Trace number 1727536

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) 1200.11 1200.74

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
Bench CategoryCRAFTED (crafted 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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data 

64.97/65.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
64.97/65.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
64.97/65.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
64.97/65.00	c main()::
64.97/65.00	c initFormula():: searching for DIMACS p-line....
64.97/65.00	c full lookahead due to high density!
64.97/65.00	c initFormula():: the DIMACS p-line indicates a CNF of 61649 variables and 3157120 clauses.
64.97/65.00	c parseCNF():: parsing....
64.97/65.00	c parseCNF():: the CNF contains 0 unary clauses.
64.97/65.00	c runParser():: parsing was successful, warming up engines...
64.97/65.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
64.97/65.00	c preprocessing fase I completed:: there are now 61649 free variables and 3157120 clauses.
64.97/65.00	c stat :: sign balance is biased by 100.214
64.97/65.00	c using k-SAT heuristics (size based diff)
64.97/65.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
64.97/65.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
64.97/65.00	c main():: clause / variable ratio: ( 3157120 / 61649 ) = 51.21
64.97/65.00	c longest clause has size 10
64.97/65.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
64.97/65.00	c number of free variables = 61649
64.97/65.00	c dynamic_preselect_setsize :: off
64.97/65.00	c main():: all systems go!
64.97/65.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 15
66.97/67.10	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: 461
96.15/96.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 15996
1145.89/1146.53	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727536-1240725977/watcher-1727536-1240725977 -o /tmp/evaluation-result-1727536-1240725977/solver-1727536-1240725977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727536-1240725977.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: 1.77 1.82 1.45 3/64 21006
/proc/meminfo: memFree=1738064/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=13416 CPUtime=0
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 798 0 0 0 0 0 0 0 18 0 1 0 100631327 13737984 783 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 3354 789 59 167 0 3185 0

[startup+0.041769 s]
/proc/loadavg: 1.77 1.82 1.45 3/64 21006
/proc/meminfo: memFree=1738064/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=30484 CPUtime=0.03
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 4361 0 0 0 2 1 0 0 18 0 1 0 100631327 31215616 4346 1992294400 134512640 135197250 4294956224 18446744073709551615 134697207 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 7621 4346 59 167 0 7452 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30484

[startup+0.101777 s]
/proc/loadavg: 1.77 1.82 1.45 3/64 21006
/proc/meminfo: memFree=1738064/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=31276 CPUtime=0.09
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 4633 0 0 0 8 1 0 0 18 0 1 0 100631327 32026624 4618 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 7819 4618 59 167 0 7650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31276

[startup+0.301806 s]
/proc/loadavg: 1.77 1.82 1.45 3/64 21006
/proc/meminfo: memFree=1738064/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=34180 CPUtime=0.3
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 5542 0 0 0 28 2 0 0 19 0 1 0 100631327 35000320 5527 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 8545 5527 59 167 0 8376 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 34180

[startup+0.701861 s]
/proc/loadavg: 1.77 1.82 1.45 3/64 21006
/proc/meminfo: memFree=1738064/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=39988 CPUtime=0.69
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 7364 0 0 0 66 3 0 0 23 0 1 0 100631327 40947712 7349 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 9997 7349 59 167 0 9828 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39988

[startup+1.50198 s]
/proc/loadavg: 1.77 1.82 1.45 2/65 21007
/proc/meminfo: memFree=1704584/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=51736 CPUtime=1.49
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 11015 0 0 0 144 5 0 0 25 0 1 0 100631327 52977664 11000 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 12934 11000 59 167 0 12765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51736

[startup+3.1012 s]
/proc/loadavg: 1.71 1.81 1.45 2/65 21007
/proc/meminfo: memFree=1684424/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=75232 CPUtime=3.09
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 18363 0 0 0 299 10 0 0 25 0 1 0 100631327 77037568 18348 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 18808 18348 59 167 0 18639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75232

[startup+6.30166 s]
/proc/loadavg: 1.71 1.81 1.45 2/65 21007
/proc/meminfo: memFree=1641608/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=206072 CPUtime=6.29
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 35039 0 0 0 612 17 0 0 25 0 1 0 100631327 211017728 25184 1992294400 134512640 135197250 4294956224 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 51518 25184 66 167 0 51349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 206072

[startup+12.7016 s]
/proc/loadavg: 1.60 1.78 1.44 2/65 21007
/proc/meminfo: memFree=1632008/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=259548 CPUtime=12.68
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 66431 0 0 0 1238 30 0 0 25 0 1 0 100631327 265777152 40109 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 64887 40109 67 167 0 64718 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 259548

[startup+25.5014 s]
/proc/loadavg: 1.51 1.75 1.44 2/65 21007
/proc/meminfo: memFree=1579272/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=259284 CPUtime=25.49
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 133060 0 0 0 2490 59 0 0 25 0 1 0 100631327 265506816 40063 1992294400 134512640 135197250 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 64821 40063 81 167 0 64652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 259284

[startup+51.101 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 21007
/proc/meminfo: memFree=1579400/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=259284 CPUtime=51.07
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 222280 0 0 0 5007 100 0 0 25 0 1 0 100631327 265506816 40066 1992294400 134512640 135197250 4294956224 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 64821 40066 84 167 0 64652 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 259284

[startup+102.306 s]
/proc/loadavg: 1.16 1.58 1.40 2/65 21007
/proc/meminfo: memFree=1563080/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=401192 CPUtime=102.25
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 277824 0 0 0 10099 126 0 0 25 0 1 0 100631327 410820608 44109 1992294400 134512640 135197250 4294956224 18446744073709551615 134541520 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 100298 44109 94 167 0 100129 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 401192

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/65 21007
/proc/meminfo: memFree=1558984/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=406128 CPUtime=162.22
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 278833 0 0 0 16095 127 0 0 25 0 1 0 100631327 415875072 45118 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 101532 45118 94 167 0 101363 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 406128

[startup+222.301 s]
/proc/loadavg: 1.08 1.41 1.36 2/65 21007
/proc/meminfo: memFree=1556296/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=408284 CPUtime=222.17
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 279492 0 0 0 22090 127 0 0 25 0 1 0 100631327 418082816 45777 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 102071 45777 94 167 0 101902 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 408284

[startup+282.302 s]
/proc/loadavg: 1.03 1.34 1.33 2/65 21007
/proc/meminfo: memFree=1554120/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=410292 CPUtime=282.12
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 280040 0 0 0 28084 128 0 0 25 0 1 0 100631327 420139008 46325 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 102573 46325 94 167 0 102404 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 410292

[startup+342.302 s]
/proc/loadavg: 1.01 1.27 1.31 2/65 21007
/proc/meminfo: memFree=1552328/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=411864 CPUtime=342.09
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 280475 0 0 0 34081 128 0 0 25 0 1 0 100631327 421748736 46760 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 102966 46760 94 167 0 102797 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 411864

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.29 2/65 21007
/proc/meminfo: memFree=1550600/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=414976 CPUtime=402.06
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 280895 0 0 0 40077 129 0 0 25 0 1 0 100631327 424935424 47180 1992294400 134512640 135197250 4294956224 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 103744 47180 94 167 0 103575 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 414976

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.27 2/65 21007
/proc/meminfo: memFree=1549320/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=416100 CPUtime=462.03
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 281203 0 0 0 46074 129 0 0 25 0 1 0 100631327 426086400 47488 1992294400 134512640 135197250 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 104025 47488 94 167 0 103856 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 416100

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 21007
/proc/meminfo: memFree=1548680/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=416632 CPUtime=522.01
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 281372 0 0 0 52071 130 0 0 25 0 1 0 100631327 426631168 47657 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 104158 47657 94 167 0 103989 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 416632

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 21007
/proc/meminfo: memFree=1547400/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=417588 CPUtime=581.98
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 281698 0 0 0 58068 130 0 0 25 0 1 0 100631327 427610112 47983 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 104397 47983 94 167 0 104228 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 417588

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 21007
/proc/meminfo: memFree=1546696/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=418116 CPUtime=641.95
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 281873 0 0 0 64065 130 0 0 25 0 1 0 100631327 428150784 48158 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 104529 48158 94 167 0 104360 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 418116

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 21007
/proc/meminfo: memFree=1545928/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=418728 CPUtime=701.93
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 282009 0 0 0 70062 131 0 0 25 0 1 0 100631327 428777472 48294 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 104682 48294 94 167 0 104513 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 418728

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 21007
/proc/meminfo: memFree=1545288/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=419268 CPUtime=761.88
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 282210 0 0 0 76057 131 0 0 25 0 1 0 100631327 429330432 48495 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21006/statm: 104817 48495 94 167 0 104648 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 419268

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 21007
/proc/meminfo: memFree=1544264/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=420064 CPUtime=821.84
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 282459 0 0 0 82053 131 0 0 25 0 1 0 100631327 430145536 48744 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 105016 48744 94 167 0 104847 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 420064

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 21007
/proc/meminfo: memFree=1543624/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=420488 CPUtime=881.82
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 282605 0 0 0 88051 131 0 0 25 0 1 0 100631327 430579712 48890 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 105122 48890 94 167 0 104953 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 420488

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 21007
/proc/meminfo: memFree=1543112/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=420752 CPUtime=941.78
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 282732 0 0 0 94047 131 0 0 25 0 1 0 100631327 430850048 49017 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 105188 49017 94 167 0 105019 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 420752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 21007
/proc/meminfo: memFree=1542216/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=424888 CPUtime=1001.76
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 282926 0 0 0 100044 132 0 0 25 0 1 0 100631327 435085312 49211 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 106222 49211 94 167 0 106053 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 424888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 21007
/proc/meminfo: memFree=1541768/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=425288 CPUtime=1061.74
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 283051 0 0 0 106042 132 0 0 25 0 1 0 100631327 435494912 49336 1992294400 134512640 135197250 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 106322 49336 94 167 0 106153 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 425288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 21007
/proc/meminfo: memFree=1541064/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=425708 CPUtime=1121.7
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 283207 0 0 0 112038 132 0 0 25 0 1 0 100631327 435924992 49492 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 106427 49492 94 167 0 106258 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 425708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 21007
/proc/meminfo: memFree=1540296/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=426108 CPUtime=1181.68
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 283392 0 0 0 118036 132 0 0 25 0 1 0 100631327 436334592 49677 1992294400 134512640 135197250 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 106527 49677 94 167 0 106358 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 426108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21007
/proc/meminfo: memFree=1539848/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=426372 CPUtime=1200.07
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 283503 0 0 0 119875 132 0 0 25 0 1 0 100631327 436604928 49788 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 106593 49788 94 167 0 106424 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 426372

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21007
/proc/meminfo: memFree=1539848/2055920 swapFree=4181336/4192956
[pid=21006] ppid=21004 vsize=426372 CPUtime=1200.07
/proc/21006/stat : 21006 (march_nn) R 21004 21006 20870 0 -1 4194304 283503 0 0 0 119875 132 0 0 25 0 1 0 100631327 436604928 49788 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 0 0 0
/proc/21006/statm: 106593 49788 94 167 0 106424 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 426372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.11
CPU user time (s): 1198.76
CPU system time (s): 1.35779
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 426372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.35779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 283503
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= 3409

runsolver used 1.06184 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-26 08:06:25
IDJOB=1727536
IDBENCH=24640
IDSOLVER=522
FILE ID=node29/1727536-1240725977
PBS_JOBID= 9186942
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727536-1240725977/watcher-1727536-1240725977 -o /tmp/evaluation-result-1727536-1240725977/solver-1727536-1240725977 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727536-1240725977.cnf

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

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=1921125716

node29.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		: 3000.281
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		: 3000.281
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:       1738480 kB
Buffers:         21112 kB
Cached:         216704 kB
SwapCached:       5488 kB
Active:          61052 kB
Inactive:       184668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738480 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:           46376 kB
Writeback:           0 kB
Mapped:          13572 kB
Slab:            57656 kB
Committed_AS:   422964 kB
PageTables:       1468 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= 66376 MiB
End job on node29 at 2009-04-26 08:26:27