Trace number 1628061

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 hiSAT 1575.13 1575.6

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1645769281-097.cnf
MD5SUM6923dc5685633b9bbf405cf2133639d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.40579
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.99/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.03	c main()::
0.99/1.03	c initFormula():: searching for DIMACS p-line....
0.99/1.03	c full lookahead due to high density!
0.99/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 65 variables and 5785 clauses.
0.99/1.03	c parseCNF():: parsing....
0.99/1.03	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.03	c runParser():: parsing was successful, warming up engines...
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c preprocessing fase I completed:: there are now 65 free variables and 5785 clauses.
0.99/1.03	c stat :: sign balance is biased by 0.005
0.99/1.03	c using k-SAT heuristics (size based diff)
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c main():: clause / variable ratio: ( 5785 / 65 ) = 89.00
0.99/1.03	c longest clause has size 7
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c number of free variables = 65
0.99/1.03	c dynamic_preselect_setsize :: off
0.99/1.03	c main():: all systems go!
0.99/1.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/17) NodeCount: 132
1.09/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/17) NodeCount: 2879
2.59/2.64	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 |****************************************************************| ( 2/17) NodeCount: 22978
13.28/13.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/17) NodeCount: 107706
58.68/58.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/17) NodeCount: 353716
191.63/191.76	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/17) NodeCount: 879162
477.75/477.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/17) NodeCount: 1715678
938.21/938.52	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 |****************************************************************| ( 7/17) NodeCount: 2739745
1509.14/1509.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
1575.03/1575.59	c |11100001110101000.100000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
1575.03/1575.59	
c |*******
1575.03/1575.59	c
1575.03/1575.59	c main():: nodeCount: 2859257
1575.03/1575.59	c main():: dead ends in main: 679
1575.03/1575.59	c main():: lookAheadCount: 131260216
1575.03/1575.59	c main():: unitResolveCount: 5655476
1575.03/1575.59	c main():: time=1575.360000
1575.03/1575.59	c main():: necessary_assignments: 11792
1575.03/1575.59	c main():: bin_sat: 0, bin_unsat 0
1575.03/1575.59	c main():: doublelook: #: 9694041, succes #: 7859203
1575.03/1575.59	c main():: doublelook: overall 7.554 of all possible doublelooks executed
1575.03/1575.59	c main():: doublelook: succesrate: 81.073, average DL_trigger: 17.465
1575.03/1575.59	c main():: SOLUTION VERIFIED :-)
1575.03/1575.59	s SATISFIABLE
1575.03/1575.59	v -1 2 -3 4 -5 6 7 8 9 -10 11 12 -13 -14 15 16 17 18 19 -20 21 22 23 -24 25 -26 -27 28 29 -30 31 32 33 34 -35 -36 37 38 39 -40 41 -42 43 44 -45 -46 47 -48 49 50 -51 -52 -53 54 -55 -56 -57 -58 -59 60 61 62 -63 64 65 0

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628061-1240098668/watcher-1628061-1240098668 -o /tmp/evaluation-result-1628061-1240098668/solver-1628061-1240098668 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628061-1240098668.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 0.99 0.96 3/64 22861
/proc/meminfo: memFree=1063920/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=836 CPUtime=0
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 37900468 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 209 89 58 167 0 40 0

[startup+0.01878 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 22861
/proc/meminfo: memFree=1063920/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=1292 CPUtime=0.01
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 199 0 0 0 1 0 0 0 18 0 1 0 37900468 1323008 175 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 323 175 62 167 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1292

[startup+0.101789 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 22861
/proc/meminfo: memFree=1063920/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=1876 CPUtime=0.09
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 37900468 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301812 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 22861
/proc/meminfo: memFree=1063920/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=1876 CPUtime=0.29
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 823 0 0 0 29 0 0 0 19 0 1 0 37900468 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1876

[startup+0.701859 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 22861
/proc/meminfo: memFree=1063920/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=1876 CPUtime=0.69
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 823 0 0 0 69 0 0 0 22 0 1 0 37900468 1921024 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 469 341 82 167 0 300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50195 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062888/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2260 CPUtime=1.49
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1063 0 0 0 149 0 0 0 25 0 1 0 37900468 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10114 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062504/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2260 CPUtime=3.09
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1063 0 0 0 309 0 0 0 25 0 1 0 37900468 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30151 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062448/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2260 CPUtime=6.29
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1063 0 0 0 629 0 0 0 25 0 1 0 37900468 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062456/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2260 CPUtime=12.68
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1063 0 0 0 1268 0 0 0 25 0 1 0 37900468 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2260

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062456/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2260 CPUtime=25.48
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1063 0 0 0 2548 0 0 0 25 0 1 0 37900468 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2260

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2260 CPUtime=51.08
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1063 0 0 0 5107 1 0 0 25 0 1 0 37900468 2314240 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134592770 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 565 403 93 167 0 396 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2260

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062392/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2508 CPUtime=102.26
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1081 0 0 0 10225 1 0 0 25 0 1 0 37900468 2568192 421 1992294400 134512640 135197378 4294956240 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 627 421 93 167 0 458 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2508

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1062328/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2508 CPUtime=162.24
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1102 0 0 0 16223 1 0 0 25 0 1 0 37900468 2568192 442 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 627 442 93 167 0 458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2508

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061880/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2964 CPUtime=222.23
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1199 0 0 0 22221 2 0 0 25 0 1 0 37900468 3035136 539 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 741 539 93 167 0 572 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2964

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061752/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=2964 CPUtime=282.21
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1222 0 0 0 28219 2 0 0 25 0 1 0 37900468 3035136 562 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 741 562 93 167 0 572 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2964

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061632/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=3192 CPUtime=342.19
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1246 0 0 0 34217 2 0 0 25 0 1 0 37900468 3268608 586 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 798 586 93 167 0 629 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 3192

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061504/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=3192 CPUtime=402.17
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1268 0 0 0 40215 2 0 0 25 0 1 0 37900468 3268608 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 798 608 93 167 0 629 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 3192

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061376/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=3532 CPUtime=462.15
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1290 0 0 0 46213 2 0 0 25 0 1 0 37900468 3616768 630 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 883 630 93 167 0 714 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3532

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061376/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=3532 CPUtime=522.14
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1313 0 0 0 52212 2 0 0 25 0 1 0 37900468 3616768 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 883 653 93 167 0 714 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 3532

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22862
/proc/meminfo: memFree=1061312/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=3532 CPUtime=582.12
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1336 0 0 0 58210 2 0 0 25 0 1 0 37900468 3616768 676 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 883 676 93 167 0 714 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3532

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1061112/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=3532 CPUtime=642.1
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1361 0 0 0 64207 3 0 0 25 0 1 0 37900468 3616768 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 883 701 93 167 0 714 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3532


################
# More data... #
################

/proc/meminfo: memFree=1060728/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4044 CPUtime=882.02
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1458 0 0 0 88199 3 0 0 25 0 1 0 37900468 4141056 798 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1011 798 93 167 0 842 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 4044

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1060608/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4044 CPUtime=942.01
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1484 0 0 0 94198 3 0 0 25 0 1 0 37900468 4141056 824 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1011 824 93 167 0 842 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 4044

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1060480/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1001.99
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1507 0 0 0 100196 3 0 0 25 0 1 0 37900468 4923392 847 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 847 93 167 0 1033 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 4808

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1060416/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1061.98
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1533 0 0 0 106194 4 0 0 25 0 1 0 37900468 4923392 873 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 873 93 167 0 1033 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 4808

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1060352/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1121.96
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1557 0 0 0 112192 4 0 0 25 0 1 0 37900468 4923392 897 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 897 93 167 0 1033 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 4808

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1060224/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1181.94
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1584 0 0 0 118190 4 0 0 25 0 1 0 37900468 4923392 924 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 924 93 167 0 1033 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 4808

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1060096/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1241.92
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1612 0 0 0 124188 4 0 0 25 0 1 0 37900468 4923392 952 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 952 93 167 0 1033 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 4808

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059968/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1301.91
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1639 0 0 0 130187 4 0 0 25 0 1 0 37900468 4923392 979 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 979 93 167 0 1033 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 4808

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059840/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=4808 CPUtime=1361.88
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1666 0 0 0 136184 4 0 0 25 0 1 0 37900468 4923392 1006 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1202 1006 93 167 0 1033 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 4808

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059712/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1421.87
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1695 0 0 0 142183 4 0 0 25 0 1 0 37900468 6103040 1035 1992294400 134512640 135197378 4294956240 18446744073709551615 134618375 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1035 93 167 0 1321 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 5960

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1481.84
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1723 0 0 0 148180 4 0 0 25 0 1 0 37900468 6103040 1063 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1063 93 167 0 1321 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 5960

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1541.84
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1751 0 0 0 154179 5 0 0 25 0 1 0 37900468 6103040 1091 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1091 93 167 0 1321 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 5960

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

[startup+1561.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1561.03
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1760 0 0 0 156098 5 0 0 25 0 1 0 37900468 6103040 1100 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1100 93 167 0 1321 0
Current children cumulated CPU time (s) 1561.03
Current children cumulated vsize (KiB) 5960

[startup+1567.9 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1567.43
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1763 0 0 0 156738 5 0 0 25 0 1 0 37900468 6103040 1103 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1103 93 167 0 1321 0
Current children cumulated CPU time (s) 1567.43
Current children cumulated vsize (KiB) 5960

[startup+1571.1 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1570.63
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1764 0 0 0 157058 5 0 0 25 0 1 0 37900468 6103040 1104 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1104 93 167 0 1321 0
Current children cumulated CPU time (s) 1570.63
Current children cumulated vsize (KiB) 5960

[startup+1572.7 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1572.23
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1764 0 0 0 157218 5 0 0 25 0 1 0 37900468 6103040 1104 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1104 93 167 0 1321 0
Current children cumulated CPU time (s) 1572.23
Current children cumulated vsize (KiB) 5960

[startup+1574.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1573.83
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1765 0 0 0 157378 5 0 0 25 0 1 0 37900468 6103040 1105 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1105 93 167 0 1321 0
Current children cumulated CPU time (s) 1573.83
Current children cumulated vsize (KiB) 5960

[startup+1575.1 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1574.63
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1765 0 0 0 157458 5 0 0 25 0 1 0 37900468 6103040 1105 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1105 93 167 0 1321 0
Current children cumulated CPU time (s) 1574.63
Current children cumulated vsize (KiB) 5960

[startup+1575.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22868
/proc/meminfo: memFree=1059520/2055920 swapFree=4192956/4192956
[pid=22861] ppid=22859 vsize=5960 CPUtime=1575.03
/proc/22861/stat : 22861 (march_hi) R 22859 22861 22824 0 -1 4194304 1765 0 0 0 157498 5 0 0 25 0 1 0 37900468 6103040 1105 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22861/statm: 1490 1105 93 167 0 1321 0
Current children cumulated CPU time (s) 1575.03
Current children cumulated vsize (KiB) 5960

Child status: 10
Real time (s): 1575.6
CPU time (s): 1575.13
CPU user time (s): 1575.08
CPU system time (s): 0.051992
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 5960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1575.08
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1768
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= 1883

runsolver used 1.36579 second user time and 2.99055 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-19 01:51:08
IDJOB=1628061
IDBENCH=70517
IDSOLVER=583
FILE ID=node11/1628061-1240098668
PBS_JOBID= 9159160
Free space on /tmp= 66284 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1645769281-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628061-1240098668/watcher-1628061-1240098668 -o /tmp/evaluation-result-1628061-1240098668/solver-1628061-1240098668 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628061-1240098668.cnf

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

MD5SUM BENCH= 6923dc5685633b9bbf405cf2133639d1
RANDOM SEED=1989174366

node11.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		: 3000.214
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		: 3000.214
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:       1064400 kB
Buffers:         87796 kB
Cached:         825648 kB
SwapCached:          0 kB
Active:         288892 kB
Inactive:       638376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            50224 kB
Committed_AS:   161712 kB
PageTables:       1448 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= 66284 MiB
End job on node11 at 2009-04-19 02:17:24