Trace number 1515121

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 808.478 809.052

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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 100 variables and 2130 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 100 free variables and 2130 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.041
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 7 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
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 = 100
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 |****************************************************************| ( 0/18) NodeCount: 186
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/18) NodeCount: 2643
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/18) NodeCount: 18404
5.58/5.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/18) NodeCount: 81467
24.16/24.23	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 |****************************************************************| ( 4/18) NodeCount: 247157
73.23/73.36	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/18) NodeCount: 568857
169.49/169.69	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 |***************************************************************
c |****************************************************************| ( 6/18) NodeCount: 1029176
309.39/309.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/18) NodeCount: 1543774
467.91/468.25	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/18) NodeCount: 1992976
610.63/611.09	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 |****************************************************************| ( 9/18) NodeCount: 2299695
712.07/712.55	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/18) NodeCount: 2464403
771.94/772.52	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 |****************************************************************| (11/18) NodeCount: 2531117
797.62/798.21	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (12/18) NodeCount: 2551000
806.02/806.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |****************************************************************| (13/18) NodeCount: 2555144
808.02/808.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |****************************************************************| (14/18) NodeCount: 2555767
808.31/809.00	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |************************************************
c |****************************************************************| (15/18) NodeCount: 2555847
808.41/809.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |************
c |*************
c |**************
c |****************
c |********************************
c |****************************************************************| (16/18) NodeCount: 2555851
808.41/809.05	c |----------------------------------------------------------------|
c |
808.41/809.05	c
808.41/809.05	c main():: nodeCount: 2555851
808.41/809.05	c main():: dead ends in main: 25033
808.41/809.05	c main():: lookAheadCount: 126498637
808.41/809.05	c main():: unitResolveCount: 8906029
808.41/809.05	c main():: time=808.590000
808.41/809.05	c main():: necessary_assignments: 65465
808.41/809.05	c main():: bin_sat: 0, bin_unsat 0
808.41/809.05	c main():: doublelook: #: 10002586, succes #: 7944698
808.41/809.05	c main():: doublelook: overall 8.177 of all possible doublelooks executed
808.41/809.05	c main():: doublelook: succesrate: 79.426, average DL_trigger: 27.534
808.41/809.05	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515121-1238249868/watcher-1515121-1238249868 -o /tmp/evaluation-result-1515121-1238249868/solver-1515121-1238249868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515121-1238249868.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28042
/proc/meminfo: memFree=931104/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=836 CPUtime=0
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1097652515 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 209 85 58 167 0 40 0

[startup+0.0950349 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28042
/proc/meminfo: memFree=931104/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=0.09
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 1097652515 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1348

[startup+0.102035 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28042
/proc/meminfo: memFree=931104/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=0.1
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 1097652515 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550993 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.302058 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28042
/proc/meminfo: memFree=931104/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=0.3
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 1097652515 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1348

[startup+0.702113 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28042
/proc/meminfo: memFree=931104/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=0.7
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 227 0 0 0 70 0 0 0 22 0 1 0 1097652515 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1348

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28043
/proc/meminfo: memFree=930584/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=1.49
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 1097652515 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134548677 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1348

[startup+3.10157 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28043
/proc/meminfo: memFree=930456/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=3.1
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 228 0 0 0 310 0 0 0 25 0 1 0 1097652515 1380352 211 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/28042/statm: 337 211 93 167 0 168 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1348

[startup+6.30194 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28043
/proc/meminfo: memFree=930456/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1348 CPUtime=6.28
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 232 0 0 0 628 0 0 0 25 0 1 0 1097652515 1380352 215 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 337 215 93 167 0 168 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1348

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 28043
/proc/meminfo: memFree=930200/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1480 CPUtime=12.68
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 256 0 0 0 1268 0 0 0 25 0 1 0 1097652515 1515520 239 1992294400 134512640 135197378 4294956240 18446744073709551615 134601485 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 370 239 93 167 0 201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1480

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 28043
/proc/meminfo: memFree=930136/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1616 CPUtime=25.45
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 294 0 0 0 2545 0 0 0 25 0 1 0 1097652515 1654784 277 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 404 277 93 167 0 235 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1616

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28043
/proc/meminfo: memFree=930008/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=1784 CPUtime=51.04
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 329 0 0 0 5104 0 0 0 25 0 1 0 1097652515 1826816 312 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 446 312 93 167 0 277 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1784

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 28043
/proc/meminfo: memFree=929560/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=2164 CPUtime=102.22
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 410 0 0 0 10222 0 0 0 25 0 1 0 1097652515 2215936 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 541 393 93 167 0 372 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 2164

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=929176/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=2504 CPUtime=162.19
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 502 0 0 0 16219 0 0 0 25 0 1 0 1097652515 2564096 485 1992294400 134512640 135197378 4294956240 18446744073709551615 134550878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 626 485 93 167 0 457 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 2504

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=928664/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=3016 CPUtime=222.16
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 630 0 0 0 22216 0 0 0 25 0 1 0 1097652515 3088384 613 1992294400 134512640 135197378 4294956240 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 754 613 93 167 0 585 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 3016

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=928088/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=3780 CPUtime=282.13
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 752 0 0 0 28213 0 0 0 25 0 1 0 1097652515 3870720 735 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 945 735 93 167 0 776 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3780

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=927576/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=4932 CPUtime=342.07
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 896 0 0 0 34207 0 0 0 25 0 1 0 1097652515 5050368 879 1992294400 134512640 135197378 4294956240 18446744073709551615 134539882 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 1233 879 93 167 0 1064 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 4932

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=926872/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=4932 CPUtime=402.05
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 1054 0 0 0 40204 1 0 0 25 0 1 0 1097652515 5050368 1037 1992294400 134512640 135197378 4294956240 18446744073709551615 134611751 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 1233 1037 93 167 0 1064 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 4932

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=926232/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=6656 CPUtime=462.02
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 1226 0 0 0 46201 1 0 0 25 0 1 0 1097652515 6815744 1209 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 1664 1209 93 167 0 1495 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 6656

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=925336/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=6656 CPUtime=521.99
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 1432 0 0 0 52198 1 0 0 25 0 1 0 1097652515 6815744 1415 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 1664 1415 93 167 0 1495 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 6656

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=924632/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=9244 CPUtime=581.94
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 1640 0 0 0 58193 1 0 0 25 0 1 0 1097652515 9465856 1623 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 2311 1623 93 167 0 2142 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 9244

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=923608/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=9244 CPUtime=641.92
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 1896 0 0 0 64190 2 0 0 25 0 1 0 1097652515 9465856 1879 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 2311 1879 93 167 0 2142 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 9244

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=922392/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=9244 CPUtime=701.88
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2175 0 0 0 70186 2 0 0 25 0 1 0 1097652515 9465856 2158 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 2311 2158 93 167 0 2142 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 9244

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=921048/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=761.76
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2534 0 0 0 76174 2 0 0 25 0 1 0 1097652515 13623296 2517 1992294400 134512640 135197378 4294956240 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2517 93 167 0 3157 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 13304

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=920856/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=767.34
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2570 0 0 0 76732 2 0 0 25 0 1 0 1097652515 13623296 2553 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2553 93 167 0 3157 0
Current children cumulated CPU time (s) 767.34
Current children cumulated vsize (KiB) 13304

[startup+793.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=920152/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=792.92
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2748 0 0 0 79290 2 0 0 25 0 1 0 1097652515 13623296 2731 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2731 93 167 0 3157 0
Current children cumulated CPU time (s) 792.92
Current children cumulated vsize (KiB) 13304

[startup+799.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919896/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=799.32
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2799 0 0 0 79930 2 0 0 25 0 1 0 1097652515 13623296 2782 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2782 93 167 0 3157 0
Current children cumulated CPU time (s) 799.32
Current children cumulated vsize (KiB) 13304

[startup+803.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919832/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=802.52
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2826 0 0 0 80250 2 0 0 25 0 1 0 1097652515 13623296 2809 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2809 93 167 0 3157 0
Current children cumulated CPU time (s) 802.52
Current children cumulated vsize (KiB) 13304

[startup+806.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919704/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=805.72
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2851 0 0 0 80570 2 0 0 25 0 1 0 1097652515 13623296 2834 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2834 93 167 0 3157 0
Current children cumulated CPU time (s) 805.72
Current children cumulated vsize (KiB) 13304

[startup+807.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919704/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=807.32
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2864 0 0 0 80730 2 0 0 25 0 1 0 1097652515 13623296 2847 1992294400 134512640 135197378 4294956240 18446744073709551615 134615916 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2847 93 167 0 3157 0
Current children cumulated CPU time (s) 807.32
Current children cumulated vsize (KiB) 13304

[startup+808.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919640/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=808.12
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2871 0 0 0 80810 2 0 0 25 0 1 0 1097652515 13623296 2854 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2854 93 167 0 3157 0
Current children cumulated CPU time (s) 808.12
Current children cumulated vsize (KiB) 13304

[startup+808.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919640/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=808.31
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2873 0 0 0 80829 2 0 0 25 0 1 0 1097652515 13623296 2856 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2856 93 167 0 3157 0
Current children cumulated CPU time (s) 808.31
Current children cumulated vsize (KiB) 13304

[startup+809.001 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28043
/proc/meminfo: memFree=919640/2055920 swapFree=4171920/4192956
[pid=28042] ppid=28040 vsize=13304 CPUtime=808.41
/proc/28042/stat : 28042 (march_hi) R 28040 28042 27663 0 -1 4194304 2873 0 0 0 80839 2 0 0 25 0 1 0 1097652515 13623296 2856 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/28042/statm: 3326 2856 93 167 0 3157 0
Current children cumulated CPU time (s) 808.41
Current children cumulated vsize (KiB) 13304

Child status: 20
Real time (s): 809.052
CPU time (s): 808.478
CPU user time (s): 808.445
CPU system time (s): 0.032994
CPU usage (%): 99.929
Max. virtual memory (cumulated for all children) (KiB): 13304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 808.445
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2875
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= 3468

runsolver used 0.902862 second user time and 2.07568 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-28 15:17:48
IDJOB=1515121
IDBENCH=70403
IDSOLVER=521
FILE ID=node28/1515121-1238249868
PBS_JOBID= 9060686
Free space on /tmp= 66172 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515121-1238249868/watcher-1515121-1238249868 -o /tmp/evaluation-result-1515121-1238249868/solver-1515121-1238249868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515121-1238249868.cnf

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=956678700

node28.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		: 3000.212
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		: 3000.212
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:        931584 kB
Buffers:        100872 kB
Cached:         906212 kB
SwapCached:      14208 kB
Active:         312660 kB
Inactive:       718288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        931584 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          17812 kB
Slab:            79208 kB
Committed_AS:  2789396 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node28 at 2009-03-28 15:31:17