Trace number 1514798

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_nn nn? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
MD5SUM80ddc27a2476c7a1f18f4f644f3f4389
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.036
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.05	c resolvent_look() :: found 2 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 110
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 29
0.00/0.06	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: 430
0.10/0.14	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 |****************************************************************| ( 2/999) NodeCount: 4043
0.90/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 24953
5.90/5.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 110986
28.88/28.93	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 375508
107.37/107.49	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 |****************************************************************| ( 6/999) NodeCount: 997411
311.11/311.20	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 7/999) NodeCount: 2129488
716.10/716.37	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 |******************************************************

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-1514798-1238245020/watcher-1514798-1238245020 -o /tmp/evaluation-result-1514798-1238245020/solver-1514798-1238245020 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1514798-1238245020.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 31734
/proc/meminfo: memFree=1596864/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=836 CPUtime=0
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1097167087 856064 88 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 209 88 59 167 0 40 0

[startup+0.0973781 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 31734
/proc/meminfo: memFree=1596864/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=1400 CPUtime=0.09
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 1097167087 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.101379 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 31734
/proc/meminfo: memFree=1596864/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=1400 CPUtime=0.1
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 238 0 0 0 10 0 0 0 18 0 1 0 1097167087 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.301401 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 31734
/proc/meminfo: memFree=1596864/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=1400 CPUtime=0.3
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 239 0 0 0 30 0 0 0 19 0 1 0 1097167087 1433600 222 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 350 222 94 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.701448 s]
/proc/loadavg: 0.99 0.97 0.94 2/70 31734
/proc/meminfo: memFree=1596864/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=1552 CPUtime=0.7
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 250 0 0 0 70 0 0 0 23 0 1 0 1097167087 1589248 233 1992294400 134512640 135197250 4294956240 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 388 233 94 167 0 219 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1552

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1596216/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=1552 CPUtime=1.5
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 271 0 0 0 150 0 0 0 25 0 1 0 1097167087 1589248 254 1992294400 134512640 135197250 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 388 254 94 167 0 219 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1552

[startup+3.10172 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1595832/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=1916 CPUtime=3.1
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 362 0 0 0 310 0 0 0 25 0 1 0 1097167087 1961984 326 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 479 326 94 167 0 310 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1916

[startup+6.30209 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1595448/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=2144 CPUtime=6.3
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 438 0 0 0 630 0 0 0 25 0 1 0 1097167087 2195456 402 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 536 402 94 167 0 367 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2144

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1594808/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=2996 CPUtime=12.69
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 591 0 0 0 1269 0 0 0 25 0 1 0 1097167087 3067904 555 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 749 555 94 167 0 580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1593592/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=4912 CPUtime=25.48
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 870 0 0 0 2548 0 0 0 25 0 1 0 1097167087 5029888 834 1992294400 134512640 135197250 4294956240 18446744073709551615 134526561 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 1228 834 94 167 0 1059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4912

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1591288/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=6808 CPUtime=51.08
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 1454 0 0 0 5107 1 0 0 25 0 1 0 1097167087 6971392 1418 1992294400 134512640 135197250 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 1702 1418 94 167 0 1533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6808

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1586936/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=13448 CPUtime=102.26
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 2488 0 0 0 10225 1 0 0 25 0 1 0 1097167087 13770752 2452 1992294400 134512640 135197250 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 3362 2452 94 167 0 3193 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13448

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1582072/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=19612 CPUtime=162.24
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 3691 0 0 0 16222 2 0 0 25 0 1 0 1097167087 20082688 3655 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 4903 3655 94 167 0 4734 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31735
/proc/meminfo: memFree=1577400/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=29028 CPUtime=222.24
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 4844 0 0 0 22220 4 0 0 25 0 1 0 1097167087 29724672 4808 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 7257 4808 94 167 0 7088 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1572856/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=29028 CPUtime=282.22
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 5928 0 0 0 28217 5 0 0 25 0 1 0 1097167087 29724672 5892 1992294400 134512640 135197250 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 7257 5892 94 167 0 7088 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 29028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1568376/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=29028 CPUtime=342.2
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 7027 0 0 0 34214 6 0 0 25 0 1 0 1097167087 29724672 6991 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 7257 6991 94 167 0 7088 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29028

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1563960/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=42124 CPUtime=402.19
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 8148 0 0 0 40212 7 0 0 25 0 1 0 1097167087 43134976 8112 1992294400 134512640 135197250 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 10531 8112 94 167 0 10362 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42124

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1559864/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=43496 CPUtime=462.16
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 9160 0 0 0 46209 7 0 0 25 0 1 0 1097167087 44539904 9124 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 10874 9124 94 167 0 10705 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43496

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1555704/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=43496 CPUtime=522.15
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 10227 0 0 0 52207 8 0 0 25 0 1 0 1097167087 44539904 10191 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 10874 10191 94 167 0 10705 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43496

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1551480/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=63140 CPUtime=582.13
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 11246 0 0 0 58204 9 0 0 25 0 1 0 1097167087 64655360 11210 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 15785 11210 94 167 0 15616 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63140

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1547448/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=63140 CPUtime=642.12
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 12237 0 0 0 64202 10 0 0 25 0 1 0 1097167087 64655360 12201 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 15785 12201 94 167 0 15616 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 63140

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1543608/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=63140 CPUtime=702.1
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 13169 0 0 0 70199 11 0 0 25 0 1 0 1097167087 64655360 13133 1992294400 134512640 135197250 4294956240 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 15785 13133 94 167 0 15616 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 63140

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1539320/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=63140 CPUtime=762.09
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 14231 0 0 0 76197 12 0 0 25 0 1 0 1097167087 64655360 14195 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 15785 14195 94 167 0 15616 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 63140

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1535352/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=63140 CPUtime=822.07
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 15230 0 0 0 82194 13 0 0 25 0 1 0 1097167087 64655360 15194 1992294400 134512640 135197250 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 15785 15194 94 167 0 15616 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 63140

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1531256/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=882.05
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 16243 0 0 0 88191 14 0 0 25 0 1 0 1097167087 97640448 16207 1992294400 134512640 135197250 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 16207 94 167 0 23669 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95352

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1527352/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=942.04
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 17224 0 0 0 94189 15 0 0 25 0 1 0 1097167087 97640448 17188 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 17188 94 167 0 23669 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 95352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1523576/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=1002.02
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 18154 0 0 0 100186 16 0 0 25 0 1 0 1097167087 97640448 18118 1992294400 134512640 135197250 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 18118 94 167 0 23669 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 95352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1519672/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=1062.01
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 19135 0 0 0 106184 17 0 0 25 0 1 0 1097167087 97640448 19099 1992294400 134512640 135197250 4294956240 18446744073709551615 134596873 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 19099 94 167 0 23669 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 95352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1516088/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=1121.98
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 20013 0 0 0 112181 17 0 0 25 0 1 0 1097167087 97640448 19977 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 19977 94 167 0 23669 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 95352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1512120/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=1181.98
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 20983 0 0 0 118179 19 0 0 25 0 1 0 1097167087 97640448 20947 1992294400 134512640 135197250 4294956240 18446744073709551615 134648929 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 20947 94 167 0 23669 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 95352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/71 31741
/proc/meminfo: memFree=1510968/2055920 swapFree=4173984/4192956
[pid=31734] ppid=31732 vsize=95352 CPUtime=1200.08
/proc/31734/stat : 31734 (march_nn) R 31732 31734 31469 0 -1 4194304 21254 0 0 0 119989 19 0 0 25 0 1 0 1097167087 97640448 21218 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31734/statm: 23838 21218 94 167 0 23669 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 95352

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.205968
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 95352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21254
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= 1732

runsolver used 1.02184 second user time and 3.37549 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 13:57:00
IDJOB=1514798
IDBENCH=70376
IDSOLVER=522
FILE ID=node74/1514798-1238245020
PBS_JOBID= 9060662
Free space on /tmp= 101912 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514798-1238245020/watcher-1514798-1238245020 -o /tmp/evaluation-result-1514798-1238245020/solver-1514798-1238245020 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1514798-1238245020.cnf

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

MD5SUM BENCH= 80ddc27a2476c7a1f18f4f644f3f4389
RANDOM SEED=854842180

node74.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1597344 kB
Buffers:         52184 kB
Cached:         347180 kB
SwapCached:       7820 kB
Active:         121568 kB
Inactive:       287140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597344 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             816 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            35120 kB
Committed_AS:  2434296 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-28 14:17:03