Trace number 1516933

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 143.586 143.668

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
MD5SUM4b06db6948efef167aa1a27d1aa9c8a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark143.586
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 420 variables and 1785 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 420 free variables and 1785 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.476
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 173 duplicate clauses
0.00/0.01	c resolvent_look() :: found 93 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 420 variables and 1878 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 420 variabels and 1878 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1878 / 420 ) = 4.47
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 = 420
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 |****************************************************************| ( 0/16) NodeCount: 131
0.02/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1965
0.89/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/16) NodeCount: 9931
4.49/4.58	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 |****************************************************************| ( 3/16) NodeCount: 32990
15.39/15.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 76358
35.56/35.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/16) NodeCount: 135932
64.05/64.17	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 |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/16) NodeCount: 198411
94.93/95.00	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/16) NodeCount: 246488
119.92/120.06	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/16) NodeCount: 273005
134.81/134.99	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/16) NodeCount: 283599
141.32/141.44	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (10/16) NodeCount: 286446
143.12/143.27	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| (11/16) NodeCount: 286967
143.52/143.62	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |************************
c |**************************
c |***************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (12/16) NodeCount: 287010
143.52/143.66	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |**********
c |***********
c |************
c |****************
c |********************************
c |****************************************************************| (13/16) NodeCount: 287012
143.52/143.66	c |----------------------------------------------------------------|
c |
143.52/143.66	c
143.52/143.66	c main():: nodeCount: 287012
143.52/143.66	c main():: dead ends in main: 4199
143.52/143.66	c main():: lookAheadCount: 18387482
143.52/143.66	c main():: unitResolveCount: 3213028
143.52/143.66	c main():: time=143.600000
143.52/143.66	c main():: necessary_assignments: 57993
143.52/143.66	c main():: bin_sat: 0, bin_unsat 0
143.52/143.66	c main():: doublelook: #: 1129149, succes #: 815603
143.52/143.66	c main():: doublelook: overall 6.361 of all possible doublelooks executed
143.52/143.66	c main():: doublelook: succesrate: 72.232, average DL_trigger: 50.785
143.52/143.66	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-1516933-1238277639/watcher-1516933-1238277639 -o /tmp/evaluation-result-1516933-1238277639/solver-1516933-1238277639 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516933-1238277639.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5322
/proc/meminfo: memFree=1910872/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=984 CPUtime=0
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 1100430149 1007616 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 246 122 65 167 0 77 0

[startup+0.030302 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5322
/proc/meminfo: memFree=1910872/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1580 CPUtime=0.02
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 252 0 0 0 2 0 0 0 18 0 1 0 1100430149 1617920 235 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 395 235 91 167 0 226 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1580

[startup+0.101313 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5322
/proc/meminfo: memFree=1910872/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1580 CPUtime=0.09
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 265 0 0 0 9 0 0 0 18 0 1 0 1100430149 1617920 248 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 395 248 91 167 0 226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1580

[startup+0.301348 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5322
/proc/meminfo: memFree=1910872/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1712 CPUtime=0.29
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 1100430149 1753088 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 428 260 91 167 0 259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.70142 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 5322
/proc/meminfo: memFree=1910872/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1712 CPUtime=0.69
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 284 0 0 0 69 0 0 0 22 0 1 0 1100430149 1753088 267 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 428 267 91 167 0 259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50156 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5323
/proc/meminfo: memFree=1910096/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1712 CPUtime=1.49
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 1100430149 1753088 274 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 428 274 91 167 0 259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10185 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 5323
/proc/meminfo: memFree=1909904/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1712 CPUtime=3.09
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 302 0 0 0 309 0 0 0 25 0 1 0 1100430149 1753088 285 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 428 285 91 167 0 259 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1712

[startup+6.30142 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 5323
/proc/meminfo: memFree=1909840/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1844 CPUtime=6.29
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 313 0 0 0 629 0 0 0 25 0 1 0 1100430149 1888256 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 461 296 91 167 0 292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1844

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 5323
/proc/meminfo: memFree=1909648/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1980 CPUtime=12.69
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 332 0 0 0 1269 0 0 0 25 0 1 0 1100430149 2027520 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 495 315 91 167 0 326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1980

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 5329
/proc/meminfo: memFree=1909392/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=1980 CPUtime=25.46
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 355 0 0 0 2546 0 0 0 25 0 1 0 1100430149 2027520 338 1992294400 134512640 135197378 4294956240 18446744073709551615 134593904 0 0 4096 0 0 0 0 17 0 0 0
/proc/5322/statm: 495 338 91 167 0 326 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1980

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 5329
/proc/meminfo: memFree=1909072/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=2592 CPUtime=51.05
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 470 0 0 0 5104 1 0 0 25 0 1 0 1100430149 2654208 453 1992294400 134512640 135197378 4294956240 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 648 453 91 167 0 479 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 2592

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 5329
/proc/meminfo: memFree=1908304/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=3672 CPUtime=102.24
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 634 0 0 0 10223 1 0 0 25 0 1 0 1100430149 3760128 617 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 918 617 91 167 0 749 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3672

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

[startup+127.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907600/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=3872 CPUtime=127.82
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 787 0 0 0 12781 1 0 0 25 0 1 0 1100430149 3964928 770 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 968 770 91 167 0 799 0
Current children cumulated CPU time (s) 127.82
Current children cumulated vsize (KiB) 3872

[startup+134.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907472/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=134.22
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 821 0 0 0 13421 1 0 0 25 0 1 0 1100430149 4747264 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 804 91 167 0 990 0
Current children cumulated CPU time (s) 134.22
Current children cumulated vsize (KiB) 4636

[startup+137.506 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907408/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=137.42
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 844 0 0 0 13741 1 0 0 25 0 1 0 1100430149 4747264 827 1992294400 134512640 135197378 4294956240 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 827 91 167 0 990 0
Current children cumulated CPU time (s) 137.42
Current children cumulated vsize (KiB) 4636

[startup+140.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907280/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=140.62
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 866 0 0 0 14060 2 0 0 25 0 1 0 1100430149 4747264 849 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 849 91 167 0 990 0
Current children cumulated CPU time (s) 140.62
Current children cumulated vsize (KiB) 4636

[startup+142.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907280/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=142.22
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 878 0 0 0 14220 2 0 0 25 0 1 0 1100430149 4747264 861 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 861 91 167 0 990 0
Current children cumulated CPU time (s) 142.22
Current children cumulated vsize (KiB) 4636

[startup+143.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907216/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=143.02
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 885 0 0 0 14300 2 0 0 25 0 1 0 1100430149 4747264 868 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 868 91 167 0 990 0
Current children cumulated CPU time (s) 143.02
Current children cumulated vsize (KiB) 4636

[startup+143.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907216/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=143.42
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 887 0 0 0 14340 2 0 0 25 0 1 0 1100430149 4747264 870 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 870 91 167 0 990 0
Current children cumulated CPU time (s) 143.42
Current children cumulated vsize (KiB) 4636

[startup+143.601 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5329
/proc/meminfo: memFree=1907216/2055920 swapFree=4178768/4192956
[pid=5322] ppid=5320 vsize=4636 CPUtime=143.52
/proc/5322/stat : 5322 (march_hi) R 5320 5322 5043 0 -1 4194304 888 0 0 0 14350 2 0 0 25 0 1 0 1100430149 4747264 871 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5322/statm: 1159 871 91 167 0 990 0
Current children cumulated CPU time (s) 143.52
Current children cumulated vsize (KiB) 4636

Child status: 20
Real time (s): 143.668
CPU time (s): 143.586
CPU user time (s): 143.562
CPU system time (s): 0.023996
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 4636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 143.562
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= 891
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= 371

runsolver used 0.112982 second user time and 0.351946 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 23:00:39
IDJOB=1516933
IDBENCH=70554
IDSOLVER=521
FILE ID=node12/1516933-1238277639
PBS_JOBID= 9060893
Free space on /tmp= 65364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1854680784-082.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516933-1238277639/watcher-1516933-1238277639 -o /tmp/evaluation-result-1516933-1238277639/solver-1516933-1238277639 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516933-1238277639.cnf

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

MD5SUM BENCH= 4b06db6948efef167aa1a27d1aa9c8a8
RANDOM SEED=1481488984

node12.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		: 3000.266
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		: 3000.266
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:       1911288 kB
Buffers:         32996 kB
Cached:          48692 kB
SwapCached:       7936 kB
Active:          42776 kB
Inactive:        48240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911288 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          15004 kB
Slab:            39604 kB
Committed_AS:  2973104 kB
PageTables:       1380 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= 65364 MiB
End job on node12 at 2009-03-28 23:03:03