Trace number 1727960

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c full lookahead due to high density!
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 1040 variables and 13020 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 35 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c simplify_formula():: removed 0 tautological, 1479 satisfied and 3137 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 984 free variables and 8404 clauses.
0.29/0.30	c stat :: sign balance is biased by 2.339
0.29/0.30	c using k-SAT heuristics (size based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 5254 duplicate clauses
0.29/0.30	c resolvent_look() :: found 14433 resolvents
0.29/0.30	c main():: clause / variable ratio: ( 22837 / 1040 ) = 21.96
0.29/0.30	c longest clause has size 13
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 984
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 74
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2285
7.99/8.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 40202
118.44/118.51	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 |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |**********************************************************
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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-1727960-1240731138/watcher-1727960-1240731138 -o /tmp/evaluation-result-1727960-1240731138/solver-1727960-1240731138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727960-1240731138.cnf 

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


[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28218
/proc/meminfo: memFree=1721664/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=968 CPUtime=0
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 101142367 991232 115 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 242 115 59 167 0 73 0

[startup+0.0948189 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28218
/proc/meminfo: memFree=1721664/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=2344 CPUtime=0.09
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 101142367 2400256 388 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 586 388 82 167 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2344

[startup+0.101819 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28218
/proc/meminfo: memFree=1721664/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=2344 CPUtime=0.09
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 101142367 2400256 389 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 586 389 82 167 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2344

[startup+0.301856 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28218
/proc/meminfo: memFree=1721664/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7732 CPUtime=0.29
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1649 0 0 0 29 0 0 0 19 0 1 0 101142367 7917568 1254 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1933 1263 89 167 0 1764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7732

[startup+0.701932 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 28218
/proc/meminfo: memFree=1721664/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7204 CPUtime=0.69
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1842 0 0 0 69 0 0 0 22 0 1 0 101142367 7376896 1296 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1801 1296 94 167 0 1632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7204

[startup+1.50108 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 28219
/proc/meminfo: memFree=1716792/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7204 CPUtime=1.49
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1847 0 0 0 149 0 0 0 25 0 1 0 101142367 7376896 1301 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1801 1301 94 167 0 1632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7204

[startup+3.10239 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 28219
/proc/meminfo: memFree=1716600/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7344 CPUtime=3.09
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1852 0 0 0 309 0 0 0 25 0 1 0 101142367 7520256 1306 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1836 1306 94 167 0 1667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7344

[startup+6.30199 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 28219
/proc/meminfo: memFree=1716600/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7348 CPUtime=6.29
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1860 0 0 0 629 0 0 0 25 0 1 0 101142367 7524352 1314 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1837 1314 94 167 0 1668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7348

[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 28219
/proc/meminfo: memFree=1716344/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7508 CPUtime=12.68
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1893 0 0 0 1268 0 0 0 25 0 1 0 101142367 7688192 1347 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1877 1347 94 167 0 1708 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7508

[startup+25.5016 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 28219
/proc/meminfo: memFree=1716216/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7508 CPUtime=25.48
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 1919 0 0 0 2548 0 0 0 25 0 1 0 101142367 7688192 1373 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1877 1373 94 167 0 1708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7508

[startup+51.1014 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 28219
/proc/meminfo: memFree=1715768/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=7964 CPUtime=51.07
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2022 0 0 0 5107 0 0 0 25 0 1 0 101142367 8155136 1476 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 1991 1476 94 167 0 1822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7964

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 28219
/proc/meminfo: memFree=1715384/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=8532 CPUtime=102.25
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2131 0 0 0 10225 0 0 0 25 0 1 0 101142367 8736768 1585 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 2133 1585 94 167 0 1964 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28219
/proc/meminfo: memFree=1714680/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=9308 CPUtime=162.23
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2323 0 0 0 16222 1 0 0 25 0 1 0 101142367 9531392 1738 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 2327 1738 94 167 0 2158 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9308

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28219
/proc/meminfo: memFree=1713976/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=10072 CPUtime=222.21
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2478 0 0 0 22219 2 0 0 25 0 1 0 101142367 10313728 1893 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 2518 1893 94 167 0 2349 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10072

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28219
/proc/meminfo: memFree=1713336/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=10508 CPUtime=282.19
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2636 0 0 0 28217 2 0 0 25 0 1 0 101142367 10760192 2051 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 2627 2051 94 167 0 2458 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28219
/proc/meminfo: memFree=1712632/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=11660 CPUtime=342.16
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2793 0 0 0 34214 2 0 0 25 0 1 0 101142367 11939840 2208 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 2915 2208 94 167 0 2746 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1711864/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=11660 CPUtime=402.15
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 2951 0 0 0 40212 3 0 0 25 0 1 0 101142367 11939840 2366 1992294400 134512640 135197250 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 2915 2366 94 167 0 2746 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11660

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1711224/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=14260 CPUtime=462.12
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 3112 0 0 0 46209 3 0 0 25 0 1 0 101142367 14602240 2527 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 3565 2527 94 167 0 3396 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14260

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1710648/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=14260 CPUtime=522.1
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 3270 0 0 0 52206 4 0 0 25 0 1 0 101142367 14602240 2685 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 3565 2685 94 167 0 3396 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14260

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1709944/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=14260 CPUtime=582.08
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 3430 0 0 0 58204 4 0 0 25 0 1 0 101142367 14602240 2845 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 3565 2845 94 167 0 3396 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14260

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1709240/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=16848 CPUtime=642.06
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 3587 0 0 0 64202 4 0 0 25 0 1 0 101142367 17252352 3002 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 4212 3002 94 167 0 4043 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16848

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1708600/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=16848 CPUtime=702.04
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 3751 0 0 0 70199 5 0 0 25 0 1 0 101142367 17252352 3166 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 4212 3166 94 167 0 4043 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 16848

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1707960/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=16848 CPUtime=762.01
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 3909 0 0 0 76196 5 0 0 25 0 1 0 101142367 17252352 3324 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 4212 3324 94 167 0 4043 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16848

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1707320/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=16848 CPUtime=821.98
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 4070 0 0 0 82193 5 0 0 25 0 1 0 101142367 17252352 3485 1992294400 134512640 135197250 4294956240 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 4212 3485 94 167 0 4043 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 16848

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1706552/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=18596 CPUtime=881.97
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 4233 0 0 0 88191 6 0 0 25 0 1 0 101142367 19042304 3648 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 4649 3648 94 167 0 4480 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 18596

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1705848/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=941.94
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 4393 0 0 0 94188 6 0 0 25 0 1 0 101142367 23015424 3808 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 3808 94 167 0 5450 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 22476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1705208/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=1001.93
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 4558 0 0 0 100186 7 0 0 25 0 1 0 101142367 23015424 3973 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 3973 94 167 0 5450 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 22476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1704568/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=1061.9
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 4717 0 0 0 106183 7 0 0 25 0 1 0 101142367 23015424 4132 1992294400 134512640 135197250 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 4132 94 167 0 5450 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 22476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1703864/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=1121.88
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 4882 0 0 0 112181 7 0 0 25 0 1 0 101142367 23015424 4297 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 4297 94 167 0 5450 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 22476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1703224/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=1181.86
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 5050 0 0 0 118179 7 0 0 25 0 1 0 101142367 23015424 4465 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 4465 94 167 0 5450 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 22476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1702968/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=1200.05
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 5102 0 0 0 119998 7 0 0 25 0 1 0 101142367 23015424 4517 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 4517 94 167 0 5450 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 22476

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: 0.99 0.97 0.98 2/65 28221
/proc/meminfo: memFree=1702968/2055920 swapFree=4177728/4192956
[pid=28218] ppid=28216 vsize=22476 CPUtime=1200.05
/proc/28218/stat : 28218 (march_nn) R 28216 28218 28181 0 -1 4194304 5102 0 0 0 119998 7 0 0 25 0 1 0 101142367 23015424 4517 1992294400 134512640 135197250 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/28218/statm: 5619 4517 94 167 0 5450 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 22476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.079987
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 22476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5102
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= 1185

runsolver used 0.792879 second user time and 2.6086 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 09:32:18
IDJOB=1727960
IDBENCH=24651
IDSOLVER=522
FILE ID=node37/1727960-1240731138
PBS_JOBID= 9186968
Free space on /tmp= 66300 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727960-1240731138/watcher-1727960-1240731138 -o /tmp/evaluation-result-1727960-1240731138/solver-1727960-1240731138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727960-1240731138.cnf

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=2118551533

node37.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		: 3000.259
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		: 3000.259
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:       1722080 kB
Buffers:         26996 kB
Cached:         220708 kB
SwapCached:       9064 kB
Active:          46564 kB
Inactive:       212356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722080 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            60988 kB
Committed_AS:   464452 kB
PageTables:       1372 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= 66300 MiB
End job on node37 at 2009-04-26 09:52:20