Trace number 1627935

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
march_hi hiUNSAT 173.986 174.052

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S785082413-028.cnf
MD5SUM13e9cb633f9b051a78e57cdfbe73ffb2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark173.986
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 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.034
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 14 duplicate clauses
0.00/0.04	c resolvent_look() :: found 8 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 1925 / 90 ) = 21.39
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 90
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 185
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/15) NodeCount: 2099
0.59/0.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/15) NodeCount: 11614
3.30/3.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/15) NodeCount: 44060
12.59/12.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/15) NodeCount: 110556
31.89/31.91	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/15) NodeCount: 215977
62.47/62.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/15) NodeCount: 339381
98.75/98.83	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/15) NodeCount: 449394
131.74/131.80	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/15) NodeCount: 525552
154.94/155.09	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/15) NodeCount: 563225
167.03/167.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (10/15) NodeCount: 577730
172.02/172.16	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (11/15) NodeCount: 581714
173.52/173.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (12/15) NodeCount: 582502
173.82/173.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (13/15) NodeCount: 582609
173.92/174.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (14/15) NodeCount: 582617
173.92/174.05	c |----------------------------------------------------------------|
c |
173.92/174.05	c
173.92/174.05	c main():: nodeCount: 582617
173.92/174.05	c main():: dead ends in main: 7277
173.92/174.05	c main():: lookAheadCount: 26881762
173.92/174.05	c main():: unitResolveCount: 1872006
173.92/174.05	c main():: time=174.000000
173.92/174.05	c main():: necessary_assignments: 13677
173.92/174.05	c main():: bin_sat: 0, bin_unsat 0
173.92/174.05	c main():: doublelook: #: 2153457, succes #: 1705943
173.92/174.05	c main():: doublelook: overall 8.291 of all possible doublelooks executed
173.92/174.05	c main():: doublelook: succesrate: 79.219, average DL_trigger: 25.583
173.92/174.05	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627935-1240065202/watcher-1627935-1240065202 -o /tmp/evaluation-result-1627935-1240065202/solver-1627935-1240065202 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627935-1240065202.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: 1.00 1.00 1.00 2/64 21005
/proc/meminfo: memFree=1128296/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=972 CPUtime=0
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 34553239 995328 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 243 95 62 167 0 74 0

[startup+0.044099 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21005
/proc/meminfo: memFree=1128296/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=0.04
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 211 0 0 0 4 0 0 0 18 0 1 0 34553239 1331200 194 1992294400 134512640 135197378 4294956240 18446744073709551615 134590992 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 194 93 167 0 156 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1300

[startup+0.101108 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21005
/proc/meminfo: memFree=1128296/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=0.09
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 34553239 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300

[startup+0.301143 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21005
/proc/meminfo: memFree=1128296/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=0.29
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 218 0 0 0 29 0 0 0 19 0 1 0 34553239 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300

[startup+0.701212 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 21005
/proc/meminfo: memFree=1128296/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=0.69
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 218 0 0 0 69 0 0 0 23 0 1 0 34553239 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1127840/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=1.49
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 218 0 0 0 149 0 0 0 25 0 1 0 34553239 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134540177 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1127712/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=3.09
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 34553239 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1300

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1127720/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1300 CPUtime=6.29
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 221 0 0 0 629 0 0 0 25 0 1 0 34553239 1331200 204 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 325 204 93 167 0 156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1300

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1127528/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1456 CPUtime=12.69
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 239 0 0 0 1269 0 0 0 25 0 1 0 34553239 1490944 222 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 364 222 93 167 0 195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1456

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1127464/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1456 CPUtime=25.48
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 255 0 0 0 2548 0 0 0 25 0 1 0 34553239 1490944 238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 364 238 93 167 0 195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1456

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1127208/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=1700 CPUtime=51.07
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 325 0 0 0 5107 0 0 0 25 0 1 0 34553239 1740800 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 425 307 93 167 0 256 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1126824/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2080 CPUtime=102.26
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 417 0 0 0 10226 0 0 0 25 0 1 0 34553239 2129920 399 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 520 399 93 167 0 351 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2080

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1126184/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=162.23
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 571 0 0 0 16223 0 0 0 25 0 1 0 34553239 3002368 553 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 553 93 167 0 564 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2932

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

[startup+166.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21006
/proc/meminfo: memFree=1126120/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=166.23
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 589 0 0 0 16623 0 0 0 25 0 1 0 34553239 3002368 571 1992294400 134512640 135197378 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 571 93 167 0 564 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 2932

[startup+169.502 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 21006
/proc/meminfo: memFree=1126056/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=169.43
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 602 0 0 0 16943 0 0 0 25 0 1 0 34553239 3002368 584 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 584 93 167 0 564 0
Current children cumulated CPU time (s) 169.43
Current children cumulated vsize (KiB) 2932

[startup+171.101 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 21006
/proc/meminfo: memFree=1126056/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=171.03
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 608 0 0 0 17103 0 0 0 25 0 1 0 34553239 3002368 590 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 590 93 167 0 564 0
Current children cumulated CPU time (s) 171.03
Current children cumulated vsize (KiB) 2932

[startup+172.706 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 21006
/proc/meminfo: memFree=1125992/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=172.63
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 617 0 0 0 17263 0 0 0 25 0 1 0 34553239 3002368 599 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 599 93 167 0 564 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 2932

[startup+173.502 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 21006
/proc/meminfo: memFree=1125992/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=173.42
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 622 0 0 0 17342 0 0 0 25 0 1 0 34553239 3002368 604 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 604 93 167 0 564 0
Current children cumulated CPU time (s) 173.42
Current children cumulated vsize (KiB) 2932

[startup+173.902 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21006
/proc/meminfo: memFree=1125928/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=173.82
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 624 0 0 0 17382 0 0 0 25 0 1 0 34553239 3002368 606 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 606 93 167 0 564 0
Current children cumulated CPU time (s) 173.82
Current children cumulated vsize (KiB) 2932

[startup+174.002 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21006
/proc/meminfo: memFree=1125928/2055920 swapFree=4192956/4192956
[pid=21005] ppid=21003 vsize=2932 CPUtime=173.92
/proc/21005/stat : 21005 (march_hi) R 21003 21005 20938 0 -1 4194304 625 0 0 0 17392 0 0 0 25 0 1 0 34553239 3002368 607 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21005/statm: 733 607 93 167 0 564 0
Current children cumulated CPU time (s) 173.92
Current children cumulated vsize (KiB) 2932

Child status: 20
Real time (s): 174.052
CPU time (s): 173.986
CPU user time (s): 173.977
CPU system time (s): 0.008998
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 2932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 173.977
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 626
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= 555

runsolver used 0.12998 second user time and 0.379942 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-18 16:33:22
IDJOB=1627935
IDBENCH=70391
IDSOLVER=583
FILE ID=node25/1627935-1240065202
PBS_JOBID= 9159073
Free space on /tmp= 66476 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S785082413-028.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627935-1240065202/watcher-1627935-1240065202 -o /tmp/evaluation-result-1627935-1240065202/solver-1627935-1240065202 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627935-1240065202.cnf

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

MD5SUM BENCH= 13e9cb633f9b051a78e57cdfbe73ffb2
RANDOM SEED=902137967

node25.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		: 3000.259
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		: 3000.259
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:       1128776 kB
Buffers:         79516 kB
Cached:         774972 kB
SwapCached:          0 kB
Active:          95408 kB
Inactive:       772996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            44720 kB
Committed_AS:   167664 kB
PageTables:       1460 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= 66476 MiB
End job on node25 at 2009-04-18 16:36:16