Trace number 1627933

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hiUNSAT 151.573 151.622

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S845966893-046.cnf
MD5SUM5cc6f84f110f3d0af812ff76f6bf656e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.573
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.01/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.03	c main()::
0.01/0.03	c initFormula():: searching for DIMACS p-line....
0.01/0.03	c full lookahead due to high density!
0.01/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 1917 clauses.
0.01/0.03	c parseCNF():: parsing....
0.01/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03	c runParser():: parsing was successful, warming up engines...
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c preprocessing fase I completed:: there are now 90 free variables and 1917 clauses.
0.01/0.03	c stat :: sign balance is biased by 0.032
0.01/0.03	c using k-SAT heuristics (size based diff)
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 12 duplicate clauses
0.01/0.03	c resolvent_look() :: found 10 resolvents
0.01/0.03	c main():: clause / variable ratio: ( 1927 / 90 ) = 21.41
0.01/0.03	c longest clause has size 5
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c number of free variables = 90
0.01/0.03	c dynamic_preselect_setsize :: off
0.01/0.03	c main():: all systems go!
0.01/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 158
0.01/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/16) NodeCount: 1342
0.29/0.39	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 |****************************************************************| ( 2/16) NodeCount: 7993
1.99/2.09	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 |****************************************************************| ( 3/16) NodeCount: 30140
7.89/7.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/16) NodeCount: 84299
22.09/22.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/16) NodeCount: 173643
45.98/46.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/16) NodeCount: 285814
76.37/76.49	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 |****************************************************************| ( 7/16) NodeCount: 393263
106.46/106.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 8/16) NodeCount: 470598
129.15/129.29	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 9/16) NodeCount: 513736
142.74/142.81	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (10/16) NodeCount: 531668
148.84/148.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (11/16) NodeCount: 537173
150.94/151.02	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| (12/16) NodeCount: 538314
151.45/151.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |************
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |****************************************************************| (13/16) NodeCount: 538467
151.55/151.61	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| (14/16) NodeCount: 538480
151.55/151.62	c |----------------------------------------------------------------|
c |
151.55/151.62	c
151.55/151.62	c main():: nodeCount: 538480
151.55/151.62	c main():: dead ends in main: 6491
151.55/151.62	c main():: lookAheadCount: 24853947
151.55/151.62	c main():: unitResolveCount: 1824569
151.55/151.62	c main():: time=151.590000
151.55/151.62	c main():: necessary_assignments: 12529
151.55/151.62	c main():: bin_sat: 0, bin_unsat 0
151.55/151.62	c main():: doublelook: #: 1983789, succes #: 1569592
151.55/151.62	c main():: doublelook: overall 8.259 of all possible doublelooks executed
151.55/151.62	c main():: doublelook: succesrate: 79.121, average DL_trigger: 25.591
151.55/151.62	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627933-1240064477/watcher-1627933-1240064477 -o /tmp/evaluation-result-1627933-1240064477/solver-1627933-1240064477 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627933-1240064477.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20026
/proc/meminfo: memFree=1183776/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=972 CPUtime=0
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 34477553 995328 105 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 243 105 62 167 0 74 0

[startup+0.015641 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20026
/proc/meminfo: memFree=1183776/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=980 CPUtime=0.01
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 34477553 1003520 142 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 245 142 82 167 0 76 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 980

[startup+0.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20026
/proc/meminfo: memFree=1183776/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1300 CPUtime=0.09
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 34477553 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1300

[startup+0.301671 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20026
/proc/meminfo: memFree=1183776/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1300 CPUtime=0.29
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 218 0 0 0 29 0 0 0 20 0 1 0 34477553 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1300

[startup+0.701714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20026
/proc/meminfo: memFree=1183776/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1300 CPUtime=0.69
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 218 0 0 0 69 0 0 0 24 0 1 0 34477553 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134603177 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1300

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1183320/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1300 CPUtime=1.49
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 218 0 0 0 149 0 0 0 25 0 1 0 34477553 1331200 201 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 325 201 93 167 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1183192/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1300 CPUtime=3.09
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 226 0 0 0 309 0 0 0 25 0 1 0 34477553 1331200 209 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 325 209 93 167 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1300

[startup+6.30231 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1183128/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1432 CPUtime=6.29
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 235 0 0 0 629 0 0 0 25 0 1 0 34477553 1466368 218 1992294400 134512640 135197378 4294956240 18446744073709551615 134611989 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 358 218 93 167 0 189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1432

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1183008/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1432 CPUtime=12.69
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 249 0 0 0 1269 0 0 0 25 0 1 0 34477553 1466368 232 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 358 232 93 167 0 189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1432

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1182752/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=1676 CPUtime=25.49
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 315 0 0 0 2549 0 0 0 25 0 1 0 34477553 1716224 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 419 296 93 167 0 250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1676

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1182368/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=2056 CPUtime=51.08
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 395 0 0 0 5108 0 0 0 25 0 1 0 34477553 2105344 376 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 514 376 93 167 0 345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2056

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1181472/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=2908 CPUtime=102.27
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 603 0 0 0 10227 0 0 0 25 0 1 0 34477553 2977792 584 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 727 584 93 167 0 558 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2908

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

[startup+127.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180896/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=3672 CPUtime=127.85
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 746 0 0 0 12785 0 0 0 25 0 1 0 34477553 3760128 727 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 918 727 93 167 0 749 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 3672

[startup+140.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180512/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=140.65
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 833 0 0 0 14065 0 0 0 25 0 1 0 34477553 4939776 814 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 814 93 167 0 1037 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 4824

[startup+147.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180384/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=147.04
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 881 0 0 0 14704 0 0 0 25 0 1 0 34477553 4939776 862 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 862 93 167 0 1037 0
Current children cumulated CPU time (s) 147.04
Current children cumulated vsize (KiB) 4824

[startup+148.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180320/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=148.64
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 895 0 0 0 14864 0 0 0 25 0 1 0 34477553 4939776 876 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 876 93 167 0 1037 0
Current children cumulated CPU time (s) 148.64
Current children cumulated vsize (KiB) 4824

[startup+150.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180192/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=150.24
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 908 0 0 0 15024 0 0 0 25 0 1 0 34477553 4939776 889 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 889 93 167 0 1037 0
Current children cumulated CPU time (s) 150.24
Current children cumulated vsize (KiB) 4824

[startup+151.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180128/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=151.05
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 916 0 0 0 15104 1 0 0 25 0 1 0 34477553 4939776 897 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 897 93 167 0 1037 0
Current children cumulated CPU time (s) 151.05
Current children cumulated vsize (KiB) 4824

[startup+151.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180128/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=151.45
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 920 0 0 0 15144 1 0 0 25 0 1 0 34477553 4939776 901 1992294400 134512640 135197378 4294956240 18446744073709551615 134524980 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 901 93 167 0 1037 0
Current children cumulated CPU time (s) 151.45
Current children cumulated vsize (KiB) 4824

[startup+151.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20027
/proc/meminfo: memFree=1180128/2055920 swapFree=4192956/4192956
[pid=20026] ppid=20024 vsize=4824 CPUtime=151.55
/proc/20026/stat : 20026 (march_hi) R 20024 20026 19947 0 -1 4194304 921 0 0 0 15154 1 0 0 25 0 1 0 34477553 4939776 902 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1206 902 93 167 0 1037 0
Current children cumulated CPU time (s) 151.55
Current children cumulated vsize (KiB) 4824

Child status: 20
Real time (s): 151.622
CPU time (s): 151.573
CPU user time (s): 151.562
CPU system time (s): 0.010998
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 4824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 151.562
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= 922
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 844

runsolver used 0.182972 second user time and 0.374943 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-18 16:21:17
IDJOB=1627933
IDBENCH=70389
IDSOLVER=583
FILE ID=node81/1627933-1240064477
PBS_JOBID= 9157555
Free space on /tmp= 126584 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S845966893-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627933-1240064477/watcher-1627933-1240064477 -o /tmp/evaluation-result-1627933-1240064477/solver-1627933-1240064477 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627933-1240064477.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5cc6f84f110f3d0af812ff76f6bf656e
RANDOM SEED=895194447

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1184256 kB
Buffers:         83608 kB
Cached:         694108 kB
SwapCached:          0 kB
Active:         302756 kB
Inactive:       489796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1184256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            64892 kB
Committed_AS:   183344 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126584 MiB
End job on node81 at 2009-04-18 16:23:49