Trace number 1516105

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 hi? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2073320038-053.cnf
MD5SUM300c8ae729fc4cfef7dfe1b29765ac92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.77273
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

1.10/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.12	c main()::
1.10/1.12	c initFormula():: searching for DIMACS p-line....
1.10/1.12	c full lookahead due to high density!
1.10/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 6675 clauses.
1.10/1.12	c parseCNF():: parsing....
1.10/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.12	c runParser():: parsing was successful, warming up engines...
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c preprocessing fase I completed:: there are now 75 free variables and 6675 clauses.
1.10/1.12	c stat :: sign balance is biased by 0.007
1.10/1.12	c using k-SAT heuristics (size based diff)
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c main():: clause / variable ratio: ( 6675 / 75 ) = 89.00
1.10/1.12	c longest clause has size 7
1.10/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.12	c number of free variables = 75
1.10/1.12	c dynamic_preselect_setsize :: off
1.10/1.12	c main():: all systems go!
1.10/1.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 156
1.19/1.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 632
1.39/1.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 4844
3.30/3.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 31849
15.39/15.49	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 |****************************************************************| ( 4/999) NodeCount: 160460
75.26/75.37	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 632103
307.18/307.30	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 1996277
1020.14/1020.56	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516105-1238264429/watcher-1516105-1238264429 -o /tmp/evaluation-result-1516105-1238264429/solver-1516105-1238264429 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516105-1238264429.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24519
/proc/meminfo: memFree=1252688/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=836 CPUtime=0
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 1099103887 856064 93 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 209 94 58 167 0 40 0

[startup+0.079881 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24519
/proc/meminfo: memFree=1252688/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=2020 CPUtime=0.07
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 980 0 0 0 7 0 0 0 20 0 1 0 1099103887 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2020

[startup+0.102884 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24519
/proc/meminfo: memFree=1252688/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=2020 CPUtime=0.09
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 980 0 0 0 9 0 0 0 20 0 1 0 1099103887 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2020

[startup+0.302922 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24519
/proc/meminfo: memFree=1252688/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=2020 CPUtime=0.29
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 980 0 0 0 29 0 0 0 22 0 1 0 1099103887 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2020

[startup+0.702 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 24519
/proc/meminfo: memFree=1252688/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=2020 CPUtime=0.69
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 980 0 0 0 69 0 0 0 25 0 1 0 1099103887 2068480 371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 505 371 82 167 0 336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2020

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1251400/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=2740 CPUtime=1.49
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 1208 0 0 0 149 0 0 0 25 0 1 0 1099103887 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1250824/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=2740 CPUtime=3.09
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 1208 0 0 0 309 0 0 0 25 0 1 0 1099103887 2805760 500 1992294400 134512640 135197378 4294956240 18446744073709551615 134618361 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 685 500 93 167 0 516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2740

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1250504/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=3044 CPUtime=6.29
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 1275 0 0 0 629 0 0 0 25 0 1 0 1099103887 3117056 567 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 761 567 93 167 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3044

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1250056/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=3424 CPUtime=12.69
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 1361 0 0 0 1269 0 0 0 25 0 1 0 1099103887 3506176 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 856 653 93 167 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3424

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1249352/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=4276 CPUtime=25.48
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 1524 0 0 0 2548 0 0 0 25 0 1 0 1099103887 4378624 816 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 1069 816 93 167 0 900 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4276

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1248072/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=6192 CPUtime=51.07
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 1855 0 0 0 5107 0 0 0 25 0 1 0 1099103887 6340608 1147 1992294400 134512640 135197378 4294956240 18446744073709551615 134603148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 1548 1147 93 167 0 1379 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6192

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1245448/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=7916 CPUtime=102.26
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 2493 0 0 0 10225 1 0 0 25 0 1 0 1099103887 8105984 1785 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 1979 1785 93 167 0 1810 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1242504/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=14384 CPUtime=162.23
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 3221 0 0 0 16222 1 0 0 25 0 1 0 1099103887 14729216 2513 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 3596 2513 93 167 0 3427 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14384

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1239560/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=14384 CPUtime=222.22
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 3953 0 0 0 22220 2 0 0 25 0 1 0 1099103887 14729216 3245 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 3596 3245 93 167 0 3427 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1236808/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=20204 CPUtime=282.19
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 4651 0 0 0 28217 2 0 0 25 0 1 0 1099103887 20688896 3943 1992294400 134512640 135197378 4294956240 18446744073709551615 134603451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 5051 3943 93 167 0 4882 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1233736/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=20680 CPUtime=342.17
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 5410 0 0 0 34215 2 0 0 25 0 1 0 1099103887 21176320 4702 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 5170 4702 93 167 0 5001 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1230728/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=29412 CPUtime=402.15
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 6139 0 0 0 40212 3 0 0 25 0 1 0 1099103887 30117888 5431 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 7353 5431 93 167 0 7184 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 29412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1227976/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=29412 CPUtime=462.13
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 6831 0 0 0 46209 4 0 0 25 0 1 0 1099103887 30117888 6123 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 7353 6123 93 167 0 7184 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29412

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 24520
/proc/meminfo: memFree=1225224/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=29412 CPUtime=522.11
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 7516 0 0 0 52207 4 0 0 25 0 1 0 1099103887 30117888 6808 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 7353 6808 93 167 0 7184 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29412

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 24520
/proc/meminfo: memFree=1222344/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=42508 CPUtime=582.08
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 8233 0 0 0 58204 4 0 0 25 0 1 0 1099103887 43528192 7525 1992294400 134512640 135197378 4294956240 18446744073709551615 134603163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 10627 7525 93 167 0 10458 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 42508

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1219528/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=42508 CPUtime=642.07
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 8916 0 0 0 64202 5 0 0 25 0 1 0 1099103887 43528192 8208 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 10627 8208 93 167 0 10458 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42508

[startup+702.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/77 24520
/proc/meminfo: memFree=1216712/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=42984 CPUtime=702.04
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 9624 0 0 0 70199 5 0 0 25 0 1 0 1099103887 44015616 8916 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 10746 8916 93 167 0 10577 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 42984

[startup+762.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/77 24520
/proc/meminfo: memFree=1213896/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=42984 CPUtime=762.03
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 10315 0 0 0 76197 6 0 0 25 0 1 0 1099103887 44015616 9607 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 10746 9607 93 167 0 10577 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 42984

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1211208/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=42984 CPUtime=822
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 10995 0 0 0 82194 6 0 0 25 0 1 0 1099103887 44015616 10287 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 10746 10287 93 167 0 10577 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 42984

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1208456/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=881.98
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 11659 0 0 0 88191 7 0 0 25 0 1 0 1099103887 64131072 10951 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 10951 93 167 0 15488 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 62628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1205896/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=941.96
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 12315 0 0 0 94189 7 0 0 25 0 1 0 1099103887 64131072 11607 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 11607 93 167 0 15488 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 62628

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 24520
/proc/meminfo: memFree=1203400/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=1001.94
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 12931 0 0 0 100186 8 0 0 25 0 1 0 1099103887 64131072 12223 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 12223 93 167 0 15488 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62628

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 24520
/proc/meminfo: memFree=1200648/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=1061.92
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 13610 0 0 0 106184 8 0 0 25 0 1 0 1099103887 64131072 12902 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 12902 93 167 0 15488 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 62628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1197768/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=1121.9
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 14317 0 0 0 112182 8 0 0 25 0 1 0 1099103887 64131072 13609 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 13609 93 167 0 15488 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 62628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1195208/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=1181.87
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 15002 0 0 0 118179 8 0 0 25 0 1 0 1099103887 64131072 14294 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 14294 93 167 0 15488 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 62628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1194248/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=1200.08
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 15220 0 0 0 119999 9 0 0 25 0 1 0 1099103887 64131072 14512 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 14512 93 167 0 15488 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62628

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24520
/proc/meminfo: memFree=1194248/2055920 swapFree=4127428/4192956
[pid=24519] ppid=24517 vsize=62628 CPUtime=1200.08
/proc/24519/stat : 24519 (march_hi) R 24517 24519 24131 0 -1 4194304 15220 0 0 0 119999 9 0 0 25 0 1 0 1099103887 64131072 14512 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 15657 14512 93 167 0 15488 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.101984
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 62628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15220
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= 1607

runsolver used 1.12883 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 19:20:29
IDJOB=1516105
IDBENCH=70485
IDSOLVER=521
FILE ID=node63/1516105-1238264429
PBS_JOBID= 9060799
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2073320038-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516105-1238264429/watcher-1516105-1238264429 -o /tmp/evaluation-result-1516105-1238264429/solver-1516105-1238264429 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516105-1238264429.cnf

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

MD5SUM BENCH= 300c8ae729fc4cfef7dfe1b29765ac92
RANDOM SEED=1285085424

node63.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		: 3000.285
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		: 3000.285
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:       1253104 kB
Buffers:         80460 kB
Cached:         585732 kB
SwapCached:      55900 kB
Active:         202864 kB
Inactive:       520708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253104 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63848 kB
Committed_AS:  3213432 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 19:40:32