Nov 29 22:44:13.979 INFO checking masp/rustmine against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:44:13.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 22:44:14.336 INFO [stdout] f797da8586a1a1a1976a841746354dee5aee39f19d6f6ed97b8f447c4e4af095
Nov 29 22:44:14.338 INFO running `"docker" "start" "-a" "f797da8586a1a1a1976a841746354dee5aee39f19d6f6ed97b8f447c4e4af095"`
Nov 29 22:44:15.889 INFO [stderr] usermod: no changes
Nov 29 22:44:16.032 INFO [stderr]     Checking rustmine v0.1.0 (/source)
Nov 29 22:44:16.796 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Nov 29 22:44:16.796 INFO [stderr]   --> src/lib.rs:98:22
Nov 29 22:44:16.796 INFO [stderr]    |
Nov 29 22:44:16.796 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Nov 29 22:44:16.796 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Nov 29 22:44:16.796 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 29 22:44:16.796 INFO [stderr]    |
Nov 29 22:44:16.796 INFO [stderr] 7  | use protocol::read_to_end;
Nov 29 22:44:16.796 INFO [stderr]    |
Nov 29 22:44:16.796 INFO [stderr] 
Nov 29 22:44:16.796 INFO [stderr] warning: unused import: `byteorder::*`
Nov 29 22:44:16.796 INFO [stderr]   --> src/lib.rs:14:5
Nov 29 22:44:16.796 INFO [stderr]    |
Nov 29 22:44:16.796 INFO [stderr] 14 | use byteorder::*;
Nov 29 22:44:16.796 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 29 22:44:16.807 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Nov 29 22:44:16.807 INFO [stderr]   --> src/lib.rs:98:22
Nov 29 22:44:16.807 INFO [stderr]    |
Nov 29 22:44:16.807 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Nov 29 22:44:16.807 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Nov 29 22:44:16.807 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 29 22:44:16.807 INFO [stderr]    |
Nov 29 22:44:16.807 INFO [stderr] 7  | use protocol::read_to_end;
Nov 29 22:44:16.807 INFO [stderr]    |
Nov 29 22:44:16.807 INFO [stderr] 
Nov 29 22:44:16.808 INFO [stderr] warning: unused import: `byteorder::*`
Nov 29 22:44:16.808 INFO [stderr]   --> src/lib.rs:14:5
Nov 29 22:44:16.808 INFO [stderr]    |
Nov 29 22:44:16.808 INFO [stderr] 14 | use byteorder::*;
Nov 29 22:44:16.808 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 29 22:44:16.808 INFO [stderr]    |
Nov 29 22:44:16.808 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 22:44:16.808 INFO [stderr] 
Nov 29 22:44:16.808 INFO [stderr] warning: unused import: `BufReader`
Nov 29 22:44:16.808 INFO [stderr]  --> src/protocol.rs:3:47
Nov 29 22:44:16.808 INFO [stderr]   |
Nov 29 22:44:16.808 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Nov 29 22:44:16.808 INFO [stderr]   |                                               ^^^^^^^^^
Nov 29 22:44:16.808 INFO [stderr] 
Nov 29 22:44:16.815 INFO [stderr]    |
Nov 29 22:44:16.816 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 22:44:16.816 INFO [stderr] 
Nov 29 22:44:16.816 INFO [stderr] warning: unused import: `BufReader`
Nov 29 22:44:16.816 INFO [stderr]  --> src/protocol.rs:3:47
Nov 29 22:44:16.816 INFO [stderr]   |
Nov 29 22:44:16.816 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Nov 29 22:44:16.816 INFO [stderr]   |                                               ^^^^^^^^^
Nov 29 22:44:16.816 INFO [stderr] 
Nov 29 22:44:16.956 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:16.956 INFO [stderr]    --> src/lib.rs:112:36
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Nov 29 22:44:16.956 INFO [stderr]     |                                    ^^^^^^^^^^^^
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:16.956 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr] 
Nov 29 22:44:16.956 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:16.956 INFO [stderr]    --> src/lib.rs:113:38
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Nov 29 22:44:16.956 INFO [stderr]     |                                      ^^^^^^^^^^^^
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:16.956 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 29 22:44:16.956 INFO [stderr]     |
Nov 29 22:44:16.956 INFO [stderr] 
Nov 29 22:44:16.963 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:16.963 INFO [stderr]    --> src/lib.rs:136:27
Nov 29 22:44:16.963 INFO [stderr]     |
Nov 29 22:44:16.963 INFO [stderr] 136 |         assert_eq!(cursor.read_var_int().unwrap().0, 2147483647);
Nov 29 22:44:16.963 INFO [stderr]     |                           ^^^^^^^^^^^^
Nov 29 22:44:16.964 INFO [stderr]     |
Nov 29 22:44:16.964 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:16.964 INFO [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 29 22:44:16.964 INFO [stderr]             `use protocol::MinecraftBufRead;`
Nov 29 22:44:16.964 INFO [stderr] 
Nov 29 22:44:16.972 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:16.972 INFO [stderr]    --> src/lib.rs:112:36
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Nov 29 22:44:16.972 INFO [stderr]     |                                    ^^^^^^^^^^^^
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:16.972 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr] 
Nov 29 22:44:16.972 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:16.972 INFO [stderr]    --> src/lib.rs:113:38
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Nov 29 22:44:16.972 INFO [stderr]     |                                      ^^^^^^^^^^^^
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:16.972 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 29 22:44:16.972 INFO [stderr]     |
Nov 29 22:44:16.972 INFO [stderr] 
Nov 29 22:44:17.000 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:17.000 INFO [stderr]   --> src/protocol.rs:18:34
Nov 29 22:44:17.000 INFO [stderr]    |
Nov 29 22:44:17.000 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 29 22:44:17.000 INFO [stderr]    |                                  ^^^^^^^
Nov 29 22:44:17.000 INFO [stderr] ...
Nov 29 22:44:17.000 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Nov 29 22:44:17.000 INFO [stderr]    | --------------------------------------- in this macro invocation
Nov 29 22:44:17.000 INFO [stderr]    |
Nov 29 22:44:17.000 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:17.000 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 29 22:44:17.000 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 29 22:44:17.000 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 29 22:44:17.000 INFO [stderr] 
Nov 29 22:44:17.010 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:17.011 INFO [stderr]   --> src/protocol.rs:18:34
Nov 29 22:44:17.011 INFO [stderr]    |
Nov 29 22:44:17.011 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 29 22:44:17.011 INFO [stderr]    |                                  ^^^^^^^
Nov 29 22:44:17.011 INFO [stderr] ...
Nov 29 22:44:17.011 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Nov 29 22:44:17.011 INFO [stderr]    | ----------------------------------------- in this macro invocation
Nov 29 22:44:17.011 INFO [stderr]    |
Nov 29 22:44:17.011 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:17.011 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 29 22:44:17.011 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 29 22:44:17.011 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 29 22:44:17.011 INFO [stderr] 
Nov 29 22:44:17.021 INFO [stderr] error: aborting due to 6 previous errors
Nov 29 22:44:17.021 INFO [stderr] 
Nov 29 22:44:17.021 INFO [stderr] Some errors occurred: E0425, E0599.
Nov 29 22:44:17.021 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Nov 29 22:44:17.021 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:17.021 INFO [stderr]   --> src/protocol.rs:18:34
Nov 29 22:44:17.021 INFO [stderr]    |
Nov 29 22:44:17.021 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 29 22:44:17.021 INFO [stderr]    |                                  ^^^^^^^
Nov 29 22:44:17.021 INFO [stderr] ...
Nov 29 22:44:17.021 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Nov 29 22:44:17.021 INFO [stderr]    | --------------------------------------- in this macro invocation
Nov 29 22:44:17.021 INFO [stderr]    |
Nov 29 22:44:17.021 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:17.021 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 29 22:44:17.021 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 29 22:44:17.021 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 29 22:44:17.021 INFO [stderr] 
Nov 29 22:44:17.031 INFO [stderr] error: Could not compile `rustmine`.
Nov 29 22:44:17.031 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 29 22:44:17.032 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 29 22:44:17.033 INFO [stderr]   --> src/protocol.rs:18:34
Nov 29 22:44:17.036 INFO [stderr]    |
Nov 29 22:44:17.036 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 29 22:44:17.036 INFO [stderr]    |                                  ^^^^^^^
Nov 29 22:44:17.036 INFO [stderr] ...
Nov 29 22:44:17.036 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Nov 29 22:44:17.036 INFO [stderr]    | ----------------------------------------- in this macro invocation
Nov 29 22:44:17.036 INFO [stderr]    |
Nov 29 22:44:17.036 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 29 22:44:17.036 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 29 22:44:17.036 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 29 22:44:17.036 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 29 22:44:17.036 INFO [stderr] 
Nov 29 22:44:17.048 INFO [stderr] error: aborting due to 5 previous errors
Nov 29 22:44:17.049 INFO [stderr] 
Nov 29 22:44:17.049 INFO [stderr] Some errors occurred: E0425, E0599.
Nov 29 22:44:17.049 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Nov 29 22:44:17.067 INFO [stderr] error: Could not compile `rustmine`.
Nov 29 22:44:17.067 INFO [stderr] 
Nov 29 22:44:17.067 INFO [stderr] To learn more, run the command again with --verbose.
Nov 29 22:44:17.069 INFO [stderr] su: No module specific data is present
Nov 29 22:44:18.250 INFO running `"docker" "inspect" "f797da8586a1a1a1976a841746354dee5aee39f19d6f6ed97b8f447c4e4af095"`
Nov 29 22:44:18.518 INFO running `"docker" "rm" "-f" "f797da8586a1a1a1976a841746354dee5aee39f19d6f6ed97b8f447c4e4af095"`
Nov 29 22:44:18.836 INFO [stdout] f797da8586a1a1a1976a841746354dee5aee39f19d6f6ed97b8f447c4e4af095