Trace number 1544486

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 1122.15 1122.75

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
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 

0.79/0.89	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.89	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.89	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.89	c main()::
0.79/0.89	c initFormula():: searching for DIMACS p-line....
0.79/0.89	c full lookahead due to high density!
0.79/0.89	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
0.79/0.89	c parseCNF():: parsing....
0.79/0.89	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.89	c runParser():: parsing was successful, warming up engines...
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
0.79/0.89	c stat :: sign balance is biased by 0.006
0.79/0.89	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.89	c using k-SAT heuristics (size based diff)
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
0.79/0.89	c longest clause has size 7
0.79/0.89	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.89	c dynamic_preselect_setsize :: off
0.79/0.89	c suggested doublelook initial :: 0
0.79/0.89	c main():: all systems go!
0.79/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 128 JD: 21
0.89/0.96	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: 1461 JD: 21
1.59/1.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
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 |*****************************************************
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c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 13715 JD: 21
7.69/7.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
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 |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 82959 JD: 21
42.25/42.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 337911 JD: 21
168.99/169.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1028294 JD: 21
515.11/515.40	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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 |***********************************************************
1122.10/1122.74	c solution bin :: 000100000010010101100.00110000000
1122.10/1122.74	c direction branchin :: current_rights = 8
1122.10/1122.74	
c |***********************************************************
1122.10/1122.74	c
1122.10/1122.74	c main():: nodeCount: 2229537
1122.10/1122.74	c main():: dead ends in main: 2830
1122.10/1122.74	c main():: lookAheadCount: 143438370
1122.10/1122.74	c main():: unitResolveCount: 4534015
1122.10/1122.74	c main():: time=1122.310000
1122.10/1122.74	c main():: necessary_assignments: 9996
1122.10/1122.74	c main():: bin_sat: 0, bin_unsat 0
1122.10/1122.74	c main():: doublelook: #: 7485961, succes #: 6038455
1122.10/1122.74	c main():: doublelook: overall 5.303 of all possible doublelooks executed
1122.10/1122.74	c main():: doublelook: succesrate: 80.664, average DL_trigger: 18.282
1122.10/1122.74	c main():: SOLUTION VERIFIED :-)
1122.10/1122.74	s SATISFIABLE
1122.10/1122.74	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-1544486-1238610294/watcher-1544486-1238610294 -o /tmp/evaluation-result-1544486-1238610294/solver-1544486-1238610294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544486-1238610294.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.00 0.00 0.15 3/64 21336
/proc/meminfo: memFree=1437808/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=656 CPUtime=0
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 1133696066 671744 81 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 164 81 47 123 0 39 0

[startup+0.0809601 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 21336
/proc/meminfo: memFree=1437808/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=1652 CPUtime=0.07
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 779 0 0 0 7 0 0 0 18 0 1 0 1133696066 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1652

[startup+0.101963 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 21336
/proc/meminfo: memFree=1437808/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=1652 CPUtime=0.09
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 779 0 0 0 9 0 0 0 18 0 1 0 1133696066 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567037 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1652

[startup+0.302 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 21336
/proc/meminfo: memFree=1437808/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=1652 CPUtime=0.29
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 779 0 0 0 29 0 0 0 21 0 1 0 1133696066 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1652

[startup+0.701077 s]
/proc/loadavg: 0.00 0.00 0.15 3/64 21336
/proc/meminfo: memFree=1437808/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=1652 CPUtime=0.69
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 779 0 0 0 69 0 0 0 23 0 1 0 1133696066 1691648 311 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 413 311 67 123 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1652

[startup+1.50123 s]
/proc/loadavg: 0.00 0.00 0.15 2/65 21337
/proc/meminfo: memFree=1436456/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2020 CPUtime=1.49
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1061 0 0 0 149 0 0 0 25 0 1 0 1133696066 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2020

[startup+3.10154 s]
/proc/loadavg: 0.00 0.00 0.15 2/65 21337
/proc/meminfo: memFree=1436328/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2020 CPUtime=3.09
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1061 0 0 0 309 0 0 0 25 0 1 0 1133696066 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2020

[startup+6.30115 s]
/proc/loadavg: 0.08 0.02 0.15 2/65 21337
/proc/meminfo: memFree=1436200/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2020 CPUtime=6.29
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1061 0 0 0 629 0 0 0 25 0 1 0 1133696066 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134597945 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2020

[startup+12.7014 s]
/proc/loadavg: 0.15 0.03 0.15 2/65 21337
/proc/meminfo: memFree=1436072/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2020 CPUtime=12.68
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1061 0 0 0 1268 0 0 0 25 0 1 0 1133696066 2068480 372 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21336/statm: 505 372 72 123 0 380 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2020

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.17 2/65 21337
/proc/meminfo: memFree=1436136/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2224 CPUtime=25.46
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1096 0 0 0 2546 0 0 0 25 0 1 0 1133696066 2277376 407 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 556 407 72 123 0 431 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2224

[startup+51.1017 s]
/proc/loadavg: 0.56 0.15 0.19 2/65 21337
/proc/meminfo: memFree=1436136/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2324 CPUtime=51.05
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1128 0 0 0 5105 0 0 0 25 0 1 0 1133696066 2379776 439 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 581 439 72 123 0 456 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 2324

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.23 2/65 21337
/proc/meminfo: memFree=1435880/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=2704 CPUtime=102.23
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1190 0 0 0 10222 1 0 0 25 0 1 0 1133696066 2768896 501 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 676 501 72 123 0 551 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 2704

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.27 2/65 21337
/proc/meminfo: memFree=1435560/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=3044 CPUtime=162.19
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1261 0 0 0 16218 1 0 0 25 0 1 0 1133696066 3117056 572 1992294400 134512640 135019032 4294956240 18446744073709551615 134538053 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 761 572 72 123 0 636 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 3044

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.32 2/65 21337
/proc/meminfo: memFree=1435240/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=3556 CPUtime=222.16
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1340 0 0 0 22215 1 0 0 25 0 1 0 1133696066 3641344 651 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 889 651 72 123 0 764 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3556

[startup+282.303 s]
/proc/loadavg: 0.99 0.60 0.36 2/65 21337
/proc/meminfo: memFree=1434984/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=3556 CPUtime=282.14
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1414 0 0 0 28213 1 0 0 25 0 1 0 1133696066 3641344 725 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21336/statm: 889 725 72 123 0 764 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 3556

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.39 2/65 21337
/proc/meminfo: memFree=1434664/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=4320 CPUtime=342.1
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1487 0 0 0 34209 1 0 0 25 0 1 0 1133696066 4423680 798 1992294400 134512640 135019032 4294956240 18446744073709551615 134527040 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1080 798 72 123 0 955 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4320

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.43 2/65 21337
/proc/meminfo: memFree=1434408/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=4320 CPUtime=402.07
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1561 0 0 0 40206 1 0 0 25 0 1 0 1133696066 4423680 872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1080 872 72 123 0 955 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4320

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.46 2/65 21337
/proc/meminfo: memFree=1434088/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=4320 CPUtime=462.04
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1631 0 0 0 46203 1 0 0 25 0 1 0 1133696066 4423680 942 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1080 942 72 123 0 955 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 4320

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.49 2/65 21337
/proc/meminfo: memFree=1433768/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=5472 CPUtime=522.01
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1717 0 0 0 52200 1 0 0 25 0 1 0 1133696066 5603328 1028 1992294400 134512640 135019032 4294956240 18446744073709551615 134585292 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1368 1028 72 123 0 1243 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 5472

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.52 2/65 21337
/proc/meminfo: memFree=1433448/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=5472 CPUtime=581.97
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1799 0 0 0 58196 1 0 0 25 0 1 0 1133696066 5603328 1110 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1368 1110 72 123 0 1243 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 5472

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.55 2/65 21337
/proc/meminfo: memFree=1433192/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=5472 CPUtime=641.94
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1875 0 0 0 64193 1 0 0 25 0 1 0 1133696066 5603328 1186 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1368 1186 72 123 0 1243 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 5472

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.57 2/65 21337
/proc/meminfo: memFree=1432808/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=7196 CPUtime=701.91
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 1953 0 0 0 70190 1 0 0 25 0 1 0 1133696066 7368704 1264 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1799 1264 72 123 0 1674 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 7196

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.60 2/65 21337
/proc/meminfo: memFree=1432424/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=7196 CPUtime=761.89
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2037 0 0 0 76188 1 0 0 25 0 1 0 1133696066 7368704 1348 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1799 1348 72 123 0 1674 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 7196

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.62 2/65 21337
/proc/meminfo: memFree=1432104/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=7196 CPUtime=821.85
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2115 0 0 0 82184 1 0 0 25 0 1 0 1133696066 7368704 1426 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1799 1426 72 123 0 1674 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 7196

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.64 2/65 21337
/proc/meminfo: memFree=1431784/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=7196 CPUtime=881.82
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2193 0 0 0 88180 2 0 0 25 0 1 0 1133696066 7368704 1504 1992294400 134512640 135019032 4294956240 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1799 1504 72 123 0 1674 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 7196

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.66 2/65 21337
/proc/meminfo: memFree=1431464/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=7196 CPUtime=941.79
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2274 0 0 0 94177 2 0 0 25 0 1 0 1133696066 7368704 1585 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1799 1585 72 123 0 1674 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 7196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.68 2/65 21337
/proc/meminfo: memFree=1431144/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=7196 CPUtime=1001.76
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2352 0 0 0 100174 2 0 0 25 0 1 0 1133696066 7368704 1663 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 1799 1663 72 123 0 1674 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 7196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.69 2/65 21337
/proc/meminfo: memFree=1430824/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=9784 CPUtime=1061.72
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2439 0 0 0 106170 2 0 0 25 0 1 0 1133696066 10018816 1750 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 2446 1750 72 123 0 2321 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 9784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.71 2/65 21337
/proc/meminfo: memFree=1430504/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=9784 CPUtime=1121.7
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2516 0 0 0 112168 2 0 0 25 0 1 0 1133696066 10018816 1827 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 2446 1827 72 123 0 2321 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 9784

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

[startup+1122.7 s]
/proc/loadavg: 0.99 0.96 0.71 2/65 21337
/proc/meminfo: memFree=1430504/2055920 swapFree=4179880/4192956
[pid=21336] ppid=21334 vsize=9784 CPUtime=1122.1
/proc/21336/stat : 21336 (march_ks) R 21334 21336 21299 0 -1 4194304 2516 0 0 0 112208 2 0 0 25 0 1 0 1133696066 10018816 1827 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21336/statm: 2446 1827 72 123 0 2321 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 9784

Child status: 10
Real time (s): 1122.75
CPU time (s): 1122.15
CPU user time (s): 1122.13
CPU system time (s): 0.024996
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 9784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1122.13
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= 2518
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= 4782

runsolver used 1.21781 second user time and 2.88156 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-01 20:24:54
IDJOB=1544486
IDBENCH=70470
IDSOLVER=559
FILE ID=node5/1544486-1238610294
PBS_JOBID= 9073696
Free space on /tmp= 66096 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544486-1238610294/watcher-1544486-1238610294 -o /tmp/evaluation-result-1544486-1238610294/solver-1544486-1238610294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544486-1238610294.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=43783201

node5.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		: 3000.263
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		: 3000.263
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:       1438352 kB
Buffers:         88948 kB
Cached:         426360 kB
SwapCached:       7000 kB
Active:         209368 kB
Inactive:       314360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438352 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            79936 kB
Committed_AS:  2972528 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-04-01 20:43:36