Trace number 370839

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, and are wall clock time (not CPU 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
March KS 2007-02-08SAT 3840.59 3841.71

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.05	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.036
0.00/0.05	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c main():: clause / variable ratio: ( 2556 / 120 ) = 21.30
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c suggested doublelook initial :: 0
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 171 JD: 24
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 4198 JD: 24
2.20/2.29	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 |****************************************************************| 2 NC: 33979 JD: 24
18.19/18.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 185321 JD: 24
99.56/99.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 720723 JD: 24
391.78/391.90	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 |*******************************
c |********************************
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c |***********************************
c |************************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 2108252 JD: 24
1151.78/1152.18	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 4927110 JD: 24
2703.08/2703.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
3840.48/3841.70	c solution bin :: 010010010011001000001000.00100000
3840.48/3841.70	c direction branchin :: current_rights = 9
3840.48/3841.70	
c |*********************************************
3840.48/3841.70	c
3840.48/3841.70	c main():: nodeCount: 6982481
3840.48/3841.70	c main():: dead ends in main: 9263
3840.48/3841.70	c main():: lookAheadCount: 968464643
3840.48/3841.70	c main():: unitResolveCount: 20616469
3840.48/3841.70	c main():: time=-453.807296
3840.48/3841.70	c main():: necessary_assignments: 123413
3840.48/3841.70	c main():: bin_sat: 0, bin_unsat 0
3840.48/3841.70	c main():: doublelook: #: 31795312, succes #: 26134450
3840.48/3841.70	c main():: doublelook: overall 3.320 of all possible doublelooks executed
3840.48/3841.70	c main():: doublelook: succesrate: 82.196, average DL_trigger: 22.019
3840.48/3841.70	c main():: SOLUTION VERIFIED :-)
3840.48/3841.70	s SATISFIABLE
3840.48/3841.70	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 -109 110 111 112 113 114 115 -116 -117 118 -119 -120 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-370839-1177079102 -o ROOT/results/node51/solver-370839-1177079102 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370839-1177079102/march_ks /tmp/evaluation/370839-1177079102/instance-370839-1177079102.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): 7500 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: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1714480/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=656 CPUtime=0
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 90 0 0 0 0 0 0 0 18 0 1 0 62755374 671744 75 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 164 75 47 123 0 39 0

[startup+0.0090151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1714480/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=880 CPUtime=0
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 62755374 901120 120 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 220 120 52 123 0 95 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 880

[startup+0.102022 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1714480/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1124 CPUtime=0.09
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 62755374 1150976 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1124

[startup+0.302041 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1714480/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1124 CPUtime=0.29
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 213 0 0 0 29 0 0 0 19 0 1 0 62755374 1150976 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1124

[startup+0.701075 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25749
/proc/meminfo: memFree=1714480/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1124 CPUtime=0.69
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 213 0 0 0 69 0 0 0 22 0 1 0 62755374 1150976 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1124

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25750
/proc/meminfo: memFree=1713960/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1124 CPUtime=1.49
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 213 0 0 0 149 0 0 0 25 0 1 0 62755374 1150976 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597179 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1124

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25750
/proc/meminfo: memFree=1713832/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1124 CPUtime=3.09
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 213 0 0 0 309 0 0 0 25 0 1 0 62755374 1150976 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134587668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1124

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25750
/proc/meminfo: memFree=1713704/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1124 CPUtime=6.29
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 213 0 0 0 629 0 0 0 25 0 1 0 62755374 1150976 194 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 281 194 72 123 0 156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1124

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25750
/proc/meminfo: memFree=1713648/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1268 CPUtime=12.69
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 220 0 0 0 1269 0 0 0 25 0 1 0 62755374 1298432 201 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 317 201 72 123 0 192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1268

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25750
/proc/meminfo: memFree=1713712/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1268 CPUtime=25.49
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 235 0 0 0 2549 0 0 0 25 0 1 0 62755374 1298432 216 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 317 216 72 123 0 192 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1268

[startup+51.1026 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1713392/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1512 CPUtime=51.08
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 294 0 0 0 5108 0 0 0 25 0 1 0 62755374 1548288 273 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 378 273 72 123 0 253 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1512

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1713264/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=1664 CPUtime=102.27
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 336 0 0 0 10227 0 0 0 25 0 1 0 62755374 1703936 315 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 416 315 72 123 0 291 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1664

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1712944/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=2232 CPUtime=162.25
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 419 0 0 0 16225 0 0 0 25 0 1 0 62755374 2285568 398 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 558 398 72 123 0 433 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2232

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1712688/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=2232 CPUtime=222.23
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 481 0 0 0 22223 0 0 0 25 0 1 0 62755374 2285568 460 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 558 460 72 123 0 433 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2232

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1712368/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=2744 CPUtime=282.21
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 542 0 0 0 28221 0 0 0 25 0 1 0 62755374 2809856 521 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 686 521 72 123 0 561 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2744

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1712176/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=2744 CPUtime=342.2
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 591 0 0 0 34220 0 0 0 25 0 1 0 62755374 2809856 570 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 686 570 72 123 0 561 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1711920/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=3508 CPUtime=402.18
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 660 0 0 0 40218 0 0 0 25 0 1 0 62755374 3592192 639 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 877 639 72 123 0 752 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3508

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1711536/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=3508 CPUtime=462.17
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 739 0 0 0 46217 0 0 0 25 0 1 0 62755374 3592192 718 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 877 718 72 123 0 752 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1711088/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=4660 CPUtime=522.15
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 853 0 0 0 52215 0 0 0 25 0 1 0 62755374 4771840 832 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 1165 832 72 123 0 1040 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4660

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1710704/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=4660 CPUtime=582.13
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 959 0 0 0 58213 0 0 0 25 0 1 0 62755374 4771840 938 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 1165 938 72 123 0 1040 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4660

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25750
/proc/meminfo: memFree=1710384/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=4660 CPUtime=642.12
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 1037 0 0 0 64212 0 0 0 25 0 1 0 62755374 4771840 1016 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 1165 1016 72 123 0 1040 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4660


################
# More data... #
################

/proc/meminfo: memFree=1692464/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27536 CPUtime=3161.36
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 5433 0 0 0 316132 4 0 0 25 0 1 0 62755374 28196864 5412 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6884 5412 72 123 0 6759 0
Current children cumulated CPU time (s) 3161.36
Current children cumulated vsize (KiB) 27536

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1691760/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27536 CPUtime=3221.34
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 5608 0 0 0 322130 4 0 0 25 0 1 0 62755374 28196864 5587 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6884 5587 72 123 0 6759 0
Current children cumulated CPU time (s) 3221.34
Current children cumulated vsize (KiB) 27536

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1690992/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27536 CPUtime=3281.32
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 5780 0 0 0 328128 4 0 0 25 0 1 0 62755374 28196864 5759 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6884 5759 72 123 0 6759 0
Current children cumulated CPU time (s) 3281.32
Current children cumulated vsize (KiB) 27536

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1690288/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27536 CPUtime=3341.3
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 5971 0 0 0 334126 4 0 0 25 0 1 0 62755374 28196864 5950 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6884 5950 72 123 0 6759 0
Current children cumulated CPU time (s) 3341.3
Current children cumulated vsize (KiB) 27536

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1689392/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27536 CPUtime=3401.3
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 6195 0 0 0 340125 5 0 0 25 0 1 0 62755374 28196864 6174 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6884 6174 72 123 0 6759 0
Current children cumulated CPU time (s) 3401.3
Current children cumulated vsize (KiB) 27536

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1688432/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27748 CPUtime=3461.28
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 6427 0 0 0 346123 5 0 0 25 0 1 0 62755374 28413952 6406 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6937 6406 72 123 0 6812 0
Current children cumulated CPU time (s) 3461.28
Current children cumulated vsize (KiB) 27748

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1687920/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27748 CPUtime=3521.26
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 6548 0 0 0 352121 5 0 0 25 0 1 0 62755374 28413952 6527 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6937 6527 72 123 0 6812 0
Current children cumulated CPU time (s) 3521.26
Current children cumulated vsize (KiB) 27748

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1687344/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27748 CPUtime=3581.24
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 6681 0 0 0 358119 5 0 0 25 0 1 0 62755374 28413952 6660 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6937 6660 72 123 0 6812 0
Current children cumulated CPU time (s) 3581.24
Current children cumulated vsize (KiB) 27748

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1686832/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=27748 CPUtime=3641.23
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 6813 0 0 0 364118 5 0 0 25 0 1 0 62755374 28413952 6792 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 6937 6792 72 123 0 6812 0
Current children cumulated CPU time (s) 3641.23
Current children cumulated vsize (KiB) 27748

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1686256/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3701.21
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 6940 0 0 0 370115 6 0 0 25 0 1 0 62755374 41824256 6919 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 6919 72 123 0 10086 0
Current children cumulated CPU time (s) 3701.21
Current children cumulated vsize (KiB) 40844

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1685552/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3761.2
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7098 0 0 0 376114 6 0 0 25 0 1 0 62755374 41824256 7077 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7077 72 123 0 10086 0
Current children cumulated CPU time (s) 3761.2
Current children cumulated vsize (KiB) 40844

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684976/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3821.18
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7246 0 0 0 382112 6 0 0 25 0 1 0 62755374 41824256 7225 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7225 72 123 0 10086 0
Current children cumulated CPU time (s) 3821.18
Current children cumulated vsize (KiB) 40844

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

[startup+3827.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684976/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3825.98
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7254 0 0 0 382592 6 0 0 25 0 1 0 62755374 41824256 7233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7233 72 123 0 10086 0
Current children cumulated CPU time (s) 3825.98
Current children cumulated vsize (KiB) 40844

[startup+3833.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684912/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3832.38
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7269 0 0 0 383232 6 0 0 25 0 1 0 62755374 41824256 7248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7248 72 123 0 10086 0
Current children cumulated CPU time (s) 3832.38
Current children cumulated vsize (KiB) 40844

[startup+3836.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684848/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3835.58
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7274 0 0 0 383552 6 0 0 25 0 1 0 62755374 41824256 7253 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7253 72 123 0 10086 0
Current children cumulated CPU time (s) 3835.58
Current children cumulated vsize (KiB) 40844

[startup+3839.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684848/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3838.77
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7280 0 0 0 383871 6 0 0 25 0 1 0 62755374 41824256 7259 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7259 72 123 0 10086 0
Current children cumulated CPU time (s) 3838.77
Current children cumulated vsize (KiB) 40844

[startup+3840.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684848/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3839.57
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7281 0 0 0 383951 6 0 0 25 0 1 0 62755374 41824256 7260 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7260 72 123 0 10086 0
Current children cumulated CPU time (s) 3839.57
Current children cumulated vsize (KiB) 40844

[startup+3841.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684848/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=40844 CPUtime=3840.38
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194304 7282 0 0 0 384032 6 0 0 25 0 1 0 62755374 41824256 7261 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 10211 7261 72 123 0 10086 0
Current children cumulated CPU time (s) 3840.38
Current children cumulated vsize (KiB) 40844

[startup+3841.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25950
/proc/meminfo: memFree=1684848/2055920 swapFree=4183244/4192956
[pid=25749] ppid=25747 vsize=0 CPUtime=3840.57
/proc/25749/stat : 25749 (march_ks) R 25747 25749 25424 0 -1 4194308 7285 0 0 0 384051 6 0 0 25 0 1 0 62755374 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/25749/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3840.57
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 3841.71
CPU time (s): 3840.59
CPU user time (s): 3840.52
CPU system time (s): 0.071989
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 40844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3840.52
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7285
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= 8
involuntary context switches= 3730

runsolver used 2.38464 second user time and 8.17176 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 20 14:25:03 UTC 2007

IDJOB= 370839
IDBENCH= 19866
IDSOLVER= 180
FILE ID= node51/370839-1177079102

PBS_JOBID= 4640291

Free space on /tmp= 66460 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/370839-1177079102/march_ks /tmp/evaluation/370839-1177079102/instance-370839-1177079102.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-370839-1177079102 -o ROOT/results/node51/solver-370839-1177079102 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370839-1177079102/march_ks /tmp/evaluation/370839-1177079102/instance-370839-1177079102.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 235276585

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.223
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		: 3000.223
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:       1714888 kB
Buffers:         50640 kB
Cached:         238720 kB
SwapCached:       3448 kB
Active:         122592 kB
Inactive:       178048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714888 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            26448 kB
Committed_AS:  3694144 kB
PageTables:       1408 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= 66460 MiB

End job on node51 on Fri Apr 20 15:29:04 UTC 2007