Trace number 1626547

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 856.669 856.936

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S512486692-050.cnf
MD5SUM751cca0f1a9f3ec1e9287cb296cf29d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.89/0.95	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.89/0.95	c stat :: sign balance is biased by 0.005
0.89/0.95	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c suggested doublelook initial :: 0
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 191 JD: 20
0.99/1.06	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: 2467 JD: 20
2.19/2.27	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: 20755 JD: 20
11.99/12.09	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: 114043 JD: 20
62.46/62.56	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: 446165 JD: 20
242.12/242.21	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: 1318248 JD: 20
716.27/716.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
856.63/856.93	c solution bin :: 10101000000010010010.000000000000
856.63/856.93	c direction branchin :: current_rights = 6
856.63/856.93	
c |*********************
856.63/856.93	c
856.63/856.93	c main():: nodeCount: 1577619
856.63/856.93	c main():: dead ends in main: 1986
856.63/856.93	c main():: lookAheadCount: 100416212
856.63/856.93	c main():: unitResolveCount: 3205890
856.63/856.93	c main():: time=856.790000
856.63/856.93	c main():: necessary_assignments: 7302
856.63/856.93	c main():: bin_sat: 0, bin_unsat 0
856.63/856.93	c main():: doublelook: #: 5375738, succes #: 4359574
856.63/856.93	c main():: doublelook: overall 5.442 of all possible doublelooks executed
856.63/856.93	c main():: doublelook: succesrate: 81.097, average DL_trigger: 18.457
856.63/856.93	c main():: SOLUTION VERIFIED :-)
856.63/856.93	s SATISFIABLE
856.63/856.93	v 1 2 3 -4 -5 6 -7 8 -9 -10 -11 12 -13 -14 15 16 17 -18 19 20 -21 -22 -23 -24 -25 -26 -27 28 29 30 31 32 33 34 35 36 37 38 39 -40 -41 -42 43 44 -45 46 -47 -48 -49 -50 -51 -52 -53 -54 -55 56 -57 58 -59 -60 61 62 -63 64 -65 66 67 -68 69 70 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626547-1240097797/watcher-1626547-1240097797 -o /tmp/evaluation-result-1626547-1240097797/solver-1626547-1240097797 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626547-1240097797.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: 0.92 0.98 0.99 3/65 20359
/proc/meminfo: memFree=1087384/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=656 CPUtime=0
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 37812036 671744 80 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 164 80 47 123 0 39 0

[startup+0.0799849 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20359
/proc/meminfo: memFree=1087384/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=1652 CPUtime=0.07
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 779 0 0 0 7 0 0 0 18 0 1 0 37812036 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1652

[startup+0.101987 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20359
/proc/meminfo: memFree=1087384/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=1652 CPUtime=0.09
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 37812036 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567026 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.30201 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20359
/proc/meminfo: memFree=1087384/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=1652 CPUtime=0.29
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 37812036 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701057 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20359
/proc/meminfo: memFree=1087384/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=1652 CPUtime=0.69
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 779 0 0 0 69 0 0 0 22 0 1 0 37812036 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085968/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2020 CPUtime=1.49
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1061 0 0 0 149 0 0 0 25 0 1 0 37812036 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134587703 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085840/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2020 CPUtime=3.09
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 37812036 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085840/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2020 CPUtime=6.29
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 37812036 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2020

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085848/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2020 CPUtime=12.68
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1061 0 0 0 1268 0 0 0 25 0 1 0 37812036 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2020

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085848/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2020 CPUtime=25.48
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1061 0 0 0 2548 0 0 0 25 0 1 0 37812036 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2020

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085912/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2224 CPUtime=51.07
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1100 0 0 0 5107 0 0 0 25 0 1 0 37812036 2277376 411 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 556 411 72 123 0 431 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2224

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085720/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2324 CPUtime=102.25
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1133 0 0 0 10225 0 0 0 25 0 1 0 37812036 2379776 444 1992294400 134512640 135019032 4294956240 18446744073709551615 134538069 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 581 444 72 123 0 456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2324

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085528/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2476 CPUtime=162.24
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1173 0 0 0 16223 1 0 0 25 0 1 0 37812036 2535424 484 1992294400 134512640 135019032 4294956240 18446744073709551615 134526998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 619 484 72 123 0 494 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2476

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085400/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=2704 CPUtime=222.22
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1212 0 0 0 22221 1 0 0 25 0 1 0 37812036 2768896 523 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 676 523 72 123 0 551 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2704

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085144/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=3044 CPUtime=282.2
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1252 0 0 0 28219 1 0 0 25 0 1 0 37812036 3117056 563 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 761 563 72 123 0 636 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3044

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1085016/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=3044 CPUtime=342.18
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1291 0 0 0 34217 1 0 0 25 0 1 0 37812036 3117056 602 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 761 602 72 123 0 636 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3044

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1084824/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=3556 CPUtime=402.16
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1328 0 0 0 40215 1 0 0 25 0 1 0 37812036 3641344 639 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 889 639 72 123 0 764 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3556

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1084632/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=3556 CPUtime=462.14
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1366 0 0 0 46213 1 0 0 25 0 1 0 37812036 3641344 677 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 889 677 72 123 0 764 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3556

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1084504/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=3556 CPUtime=522.12
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1407 0 0 0 52211 1 0 0 25 0 1 0 37812036 3641344 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 889 718 72 123 0 764 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3556

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1084312/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=582.1
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1449 0 0 0 58209 1 0 0 25 0 1 0 37812036 4423680 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134527061 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 760 72 123 0 955 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4320

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1084120/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=642.1
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1490 0 0 0 64208 2 0 0 25 0 1 0 37812036 4423680 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 801 72 123 0 955 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 4320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083928/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=702.07
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1532 0 0 0 70205 2 0 0 25 0 1 0 37812036 4423680 843 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 843 72 123 0 955 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 4320

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083672/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=762.06
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1577 0 0 0 76204 2 0 0 25 0 1 0 37812036 4423680 888 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 888 72 123 0 955 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 4320

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083544/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=822.04
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1612 0 0 0 82202 2 0 0 25 0 1 0 37812036 4423680 923 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 923 72 123 0 955 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 4320

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

[startup+831.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083480/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=831.63
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1620 0 0 0 83161 2 0 0 25 0 1 0 37812036 4423680 931 1992294400 134512640 135019032 4294956240 18446744073709551615 134537976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 931 72 123 0 955 0
Current children cumulated CPU time (s) 831.63
Current children cumulated vsize (KiB) 4320

[startup+844.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=844.43
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1629 0 0 0 84441 2 0 0 25 0 1 0 37812036 4423680 940 1992294400 134512640 135019032 4294956240 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 940 72 123 0 955 0
Current children cumulated CPU time (s) 844.43
Current children cumulated vsize (KiB) 4320

[startup+851.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=850.83
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1633 0 0 0 85081 2 0 0 25 0 1 0 37812036 4423680 944 1992294400 134512640 135019032 4294956240 18446744073709551615 134598116 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 944 72 123 0 955 0
Current children cumulated CPU time (s) 850.83
Current children cumulated vsize (KiB) 4320

[startup+854.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=854.03
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1635 0 0 0 85401 2 0 0 25 0 1 0 37812036 4423680 946 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 946 72 123 0 955 0
Current children cumulated CPU time (s) 854.03
Current children cumulated vsize (KiB) 4320

[startup+855.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=855.62
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1636 0 0 0 85560 2 0 0 25 0 1 0 37812036 4423680 947 1992294400 134512640 135019032 4294956240 18446744073709551615 134585344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 947 72 123 0 955 0
Current children cumulated CPU time (s) 855.62
Current children cumulated vsize (KiB) 4320

[startup+856.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=856.42
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1636 0 0 0 85640 2 0 0 25 0 1 0 37812036 4423680 947 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 947 72 123 0 955 0
Current children cumulated CPU time (s) 856.42
Current children cumulated vsize (KiB) 4320

[startup+856.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20360
/proc/meminfo: memFree=1083416/2055920 swapFree=4192956/4192956
[pid=20359] ppid=20357 vsize=4320 CPUtime=856.63
/proc/20359/stat : 20359 (march_ks) R 20357 20359 20174 0 -1 4194304 1636 0 0 0 85661 2 0 0 25 0 1 0 37812036 4423680 947 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20359/statm: 1080 947 72 123 0 955 0
Current children cumulated CPU time (s) 856.63
Current children cumulated vsize (KiB) 4320

Child status: 10
Real time (s): 856.936
CPU time (s): 856.669
CPU user time (s): 856.643
CPU system time (s): 0.025996
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 4320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 856.643
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1638
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= 1686

runsolver used 0.828873 second user time and 2.30965 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-19 01:36:37
IDJOB=1626547
IDBENCH=70508
IDSOLVER=582
FILE ID=node73/1626547-1240097797
PBS_JOBID= 9157678
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S512486692-050.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626547-1240097797/watcher-1626547-1240097797 -o /tmp/evaluation-result-1626547-1240097797/solver-1626547-1240097797 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626547-1240097797.cnf            

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

MD5SUM BENCH= 751cca0f1a9f3ec1e9287cb296cf29d5
RANDOM SEED=1324117240

node73.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		: 3000.214
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		: 3000.214
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:       1087864 kB
Buffers:         70784 kB
Cached:         803492 kB
SwapCached:          0 kB
Active:         206080 kB
Inactive:       682152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087864 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          23964 kB
Slab:            65904 kB
Committed_AS:   128768 kB
PageTables:       1396 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= 66512 MiB
End job on node73 at 2009-04-19 01:50:54