Trace number 1727483

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) 1200.07 1200.44

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

75.66/75.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
75.66/75.70	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
75.66/75.70	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
75.66/75.70	c main()::
75.66/75.70	c initFormula():: searching for DIMACS p-line....
75.66/75.70	c full lookahead due to high density!
75.66/75.70	c initFormula():: the DIMACS p-line indicates a CNF of 49509 variables and 3649657 clauses.
75.66/75.70	c parseCNF():: parsing....
75.66/75.70	c parseCNF():: the CNF contains 0 unary clauses.
75.66/75.70	c runParser():: parsing was successful, warming up engines...
75.66/75.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
75.66/75.70	c preprocessing fase I completed:: there are now 49509 free variables and 3649657 clauses.
75.66/75.70	c stat :: sign balance is biased by 145.220
75.66/75.70	c using k-SAT heuristics (size based diff)
75.66/75.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
75.66/75.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
75.66/75.70	c main():: clause / variable ratio: ( 3649657 / 49509 ) = 73.72
75.66/75.70	c longest clause has size 10
75.66/75.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
75.66/75.70	c number of free variables = 49509
75.66/75.70	c dynamic_preselect_setsize :: off
75.66/75.70	c main():: all systems go!
75.66/75.70	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 15
77.56/77.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 428
103.85/103.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9111
650.88/651.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |***************************************
c |****************************************
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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-1727483-1240725427/watcher-1727483-1240725427 -o /tmp/evaluation-result-1727483-1240725427/solver-1727483-1240725427 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727483-1240725427.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9488
/proc/meminfo: memFree=1776376/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=15292 CPUtime=0
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 727 0 0 0 0 0 0 0 18 0 1 0 100570431 15659008 712 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 3823 717 59 167 0 3654 0

[startup+0.0174729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9488
/proc/meminfo: memFree=1776376/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=15292 CPUtime=0
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 2611 0 0 0 0 0 0 0 18 0 1 0 100570431 15659008 2596 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 3823 2602 59 167 0 3654 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15292

[startup+0.101481 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9488
/proc/meminfo: memFree=1776376/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=34080 CPUtime=0.09
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 4858 0 0 0 8 1 0 0 18 0 1 0 100570431 34897920 4843 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 8520 4843 59 167 0 8351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34080

[startup+0.301503 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9488
/proc/meminfo: memFree=1776376/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=36852 CPUtime=0.29
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 5714 0 0 0 28 1 0 0 19 0 1 0 100570431 37736448 5699 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 9213 5699 59 167 0 9044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36852

[startup+0.701546 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9488
/proc/meminfo: memFree=1776376/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=42264 CPUtime=0.69
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 7423 0 0 0 67 2 0 0 22 0 1 0 100570431 43278336 7408 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 10566 7408 59 167 0 10397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42264

[startup+1.50263 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1741816/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=53220 CPUtime=1.49
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 10843 0 0 0 144 5 0 0 25 0 1 0 100570431 54497280 10828 1992294400 134512640 135197250 4294956224 18446744073709551615 134848014 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 13305 10828 59 167 0 13136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53220

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1722808/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=75132 CPUtime=3.09
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 17668 0 0 0 300 9 0 0 25 0 1 0 100570431 76935168 17653 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 18783 17653 59 167 0 18614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75132

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1655416/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=235108 CPUtime=6.29
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 38238 0 0 0 610 19 0 0 25 0 1 0 100570431 240750592 27028 1992294400 134512640 135197250 4294956224 18446744073709551615 134565230 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 58777 27028 66 167 0 58608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 235108

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1655032/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=295600 CPUtime=12.69
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 60057 0 0 0 1241 28 0 0 25 0 1 0 100570431 302694400 45282 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 73900 45282 67 167 0 73731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 295600

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1655352/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=235364 CPUtime=25.48
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 120366 0 0 0 2491 57 0 0 25 0 1 0 100570431 241012736 30210 1992294400 134512640 135197250 4294956224 18446744073709551615 134535208 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 58841 30210 81 167 0 58672 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 235364

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1669496/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=235364 CPUtime=51.07
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 216528 0 0 0 5004 103 0 0 25 0 1 0 100570431 241012736 26903 1992294400 134512640 135197250 4294956224 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 58841 26903 84 167 0 58672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 235364

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1584440/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=433528 CPUtime=102.25
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 312704 0 0 0 10078 147 0 0 25 0 1 0 100570431 443932672 47999 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 108382 47999 94 167 0 108213 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 433528

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1581560/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=436780 CPUtime=162.23
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 313417 0 0 0 16075 148 0 0 25 0 1 0 100570431 447262720 48712 1992294400 134512640 135197250 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 109195 48712 94 167 0 109026 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 436780

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9489
/proc/meminfo: memFree=1579832/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=437988 CPUtime=222.22
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 313832 0 0 0 22073 149 0 0 25 0 1 0 100570431 448499712 49127 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 109497 49127 94 167 0 109328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 437988

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1577720/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=440400 CPUtime=282.19
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 314102 0 0 0 28070 149 0 0 25 0 1 0 100570431 450969600 49397 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 110100 49397 94 167 0 109931 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 440400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1576056/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=441772 CPUtime=342.18
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 314501 0 0 0 34068 150 0 0 25 0 1 0 100570431 452374528 49796 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 110443 49796 94 167 0 110274 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 441772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1575224/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=442316 CPUtime=402.16
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 314706 0 0 0 40066 150 0 0 25 0 1 0 100570431 452931584 50001 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 110579 50001 94 167 0 110410 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 442316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1574456/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=442952 CPUtime=462.14
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 314896 0 0 0 46064 150 0 0 25 0 1 0 100570431 453582848 50191 1992294400 134512640 135197250 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 110738 50191 94 167 0 110569 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 442952

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1573816/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=443224 CPUtime=522.12
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315082 0 0 0 52062 150 0 0 25 0 1 0 100570431 453861376 50377 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 110806 50377 94 167 0 110637 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 443224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1573368/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=443488 CPUtime=582.1
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315173 0 0 0 58060 150 0 0 25 0 1 0 100570431 454131712 50468 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 110872 50468 94 167 0 110703 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 443488

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1572792/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=446880 CPUtime=642.08
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315306 0 0 0 64058 150 0 0 25 0 1 0 100570431 457605120 50601 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 111720 50601 94 167 0 111551 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 446880

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1572088/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=447144 CPUtime=702.07
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315491 0 0 0 70056 151 0 0 25 0 1 0 100570431 457875456 50786 1992294400 134512640 135197250 4294956224 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 111786 50786 94 167 0 111617 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 447144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1571320/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=447540 CPUtime=762.05
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315666 0 0 0 76054 151 0 0 25 0 1 0 100570431 458280960 50961 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 111885 50961 94 167 0 111716 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 447540

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1570744/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=447940 CPUtime=822.03
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315797 0 0 0 82052 151 0 0 25 0 1 0 100570431 458690560 51092 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 111985 51092 94 167 0 111816 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 447940

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1569976/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=448336 CPUtime=882.01
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 315987 0 0 0 88050 151 0 0 25 0 1 0 100570431 459096064 51282 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112084 51282 94 167 0 111915 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 448336

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1569272/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=448924 CPUtime=942
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 316153 0 0 0 94048 152 0 0 25 0 1 0 100570431 459698176 51448 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112231 51448 94 167 0 112062 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 448924

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1568824/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=448924 CPUtime=1001.98
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 316248 0 0 0 100046 152 0 0 25 0 1 0 100570431 459698176 51543 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112231 51543 94 167 0 112062 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 448924

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1568312/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=449188 CPUtime=1061.96
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 316363 0 0 0 106044 152 0 0 25 0 1 0 100570431 459968512 51658 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112297 51658 94 167 0 112128 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 449188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1567992/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=449320 CPUtime=1121.94
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 316438 0 0 0 112042 152 0 0 25 0 1 0 100570431 460103680 51733 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112330 51733 94 167 0 112161 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 449320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1567736/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=449320 CPUtime=1181.93
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 316495 0 0 0 118040 153 0 0 25 0 1 0 100570431 460103680 51790 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112330 51790 94 167 0 112161 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 449320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9495
/proc/meminfo: memFree=1567672/2055920 swapFree=4181748/4192956
[pid=9488] ppid=9486 vsize=449320 CPUtime=1200.03
/proc/9488/stat : 9488 (march_nn) R 9486 9488 9329 0 -1 4194304 316508 0 0 0 119850 153 0 0 25 0 1 0 100570431 460103680 51803 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/9488/statm: 112330 51803 94 167 0 112161 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 449320

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): 1200.44
CPU time (s): 1200.07
CPU user time (s): 1198.51
CPU system time (s): 1.56576
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 449320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.56576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 316508
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= 2563

runsolver used 0.925859 second user time and 2.6496 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-26 07:57:15
IDJOB=1727483
IDBENCH=24639
IDSOLVER=522
FILE ID=node64/1727483-1240725427
PBS_JOBID= 9186926
Free space on /tmp= 66116 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727483-1240725427/watcher-1727483-1240725427 -o /tmp/evaluation-result-1727483-1240725427/solver-1727483-1240725427 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727483-1240725427.cnf

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=120263834

node64.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		: 3000.218
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		: 3000.218
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:       1776856 kB
Buffers:         16776 kB
Cached:         197444 kB
SwapCached:       4400 kB
Active:          72116 kB
Inactive:       149860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776856 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:           53052 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            42872 kB
Committed_AS:   285536 kB
PageTables:       1388 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= 66116 MiB
End job on node64 at 2009-04-26 08:17:18