Trace number 1736963

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) 1200.08 1200.42

General information on the benchmark

NameCRAFTED/parity-games/
instance_n7_i7_pp.cnf
MD5SUMa46a7114b1e82f32d55f375939366e5f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46432
Satisfiable
(Un)Satisfiability was proved
Number of variables13041
Number of clauses133580
Sum of the clauses size440216
Maximum clause length42
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 224010
Number of clauses of size 363007
Number of clauses of size 435077
Number of clauses of size 58820
Number of clauses of size over 52666

Solver Data 

11.59/11.66	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.59/11.66	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
11.59/11.66	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
11.59/11.66	c main()::
11.59/11.66	c initFormula():: searching for DIMACS p-line....
11.59/11.66	c initFormula():: the DIMACS p-line indicates a CNF of 13041 variables and 133580 clauses.
11.59/11.66	c parseCNF():: parsing....
11.59/11.66	c parseCNF():: the CNF contains 0 unary clauses.
11.59/11.66	c runParser():: parsing was successful, warming up engines...
11.59/11.66	c find_and_remove_tautogolies():: found and removed 1743 tautologies
11.59/11.66	c find_and_remove_tautogolies():: found and removed 28 tautologies
11.59/11.66	c find_and_remove_tautogolies():: found and removed 21 tautologies
11.59/11.66	c find_and_remove_tautogolies():: found and removed 14 tautologies
11.59/11.66	c find_and_remove_tautogolies():: found and removed 7 tautologies
11.59/11.66	c simplify_formula():: removed 1008 tautological, 6377 satisfied and 3549 duplicate clauses
11.59/11.66	c preprocessing fase I completed:: there are now 10990 free variables and 122646 clauses.
11.59/11.66	c stat :: sign balance is biased by 7.537
11.59/11.66	c find_equivalence():: found 294 3-equivalences
11.59/11.66	c find_and_remove_tautogolies():: found and removed 126 tautologies
11.59/11.66	c find_and_remove_tautogolies():: found and removed 21 tautologies
11.59/11.66	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
11.59/11.66	c using k-SAT heuristics (size based diff)
11.59/11.66	c simplify_formula():: removed 0 tautological, 1176 satisfied and 0 duplicate clauses
11.59/11.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 866597 duplicate clauses
11.59/11.66	c resolvent_look() :: found 571189 resolvents
11.59/11.66	c main():: clause / variable ratio: ( 693835 / 13041 ) = 53.20
11.59/11.66	c longest clause has size 42
11.59/11.66	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.59/11.66	c number of free variables = 10843
11.59/11.66	c dynamic_preselect_setsize :: off
11.59/11.66	c main():: all systems go!
11.59/11.66	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 797
18.69/18.77	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 20008
728.99/729.21	c |----------------------------------------------------------------|
c |*
c |**
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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-1736963-1240813965/watcher-1736963-1240813965 -o /tmp/evaluation-result-1736963-1240813965/solver-1736963-1240813965 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736963-1240813965.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29079
/proc/meminfo: memFree=1853112/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=2852 CPUtime=0
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 460 0 0 0 0 0 0 0 18 0 1 0 109424352 2920448 445 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 713 446 58 167 0 544 0

[startup+0.0496249 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29079
/proc/meminfo: memFree=1853112/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=3380 CPUtime=0.04
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 621 0 0 0 4 0 0 0 18 0 1 0 109424352 3461120 606 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 845 606 58 167 0 676 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3380

[startup+0.101629 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29079
/proc/meminfo: memFree=1853112/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=4040 CPUtime=0.09
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 814 0 0 0 9 0 0 0 18 0 1 0 109424352 4136960 799 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 1010 799 58 167 0 841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4040

[startup+0.30165 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29079
/proc/meminfo: memFree=1853112/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=12084 CPUtime=0.29
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 2475 0 0 0 29 0 0 0 19 0 1 0 109424352 12374016 1800 1992294400 134512640 135197250 4294956240 18446744073709551615 134565168 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 3021 1800 65 167 0 2852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12084

[startup+0.701693 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 29079
/proc/meminfo: memFree=1853112/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=15244 CPUtime=0.69
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 6192 0 0 0 68 1 0 0 22 0 1 0 109424352 15609856 2627 1992294400 134512640 135197250 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 3811 2627 67 167 0 3642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15244

[startup+1.50178 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1844528/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=13188 CPUtime=1.49
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 9505 0 0 0 146 3 0 0 25 0 1 0 109424352 13504512 2160 1992294400 134512640 135197250 4294956240 18446744073709551615 134565078 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 3297 2160 67 167 0 3128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13188

[startup+3.10195 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1842864/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=22456 CPUtime=3.09
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 19385 0 0 0 302 7 0 0 25 0 1 0 109424352 22994944 4288 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 5614 4289 81 167 0 5445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22456

[startup+6.3013 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1811200/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=56328 CPUtime=6.29
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 26335 0 0 0 618 11 0 0 25 0 1 0 109424352 57679872 11238 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 14082 11238 81 167 0 13913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56328

[startup+12.703 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1754176/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=137172 CPUtime=12.69
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 56783 0 0 0 1245 24 0 0 25 0 1 0 109424352 140464128 24766 1992294400 134512640 135197250 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34293 24766 93 167 0 34124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137172

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1746048/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=137500 CPUtime=25.49
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 58751 0 0 0 2524 25 0 0 25 0 1 0 109424352 140800000 26734 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34375 26734 93 167 0 34206 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137500

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1745152/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=137996 CPUtime=51.08
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59011 0 0 0 5083 25 0 0 25 0 1 0 109424352 141307904 26994 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34499 26994 93 167 0 34330 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 137996

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1744960/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=137996 CPUtime=102.27
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59035 0 0 0 10202 25 0 0 25 0 1 0 109424352 141307904 27018 1992294400 134512640 135197250 4294956240 18446744073709551615 134593007 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34499 27018 93 167 0 34330 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 137996

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1744384/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=138764 CPUtime=162.24
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59168 0 0 0 16199 25 0 0 25 0 1 0 109424352 142094336 27142 1992294400 134512640 135197250 4294956240 18446744073709551615 134539447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34691 27142 93 167 0 34522 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 138764

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1744320/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=138764 CPUtime=222.22
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59181 0 0 0 22197 25 0 0 25 0 1 0 109424352 142094336 27155 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34691 27155 93 167 0 34522 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 138764

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1744192/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=138764 CPUtime=282.22
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59207 0 0 0 28196 26 0 0 25 0 1 0 109424352 142094336 27181 1992294400 134512640 135197250 4294956240 18446744073709551615 134553144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34691 27181 93 167 0 34522 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 138764

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29080
/proc/meminfo: memFree=1743872/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139308 CPUtime=342.2
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59289 0 0 0 34194 26 0 0 25 0 1 0 109424352 142651392 27254 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34827 27254 93 167 0 34658 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 139308

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743552/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139308 CPUtime=402.17
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59317 0 0 0 40191 26 0 0 25 0 1 0 109424352 142651392 27282 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34827 27282 93 167 0 34658 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 139308

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743552/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139308 CPUtime=462.15
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59339 0 0 0 46189 26 0 0 25 0 1 0 109424352 142651392 27304 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34827 27304 93 167 0 34658 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 139308

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743424/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=522.14
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59367 0 0 0 52187 27 0 0 25 0 1 0 109424352 143249408 27332 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27332 93 167 0 34804 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 139892

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743360/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=582.12
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59380 0 0 0 58185 27 0 0 25 0 1 0 109424352 143249408 27345 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27345 93 167 0 34804 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 139892

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743232/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=642.11
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59403 0 0 0 64184 27 0 0 25 0 1 0 109424352 143249408 27368 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27368 93 167 0 34804 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 139892

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743104/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=702.09
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59439 0 0 0 70181 28 0 0 25 0 1 0 109424352 143249408 27404 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27404 93 167 0 34804 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 139892

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1743040/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=762.08
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59448 0 0 0 76180 28 0 0 25 0 1 0 109424352 143249408 27413 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27413 93 167 0 34804 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 139892

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742976/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=822.05
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59458 0 0 0 82177 28 0 0 25 0 1 0 109424352 143249408 27423 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27423 93 167 0 34804 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 139892

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742848/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=882.04
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59478 0 0 0 88175 29 0 0 25 0 1 0 109424352 143249408 27443 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27443 93 167 0 34804 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 139892

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742720/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=139892 CPUtime=942.02
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59498 0 0 0 94173 29 0 0 25 0 1 0 109424352 143249408 27463 1992294400 134512640 135197250 4294956240 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 34973 27463 93 167 0 34804 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 139892

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742592/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=141204 CPUtime=1002
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59684 0 0 0 100171 29 0 0 25 0 1 0 109424352 144592896 27471 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 35301 27471 93 167 0 35132 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 141204

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742592/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=141204 CPUtime=1061.98
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59701 0 0 0 106169 29 0 0 25 0 1 0 109424352 144592896 27488 1992294400 134512640 135197250 4294956240 18446744073709551615 134548716 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 35301 27488 93 167 0 35132 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 141204

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742464/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=141204 CPUtime=1121.97
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59723 0 0 0 112167 30 0 0 25 0 1 0 109424352 144592896 27510 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 35301 27510 93 167 0 35132 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 141204

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742336/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=141204 CPUtime=1181.95
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59748 0 0 0 118165 30 0 0 25 0 1 0 109424352 144592896 27535 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 35301 27535 93 167 0 35132 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 141204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 29082
/proc/meminfo: memFree=1742272/2055920 swapFree=4181276/4192956
[pid=29079] ppid=29077 vsize=141204 CPUtime=1200.05
/proc/29079/stat : 29079 (march_nn) R 29077 29079 28770 0 -1 4194304 59752 0 0 0 119975 30 0 0 25 0 1 0 109424352 144592896 27539 1992294400 134512640 135197250 4294956240 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29079/statm: 35301 27539 93 167 0 35132 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 141204

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.75
CPU system time (s): 0.32795
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 141204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59752
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= 2576

runsolver used 0.944856 second user time and 2.44163 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-27 08:32:46
IDJOB=1736963
IDBENCH=71638
IDSOLVER=522
FILE ID=node47/1736963-1240813965
PBS_JOBID= 9187447
Free space on /tmp= 66288 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n7_i7_pp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736963-1240813965/watcher-1736963-1240813965 -o /tmp/evaluation-result-1736963-1240813965/solver-1736963-1240813965 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736963-1240813965.cnf

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

MD5SUM BENCH= a46a7114b1e82f32d55f375939366e5f
RANDOM SEED=182256273

node47.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		: 3000.212
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		: 3000.212
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:       1853592 kB
Buffers:         23588 kB
Cached:         105428 kB
SwapCached:       5488 kB
Active:          15752 kB
Inactive:       121144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853592 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            3456 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            51440 kB
Committed_AS:   471328 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-27 08:52:48