Trace number 3206523

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 hiUNSAT 374.693 374.696

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
MD5SUM80ed5c7022fbd1c0bf0af45d87bcb3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark374.693
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55340

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c full lookahead due to high density!
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.005
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.29/0.33	c resolvent_look() :: found 2 resolvents
0.29/0.33	c main():: clause / variable ratio: ( 5342 / 60 ) = 89.03
0.29/0.33	c longest clause has size 7
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 60
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/15) NodeCount: 156
0.29/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/15) NodeCount: 1992
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/15) NodeCount: 15524
3.69/3.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/15) NodeCount: 67404
14.99/15.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/15) NodeCount: 202395
44.59/44.63	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/15) NodeCount: 450697
99.39/99.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/15) NodeCount: 793145
175.49/175.58	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/15) NodeCount: 1139915
253.59/253.64	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/15) NodeCount: 1408870
315.09/315.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/15) NodeCount: 1564629
351.39/351.49	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/15) NodeCount: 1631176
367.59/367.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (11/15) NodeCount: 1652200
372.99/373.09	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| (12/15) NodeCount: 1656738
374.39/374.41	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (13/15) NodeCount: 1657337
374.59/374.65	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (14/15) NodeCount: 1657381
374.59/374.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (15/15) NodeCount: 1657382
374.59/374.69	c |----------------------------------------------------------------|
c |
374.59/374.69	c
374.59/374.69	c main():: nodeCount: 1657382
374.59/374.69	c main():: dead ends in main: 349
374.59/374.69	c main():: lookAheadCount: 74240572
374.59/374.69	c main():: unitResolveCount: 3212393
374.59/374.69	c main():: time=374.740000
374.59/374.69	c main():: necessary_assignments: 5455
374.59/374.69	c main():: bin_sat: 0, bin_unsat 0
374.59/374.69	c main():: doublelook: #: 5509103, succes #: 4478457
374.59/374.69	c main():: doublelook: overall 7.588 of all possible doublelooks executed
374.59/374.69	c main():: doublelook: succesrate: 81.292, average DL_trigger: 16.864
374.59/374.69	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3206523-1302955859/watcher-3206523-1302955859 -o /tmp/evaluation-result-3206523-1302955859/solver-3206523-1302955859 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206523-1302955859.cnf 

running on 2 cores: 5,7

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: 4.00 3.94 3.66 4/189 20848
/proc/meminfo: memFree=18333416/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=1048 CPUtime=0 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 157 0 0 0 0 0 0 0 25 0 1 0 407186343 1073152 114 33554432000 134512640 135197378 4290796528 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 262 114 58 168 0 93 0

[startup+0.031486 s]
/proc/loadavg: 4.00 3.94 3.66 4/189 20848
/proc/meminfo: memFree=18333416/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=1868 CPUtime=0.02 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 759 0 0 0 2 0 0 0 25 0 1 0 407186343 1912832 324 33554432000 134512640 135197378 4290796528 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 467 324 82 168 0 298 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1868

[startup+0.100463 s]
/proc/loadavg: 4.00 3.94 3.66 4/189 20848
/proc/meminfo: memFree=18333416/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=1868 CPUtime=0.09 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 759 0 0 0 9 0 0 0 25 0 1 0 407186343 1912832 324 33554432000 134512640 135197378 4290796528 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 467 324 82 168 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1868

[startup+0.300426 s]
/proc/loadavg: 4.00 3.94 3.66 4/189 20848
/proc/meminfo: memFree=18333416/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=1868 CPUtime=0.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 759 0 0 0 29 0 0 0 25 0 1 0 407186343 1912832 324 33554432000 134512640 135197378 4290796528 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 467 324 82 168 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1868

[startup+0.700366 s]
/proc/loadavg: 4.00 3.94 3.66 4/189 20848
/proc/meminfo: memFree=18333416/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=0.69 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 69 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2396

[startup+1.50021 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 20849
/proc/meminfo: memFree=18331064/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=1.49 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 149 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2396

[startup+3.10093 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 20849
/proc/meminfo: memFree=18330560/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=3.09 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 309 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2396

[startup+6.30034 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 20849
/proc/meminfo: memFree=18329072/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=6.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 629 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2396

[startup+12.7002 s]
/proc/loadavg: 4.00 3.94 3.67 5/190 20849
/proc/meminfo: memFree=18326836/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=12.69 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 1269 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2396

[startup+25.5009 s]
/proc/loadavg: 4.00 3.94 3.67 5/190 20849
/proc/meminfo: memFree=18323000/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=25.49 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 2549 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2396

[startup+51.1002 s]
/proc/loadavg: 4.07 3.96 3.68 5/190 20850
/proc/meminfo: memFree=18315300/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2396 CPUtime=51.09 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 937 0 0 0 5109 0 0 0 25 0 1 0 407186343 2453504 423 33554432000 134512640 135197378 4290796528 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 599 423 93 168 0 430 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2396

[startup+102.306 s]
/proc/loadavg: 4.03 3.97 3.70 5/190 20851
/proc/meminfo: memFree=18299528/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=2852 CPUtime=102.3 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1028 0 0 0 10230 0 0 0 25 0 1 0 407186343 2920448 514 33554432000 134512640 135197378 4290796528 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 713 514 93 168 0 544 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2852

[startup+162.301 s]
/proc/loadavg: 4.05 3.98 3.72 5/190 20853
/proc/meminfo: memFree=18281904/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3080 CPUtime=162.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1080 0 0 0 16229 0 0 0 25 0 1 0 407186343 3153920 566 33554432000 134512640 135197378 4290796528 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 770 566 93 168 0 601 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 3080

[startup+222.3 s]
/proc/loadavg: 4.02 3.98 3.74 5/190 20855
/proc/meminfo: memFree=18264268/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3420 CPUtime=222.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1136 0 0 0 22229 0 0 0 25 0 1 0 407186343 3502080 622 33554432000 134512640 135197378 4290796528 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 855 622 93 168 0 686 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 3420

[startup+282.3 s]
/proc/loadavg: 3.92 3.97 3.74 4/184 20873
/proc/meminfo: memFree=18250876/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=282.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1196 0 0 0 28229 0 0 0 25 0 1 0 407186343 4026368 682 33554432000 134512640 135197378 4290796528 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 682 93 168 0 814 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 3932

[startup+342.3 s]
/proc/loadavg: 3.34 3.79 3.69 4/184 20875
/proc/meminfo: memFree=18232672/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=342.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1268 0 0 0 34229 0 0 0 25 0 1 0 407186343 4026368 754 33554432000 134512640 135197378 4290796528 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 754 93 168 0 814 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 3932

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

[startup+358.3 s]
/proc/loadavg: 3.26 3.75 3.68 4/184 20875
/proc/meminfo: memFree=18228076/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=358.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1292 0 0 0 35829 0 0 0 25 0 1 0 407186343 4026368 778 33554432000 134512640 135197378 4290796528 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 778 93 168 0 814 0
Current children cumulated CPU time (s) 358.29
Current children cumulated vsize (KiB) 3932

[startup+364.7 s]
/proc/loadavg: 3.22 3.72 3.67 4/184 20875
/proc/meminfo: memFree=18225968/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=364.69 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1302 0 0 0 36469 0 0 0 25 0 1 0 407186343 4026368 788 33554432000 134512640 135197378 4290796528 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 788 93 168 0 814 0
Current children cumulated CPU time (s) 364.69
Current children cumulated vsize (KiB) 3932

[startup+371.1 s]
/proc/loadavg: 3.20 3.71 3.67 4/184 20876
/proc/meminfo: memFree=18224108/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=371.09 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1314 0 0 0 37109 0 0 0 25 0 1 0 407186343 4026368 800 33554432000 134512640 135197378 4290796528 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 800 93 168 0 814 0
Current children cumulated CPU time (s) 371.09
Current children cumulated vsize (KiB) 3932

[startup+372.701 s]
/proc/loadavg: 3.20 3.71 3.67 4/184 20876
/proc/meminfo: memFree=18223736/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=372.69 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1317 0 0 0 37269 0 0 0 25 0 1 0 407186343 4026368 803 33554432000 134512640 135197378 4290796528 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 803 93 168 0 814 0
Current children cumulated CPU time (s) 372.69
Current children cumulated vsize (KiB) 3932

[startup+373.501 s]
/proc/loadavg: 3.19 3.70 3.67 4/184 20876
/proc/meminfo: memFree=18223612/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=3932 CPUtime=373.49 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1319 0 0 0 37349 0 0 0 25 0 1 0 407186343 4026368 805 33554432000 134512640 135197378 4290796528 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 983 805 93 168 0 814 0
Current children cumulated CPU time (s) 373.49
Current children cumulated vsize (KiB) 3932

[startup+374.301 s]
/proc/loadavg: 3.19 3.70 3.67 4/184 20876
/proc/meminfo: memFree=18223240/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=4696 CPUtime=374.29 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1321 0 0 0 37429 0 0 0 25 0 1 0 407186343 4808704 807 33554432000 134512640 135197378 4290796528 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 1174 807 93 168 0 1005 0
Current children cumulated CPU time (s) 374.29
Current children cumulated vsize (KiB) 4696

[startup+374.5 s]
/proc/loadavg: 3.19 3.70 3.67 4/184 20876
/proc/meminfo: memFree=18223240/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=4696 CPUtime=374.49 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1322 0 0 0 37449 0 0 0 25 0 1 0 407186343 4808704 808 33554432000 134512640 135197378 4290796528 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 1174 808 93 168 0 1005 0
Current children cumulated CPU time (s) 374.49
Current children cumulated vsize (KiB) 4696

[startup+374.6 s]
/proc/loadavg: 3.19 3.70 3.67 4/184 20876
/proc/meminfo: memFree=18223240/32951124 swapFree=67111528/67111528
[pid=20848] ppid=20846 vsize=4696 CPUtime=374.59 cores=5,7
/proc/20848/stat : 20848 (march_hi) R 20846 20848 20644 0 -1 4202496 1322 0 0 0 37459 0 0 0 25 0 1 0 407186343 4808704 808 33554432000 134512640 135197378 4290796528 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20848/statm: 1174 808 93 168 0 1005 0
Current children cumulated CPU time (s) 374.59
Current children cumulated vsize (KiB) 4696

Child status: 20
Real time (s): 374.696
CPU time (s): 374.693
CPU user time (s): 374.687
CPU system time (s): 0.005999
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 4696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 374.687
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1323
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= 4
involuntary context switches= 1292

runsolver used 0.507922 second user time and 1.20282 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-16 14:11:00
IDJOB=3206523
IDBENCH=83089
IDSOLVER=1623
FILE ID=node106/3206523-1302955859
RUNJOBID= node106-1302955549-20665
PBS_JOBID= 13018007
Free space on /tmp= 72132 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S2117313371-002.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206523-1302955859/watcher-3206523-1302955859 -o /tmp/evaluation-result-3206523-1302955859/solver-3206523-1302955859 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206523-1302955859.cnf

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

MD5SUM BENCH= 80ed5c7022fbd1c0bf0af45d87bcb3f8
RANDOM SEED=170633611

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18333696 kB
Buffers:        748180 kB
Cached:       13346652 kB
SwapCached:          0 kB
Active:        8265780 kB
Inactive:      5997776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18333696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1040 kB
Writeback:          32 kB
AnonPages:      168820 kB
Mapped:          16200 kB
Slab:           290492 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   366976 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= 72132 MiB
End job on node106 at 2011-04-16 14:17:14