Trace number 1626423

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 1836.57 1837.45

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048992
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 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.048
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 4 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2560 / 120 ) = 21.33
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 183 JD: 22
0.09/0.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 6430 JD: 22
3.30/3.38	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 |****************************************************************| 2 NC: 46613 JD: 22
24.38/24.43	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 239050 JD: 22
125.62/125.75	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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 4 NC: 889626 JD: 22
468.36/468.60	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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 5 NC: 2504744 JD: 22
1324.35/1325.08	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 |******************************
1836.52/1837.44	c solution bin :: 1000010010000000101100.1100000000
1836.52/1837.44	c direction branchin :: current_rights = 8
1836.52/1837.44	
c |******************************
1836.52/1837.44	c
1836.52/1837.44	c main():: nodeCount: 3466716
1836.52/1837.44	c main():: dead ends in main: 5033
1836.52/1837.44	c main():: lookAheadCount: 475882276
1836.52/1837.44	c main():: unitResolveCount: 10380209
1836.52/1837.44	c main():: time=1836.840000
1836.52/1837.44	c main():: necessary_assignments: 67057
1836.52/1837.44	c main():: bin_sat: 0, bin_unsat 0
1836.52/1837.44	c main():: doublelook: #: 16537854, succes #: 13741708
1836.52/1837.44	c main():: doublelook: overall 3.517 of all possible doublelooks executed
1836.52/1837.44	c main():: doublelook: succesrate: 83.092, average DL_trigger: 30.412
1836.52/1837.44	c main():: SOLUTION VERIFIED :-)
1836.52/1837.44	s SATISFIABLE
1836.52/1837.44	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 

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-1626423-1240078618/watcher-1626423-1240078618 -o /tmp/evaluation-result-1626423-1240078618/solver-1626423-1240078618 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626423-1240078618.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 21442
/proc/meminfo: memFree=1126000/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=656 CPUtime=0
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 35888525 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 164 77 47 123 0 39 0

[startup+0.0870471 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 21442
/proc/meminfo: memFree=1126000/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=0.08
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 8 0 0 0 18 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1144

[startup+0.101051 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 21442
/proc/meminfo: memFree=1126000/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=0.09
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1144

[startup+0.301086 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 21442
/proc/meminfo: memFree=1126000/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=0.29
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 29 0 0 0 20 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1144

[startup+0.702157 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 21442
/proc/meminfo: memFree=1126000/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=0.7
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 70 0 0 0 24 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1144

[startup+1.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1125416/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=1.49
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 149 0 0 0 25 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134587517 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1144

[startup+3.10158 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 21443
/proc/meminfo: memFree=1125288/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=3.09
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 309 0 0 0 25 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1144

[startup+6.30116 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1125288/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=6.29
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 212 0 0 0 629 0 0 0 25 0 1 0 35888525 1171456 195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/21442/statm: 286 195 72 123 0 161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1144

[startup+12.7013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1125160/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=12.68
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 213 0 0 0 1268 0 0 0 25 0 1 0 35888525 1171456 196 1992294400 134512640 135019032 4294956240 18446744073709551615 134527052 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 196 72 123 0 161 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1144

[startup+25.5016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1125160/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1144 CPUtime=25.48
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 218 0 0 0 2548 0 0 0 25 0 1 0 35888525 1171456 201 1992294400 134512640 135019032 4294956240 18446744073709551615 134538416 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 286 201 72 123 0 161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1144

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1125288/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1292 CPUtime=51.06
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 232 0 0 0 5106 0 0 0 25 0 1 0 35888525 1323008 215 1992294400 134512640 135019032 4294956240 18446744073709551615 134538406 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 323 215 72 123 0 198 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1292

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1125096/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1596 CPUtime=102.23
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 294 0 0 0 10223 0 0 0 25 0 1 0 35888525 1634304 277 1992294400 134512640 135019032 4294956240 18446744073709551615 134598692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 399 277 72 123 0 274 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1596

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124968/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1748 CPUtime=162.2
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 321 0 0 0 16220 0 0 0 25 0 1 0 35888525 1789952 304 1992294400 134512640 135019032 4294956240 18446744073709551615 134538085 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 437 304 72 123 0 312 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1748

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124904/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1748 CPUtime=222.17
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 352 0 0 0 22217 0 0 0 25 0 1 0 35888525 1789952 335 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 437 335 72 123 0 312 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1748

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124712/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=1976 CPUtime=282.14
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 386 0 0 0 28214 0 0 0 25 0 1 0 35888525 2023424 369 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 494 369 72 123 0 369 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 1976

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124584/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=2316 CPUtime=342.11
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 419 0 0 0 34211 0 0 0 25 0 1 0 35888525 2371584 402 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 579 402 72 123 0 454 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 2316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124456/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=2316 CPUtime=402.09
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 456 0 0 0 40209 0 0 0 25 0 1 0 35888525 2371584 439 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 579 439 72 123 0 454 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 2316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124264/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=2828 CPUtime=462.06
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 498 0 0 0 46206 0 0 0 25 0 1 0 35888525 2895872 481 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 707 481 72 123 0 582 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 2828

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124136/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=2828 CPUtime=522.02
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 532 0 0 0 52202 0 0 0 25 0 1 0 35888525 2895872 515 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 707 515 72 123 0 582 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 2828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1124008/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=2828 CPUtime=582
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 567 0 0 0 58200 0 0 0 25 0 1 0 35888525 2895872 550 1992294400 134512640 135019032 4294956240 18446744073709551615 134527049 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 707 550 72 123 0 582 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 2828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21443
/proc/meminfo: memFree=1123880/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=2828 CPUtime=641.98
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 596 0 0 0 64197 1 0 0 25 0 1 0 35888525 2895872 579 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 707 579 72 123 0 582 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 2828


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

/proc/meminfo: memFree=1121960/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=4744 CPUtime=1241.69
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1010 0 0 0 124168 1 0 0 25 0 1 0 35888525 4857856 993 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1186 993 72 123 0 1061 0
Current children cumulated CPU time (s) 1241.69
Current children cumulated vsize (KiB) 4744

[startup+1302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 21445
/proc/meminfo: memFree=1121832/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=4744 CPUtime=1301.67
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1074 0 0 0 130166 1 0 0 25 0 1 0 35888525 4857856 1057 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1186 1057 72 123 0 1061 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 4744

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 21445
/proc/meminfo: memFree=1121704/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1361.63
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1114 0 0 0 136162 1 0 0 25 0 1 0 35888525 6623232 1097 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1097 72 123 0 1492 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 6468

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21445
/proc/meminfo: memFree=1121512/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1421.6
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1154 0 0 0 142159 1 0 0 25 0 1 0 35888525 6623232 1137 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1137 72 123 0 1492 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 6468

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21445
/proc/meminfo: memFree=1121384/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1481.57
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1195 0 0 0 148156 1 0 0 25 0 1 0 35888525 6623232 1178 1992294400 134512640 135019032 4294956240 18446744073709551615 134538392 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1178 72 123 0 1492 0
Current children cumulated CPU time (s) 1481.57
Current children cumulated vsize (KiB) 6468

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1121192/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1541.55
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1237 0 0 0 154153 2 0 0 25 0 1 0 35888525 6623232 1220 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1220 72 123 0 1492 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 6468

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1121000/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1601.52
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1287 0 0 0 160150 2 0 0 25 0 1 0 35888525 6623232 1270 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1270 72 123 0 1492 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 6468

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120872/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1661.5
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1325 0 0 0 166148 2 0 0 25 0 1 0 35888525 6623232 1308 1992294400 134512640 135019032 4294956240 18446744073709551615 134538162 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1308 72 123 0 1492 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 6468

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120680/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1721.47
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1358 0 0 0 172145 2 0 0 25 0 1 0 35888525 6623232 1341 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1341 72 123 0 1492 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 6468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120488/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1781.44
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1401 0 0 0 178142 2 0 0 25 0 1 0 35888525 6623232 1384 1992294400 134512640 135019032 4294956240 18446744073709551615 134537937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1384 72 123 0 1492 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (KiB) 6468

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120424/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1791.04
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1409 0 0 0 179102 2 0 0 25 0 1 0 35888525 6623232 1392 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1392 72 123 0 1492 0
Current children cumulated CPU time (s) 1791.04
Current children cumulated vsize (KiB) 6468

[startup+1817.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1816.63
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1431 0 0 0 181661 2 0 0 25 0 1 0 35888525 6623232 1414 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1414 72 123 0 1492 0
Current children cumulated CPU time (s) 1816.63
Current children cumulated vsize (KiB) 6468

[startup+1830.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1829.43
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1439 0 0 0 182941 2 0 0 25 0 1 0 35888525 6623232 1422 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1422 72 123 0 1492 0
Current children cumulated CPU time (s) 1829.43
Current children cumulated vsize (KiB) 6468

[startup+1833.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1832.62
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1442 0 0 0 183260 2 0 0 25 0 1 0 35888525 6623232 1425 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1425 72 123 0 1492 0
Current children cumulated CPU time (s) 1832.62
Current children cumulated vsize (KiB) 6468

[startup+1835.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1834.22
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1443 0 0 0 183420 2 0 0 25 0 1 0 35888525 6623232 1426 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1426 72 123 0 1492 0
Current children cumulated CPU time (s) 1834.22
Current children cumulated vsize (KiB) 6468

[startup+1836.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1835.82
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1444 0 0 0 183580 2 0 0 25 0 1 0 35888525 6623232 1427 1992294400 134512640 135019032 4294956240 18446744073709551615 134598329 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1427 72 123 0 1492 0
Current children cumulated CPU time (s) 1835.82
Current children cumulated vsize (KiB) 6468

[startup+1837.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1836.22
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1444 0 0 0 183620 2 0 0 25 0 1 0 35888525 6623232 1427 1992294400 134512640 135019032 4294956240 18446744073709551615 134549520 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1427 72 123 0 1492 0
Current children cumulated CPU time (s) 1836.22
Current children cumulated vsize (KiB) 6468

[startup+1837.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1836.42
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1444 0 0 0 183640 2 0 0 25 0 1 0 35888525 6623232 1427 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1427 72 123 0 1492 0
Current children cumulated CPU time (s) 1836.42
Current children cumulated vsize (KiB) 6468

[startup+1837.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21445
/proc/meminfo: memFree=1120360/2055920 swapFree=4192956/4192956
[pid=21442] ppid=21440 vsize=6468 CPUtime=1836.52
/proc/21442/stat : 21442 (march_ks) R 21440 21442 21213 0 -1 4194304 1444 0 0 0 183650 2 0 0 25 0 1 0 35888525 6623232 1427 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21442/statm: 1617 1427 72 123 0 1492 0
Current children cumulated CPU time (s) 1836.52
Current children cumulated vsize (KiB) 6468

Child status: 10
Real time (s): 1837.45
CPU time (s): 1836.57
CPU user time (s): 1836.55
CPU system time (s): 0.024996
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 6468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1836.55
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1447
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= 5266

runsolver used 1.63275 second user time and 5.06323 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-18 20:16:58
IDJOB=1626423
IDBENCH=70446
IDSOLVER=582
FILE ID=node60/1626423-1240078618
PBS_JOBID= 9157617
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626423-1240078618/watcher-1626423-1240078618 -o /tmp/evaluation-result-1626423-1240078618/solver-1626423-1240078618 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626423-1240078618.cnf            

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=1404452763

node60.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		: 3000.256
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		: 3000.256
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:       1126480 kB
Buffers:         84900 kB
Cached:         749324 kB
SwapCached:          0 kB
Active:         247144 kB
Inactive:       601436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1126480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          24116 kB
Slab:            66860 kB
Committed_AS:   158200 kB
PageTables:       1448 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 node60 at 2009-04-18 20:47:35