Trace number 1514966

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_nn nnUNSAT 189.085 189.151

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S559732886-091.cnf
MD5SUM3547ce771ce0dc5a0812b6017fd47b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark161.317
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.036
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 1920 / 90 ) = 21.33
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 90
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 26
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 330
0.10/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2347
0.50/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 11190
2.39/2.45	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 |****************************************************************| ( 4/999) NodeCount: 38796
9.19/9.22	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 101758
26.29/26.38	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 205889
57.97/58.07	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 331343
100.26/100.38	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/999) NodeCount: 441630
141.05/141.18	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/999) NodeCount: 511544
169.35/169.47	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/999) NodeCount: 542880
183.13/183.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (11/999) NodeCount: 552542
187.83/187.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (12/999) NodeCount: 554524
188.83/188.97	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |****************************************************************| (13/999) NodeCount: 554784
189.03/189.12	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |**********************************
c |***********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (14/999) NodeCount: 554805
189.03/189.14	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| (15/999) NodeCount: 554807
189.03/189.14	c |----------------------------------------------------------------|
c |
189.03/189.14	c
189.03/189.14	c main():: nodeCount: 554807
189.03/189.14	c main():: dead ends in main: 6931
189.03/189.14	c main():: lookAheadCount: 25696534
189.03/189.14	c main():: unitResolveCount: 2970916
189.03/189.14	c main():: time=189.100000
189.03/189.14	c main():: necessary_assignments: 15100
189.03/189.14	c main():: bin_sat: 0, bin_unsat 0
189.03/189.14	c main():: doublelook: #: 2064727, succes #: 1637478
189.03/189.14	c main():: doublelook: overall 8.313 of all possible doublelooks executed
189.03/189.14	c main():: doublelook: succesrate: 79.307, average DL_trigger: 25.229
189.03/189.14	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-1514966-1238247460/watcher-1514966-1238247460 -o /tmp/evaluation-result-1514966-1238247460/solver-1514966-1238247460 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514966-1238247460.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 0.97 0.98 3/64 15369
/proc/meminfo: memFree=1347464/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=972 CPUtime=0
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1097408514 995328 96 1992294400 134512640 135197250 4294956240 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 243 96 63 167 0 74 0

[startup+0.0702451 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15369
/proc/meminfo: memFree=1347464/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=1300 CPUtime=0.06
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 217 0 0 0 6 0 0 0 18 0 1 0 1097408514 1331200 200 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 325 200 94 167 0 156 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1300

[startup+0.102249 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15369
/proc/meminfo: memFree=1347464/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=1300 CPUtime=0.1
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 217 0 0 0 10 0 0 0 18 0 1 0 1097408514 1331200 200 1992294400 134512640 135197250 4294956240 18446744073709551615 134548613 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 325 200 94 167 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1300

[startup+0.30227 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15369
/proc/meminfo: memFree=1347464/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=1300 CPUtime=0.3
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 220 0 0 0 30 0 0 0 19 0 1 0 1097408514 1331200 203 1992294400 134512640 135197250 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 325 203 94 167 0 156 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1300

[startup+0.702323 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 15369
/proc/meminfo: memFree=1347464/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=1448 CPUtime=0.7
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 233 0 0 0 70 0 0 0 22 0 1 0 1097408514 1482752 216 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 362 216 94 167 0 193 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1448

[startup+1.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1346880/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=1448 CPUtime=1.49
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 1097408514 1482752 237 1992294400 134512640 135197250 4294956240 18446744073709551615 134611838 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 362 237 94 167 0 193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1448

[startup+3.10157 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1346496/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=1812 CPUtime=3.09
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 346 0 0 0 309 0 0 0 25 0 1 0 1097408514 1855488 310 1992294400 134512640 135197250 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 453 310 94 167 0 284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1812

[startup+6.30192 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1346112/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=2040 CPUtime=6.29
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 425 0 0 0 629 0 0 0 25 0 1 0 1097408514 2088960 389 1992294400 134512640 135197250 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 510 389 94 167 0 341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2040

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1345472/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=2892 CPUtime=12.69
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 573 0 0 0 1269 0 0 0 25 0 1 0 1097408514 2961408 537 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 723 537 94 167 0 554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2892

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1344192/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=4956 CPUtime=25.48
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 871 0 0 0 2548 0 0 0 25 0 1 0 1097408514 5074944 835 1992294400 134512640 135197250 4294956240 18446744073709551615 134557270 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 1239 835 94 167 0 1070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4956

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1342080/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=6828 CPUtime=51.08
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 1402 0 0 0 5107 1 0 0 25 0 1 0 1097408514 6991872 1366 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 1707 1366 94 167 0 1538 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6828

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1338240/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=13592 CPUtime=102.26
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 2344 0 0 0 10224 2 0 0 25 0 1 0 1097408514 13918208 2308 1992294400 134512640 135197250 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 3398 2308 94 167 0 3229 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13592

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1334336/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=13592 CPUtime=162.24
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3318 0 0 0 16221 3 0 0 25 0 1 0 1097408514 13918208 3282 1992294400 134512640 135197250 4294956240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 3398 3282 94 167 0 3229 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13592

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

[startup+166.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1334080/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=166.23
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3378 0 0 0 16620 3 0 0 25 0 1 0 1097408514 20484096 3342 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3342 94 167 0 4832 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 20004

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1333376/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=179.04
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3559 0 0 0 17900 4 0 0 25 0 1 0 1097408514 20484096 3523 1992294400 134512640 135197250 4294956240 18446744073709551615 134602702 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3523 94 167 0 4832 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 20004

[startup+185.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1333056/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=185.43
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3645 0 0 0 18539 4 0 0 25 0 1 0 1097408514 20484096 3609 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3609 94 167 0 4832 0
Current children cumulated CPU time (s) 185.43
Current children cumulated vsize (KiB) 20004

[startup+187.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1332928/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=187.03
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3665 0 0 0 18699 4 0 0 25 0 1 0 1097408514 20484096 3629 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3629 94 167 0 4832 0
Current children cumulated CPU time (s) 187.03
Current children cumulated vsize (KiB) 20004

[startup+187.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1332928/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=187.83
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3675 0 0 0 18779 4 0 0 25 0 1 0 1097408514 20484096 3639 1992294400 134512640 135197250 4294956240 18446744073709551615 134605238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3639 94 167 0 4832 0
Current children cumulated CPU time (s) 187.83
Current children cumulated vsize (KiB) 20004

[startup+188.703 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1332864/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=188.63
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3684 0 0 0 18859 4 0 0 25 0 1 0 1097408514 20484096 3648 1992294400 134512640 135197250 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3648 94 167 0 4832 0
Current children cumulated CPU time (s) 188.63
Current children cumulated vsize (KiB) 20004

[startup+189.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15370
/proc/meminfo: memFree=1332800/2055920 swapFree=4178912/4192956
[pid=15369] ppid=15367 vsize=20004 CPUtime=189.03
/proc/15369/stat : 15369 (march_nn) R 15367 15369 15042 0 -1 4194304 3689 0 0 0 18899 4 0 0 25 0 1 0 1097408514 20484096 3653 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15369/statm: 5001 3653 94 167 0 4832 0
Current children cumulated CPU time (s) 189.03
Current children cumulated vsize (KiB) 20004

Child status: 20
Real time (s): 189.151
CPU time (s): 189.085
CPU user time (s): 189.039
CPU system time (s): 0.045993
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 20004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 189.039
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3690
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= 576

runsolver used 0.135979 second user time and 0.429934 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 14:37:40
IDJOB=1514966
IDBENCH=70390
IDSOLVER=522
FILE ID=node47/1514966-1238247460
PBS_JOBID= 9060685
Free space on /tmp= 66264 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S559732886-091.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514966-1238247460/watcher-1514966-1238247460 -o /tmp/evaluation-result-1514966-1238247460/solver-1514966-1238247460 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514966-1238247460.cnf

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

MD5SUM BENCH= 3547ce771ce0dc5a0812b6017fd47b75
RANDOM SEED=450468390

node47.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		: 3000.216
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		: 3000.216
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:       1347880 kB
Buffers:         89044 kB
Cached:         522576 kB
SwapCached:       7792 kB
Active:          39016 kB
Inactive:       583016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347880 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            71992 kB
Committed_AS:  2912920 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 14:40:49