 694 471 72 123 0 569 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1405160/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=2776 CPUtime=282.17
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 555 0 0 0 28217 0 0 0 25 0 1 0 35842320 2842624 538 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 694 538 72 123 0 569 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 2776

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1404840/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=3540 CPUtime=342.14
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 637 0 0 0 34214 0 0 0 25 0 1 0 35842320 3624960 620 1992294400 134512640 135019032 4294956240 18446744073709551615 134598197 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 885 620 72 123 0 760 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 3540

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1404520/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=3540 CPUtime=402.13
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 720 0 0 0 40212 1 0 0 25 0 1 0 35842320 3624960 703 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 885 703 72 123 0 760 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3540

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1404264/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=3540 CPUtime=462.11
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 788 0 0 0 46210 1 0 0 25 0 1 0 35842320 3624960 771 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 885 771 72 123 0 760 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3540

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1403688/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=4692 CPUtime=522.08
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 913 0 0 0 52207 1 0 0 25 0 1 0 35842320 4804608 896 1992294400 134512640 135019032 4294956240 18446744073709551615 134541814 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1173 896 72 123 0 1048 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 4692

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1403304/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=4692 CPUtime=582.06
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1010 0 0 0 58205 1 0 0 25 0 1 0 35842320 4804608 993 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1173 993 72 123 0 1048 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4692

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402984/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=4692 CPUtime=642.04
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1087 0 0 0 64203 1 0 0 25 0 1 0 35842320 4804608 1070 1992294400 134512640 135019032 4294956240 18446744073709551615 134590547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1173 1070 72 123 0 1048 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4692

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402536/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=702
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1186 0 0 0 70199 1 0 0 25 0 1 0 35842320 6569984 1169 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1169 72 123 0 1479 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 6416

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402152/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=761.99
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1289 0 0 0 76198 1 0 0 25 0 1 0 35842320 6569984 1272 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1272 72 123 0 1479 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 6416

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402152/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=767.58
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1300 0 0 0 76757 1 0 0 25 0 1 0 35842320 6569984 1283 1992294400 134512640 135019032 4294956240 18446744073709551615 134541957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1283 72 123 0 1479 0
Current children cumulated CPU time (s) 767.58
Current children cumulated vsize (KiB) 6416

[startup+774.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402088/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=773.98
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1312 0 0 0 77397 1 0 0 25 0 1 0 35842320 6569984 1295 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1295 72 123 0 1479 0
Current children cumulated CPU time (s) 773.98
Current children cumulated vsize (KiB) 6416

[startup+777.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402088/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=777.18
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1316 0 0 0 77717 1 0 0 25 0 1 0 35842320 6569984 1299 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1299 72 123 0 1479 0
Current children cumulated CPU time (s) 777.18
Current children cumulated vsize (KiB) 6416

[startup+779.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=778.78
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1319 0 0 0 77877 1 0 0 25 0 1 0 35842320 6569984 1302 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1302 72 123 0 1479 0
Current children cumulated CPU time (s) 778.78
Current children cumulated vsize (KiB) 6416

[startup+779.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=779.58
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1320 0 0 0 77957 1 0 0 25 0 1 0 35842320 6569984 1303 1992294400 134512640 135019032 4294956240 18446744073709551615 134538585 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1303 72 123 0 1479 0
Current children cumulated CPU time (s) 779.58
Current children cumulated vsize (KiB) 6416

[startup+780.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=779.98
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1322 0 0 0 77997 1 0 0 25 0 1 0 35842320 6569984 1305 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1305 72 123 0 1479 0
Current children cumulated CPU time (s) 779.98
Current children cumulated vsize (KiB) 6416

[startup+780.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20568
/proc/meminfo: memFree=1402024/2055920 swapFree=4192956/4192956
[pid=20567] ppid=20565 vsize=6416 CPUtime=780.18
/proc/20567/stat : 20567 (march_ks) R 20565 20567 20392 0 -1 4194304 1322 0 0 0 78017 1 0 0 25 0 1 0 35842320 6569984 1305 1992294400 134512640 135019032 4294956240 18446744073709551615 134541732 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 1604 1305 72 123 0 1479 0
Current children cumulated CPU time (s) 780.18
Current children cumulated vsize (KiB) 6416

Child status: 10
Real time (s): 780.523
CPU time (s): 780.21
CPU user time (s): 780.19
CPU system time (s): 0.019996
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 6416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 780.19
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1324
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= 2
involuntary context switches= 2922

runsolver used 0.841872 second user time and 2.01769 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-18 20:08:09
IDJOB=1626377
IDBENCH=70423
IDSOLVER=582
FILE ID=node17/1626377-1240078089
PBS_JOBID= 9159114
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626377-1240078089/watcher-1626377-1240078089 -o /tmp/evaluation-result-1626377-1240078089/solver-1626377-1240078089 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626377-1240078089.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 96f5a7b5e0d4bc00c89d90487d4d5b74
RANDOM SEED=748819253

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1407504 kB
Buffers:         86904 kB
Cached:         489260 kB
SwapCached:          0 kB
Active:         235232 kB
Inactive:       354780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407504 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3500 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            44420 kB
Committed_AS:   155136 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node17 at 2009-04-18 20:21:10