Trace number 1544332

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 2007-02-08UNSAT 175.461 175.531

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.03	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.038
0.00/0.03	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 12 duplicate clauses
0.00/0.03	c resolvent_look() :: found 10 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 1927 / 90 ) = 21.41
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c suggested doublelook initial :: 0
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 156 JD: 15
0.04/0.08	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: 1898 JD: 15
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 11349 JD: 15
4.09/4.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 41013 JD: 15
15.09/15.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 105894 JD: 15
39.17/39.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 200069 JD: 15
74.36/74.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 300071 JD: 15
112.44/112.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 379893 JD: 15
143.13/143.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 8 NC: 427611 JD: 15
162.23/162.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 9 NC: 448835 JD: 15
171.13/171.27	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| 10 NC: 456061 JD: 15
174.33/174.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| 11 NC: 457902 JD: 15
175.23/175.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |****************************************************************| 12 NC: 458199 JD: 15
175.43/175.51	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| 13 NC: 458228 JD: 15
175.43/175.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| 14 NC: 458230 JD: 15
175.43/175.53	c |----------------------------------------------------------------|
c |
175.43/175.53	c
175.43/175.53	c main():: nodeCount: 458230
175.43/175.53	c main():: dead ends in main: 675
175.43/175.53	c main():: lookAheadCount: 46671989
175.43/175.53	c main():: unitResolveCount: 1288795
175.43/175.53	c main():: time=175.480000
175.43/175.53	c main():: necessary_assignments: 6343
175.43/175.53	c main():: bin_sat: 0, bin_unsat 0
175.43/175.53	c main():: doublelook: #: 1977969, succes #: 1640743
175.43/175.53	c main():: doublelook: overall 4.300 of all possible doublelooks executed
175.43/175.53	c main():: doublelook: succesrate: 82.951, average DL_trigger: 24.064
175.43/175.53	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544332-1238607928/watcher-1544332-1238607928 -o /tmp/evaluation-result-1544332-1238607928/solver-1544332-1238607928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544332-1238607928.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: 0.99 0.97 0.95 3/65 5621
/proc/meminfo: memFree=1570840/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=800 CPUtime=0
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 487126698 819200 99 1992294400 134512640 135019032 4294956240 18446744073709551615 134628642 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 200 99 50 123 0 75 0

[startup+0.051168 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5621
/proc/meminfo: memFree=1570840/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=0.04
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 184 0 0 0 4 0 0 0 18 0 1 0 487126698 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1024

[startup+0.101173 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5621
/proc/meminfo: memFree=1570840/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=0.09
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 487126698 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1024

[startup+0.301196 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5621
/proc/meminfo: memFree=1570840/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=0.29
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 184 0 0 0 29 0 0 0 20 0 1 0 487126698 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134587496 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1024

[startup+0.701241 s]
/proc/loadavg: 0.99 0.97 0.95 3/65 5621
/proc/meminfo: memFree=1570840/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=0.69
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 184 0 0 0 69 0 0 0 24 0 1 0 487126698 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1024

[startup+1.50133 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1570384/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=1.49
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 184 0 0 0 149 0 0 0 25 0 1 0 487126698 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134585268 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1024

[startup+3.10151 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1570256/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=3.09
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 184 0 0 0 309 0 0 0 25 0 1 0 487126698 1048576 167 1992294400 134512640 135019032 4294956240 18446744073709551615 134538532 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 167 72 123 0 131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1024

[startup+6.30189 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1570128/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=6.29
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 186 0 0 0 629 0 0 0 25 0 1 0 487126698 1048576 169 1992294400 134512640 135019032 4294956240 18446744073709551615 134538126 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 169 72 123 0 131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1024

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1569936/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1024 CPUtime=12.69
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 191 0 0 0 1269 0 0 0 25 0 1 0 487126698 1048576 174 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 256 174 72 123 0 131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1024

[startup+25.501 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1569936/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1156 CPUtime=25.48
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 205 0 0 0 2548 0 0 0 25 0 1 0 487126698 1183744 188 1992294400 134512640 135019032 4294956240 18446744073709551615 134585153 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 289 188 72 123 0 164 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1156

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1569936/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1372 CPUtime=51.07
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 284 0 0 0 5107 0 0 0 25 0 1 0 487126698 1404928 249 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 343 249 72 123 0 218 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1372

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1569552/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=1752 CPUtime=102.26
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 362 0 0 0 10226 0 0 0 25 0 1 0 487126698 1794048 327 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 438 327 72 123 0 313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1752

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568976/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=162.23
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 518 0 0 0 16222 1 0 0 25 0 1 0 487126698 2666496 483 1992294400 134512640 135019032 4294956240 18446744073709551615 134597192 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 483 72 123 0 526 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2604

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

[startup+166.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568912/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=166.23
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 533 0 0 0 16622 1 0 0 25 0 1 0 487126698 2666496 498 1992294400 134512640 135019032 4294956240 18446744073709551615 134598534 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 498 72 123 0 526 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 2604

[startup+169.501 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568848/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=169.43
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 548 0 0 0 16942 1 0 0 25 0 1 0 487126698 2666496 513 1992294400 134512640 135019032 4294956240 18446744073709551615 134549480 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 513 72 123 0 526 0
Current children cumulated CPU time (s) 169.43
Current children cumulated vsize (KiB) 2604

[startup+172.706 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568720/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=172.63
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 564 0 0 0 17262 1 0 0 25 0 1 0 487126698 2666496 529 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 529 72 123 0 526 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 2604

[startup+174.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568720/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=174.23
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 574 0 0 0 17422 1 0 0 25 0 1 0 487126698 2666496 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 539 72 123 0 526 0
Current children cumulated CPU time (s) 174.23
Current children cumulated vsize (KiB) 2604

[startup+175.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568656/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=175.03
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 579 0 0 0 17502 1 0 0 25 0 1 0 487126698 2666496 544 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 544 72 123 0 526 0
Current children cumulated CPU time (s) 175.03
Current children cumulated vsize (KiB) 2604

[startup+175.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 5622
/proc/meminfo: memFree=1568656/2055920 swapFree=4178736/4192956
[pid=5621] ppid=5619 vsize=2604 CPUtime=175.43
/proc/5621/stat : 5621 (march_ks) R 5619 5621 5456 0 -1 4194304 582 0 0 0 17542 1 0 0 25 0 1 0 487126698 2666496 547 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/5621/statm: 651 547 72 123 0 526 0
Current children cumulated CPU time (s) 175.43
Current children cumulated vsize (KiB) 2604

Child status: 20
Real time (s): 175.531
CPU time (s): 175.461
CPU user time (s): 175.448
CPU system time (s): 0.012998
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 2604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.448
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 584
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= 534

runsolver used 0.145977 second user time and 0.516921 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 19:45:28
IDJOB=1544332
IDBENCH=70393
IDSOLVER=559
FILE ID=node32/1544332-1238607928
PBS_JOBID= 9068366
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544332-1238607928/watcher-1544332-1238607928 -o /tmp/evaluation-result-1544332-1238607928/solver-1544332-1238607928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544332-1238607928.cnf            

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=811768299

node32.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		: 3000.234
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		: 3000.234
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:       1571320 kB
Buffers:         96724 kB
Cached:         298288 kB
SwapCached:       7344 kB
Active:         226316 kB
Inactive:       177424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571320 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2896 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            66624 kB
Committed_AS:  1725112 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-04-01 19:48:24