Trace number 1628148

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 716.989 717.194

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark716.989
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 14 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 478 free variables and 2026 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.436
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.00/0.02	c resolvent_look() :: found 71 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2097 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2097 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2097 / 480 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 478
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 122
0.05/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/18) NodeCount: 4157
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/18) NodeCount: 23893
12.29/12.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/18) NodeCount: 86634
44.98/45.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 226567
117.67/117.79	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 453638
237.13/237.23	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/18) NodeCount: 724107
380.90/381.04	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 975312
517.35/517.50	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/18) NodeCount: 1155775
619.52/619.76	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 |****************************************************************| ( 9/18) NodeCount: 1255162
679.31/679.54	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1296455
705.90/706.11	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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: 1309092
714.49/714.78	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
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: 1311863
716.59/716.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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: 1312226
716.89/717.15	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |************
c |*************
c |**************
c |****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |****************************************************************| (14/18) NodeCount: 1312267
716.89/717.19	c |----------------------------------------------------------------|
c |
716.89/717.19	c
716.89/717.19	c main():: nodeCount: 1312267
716.89/717.19	c main():: dead ends in main: 18037
716.89/717.19	c main():: lookAheadCount: 82354063
716.89/717.19	c main():: unitResolveCount: 15504468
716.89/717.19	c main():: time=717.090000
716.89/717.19	c main():: necessary_assignments: 276595
716.89/717.19	c main():: bin_sat: 0, bin_unsat 0
716.89/717.19	c main():: doublelook: #: 5102607, succes #: 3659886
716.89/717.19	c main():: doublelook: overall 6.419 of all possible doublelooks executed
716.89/717.19	c main():: doublelook: succesrate: 71.726, average DL_trigger: 54.102
716.89/717.19	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628148-1240127575/watcher-1628148-1240127575 -o /tmp/evaluation-result-1628148-1240127575/solver-1628148-1240127575 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628148-1240127575.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22279
/proc/meminfo: memFree=1500736/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=972 CPUtime=0
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 40783542 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 243 128 65 167 0 74 0

[startup+0.0599939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22279
/proc/meminfo: memFree=1500736/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1716 CPUtime=0.05
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 279 0 0 0 5 0 0 0 18 0 1 0 40783542 1757184 262 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 429 262 91 167 0 260 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1716

[startup+0.101998 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22279
/proc/meminfo: memFree=1500736/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1716 CPUtime=0.1
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 286 0 0 0 10 0 0 0 18 0 1 0 40783542 1757184 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 429 269 91 167 0 260 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1716

[startup+0.302017 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22279
/proc/meminfo: memFree=1500736/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1848 CPUtime=0.29
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 40783542 1892352 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 462 281 91 167 0 293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701056 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22279
/proc/meminfo: memFree=1500736/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1848 CPUtime=0.69
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 307 0 0 0 69 0 0 0 22 0 1 0 40783542 1892352 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134597257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 462 290 91 167 0 293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1499832/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1848 CPUtime=1.49
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 319 0 0 0 149 0 0 0 25 0 1 0 40783542 1892352 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 462 302 91 167 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1848

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1499704/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1980 CPUtime=3.09
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 327 0 0 0 309 0 0 0 25 0 1 0 40783542 2027520 310 1992294400 134512640 135197378 4294956240 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 495 310 91 167 0 326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30261 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1499576/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1980 CPUtime=6.29
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 337 0 0 0 629 0 0 0 25 0 1 0 40783542 2027520 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 495 320 91 167 0 326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1499384/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=1980 CPUtime=12.69
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 347 0 0 0 1269 0 0 0 25 0 1 0 40783542 2027520 330 1992294400 134512640 135197378 4294956240 18446744073709551615 134590462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 495 330 91 167 0 326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1980

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1499320/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=2128 CPUtime=25.49
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 368 0 0 0 2549 0 0 0 25 0 1 0 40783542 2179072 351 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 532 351 91 167 0 363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2128

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1499064/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=2332 CPUtime=51.07
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 423 0 0 0 5107 0 0 0 25 0 1 0 40783542 2387968 406 1992294400 134512640 135197378 4294956240 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 583 406 91 167 0 414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1498808/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=2584 CPUtime=102.27
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 475 0 0 0 10226 1 0 0 25 0 1 0 40783542 2646016 458 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 646 458 91 167 0 477 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2584

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1498488/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=2812 CPUtime=162.25
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 532 0 0 0 16224 1 0 0 25 0 1 0 40783542 2879488 515 1992294400 134512640 135197378 4294956240 18446744073709551615 134590529 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 703 515 91 167 0 534 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1498104/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=3152 CPUtime=222.23
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 625 0 0 0 22222 1 0 0 25 0 1 0 40783542 3227648 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 788 608 91 167 0 619 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3152

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1497656/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=3800 CPUtime=282.22
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 718 0 0 0 28221 1 0 0 25 0 1 0 40783542 3891200 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 950 701 91 167 0 781 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1497080/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=4564 CPUtime=342.21
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 837 0 0 0 34219 2 0 0 25 0 1 0 40783542 4673536 820 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 1141 820 91 167 0 972 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4564

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1496248/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=5888 CPUtime=402.19
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 1024 0 0 0 40217 2 0 0 25 0 1 0 40783542 6029312 1007 1992294400 134512640 135197378 4294956240 18446744073709551615 134597840 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 1472 1007 91 167 0 1303 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5888

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22280
/proc/meminfo: memFree=1495544/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=5888 CPUtime=462.17
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 1192 0 0 0 46215 2 0 0 25 0 1 0 40783542 6029312 1175 1992294400 134512640 135197378 4294956240 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 1472 1175 91 167 0 1303 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5888

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 22286
/proc/meminfo: memFree=1494456/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=7840 CPUtime=522.15
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 1388 0 0 0 52213 2 0 0 25 0 1 0 40783542 8028160 1371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 1960 1371 91 167 0 1791 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7840

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22286
/proc/meminfo: memFree=1493624/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=7840 CPUtime=582.13
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 1612 0 0 0 58210 3 0 0 25 0 1 0 40783542 8028160 1595 1992294400 134512640 135197378 4294956240 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 1960 1595 91 167 0 1791 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7840

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1492408/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=642.12
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 1897 0 0 0 64209 3 0 0 25 0 1 0 40783542 11137024 1880 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 1880 91 167 0 2550 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 10876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1491000/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=702.1
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2233 0 0 0 70206 4 0 0 25 0 1 0 40783542 11137024 2216 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2216 91 167 0 2550 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10876

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1491000/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=703.7
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2243 0 0 0 70366 4 0 0 25 0 1 0 40783542 11137024 2226 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2226 91 167 0 2550 0
Current children cumulated CPU time (s) 703.7
Current children cumulated vsize (KiB) 10876

[startup+710.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1490808/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=710.1
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2287 0 0 0 71006 4 0 0 25 0 1 0 40783542 11137024 2270 1992294400 134512640 135197378 4294956240 18446744073709551615 134596885 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2270 91 167 0 2550 0
Current children cumulated CPU time (s) 710.1
Current children cumulated vsize (KiB) 10876

[startup+713.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1490744/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=713.29
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2310 0 0 0 71325 4 0 0 25 0 1 0 40783542 11137024 2293 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2293 91 167 0 2550 0
Current children cumulated CPU time (s) 713.29
Current children cumulated vsize (KiB) 10876

[startup+715.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1490680/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=714.89
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2321 0 0 0 71485 4 0 0 25 0 1 0 40783542 11137024 2304 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2304 91 167 0 2550 0
Current children cumulated CPU time (s) 714.89
Current children cumulated vsize (KiB) 10876

[startup+715.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1490680/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=715.69
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2327 0 0 0 71565 4 0 0 25 0 1 0 40783542 11137024 2310 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2310 91 167 0 2550 0
Current children cumulated CPU time (s) 715.69
Current children cumulated vsize (KiB) 10876

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1490616/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=716.49
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2332 0 0 0 71645 4 0 0 25 0 1 0 40783542 11137024 2315 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2315 91 167 0 2550 0
Current children cumulated CPU time (s) 716.49
Current children cumulated vsize (KiB) 10876

[startup+717.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22286
/proc/meminfo: memFree=1490616/2055920 swapFree=4192956/4192956
[pid=22279] ppid=22277 vsize=10876 CPUtime=716.89
/proc/22279/stat : 22279 (march_hi) R 22277 22279 22150 0 -1 4194304 2336 0 0 0 71685 4 0 0 25 0 1 0 40783542 11137024 2319 1992294400 134512640 135197378 4294956240 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22279/statm: 2719 2319 91 167 0 2550 0
Current children cumulated CPU time (s) 716.89
Current children cumulated vsize (KiB) 10876

Child status: 20
Real time (s): 717.194
CPU time (s): 716.989
CPU user time (s): 716.943
CPU system time (s): 0.045993
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 10876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 716.943
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2339
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= 1819

runsolver used 0.500923 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-19 09:52:55
IDJOB=1628148
IDBENCH=70604
IDSOLVER=583
FILE ID=node70/1628148-1240127575
PBS_JOBID= 9157813
Free space on /tmp= 66332 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628148-1240127575/watcher-1628148-1240127575 -o /tmp/evaluation-result-1628148-1240127575/solver-1628148-1240127575 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628148-1240127575.cnf

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=2074589838

node70.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		: 3000.213
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		: 3000.213
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:       1501152 kB
Buffers:         44148 kB
Cached:         421108 kB
SwapCached:          0 kB
Active:         332836 kB
Inactive:       146348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501152 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            61616 kB
Committed_AS:   151340 kB
PageTables:       1372 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= 66332 MiB
End job on node70 at 2009-04-19 10:04:52