Trace number 1513429

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c full lookahead due to high density!
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.85	c stat :: sign balance is biased by 0.008
2.79/2.85	c using k-SAT heuristics (size based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.85	c longest clause has size 7
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 180
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 257
3.08/3.14	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: 3277
4.68/4.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 78589
40.58/40.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1448453
679.04/679.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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-1513429-1238217361/watcher-1513429-1238217361 -o /tmp/evaluation-result-1513429-1238217361/solver-1513429-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513429-1238217361.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 0.95 3/64 29686
/proc/meminfo: memFree=1070200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=968 CPUtime=0
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1094401719 991232 99 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 242 99 58 167 0 73 0

[startup+0.043712 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 29686
/proc/meminfo: memFree=1070200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=2040 CPUtime=0.04
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 275 0 0 0 4 0 0 0 18 0 1 0 1094401719 2088960 259 1992294400 134512640 135197378 4294956240 18446744073709551615 134565038 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 510 259 62 167 0 341 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2040

[startup+0.101721 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 29686
/proc/meminfo: memFree=1070200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=2184 CPUtime=0.09
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 1094401719 2236416 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 546 342 79 167 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2184

[startup+0.30176 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 29686
/proc/meminfo: memFree=1070200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=3216 CPUtime=0.29
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 2557 0 0 0 29 0 0 0 19 0 1 0 1094401719 3293184 603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 804 603 82 167 0 635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3216

[startup+0.701838 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 29686
/proc/meminfo: memFree=1070200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=3216 CPUtime=0.69
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 2557 0 0 0 69 0 0 0 22 0 1 0 1094401719 3293184 603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 804 603 82 167 0 635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3216

[startup+1.50299 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1068080/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=3216 CPUtime=1.49
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 2557 0 0 0 149 0 0 0 25 0 1 0 1094401719 3293184 603 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 804 603 82 167 0 635 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3216

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1067952/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=5332 CPUtime=3.08
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 3189 0 0 0 308 0 0 0 25 0 1 0 1094401719 5459968 1010 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1333 1010 93 167 0 1164 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5332

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1066352/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=5332 CPUtime=6.28
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 3195 0 0 0 628 0 0 0 25 0 1 0 1094401719 5459968 1016 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1333 1016 93 167 0 1164 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5332

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1066288/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=5336 CPUtime=12.68
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 3196 0 0 0 1268 0 0 0 25 0 1 0 1094401719 5464064 1017 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1334 1017 93 167 0 1165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5336

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1065200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=6872 CPUtime=25.48
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 3462 0 0 0 2547 1 0 0 25 0 1 0 1094401719 7036928 1283 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 1718 1283 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1063984/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=8788 CPUtime=51.07
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 3776 0 0 0 5106 1 0 0 25 0 1 0 1094401719 8998912 1597 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 2197 1597 93 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1061424/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=10512 CPUtime=102.26
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 4397 0 0 0 10224 2 0 0 25 0 1 0 1094401719 10764288 2218 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 2628 2218 93 167 0 2459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1058416/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=16980 CPUtime=162.23
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 5146 0 0 0 16221 2 0 0 25 0 1 0 1094401719 17387520 2967 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 4245 2967 93 167 0 4076 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1055344/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=16980 CPUtime=222.21
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 5906 0 0 0 22218 3 0 0 25 0 1 0 1094401719 17387520 3727 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 4245 3727 93 167 0 4076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1052336/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=22800 CPUtime=282.18
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 6655 0 0 0 28214 4 0 0 25 0 1 0 1094401719 23347200 4476 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 5700 4476 93 167 0 5531 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1049200/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=22800 CPUtime=342.17
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 7428 0 0 0 34212 5 0 0 25 0 1 0 1094401719 23347200 5249 1992294400 134512640 135197378 4294956240 18446744073709551615 134548369 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 5700 5249 93 167 0 5531 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1046192/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=31532 CPUtime=402.14
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 8193 0 0 0 40209 5 0 0 25 0 1 0 1094401719 32288768 6014 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 7883 6014 93 167 0 7714 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31532

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1043120/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=31532 CPUtime=462.12
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 8966 0 0 0 46206 6 0 0 25 0 1 0 1094401719 32288768 6787 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 7883 6787 93 167 0 7714 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 29687
/proc/meminfo: memFree=1040048/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=44628 CPUtime=522.1
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 9746 0 0 0 52203 7 0 0 25 0 1 0 1094401719 45699072 7567 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 11157 7567 93 167 0 10988 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 44628

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 0.96 2/65 29687
/proc/meminfo: memFree=1036912/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=44628 CPUtime=582.07
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 10521 0 0 0 58200 7 0 0 25 0 1 0 1094401719 45699072 8342 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 11157 8342 93 167 0 10988 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 44628

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 29687
/proc/meminfo: memFree=1033776/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=44628 CPUtime=642.06
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 11284 0 0 0 64198 8 0 0 25 0 1 0 1094401719 45699072 9105 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 11157 9105 93 167 0 10988 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44628

[startup+702.303 s]
/proc/loadavg: 1.06 1.03 0.97 2/65 29687
/proc/meminfo: memFree=1031088/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=44628 CPUtime=702.03
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 11959 0 0 0 70195 8 0 0 25 0 1 0 1094401719 45699072 9780 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 11157 9780 93 167 0 10988 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 44628

[startup+762.306 s]
/proc/loadavg: 1.05 1.04 0.97 2/65 29687
/proc/meminfo: memFree=1027632/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=45592 CPUtime=762.01
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 12816 0 0 0 76192 9 0 0 25 0 1 0 1094401719 46686208 10637 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 11398 10637 93 167 0 11229 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45592

[startup+822.301 s]
/proc/loadavg: 1.05 1.04 0.98 2/65 29687
/proc/meminfo: memFree=1024624/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=821.99
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 13571 0 0 0 82189 10 0 0 25 0 1 0 1094401719 66801664 11392 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 11392 93 167 0 16140 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 65236

[startup+882.302 s]
/proc/loadavg: 1.12 1.06 0.99 2/65 29687
/proc/meminfo: memFree=1021616/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=881.96
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 14314 0 0 0 88186 10 0 0 25 0 1 0 1094401719 66801664 12135 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 12135 93 167 0 16140 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 65236

[startup+942.301 s]
/proc/loadavg: 1.12 1.07 1.00 2/65 29687
/proc/meminfo: memFree=1018608/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=941.94
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 15067 0 0 0 94183 11 0 0 25 0 1 0 1094401719 66801664 12888 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 12888 93 167 0 16140 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 65236

[startup+1002.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 29687
/proc/meminfo: memFree=1015600/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=1001.91
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 15815 0 0 0 100180 11 0 0 25 0 1 0 1094401719 66801664 13636 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 13636 93 167 0 16140 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 65236

[startup+1062.3 s]
/proc/loadavg: 1.10 1.07 1.00 2/65 29687
/proc/meminfo: memFree=1012656/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=1061.9
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 16557 0 0 0 106178 12 0 0 25 0 1 0 1094401719 66801664 14378 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 14378 93 167 0 16140 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65236

[startup+1122.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 29687
/proc/meminfo: memFree=1009648/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=1121.88
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 17305 0 0 0 112175 13 0 0 25 0 1 0 1094401719 66801664 15126 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 15126 93 167 0 16140 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 65236

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/65 29687
/proc/meminfo: memFree=1006704/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=65236 CPUtime=1181.85
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 18043 0 0 0 118172 13 0 0 25 0 1 0 1094401719 66801664 15864 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 16309 15864 93 167 0 16140 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 65236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 29687
/proc/meminfo: memFree=1005616/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=94704 CPUtime=1200.05
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 18265 0 0 0 119991 14 0 0 25 0 1 0 1094401719 96976896 16086 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 23676 16086 93 167 0 23507 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94704

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: 1.06 1.06 1.00 2/65 29687
/proc/meminfo: memFree=1005616/2055920 swapFree=4179368/4192956
[pid=29686] ppid=29684 vsize=94704 CPUtime=1200.05
/proc/29686/stat : 29686 (march_hi) R 29684 29686 28835 0 -1 4194304 18265 0 0 0 119991 14 0 0 25 0 1 0 1094401719 96976896 16086 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29686/statm: 23676 16086 93 167 0 23507 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.153976
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 94704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18265
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= 1877

runsolver used 0.822874 second user time and 2.50162 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 06:16:01
IDJOB=1513429
IDBENCH=70262
IDSOLVER=521
FILE ID=node23/1513429-1238217361
PBS_JOBID= 9060541
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513429-1238217361/watcher-1513429-1238217361 -o /tmp/evaluation-result-1513429-1238217361/solver-1513429-1238217361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513429-1238217361.cnf

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=1722388602

node23.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		: 3000.268
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		: 3000.268
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:       1070616 kB
Buffers:         89048 kB
Cached:         804384 kB
SwapCached:       7500 kB
Active:         180416 kB
Inactive:       722020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1070616 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            68908 kB
Committed_AS:  2922728 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node23 at 2009-03-28 06:36:03