Trace number 3206535

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
SAT09 reference solver: march_hi hiSAT 372.391 372.397

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.036
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.00/0.02	c resolvent_look() :: found 3 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 100
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 132
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 |****************************************************************| ( 1/19) NodeCount: 1636
0.19/0.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 11848
1.59/1.67	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 |****************************************************************| ( 3/19) NodeCount: 54998
7.60/7.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/19) NodeCount: 180454
25.29/25.39	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/19) NodeCount: 440867
62.39/62.46	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/19) NodeCount: 850465
121.49/121.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/19) NodeCount: 1349887
195.29/195.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/19) NodeCount: 1829048
268.89/268.94	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/19) NodeCount: 2192140
327.80/327.83	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/19) NodeCount: 2409138
365.58/365.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
372.28/372.39	c |1101011001011010011.00$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
372.28/372.39	
c |**********
372.28/372.39	c
372.28/372.39	c main():: nodeCount: 2447295
372.28/372.39	c main():: dead ends in main: 21809
372.28/372.39	c main():: lookAheadCount: 121647433
372.28/372.39	c main():: unitResolveCount: 8644039
372.28/372.39	c main():: time=372.440000
372.28/372.39	c main():: necessary_assignments: 61761
372.28/372.39	c main():: bin_sat: 0, bin_unsat 0
372.28/372.39	c main():: doublelook: #: 9481472, succes #: 7500619
372.28/372.39	c main():: doublelook: overall 8.053 of all possible doublelooks executed
372.28/372.39	c main():: doublelook: succesrate: 79.108, average DL_trigger: 27.310
372.28/372.39	c main():: SOLUTION VERIFIED :-)
372.28/372.39	s SATISFIABLE
372.28/372.39	v 1 -2 3 -4 5 -6 -7 8 9 -10 -11 -12 -13 14 -15 16 -17 18 -19 20 21 -22 23 -24 25 26 -27 -28 29 30 -31 -32 33 34 35 36 37 38 -39 40 -41 42 -43 44 -45 46 -47 -48 -49 50 51 52 -53 -54 -55 -56 57 58 -59 -60 61 -62 63 -64 -65 66 -67 68 -69 70 71 -72 -73 74 -75 -76 77 -78 79 -80 81 -82 83 84 85 -86 87 88 89 -90 -91 92 93 94 95 -96 -97 98 -99 -100 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3206535-1302955897/watcher-3206535-1302955897 -o /tmp/evaluation-result-3206535-1302955897/solver-3206535-1302955897 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206535-1302955897.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 3.97 3.77 5/189 25172
/proc/meminfo: memFree=15377888/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1052 CPUtime=0 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 142 0 0 0 0 0 0 0 25 0 1 0 407190163 1077248 97 33554432000 134512640 135197378 4286713936 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 263 97 62 168 0 94 0

[startup+0.0929689 s]
/proc/loadavg: 4.02 3.97 3.77 5/189 25172
/proc/meminfo: memFree=15377888/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1420 CPUtime=0.08 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 256 0 0 0 8 0 0 0 25 0 1 0 407190163 1454080 210 33554432000 134512640 135197378 4286713936 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1420

[startup+0.10097 s]
/proc/loadavg: 4.02 3.97 3.77 5/189 25172
/proc/meminfo: memFree=15377888/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1420 CPUtime=0.09 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 256 0 0 0 9 0 0 0 25 0 1 0 407190163 1454080 210 33554432000 134512640 135197378 4286713936 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1420

[startup+0.300935 s]
/proc/loadavg: 4.02 3.97 3.77 5/189 25172
/proc/meminfo: memFree=15377888/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1420 CPUtime=0.29 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 256 0 0 0 29 0 0 0 25 0 1 0 407190163 1454080 210 33554432000 134512640 135197378 4286713936 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1420

[startup+0.700862 s]
/proc/loadavg: 4.02 3.97 3.77 5/189 25172
/proc/meminfo: memFree=15377888/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1420 CPUtime=0.69 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 256 0 0 0 69 0 0 0 18 0 1 0 407190163 1454080 210 33554432000 134512640 135197378 4286713936 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1420

[startup+1.50072 s]
/proc/loadavg: 4.02 3.97 3.77 5/190 25173
/proc/meminfo: memFree=15376772/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1420 CPUtime=1.49 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 259 0 0 0 149 0 0 0 19 0 1 0 407190163 1454080 213 33554432000 134512640 135197378 4286713936 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 355 213 93 168 0 186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1420

[startup+3.10042 s]
/proc/loadavg: 4.02 3.97 3.77 5/190 25173
/proc/meminfo: memFree=15376028/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1576 CPUtime=3.09 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 268 0 0 0 309 0 0 0 22 0 1 0 407190163 1613824 222 33554432000 134512640 135197378 4286713936 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 394 222 93 168 0 225 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1576

[startup+6.30084 s]
/proc/loadavg: 4.02 3.97 3.77 5/190 25173
/proc/meminfo: memFree=15374440/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1712 CPUtime=6.29 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 303 0 0 0 629 0 0 0 25 0 1 0 407190163 1753088 257 33554432000 134512640 135197378 4286713936 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 428 257 93 168 0 259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1712

[startup+12.7007 s]
/proc/loadavg: 4.02 3.97 3.77 5/190 25174
/proc/meminfo: memFree=15371924/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=1880 CPUtime=12.69 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 337 0 0 0 1269 0 0 0 25 0 1 0 407190163 1925120 291 33554432000 134512640 135197378 4286713936 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 470 291 93 168 0 301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1880

[startup+25.5003 s]
/proc/loadavg: 4.01 3.97 3.78 5/190 25174
/proc/meminfo: memFree=15367208/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=2260 CPUtime=25.49 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 403 0 0 0 2549 0 0 0 25 0 1 0 407190163 2314240 357 33554432000 134512640 135197378 4286713936 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 565 357 93 168 0 396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2260

[startup+51.1007 s]
/proc/loadavg: 4.01 3.97 3.78 5/190 25175
/proc/meminfo: memFree=15357900/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=3112 CPUtime=51.09 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 550 0 0 0 5109 0 0 0 25 0 1 0 407190163 3186688 504 33554432000 134512640 135197378 4286713936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 778 504 93 168 0 609 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3112

[startup+102.306 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 25176
/proc/meminfo: memFree=15338772/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=5028 CPUtime=102.3 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 913 0 0 0 10230 0 0 0 25 0 1 0 407190163 5148672 867 33554432000 134512640 135197378 4286713936 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 1257 867 93 168 0 1088 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5028

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 25178
/proc/meminfo: memFree=15316192/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=6752 CPUtime=162.29 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 1443 0 0 0 16229 0 0 0 25 0 1 0 407190163 6914048 1397 33554432000 134512640 135197378 4286713936 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 1688 1397 93 168 0 1519 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6752

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 25179
/proc/meminfo: memFree=15292856/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=9340 CPUtime=222.29 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 2061 0 0 0 22229 0 0 0 25 0 1 0 407190163 9564160 2015 33554432000 134512640 135197378 4286713936 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 2335 2015 93 168 0 2166 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9340

[startup+282.3 s]
/proc/loadavg: 4.06 3.99 3.83 5/190 25181
/proc/meminfo: memFree=15269656/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=13400 CPUtime=282.29 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 2876 0 0 0 28229 0 0 0 25 0 1 0 407190163 13721600 2830 33554432000 134512640 135197378 4286713936 18446744073709551615 134611966 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 3350 2830 93 168 0 3181 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 13400

[startup+342.301 s]
/proc/loadavg: 4.05 4.00 3.84 5/190 25182
/proc/meminfo: memFree=15245088/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=342.29 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 3789 0 0 0 34229 0 0 0 25 0 1 0 407190163 19865600 3743 33554432000 134512640 135197378 4286713936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 3743 93 168 0 4681 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19400

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

[startup+358.301 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15238880/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=358.28 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4055 0 0 0 35828 0 0 0 25 0 1 0 407190163 19865600 4009 33554432000 134512640 135197378 4286713936 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4009 93 168 0 4681 0
Current children cumulated CPU time (s) 358.28
Current children cumulated vsize (KiB) 19400

[startup+364.7 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15236276/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=364.68 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4177 0 0 0 36468 0 0 0 25 0 1 0 407190163 19865600 4131 33554432000 134512640 135197378 4286713936 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4131 93 168 0 4681 0
Current children cumulated CPU time (s) 364.68
Current children cumulated vsize (KiB) 19400

[startup+367.901 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15234912/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=367.88 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4232 0 0 0 36788 0 0 0 25 0 1 0 407190163 19865600 4186 33554432000 134512640 135197378 4286713936 18446744073709551615 134611826 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4186 93 168 0 4681 0
Current children cumulated CPU time (s) 367.88
Current children cumulated vsize (KiB) 19400

[startup+369.501 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15233920/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=369.49 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4262 0 0 0 36949 0 0 0 25 0 1 0 407190163 19865600 4216 33554432000 134512640 135197378 4286713936 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4216 93 168 0 4681 0
Current children cumulated CPU time (s) 369.49
Current children cumulated vsize (KiB) 19400

[startup+371.1 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15233548/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=371.08 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4292 0 0 0 37108 0 0 0 25 0 1 0 407190163 19865600 4246 33554432000 134512640 135197378 4286713936 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4246 93 168 0 4681 0
Current children cumulated CPU time (s) 371.08
Current children cumulated vsize (KiB) 19400

[startup+371.9 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15233052/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=371.88 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4309 0 0 0 37188 0 0 0 25 0 1 0 407190163 19865600 4263 33554432000 134512640 135197378 4286713936 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4263 93 168 0 4681 0
Current children cumulated CPU time (s) 371.88
Current children cumulated vsize (KiB) 19400

[startup+372.301 s]
/proc/loadavg: 4.03 4.00 3.84 5/190 25183
/proc/meminfo: memFree=15233052/32951124 swapFree=67111528/67111528
[pid=25172] ppid=25170 vsize=19400 CPUtime=372.28 cores=1,3
/proc/25172/stat : 25172 (march_hi) R 25170 25172 24967 0 -1 4202496 4318 0 0 0 37228 0 0 0 25 0 1 0 407190163 19865600 4272 33554432000 134512640 135197378 4286713936 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25172/statm: 4850 4272 93 168 0 4681 0
Current children cumulated CPU time (s) 372.28
Current children cumulated vsize (KiB) 19400

Child status: 10
Real time (s): 372.397
CPU time (s): 372.391
CPU user time (s): 372.38
CPU system time (s): 0.010998
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 19400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 372.38
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4322
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= 6
involuntary context switches= 4044

runsolver used 0.52392 second user time and 1.17782 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 14:11:37
IDJOB=3206535
IDBENCH=83092
IDSOLVER=1623
FILE ID=node104/3206535-1302955897
RUNJOBID= node104-1302954950-24987
PBS_JOBID= 13017978
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206535-1302955897/watcher-3206535-1302955897 -o /tmp/evaluation-result-3206535-1302955897/solver-3206535-1302955897 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206535-1302955897.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=14030267

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15378168 kB
Buffers:        682856 kB
Cached:       16170028 kB
SwapCached:          0 kB
Active:        8891612 kB
Inactive:      8326572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15378168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:      364880 kB
Mapped:          16168 kB
Slab:           290768 kB
PageTables:       5704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   633548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71736 MiB
End job on node104 at 2011-04-16 14:17:50