Trace number 1517737

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 748.996 749.196

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
MD5SUM64f6e5f7d0993d9696f70154b17a6c06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark748.996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 460 variables and 1955 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 460 free variables and 1955 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.529
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 460 variables and 2042 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 460 variabels and 2042 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2042 / 460 ) = 4.44
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 460
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 202
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 5145
2.49/2.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 27758
13.49/13.54	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 |****************************************************************| ( 3/19) NodeCount: 103233
50.49/50.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 262580
128.56/128.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/19) NodeCount: 509997
250.52/250.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/19) NodeCount: 804020
397.28/397.45	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/19) NodeCount: 1074161
536.85/537.04	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 |****************************************************************| ( 8/19) NodeCount: 1269461
642.92/643.19	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/19) NodeCount: 1379864
706.90/707.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/19) NodeCount: 1427649
736.50/736.74	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 |***************************************************************
c |****************************************************************| (11/19) NodeCount: 1442601
746.39/746.61	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (12/19) NodeCount: 1445820
748.59/748.88	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |****************************************************************| (13/19) NodeCount: 1446188
748.90/749.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |*********
c |**********
c |************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| (14/19) NodeCount: 1446214
748.90/749.19	c |----------------------------------------------------------------|
c |********
c |*********
c |**********
c |************
c |****************
c |********************************
c |****************************************************************| (15/19) NodeCount: 1446215
748.90/749.19	c |----------------------------------------------------------------|
c |
748.90/749.19	c
748.90/749.19	c main():: nodeCount: 1446215
748.90/749.19	c main():: dead ends in main: 29708
748.90/749.19	c main():: lookAheadCount: 91734648
748.90/749.19	c main():: unitResolveCount: 19859823
748.90/749.19	c main():: time=749.100000
748.90/749.19	c main():: necessary_assignments: 394105
748.90/749.19	c main():: bin_sat: 0, bin_unsat 0
748.90/749.19	c main():: doublelook: #: 5601643, succes #: 4014140
748.90/749.19	c main():: doublelook: overall 6.336 of all possible doublelooks executed
748.90/749.19	c main():: doublelook: succesrate: 71.660, average DL_trigger: 50.392
748.90/749.19	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517737-1238290329/watcher-1517737-1238290329 -o /tmp/evaluation-result-1517737-1238290329/solver-1517737-1238290329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517737-1238290329.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 6094
/proc/meminfo: memFree=1346280/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=980 CPUtime=0
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 1101697435 1003520 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 245 128 66 167 0 76 0

[startup+0.088419 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 6094
/proc/meminfo: memFree=1346280/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1680 CPUtime=0.08
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 281 0 0 0 8 0 0 0 20 0 1 0 1101697435 1720320 264 1992294400 134512640 135197378 4294956240 18446744073709551615 134552921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 420 264 91 167 0 251 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1680

[startup+0.101419 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 6094
/proc/meminfo: memFree=1346280/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1680 CPUtime=0.09
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 284 0 0 0 9 0 0 0 20 0 1 0 1101697435 1720320 267 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 420 267 91 167 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1680

[startup+0.301442 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 6094
/proc/meminfo: memFree=1346280/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1812 CPUtime=0.29
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 299 0 0 0 29 0 0 0 21 0 1 0 1101697435 1855488 282 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 453 282 91 167 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1812

[startup+0.701488 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 6094
/proc/meminfo: memFree=1346280/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1812 CPUtime=0.69
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 314 0 0 0 69 0 0 0 25 0 1 0 1101697435 1855488 297 1992294400 134512640 135197378 4294956240 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 453 297 91 167 0 284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1812

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1345376/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1812 CPUtime=1.49
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 1101697435 1855488 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 453 304 91 167 0 284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1812

[startup+3.10177 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1345248/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1948 CPUtime=3.09
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 1101697435 1994752 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134541918 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 487 311 91 167 0 318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1948

[startup+6.30114 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1345120/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1948 CPUtime=6.29
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 341 0 0 0 629 0 0 0 25 0 1 0 1101697435 1994752 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 487 324 91 167 0 318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1948

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1344928/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=1948 CPUtime=12.69
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 358 0 0 0 1269 0 0 0 25 0 1 0 1101697435 1994752 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134526714 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 487 341 91 167 0 318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1948

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1344800/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=2088 CPUtime=25.49
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 385 0 0 0 2549 0 0 0 25 0 1 0 1101697435 2138112 368 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 522 368 91 167 0 353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2088

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1344608/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=2292 CPUtime=51.08
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 426 0 0 0 5108 0 0 0 25 0 1 0 1101697435 2347008 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 573 409 91 167 0 404 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2292

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1344352/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=2544 CPUtime=102.27
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 483 0 0 0 10227 0 0 0 25 0 1 0 1101697435 2605056 466 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 636 466 91 167 0 467 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1343968/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=3112 CPUtime=162.25
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 568 0 0 0 16225 0 0 0 25 0 1 0 1101697435 3186688 551 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 778 551 91 167 0 609 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1343456/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=3776 CPUtime=222.23
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 691 0 0 0 22223 0 0 0 25 0 1 0 1101697435 3866624 674 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 944 674 91 167 0 775 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1342944/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=4540 CPUtime=282.22
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 821 0 0 0 28222 0 0 0 25 0 1 0 1101697435 4648960 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 1135 804 91 167 0 966 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4540

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1341984/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=5908 CPUtime=342.2
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 1060 0 0 0 34220 0 0 0 25 0 1 0 1101697435 6049792 1043 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 1477 1043 91 167 0 1308 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1341216/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=6124 CPUtime=402.18
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 1244 0 0 0 40218 0 0 0 25 0 1 0 1101697435 6270976 1227 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 1531 1227 91 167 0 1362 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6124

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1340256/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=7848 CPUtime=462.16
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 1479 0 0 0 46216 0 0 0 25 0 1 0 1101697435 8036352 1462 1992294400 134512640 135197378 4294956240 18446744073709551615 134592804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 1962 1462 91 167 0 1793 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7848

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1339104/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=8280 CPUtime=522.15
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 1763 0 0 0 52215 0 0 0 25 0 1 0 1101697435 8478720 1746 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 2070 1746 91 167 0 1901 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8280

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1337824/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=10868 CPUtime=582.13
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 2073 0 0 0 58213 0 0 0 25 0 1 0 1101697435 11128832 2056 1992294400 134512640 135197378 4294956240 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 2717 2056 91 167 0 2548 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 6095
/proc/meminfo: memFree=1336288/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=11728 CPUtime=642.13
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 2451 0 0 0 64212 1 0 0 25 0 1 0 1101697435 12009472 2434 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 2932 2434 91 167 0 2763 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11728

[startup+702.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1334496/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=702.1
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 2877 0 0 0 70209 1 0 0 25 0 1 0 1101697435 15982592 2860 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 2860 91 167 0 3733 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 15608

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

[startup+716.702 s]
/proc/loadavg: 1.03 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1334048/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=716.5
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 2996 0 0 0 71648 2 0 0 25 0 1 0 1101697435 15982592 2979 1992294400 134512640 135197378 4294956240 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 2979 91 167 0 3733 0
Current children cumulated CPU time (s) 716.5
Current children cumulated vsize (KiB) 15608

[startup+729.502 s]
/proc/loadavg: 1.03 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1333664/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=729.3
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3097 0 0 0 72928 2 0 0 25 0 1 0 1101697435 15982592 3080 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3080 91 167 0 3733 0
Current children cumulated CPU time (s) 729.3
Current children cumulated vsize (KiB) 15608

[startup+742.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1333216/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=742.1
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3201 0 0 0 74208 2 0 0 25 0 1 0 1101697435 15982592 3184 1992294400 134512640 135197378 4294956240 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3184 91 167 0 3733 0
Current children cumulated CPU time (s) 742.1
Current children cumulated vsize (KiB) 15608

[startup+745.502 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1333152/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=745.29
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3229 0 0 0 74527 2 0 0 25 0 1 0 1101697435 15982592 3212 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3212 91 167 0 3733 0
Current children cumulated CPU time (s) 745.29
Current children cumulated vsize (KiB) 15608

[startup+747.102 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1333024/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=746.89
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3241 0 0 0 74687 2 0 0 25 0 1 0 1101697435 15982592 3224 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3224 91 167 0 3733 0
Current children cumulated CPU time (s) 746.89
Current children cumulated vsize (KiB) 15608

[startup+747.902 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1333024/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=747.7
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3249 0 0 0 74768 2 0 0 25 0 1 0 1101697435 15982592 3232 1992294400 134512640 135197378 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3232 91 167 0 3733 0
Current children cumulated CPU time (s) 747.7
Current children cumulated vsize (KiB) 15608

[startup+748.701 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1333024/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=748.49
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3254 0 0 0 74847 2 0 0 25 0 1 0 1101697435 15982592 3237 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3237 91 167 0 3733 0
Current children cumulated CPU time (s) 748.49
Current children cumulated vsize (KiB) 15608

[startup+749.106 s]
/proc/loadavg: 1.02 1.00 1.00 2/74 6095
/proc/meminfo: memFree=1332960/2055920 swapFree=4175504/4192956
[pid=6094] ppid=6092 vsize=15608 CPUtime=748.9
/proc/6094/stat : 6094 (march_hi) R 6092 6094 5872 0 -1 4194304 3258 0 0 0 74888 2 0 0 25 0 1 0 1101697435 15982592 3241 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/6094/statm: 3902 3241 91 167 0 3733 0
Current children cumulated CPU time (s) 748.9
Current children cumulated vsize (KiB) 15608

Child status: 20
Real time (s): 749.196
CPU time (s): 748.996
CPU user time (s): 748.972
CPU system time (s): 0.023996
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 15608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 748.972
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3262
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= 3
involuntary context switches= 1159

runsolver used 0.622905 second user time and 2.13267 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 03:32:09
IDJOB=1517737
IDBENCH=70621
IDSOLVER=521
FILE ID=node77/1517737-1238290329
PBS_JOBID= 9060998
Free space on /tmp= 66552 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517737-1238290329/watcher-1517737-1238290329 -o /tmp/evaluation-result-1517737-1238290329/solver-1517737-1238290329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517737-1238290329.cnf

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

MD5SUM BENCH= 64f6e5f7d0993d9696f70154b17a6c06
RANDOM SEED=181477559

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1346696 kB
Buffers:         78216 kB
Cached:         541148 kB
SwapCached:       9160 kB
Active:         182996 kB
Inactive:       449616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1346696 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            61700 kB
Committed_AS:  2591116 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 03:44:38