Trace number 1627930

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 156.383 156.461

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
MD5SUMb3cf2670d50b8679bd962b141ac1ad44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.052
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 10 duplicate clauses
0.00/0.04	c resolvent_look() :: found 10 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 1927 / 90 ) = 21.41
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 |****************************************************************| ( 0/16) NodeCount: 189
0.07/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1531
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 8703
2.39/2.49	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 |****************************************************************| ( 3/16) NodeCount: 31785
8.99/9.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 84974
24.18/24.24	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 |****************************************************************| ( 5/16) NodeCount: 174668
50.17/50.23	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/16) NodeCount: 283685
82.36/82.40	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/16) NodeCount: 383973
112.84/112.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/16) NodeCount: 452727
135.03/135.14	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 |***************************************************************
c |****************************************************************| ( 9/16) NodeCount: 490119
147.83/147.98	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/16) NodeCount: 505694
153.72/153.82	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (11/16) NodeCount: 510549
155.72/155.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |****************************************************************| (12/16) NodeCount: 511706
156.21/156.34	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |****************************************************************| (13/16) NodeCount: 511901
156.31/156.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (14/16) NodeCount: 511922
156.31/156.46	c |----------------------------------------------------------------|
c |
156.31/156.46	c
156.31/156.46	c main():: nodeCount: 511922
156.31/156.46	c main():: dead ends in main: 6388
156.31/156.46	c main():: lookAheadCount: 23848323
156.31/156.46	c main():: unitResolveCount: 1760700
156.31/156.46	c main():: time=156.400000
156.31/156.46	c main():: necessary_assignments: 12409
156.31/156.46	c main():: bin_sat: 0, bin_unsat 0
156.31/156.46	c main():: doublelook: #: 1903266, succes #: 1507199
156.31/156.46	c main():: doublelook: overall 8.259 of all possible doublelooks executed
156.31/156.46	c main():: doublelook: succesrate: 79.190, average DL_trigger: 25.671
156.31/156.46	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-1627930-1240063321/watcher-1627930-1240063321 -o /tmp/evaluation-result-1627930-1240063321/solver-1627930-1240063321 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627930-1240063321.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 1.01 1.00 3/64 21586
/proc/meminfo: memFree=1151200/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=972 CPUtime=0
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 34366227 995328 95 1992294400 134512640 135197378 4294956240 18446744073709551615 134564967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 243 95 62 167 0 74 0

[startup+0.0775 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21586
/proc/meminfo: memFree=1151200/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1300 CPUtime=0.07
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 218 0 0 0 7 0 0 0 18 0 1 0 34366227 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1300

[startup+0.101504 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21586
/proc/meminfo: memFree=1151200/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1300 CPUtime=0.09
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 34366227 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300

[startup+0.30154 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21586
/proc/meminfo: memFree=1151200/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1300 CPUtime=0.29
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 218 0 0 0 29 0 0 0 19 0 1 0 34366227 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300

[startup+0.701613 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21586
/proc/meminfo: memFree=1151200/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1300 CPUtime=0.69
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 218 0 0 0 69 0 0 0 22 0 1 0 34366227 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300

[startup+1.50276 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21587
/proc/meminfo: memFree=1150808/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1300 CPUtime=1.5
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 218 0 0 0 150 0 0 0 25 0 1 0 34366227 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1300

[startup+3.10105 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21587
/proc/meminfo: memFree=1150680/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1300 CPUtime=3.09
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 219 0 0 0 309 0 0 0 25 0 1 0 34366227 1331200 202 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 325 202 93 167 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1300

[startup+6.30163 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21587
/proc/meminfo: memFree=1150560/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1456 CPUtime=6.29
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 237 0 0 0 629 0 0 0 25 0 1 0 34366227 1490944 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 364 220 93 167 0 195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1456

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21587
/proc/meminfo: memFree=1150368/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1456 CPUtime=12.69
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 251 0 0 0 1269 0 0 0 25 0 1 0 34366227 1490944 234 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 364 234 93 167 0 195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1456

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21587
/proc/meminfo: memFree=1150112/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=1700 CPUtime=25.48
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 316 0 0 0 2548 0 0 0 25 0 1 0 34366227 1740800 298 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 425 298 93 167 0 256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1700

[startup+51.1018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21587
/proc/meminfo: memFree=1149856/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=2080 CPUtime=51.07
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 387 0 0 0 5107 0 0 0 25 0 1 0 34366227 2129920 369 1992294400 134512640 135197378 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 520 369 93 167 0 351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2080

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1149024/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=2932 CPUtime=102.25
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 580 0 0 0 10225 0 0 0 25 0 1 0 34366227 3002368 562 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 733 562 93 167 0 564 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2932

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

[startup+127.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1148576/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=3696 CPUtime=127.84
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 715 0 0 0 12783 1 0 0 25 0 1 0 34366227 3784704 697 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 924 697 93 167 0 755 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 3696

[startup+140.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1148256/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=3696 CPUtime=140.64
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 794 0 0 0 14063 1 0 0 25 0 1 0 34366227 3784704 776 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 924 776 93 167 0 755 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 3696

[startup+147.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1148064/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=147.03
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 839 0 0 0 14702 1 0 0 25 0 1 0 34366227 4964352 821 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 821 93 167 0 1043 0
Current children cumulated CPU time (s) 147.03
Current children cumulated vsize (KiB) 4848

[startup+150.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1148000/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=150.22
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 862 0 0 0 15021 1 0 0 25 0 1 0 34366227 4964352 844 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 844 93 167 0 1043 0
Current children cumulated CPU time (s) 150.22
Current children cumulated vsize (KiB) 4848

[startup+153.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1147872/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=153.42
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 888 0 0 0 15341 1 0 0 25 0 1 0 34366227 4964352 870 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 870 93 167 0 1043 0
Current children cumulated CPU time (s) 153.42
Current children cumulated vsize (KiB) 4848

[startup+155.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1147808/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=155.02
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 902 0 0 0 15501 1 0 0 25 0 1 0 34366227 4964352 884 1992294400 134512640 135197378 4294956240 18446744073709551615 134592756 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 884 93 167 0 1043 0
Current children cumulated CPU time (s) 155.02
Current children cumulated vsize (KiB) 4848

[startup+155.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1147808/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=155.82
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 909 0 0 0 15581 1 0 0 25 0 1 0 34366227 4964352 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134592944 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 891 93 167 0 1043 0
Current children cumulated CPU time (s) 155.82
Current children cumulated vsize (KiB) 4848

[startup+156.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=156.21
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 912 0 0 0 15620 1 0 0 25 0 1 0 34366227 4964352 894 1992294400 134512640 135197378 4294956240 18446744073709551615 134603285 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 894 93 167 0 1043 0
Current children cumulated CPU time (s) 156.21
Current children cumulated vsize (KiB) 4848

[startup+156.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21587
/proc/meminfo: memFree=1147744/2055920 swapFree=4192956/4192956
[pid=21586] ppid=21584 vsize=4848 CPUtime=156.31
/proc/21586/stat : 21586 (march_hi) R 21584 21586 21473 0 -1 4194304 913 0 0 0 15630 1 0 0 25 0 1 0 34366227 4964352 895 1992294400 134512640 135197378 4294956240 18446744073709551615 134603451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21586/statm: 1212 895 93 167 0 1043 0
Current children cumulated CPU time (s) 156.31
Current children cumulated vsize (KiB) 4848

Child status: 20
Real time (s): 156.461
CPU time (s): 156.383
CPU user time (s): 156.368
CPU system time (s): 0.014997
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 4848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 156.368
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 914
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= 974

runsolver used 0.137979 second user time and 0.328949 second system time

The end

Launcher Data

Begin job on node2 at 2009-04-18 16:02:01
IDJOB=1627930
IDBENCH=70386
IDSOLVER=583
FILE ID=node2/1627930-1240063321
PBS_JOBID= 9159049
Free space on /tmp= 66488 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1305875336-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627930-1240063321/watcher-1627930-1240063321 -o /tmp/evaluation-result-1627930-1240063321/solver-1627930-1240063321 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627930-1240063321.cnf

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

MD5SUM BENCH= b3cf2670d50b8679bd962b141ac1ad44
RANDOM SEED=51779347

node2.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		: 3000.265
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		: 3000.265
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:       1151680 kB
Buffers:         91172 kB
Cached:         718164 kB
SwapCached:          0 kB
Active:         221264 kB
Inactive:       602556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1151680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          24224 kB
Slab:            66308 kB
Committed_AS:   172476 kB
PageTables:       1468 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= 66488 MiB
End job on node2 at 2009-04-18 16:04:38