Trace number 1626553

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 1606.43 1607.07

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.753885
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 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.88	c stat :: sign balance is biased by 0.006
0.79/0.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.79/0.88	c resolvent_look() :: found 1 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 6231 / 70 ) = 89.01
0.79/0.88	c longest clause has size 7
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c suggested doublelook initial :: 0
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 159 JD: 20
0.89/0.97	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: 2499 JD: 20
2.10/2.13	c |----------------------------------------------------------------|
c |*
c |**
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 |****************************************************************| 2 NC: 21861 JD: 20
11.79/11.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |****************************************************************| 3 NC: 119652 JD: 20
60.67/60.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 461721 JD: 20
232.40/232.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1352016 JD: 20
682.73/683.08	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 |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 6 NC: 3115141 JD: 20
1581.76/1582.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
1606.36/1607.06	c solution bin :: 11101010000101000000.000110000000
1606.36/1607.06	c direction branchin :: current_rights = 9
1606.36/1607.06	
c |*****
1606.36/1607.06	c
1606.36/1607.06	c main():: nodeCount: 3163931
1606.36/1607.06	c main():: dead ends in main: 4044
1606.36/1607.06	c main():: lookAheadCount: 200906372
1606.36/1607.06	c main():: unitResolveCount: 6481472
1606.36/1607.06	c main():: time=1606.670000
1606.36/1607.06	c main():: necessary_assignments: 14842
1606.36/1607.06	c main():: bin_sat: 0, bin_unsat 0
1606.36/1607.06	c main():: doublelook: #: 10844049, succes #: 8806348
1606.36/1607.06	c main():: doublelook: overall 5.488 of all possible doublelooks executed
1606.36/1607.06	c main():: doublelook: succesrate: 81.209, average DL_trigger: 17.908
1606.36/1607.06	c main():: SOLUTION VERIFIED :-)
1606.36/1607.06	s SATISFIABLE
1606.36/1607.06	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-1626553-1240098016/watcher-1626553-1240098016 -o /tmp/evaluation-result-1626553-1240098016/solver-1626553-1240098016 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626553-1240098016.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 23255
/proc/meminfo: memFree=1131472/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=656 CPUtime=0
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 37835633 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 164 81 47 123 0 39 0

[startup+0.070401 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 23255
/proc/meminfo: memFree=1131472/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1652 CPUtime=0.06
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 779 0 0 0 6 0 0 0 18 0 1 0 37835633 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1652

[startup+0.101404 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 23255
/proc/meminfo: memFree=1131472/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1652 CPUtime=0.09
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 37835633 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.301422 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 23255
/proc/meminfo: memFree=1131472/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1652 CPUtime=0.29
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 779 0 0 0 29 0 0 0 19 0 1 0 37835633 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701462 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 23255
/proc/meminfo: memFree=1131472/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1652 CPUtime=0.69
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 37835633 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50154 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1130120/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1944 CPUtime=1.49
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1066 0 0 0 149 0 0 0 25 0 1 0 37835633 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1944

[startup+3.1017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129992/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1944 CPUtime=3.09
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1066 0 0 0 309 0 0 0 25 0 1 0 37835633 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1944

[startup+6.30202 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1130056/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1944 CPUtime=6.29
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1066 0 0 0 629 0 0 0 25 0 1 0 37835633 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1944

[startup+12.7027 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129992/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1944 CPUtime=12.69
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1066 0 0 0 1269 0 0 0 25 0 1 0 37835633 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1944

[startup+25.5019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1130184/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=1944 CPUtime=25.48
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1066 0 0 0 2548 0 0 0 25 0 1 0 37835633 1990656 353 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 486 353 72 123 0 361 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1944

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1130184/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=2148 CPUtime=51.07
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1106 0 0 0 5106 1 0 0 25 0 1 0 37835633 2199552 393 1992294400 134512640 135019032 4294956240 18446744073709551615 134590819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 537 393 72 123 0 412 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2148

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129992/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=2248 CPUtime=102.26
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1139 0 0 0 10225 1 0 0 25 0 1 0 37835633 2301952 426 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 562 426 72 123 0 437 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2248

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129928/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=2628 CPUtime=162.22
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1181 0 0 0 16221 1 0 0 25 0 1 0 37835633 2691072 468 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 657 468 72 123 0 532 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2628

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129736/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=2628 CPUtime=222.2
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1224 0 0 0 22219 1 0 0 25 0 1 0 37835633 2691072 511 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 657 511 72 123 0 532 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 2628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129544/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=2968 CPUtime=282.18
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1269 0 0 0 28217 1 0 0 25 0 1 0 37835633 3039232 556 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 742 556 72 123 0 617 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 2968

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129352/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=2968 CPUtime=342.15
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1307 0 0 0 34214 1 0 0 25 0 1 0 37835633 3039232 594 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 742 594 72 123 0 617 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 2968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129224/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=3480 CPUtime=402.13
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1345 0 0 0 40212 1 0 0 25 0 1 0 37835633 3563520 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 870 632 72 123 0 745 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1129032/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=3480 CPUtime=462.11
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1388 0 0 0 46210 1 0 0 25 0 1 0 37835633 3563520 675 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 870 675 72 123 0 745 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3480

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1128840/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=3480 CPUtime=522.08
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1429 0 0 0 52207 1 0 0 25 0 1 0 37835633 3563520 716 1992294400 134512640 135019032 4294956240 18446744073709551615 134538188 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 870 716 72 123 0 745 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 3480

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1128712/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=4244 CPUtime=582.06
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1470 0 0 0 58205 1 0 0 25 0 1 0 37835633 4345856 757 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1061 757 72 123 0 936 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 4244

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1128456/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=4244 CPUtime=642.04
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1514 0 0 0 64203 1 0 0 25 0 1 0 37835633 4345856 801 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1061 801 72 123 0 936 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 4244


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

/proc/meminfo: memFree=1127816/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=5396 CPUtime=881.95
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1692 0 0 0 88193 2 0 0 25 0 1 0 37835633 5525504 979 1992294400 134512640 135019032 4294956240 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1349 979 72 123 0 1224 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 5396

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1127688/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=5396 CPUtime=941.92
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1733 0 0 0 94190 2 0 0 25 0 1 0 37835633 5525504 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1349 1020 72 123 0 1224 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 5396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1127560/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=5396 CPUtime=1001.9
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1773 0 0 0 100188 2 0 0 25 0 1 0 37835633 5525504 1060 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1349 1060 72 123 0 1224 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 5396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1127304/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=5396 CPUtime=1061.87
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1817 0 0 0 106185 2 0 0 25 0 1 0 37835633 5525504 1104 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1349 1104 72 123 0 1224 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 5396

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1127176/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=5396 CPUtime=1121.85
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1859 0 0 0 112183 2 0 0 25 0 1 0 37835633 5525504 1146 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1349 1146 72 123 0 1224 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 5396

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1126920/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=5396 CPUtime=1181.83
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1908 0 0 0 118181 2 0 0 25 0 1 0 37835633 5525504 1195 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1349 1195 72 123 0 1224 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 5396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23256
/proc/meminfo: memFree=1126664/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1241.8
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1952 0 0 0 124178 2 0 0 25 0 1 0 37835633 7290880 1239 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1239 72 123 0 1655 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 7120

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1126408/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1301.77
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 1996 0 0 0 130175 2 0 0 25 0 1 0 37835633 7290880 1283 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1283 72 123 0 1655 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 7120

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1126280/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1361.75
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2043 0 0 0 136173 2 0 0 25 0 1 0 37835633 7290880 1330 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1330 72 123 0 1655 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 7120

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1126088/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1421.73
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2086 0 0 0 142171 2 0 0 25 0 1 0 37835633 7290880 1373 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1373 72 123 0 1655 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 7120

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125896/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1481.7
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2137 0 0 0 148168 2 0 0 25 0 1 0 37835633 7290880 1424 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1424 72 123 0 1655 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 7120

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125704/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1541.68
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2187 0 0 0 154166 2 0 0 25 0 1 0 37835633 7290880 1474 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1474 72 123 0 1655 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 7120

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1601.66
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2244 0 0 0 160164 2 0 0 25 0 1 0 37835633 7290880 1531 1992294400 134512640 135019032 4294956240 18446744073709551615 134585120 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1531 72 123 0 1655 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 7120

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

[startup+1603.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1602.46
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2245 0 0 0 160244 2 0 0 25 0 1 0 37835633 7290880 1532 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1532 72 123 0 1655 0
Current children cumulated CPU time (s) 1602.46
Current children cumulated vsize (KiB) 7120

[startup+1604.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1604.06
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2246 0 0 0 160404 2 0 0 25 0 1 0 37835633 7290880 1533 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1533 72 123 0 1655 0
Current children cumulated CPU time (s) 1604.06
Current children cumulated vsize (KiB) 7120

[startup+1606.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1605.65
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2248 0 0 0 160563 2 0 0 25 0 1 0 37835633 7290880 1535 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1535 72 123 0 1655 0
Current children cumulated CPU time (s) 1605.65
Current children cumulated vsize (KiB) 7120

[startup+1606.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1606.05
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2248 0 0 0 160603 2 0 0 25 0 1 0 37835633 7290880 1535 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1535 72 123 0 1655 0
Current children cumulated CPU time (s) 1606.05
Current children cumulated vsize (KiB) 7120

[startup+1606.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1606.25
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2248 0 0 0 160623 2 0 0 25 0 1 0 37835633 7290880 1535 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1535 72 123 0 1655 0
Current children cumulated CPU time (s) 1606.25
Current children cumulated vsize (KiB) 7120

[startup+1607 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23262
/proc/meminfo: memFree=1125448/2055920 swapFree=4192956/4192956
[pid=23255] ppid=23253 vsize=7120 CPUtime=1606.36
/proc/23255/stat : 23255 (march_ks) R 23253 23255 23026 0 -1 4194304 2248 0 0 0 160634 2 0 0 25 0 1 0 37835633 7290880 1535 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/23255/statm: 1780 1535 72 123 0 1655 0
Current children cumulated CPU time (s) 1606.36
Current children cumulated vsize (KiB) 7120

Child status: 10
Real time (s): 1607.07
CPU time (s): 1606.43
CPU user time (s): 1606.41
CPU system time (s): 0.028995
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 7120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1606.41
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2250
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= 3550

runsolver used 1.83272 second user time and 4.02639 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-19 01:40:16
IDJOB=1626553
IDBENCH=70511
IDSOLVER=582
FILE ID=node12/1626553-1240098016
PBS_JOBID= 9159158
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626553-1240098016/watcher-1626553-1240098016 -o /tmp/evaluation-result-1626553-1240098016/solver-1626553-1240098016 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626553-1240098016.cnf            

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=1903454978

node12.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		: 3000.213
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		: 3000.213
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:       1131952 kB
Buffers:         91772 kB
Cached:         734360 kB
SwapCached:          0 kB
Active:         321004 kB
Inactive:       518972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1131952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3692 kB
Writeback:           0 kB
Mapped:          23600 kB
Slab:            70088 kB
Committed_AS:   152912 kB
PageTables:       1376 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= 66316 MiB
End job on node12 at 2009-04-19 02:07:03