Aug 18 00:22:53.410 INFO checking diesel_cli-1.3.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 18 00:22:53.410 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 00:22:53.410 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 18 00:22:53.410 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 00:22:53.679 INFO blam! f2d613f4a96cd55262ca5fec4c0d0a0315eb28e324c5d0cc777ee66acccf6bfd
Aug 18 00:22:53.682 INFO running `"docker" "start" "-a" "f2d613f4a96cd55262ca5fec4c0d0a0315eb28e324c5d0cc777ee66acccf6bfd"`
Aug 18 00:22:54.636 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 18 00:22:54.636 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 18 00:22:54.636 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 18 00:22:54.636 INFO kablam! files will be included as a test target:
Aug 18 00:22:54.636 INFO kablam! 
Aug 18 00:22:54.636 INFO kablam! * /source/tests/migration_redo.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/completion_generation.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/database_reset.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/print_schema.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/migration_list.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/migration_run.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/setup.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/migration_revert.rs
Aug 18 00:22:54.636 INFO kablam! * /source/tests/database_setup.rs
Aug 18 00:22:54.637 INFO kablam! * /source/tests/migration_generate.rs
Aug 18 00:22:54.637 INFO kablam! * /source/tests/exit_codes.rs
Aug 18 00:22:54.637 INFO kablam! * /source/tests/database_drop.rs
Aug 18 00:22:54.637 INFO kablam! 
Aug 18 00:22:54.637 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 18 00:22:54.637 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 18 00:22:54.637 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 18 00:22:54.637 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 18 00:22:54.637 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 18 00:22:54.637 INFO kablam! 
Aug 18 00:22:54.637 INFO kablam! For more information on this warning you can consult
Aug 18 00:22:54.637 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 18 00:22:54.952 INFO kablam!    Compiling mysqlclient-sys v0.2.3
Aug 18 00:22:54.971 INFO kablam!    Compiling diesel_derives v1.3.0
Aug 18 00:22:54.971 INFO kablam!     Checking toml v0.4.6
Aug 18 00:23:21.750 INFO kablam!     Checking diesel v1.3.2
Aug 18 00:23:56.979 INFO kablam!     Checking migrations_internals v1.3.0
Aug 18 00:23:56.980 INFO kablam!     Checking infer_schema_internals v1.3.0
Aug 18 00:24:05.451 INFO kablam!     Checking diesel_cli v1.3.1 (file:///source)
Aug 18 00:24:10.076 INFO kablam! error[E0428]: the name `valid_run_on_timestamp` is defined multiple times
Aug 18 00:24:10.076 INFO kablam!   --> tests/migration_run.rs:73:5
Aug 18 00:24:10.076 INFO kablam!    |
Aug 18 00:24:10.076 INFO kablam! 64 |     fn valid_run_on_timestamp(db: &database::Database) -> bool {
Aug 18 00:24:10.076 INFO kablam!    |     ---------------------------------------------------------- previous definition of the value `valid_run_on_timestamp` here
Aug 18 00:24:10.076 INFO kablam! ...
Aug 18 00:24:10.076 INFO kablam! 73 |     fn valid_run_on_timestamp(db: &database::Database) -> bool {
Aug 18 00:24:10.076 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `valid_run_on_timestamp` redefined here
Aug 18 00:24:10.076 INFO kablam!    |
Aug 18 00:24:10.076 INFO kablam!    = note: `valid_run_on_timestamp` must be defined only once in the value namespace of this block
Aug 18 00:24:10.076 INFO kablam! 
Aug 18 00:24:10.077 INFO kablam! error[E0428]: the name `valid_run_on_timestamp` is defined multiple times
Aug 18 00:24:10.077 INFO kablam!   --> tests/migration_run.rs:82:5
Aug 18 00:24:10.077 INFO kablam!    |
Aug 18 00:24:10.077 INFO kablam! 64 |     fn valid_run_on_timestamp(db: &database::Database) -> bool {
Aug 18 00:24:10.077 INFO kablam!    |     ---------------------------------------------------------- previous definition of the value `valid_run_on_timestamp` here
Aug 18 00:24:10.077 INFO kablam! ...
Aug 18 00:24:10.077 INFO kablam! 82 |     fn valid_run_on_timestamp(db: &database::Database) -> bool {
Aug 18 00:24:10.077 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `valid_run_on_timestamp` redefined here
Aug 18 00:24:10.077 INFO kablam!    |
Aug 18 00:24:10.077 INFO kablam!    = note: `valid_run_on_timestamp` must be defined only once in the value namespace of this block
Aug 18 00:24:10.077 INFO kablam! 
Aug 18 00:24:10.080 INFO kablam! error[E0428]: the name `BACKEND` is defined multiple times
Aug 18 00:24:10.080 INFO kablam!   --> tests/print_schema.rs:96:1
Aug 18 00:24:10.080 INFO kablam!    |
Aug 18 00:24:10.080 INFO kablam! 94 | const BACKEND: &str = "sqlite";
Aug 18 00:24:10.080 INFO kablam!    | ------------------------------- previous definition of the value `BACKEND` here
Aug 18 00:24:10.080 INFO kablam! 95 | #[cfg(feature = "postgres")]
Aug 18 00:24:10.080 INFO kablam! 96 | const BACKEND: &str = "postgres";
Aug 18 00:24:10.080 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `BACKEND` redefined here
Aug 18 00:24:10.080 INFO kablam!    |
Aug 18 00:24:10.080 INFO kablam!    = note: `BACKEND` must be defined only once in the value namespace of this module
Aug 18 00:24:10.080 INFO kablam! 
Aug 18 00:24:10.081 INFO kablam! error[E0428]: the name `BACKEND` is defined multiple times
Aug 18 00:24:10.081 INFO kablam!   --> tests/print_schema.rs:98:1
Aug 18 00:24:10.081 INFO kablam!    |
Aug 18 00:24:10.081 INFO kablam! 94 | const BACKEND: &str = "sqlite";
Aug 18 00:24:10.081 INFO kablam!    | ------------------------------- previous definition of the value `BACKEND` here
Aug 18 00:24:10.081 INFO kablam! ...
Aug 18 00:24:10.081 INFO kablam! 98 | const BACKEND: &str = "mysql";
Aug 18 00:24:10.081 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `BACKEND` redefined here
Aug 18 00:24:10.081 INFO kablam!    |
Aug 18 00:24:10.081 INFO kablam!    = note: `BACKEND` must be defined only once in the value namespace of this module
Aug 18 00:24:10.081 INFO kablam! 
Aug 18 00:24:10.596 INFO kablam! error[E0432]: unresolved import `self::dotenv`
Aug 18 00:24:10.596 INFO kablam!   --> tests/support/project_builder.rs:94:19
Aug 18 00:24:10.596 INFO kablam!    |
Aug 18 00:24:10.596 INFO kablam! 94 |         use self::dotenv::dotenv;
Aug 18 00:24:10.596 INFO kablam!    |                   ^^^^^^ Could not find `dotenv` in `self`
Aug 18 00:24:10.596 INFO kablam! 
Aug 18 00:24:10.619 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Aug 18 00:24:10.619 INFO kablam!   --> tests/support/project_builder.rs:93:51
Aug 18 00:24:10.619 INFO kablam!    |
Aug 18 00:24:10.619 INFO kablam! 93 |     fn database_url_from_env(&self, var: &str) -> url::Url {
Aug 18 00:24:10.619 INFO kablam!    |                                                   ^^^
Aug 18 00:24:10.619 INFO kablam!    |
Aug 18 00:24:10.619 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Aug 18 00:24:10.619 INFO kablam! 
Aug 18 00:24:10.619 INFO kablam! error[E0658]: access to extern crates through prelude is experimental (see issue #44660)
Aug 18 00:24:10.619 INFO kablam!   --> tests/support/project_builder.rs:99:13
Aug 18 00:24:10.619 INFO kablam!    |
Aug 18 00:24:10.620 INFO kablam! 99 |             url::Url::parse(&env::var_os(var).unwrap().into_string().unwrap()).unwrap();
Aug 18 00:24:10.620 INFO kablam!    |             ^^^
Aug 18 00:24:10.620 INFO kablam!    |
Aug 18 00:24:10.620 INFO kablam!    = help: add #![feature(extern_prelude)] to the crate attributes to enable
Aug 18 00:24:10.620 INFO kablam! 
Aug 18 00:24:10.921 INFO kablam! error[E0201]: duplicate definitions with name `database_url`:
Aug 18 00:24:10.921 INFO kablam!    --> tests/support/project_builder.rs:110:5
Aug 18 00:24:10.921 INFO kablam!     |
Aug 18 00:24:10.921 INFO kablam! 105 | /     pub fn database_url(&self) -> String {
Aug 18 00:24:10.921 INFO kablam! 106 | |         self.database_url_from_env("PG_DATABASE_URL").to_string()
Aug 18 00:24:10.921 INFO kablam! 107 | |     }
Aug 18 00:24:10.921 INFO kablam!     | |_____- previous definition of `database_url` here
Aug 18 00:24:10.921 INFO kablam! ...
Aug 18 00:24:10.921 INFO kablam! 110 | /     pub fn database_url(&self) -> String {
Aug 18 00:24:10.921 INFO kablam! 111 | |         use std::env;
Aug 18 00:24:10.921 INFO kablam! 112 | |
Aug 18 00:24:10.921 INFO kablam! 113 | |         let mut db_url = self.database_url_from_env("MYSQL_DATABASE_URL");
Aug 18 00:24:10.921 INFO kablam! ...   |
Aug 18 00:24:10.921 INFO kablam! 119 | |         db_url.to_string()
Aug 18 00:24:10.921 INFO kablam! 120 | |     }
Aug 18 00:24:10.921 INFO kablam!     | |_____^ duplicate definition
Aug 18 00:24:10.921 INFO kablam! 
Aug 18 00:24:10.922 INFO kablam! error[E0201]: duplicate definitions with name `database_url`:
Aug 18 00:24:10.922 INFO kablam!    --> tests/support/project_builder.rs:123:5
Aug 18 00:24:10.922 INFO kablam!     |
Aug 18 00:24:10.922 INFO kablam! 105 | /     pub fn database_url(&self) -> String {
Aug 18 00:24:10.922 INFO kablam! 106 | |         self.database_url_from_env("PG_DATABASE_URL").to_string()
Aug 18 00:24:10.922 INFO kablam! 107 | |     }
Aug 18 00:24:10.922 INFO kablam!     | |_____- previous definition of `database_url` here
Aug 18 00:24:10.922 INFO kablam! ...
Aug 18 00:24:10.922 INFO kablam! 123 | /     pub fn database_url(&self) -> String {
Aug 18 00:24:10.922 INFO kablam! 124 | |         self.directory
Aug 18 00:24:10.922 INFO kablam! 125 | |             .path()
Aug 18 00:24:10.922 INFO kablam! 126 | |             .join(&self.name)
Aug 18 00:24:10.923 INFO kablam! ...   |
Aug 18 00:24:10.923 INFO kablam! 129 | |             .unwrap()
Aug 18 00:24:10.923 INFO kablam! 130 | |     }
Aug 18 00:24:10.923 INFO kablam!     | |_____^ duplicate definition
Aug 18 00:24:10.923 INFO kablam! 
Aug 18 00:24:10.941 INFO kablam! error: aborting due to 9 previous errors
Aug 18 00:24:10.941 INFO kablam! 
Aug 18 00:24:10.941 INFO kablam! Some errors occurred: E0201, E0428, E0432, E0658.
Aug 18 00:24:10.941 INFO kablam! For more information about an error, try `rustc --explain E0201`.
Aug 18 00:24:10.988 INFO kablam! error: Could not compile `diesel_cli`.
Aug 18 00:24:10.989 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 18 00:24:13.074 INFO kablam! warning: cannot find type `table` in this scope
Aug 18 00:24:13.074 INFO kablam!    --> <table_body macros>:165:33
Aug 18 00:24:13.074 INFO kablam!     |
Aug 18 00:24:13.074 INFO kablam! 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Aug 18 00:24:13.075 INFO kablam!     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.075 INFO kablam!     |
Aug 18 00:24:13.075 INFO kablam! note: lint level defined here
Aug 18 00:24:13.075 INFO kablam!    --> src/main.rs:2:9
Aug 18 00:24:13.075 INFO kablam!     |
Aug 18 00:24:13.075 INFO kablam! 2   | #![deny(warnings, missing_copy_implementations)]
Aug 18 00:24:13.075 INFO kablam!     |         ^^^^^^^^
Aug 18 00:24:13.075 INFO kablam!     = note: #[warn(proc_macro_derive_resolution_fallback)] implied by #[warn(warnings)]
Aug 18 00:24:13.075 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.075 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.075 INFO kablam! 
Aug 18 00:24:13.076 INFO kablam! warning: cannot find type `table` in this scope
Aug 18 00:24:13.076 INFO kablam!    --> <table_body macros>:165:33
Aug 18 00:24:13.076 INFO kablam!     |
Aug 18 00:24:13.076 INFO kablam! 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Aug 18 00:24:13.076 INFO kablam!     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.076 INFO kablam!     |
Aug 18 00:24:13.076 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.076 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.076 INFO kablam! 
Aug 18 00:24:13.076 INFO kablam! warning: cannot find type `datname` in this scope
Aug 18 00:24:13.076 INFO kablam!  --> <__diesel_column macros>:5:33
Aug 18 00:24:13.076 INFO kablam!   |
Aug 18 00:24:13.077 INFO kablam! 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Aug 18 00:24:13.077 INFO kablam!   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.077 INFO kablam!   |
Aug 18 00:24:13.077 INFO kablam!   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.077 INFO kablam!   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.077 INFO kablam! 
Aug 18 00:24:13.077 INFO kablam! warning: cannot find type `datistemplate` in this scope
Aug 18 00:24:13.077 INFO kablam!  --> <__diesel_column macros>:5:33
Aug 18 00:24:13.077 INFO kablam!   |
Aug 18 00:24:13.077 INFO kablam! 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Aug 18 00:24:13.077 INFO kablam!   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.077 INFO kablam!   |
Aug 18 00:24:13.077 INFO kablam!   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.077 INFO kablam!   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.077 INFO kablam! 
Aug 18 00:24:13.077 INFO kablam! warning: cannot find type `schema_name` in this scope
Aug 18 00:24:13.078 INFO kablam!  --> <__diesel_column macros>:5:33
Aug 18 00:24:13.078 INFO kablam!   |
Aug 18 00:24:13.078 INFO kablam! 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Aug 18 00:24:13.078 INFO kablam!   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.078 INFO kablam!   |
Aug 18 00:24:13.078 INFO kablam!   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.078 INFO kablam!   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.078 INFO kablam! 
Aug 18 00:24:13.146 INFO kablam! warning: cannot find type `table` in this scope
Aug 18 00:24:13.146 INFO kablam!    --> <table_body macros>:165:33
Aug 18 00:24:13.147 INFO kablam!     |
Aug 18 00:24:13.147 INFO kablam! 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Aug 18 00:24:13.147 INFO kablam!     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.147 INFO kablam!     |
Aug 18 00:24:13.147 INFO kablam! note: lint level defined here
Aug 18 00:24:13.148 INFO kablam!    --> src/main.rs:2:9
Aug 18 00:24:13.148 INFO kablam!     |
Aug 18 00:24:13.148 INFO kablam! 2   | #![deny(warnings, missing_copy_implementations)]
Aug 18 00:24:13.148 INFO kablam!     |         ^^^^^^^^
Aug 18 00:24:13.148 INFO kablam!     = note: #[warn(proc_macro_derive_resolution_fallback)] implied by #[warn(warnings)]
Aug 18 00:24:13.148 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.148 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.148 INFO kablam! 
Aug 18 00:24:13.148 INFO kablam! warning: cannot find type `table` in this scope
Aug 18 00:24:13.148 INFO kablam!    --> <table_body macros>:165:33
Aug 18 00:24:13.148 INFO kablam!     |
Aug 18 00:24:13.148 INFO kablam! 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct
Aug 18 00:24:13.148 INFO kablam!     |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.148 INFO kablam!     |
Aug 18 00:24:13.148 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.148 INFO kablam!     = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.148 INFO kablam! 
Aug 18 00:24:13.148 INFO kablam! warning: cannot find type `datname` in this scope
Aug 18 00:24:13.148 INFO kablam!  --> <__diesel_column macros>:5:33
Aug 18 00:24:13.148 INFO kablam!   |
Aug 18 00:24:13.148 INFO kablam! 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Aug 18 00:24:13.148 INFO kablam!   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.148 INFO kablam!   |
Aug 18 00:24:13.148 INFO kablam!   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.149 INFO kablam!   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.149 INFO kablam! 
Aug 18 00:24:13.149 INFO kablam! warning: cannot find type `datistemplate` in this scope
Aug 18 00:24:13.149 INFO kablam!  --> <__diesel_column macros>:5:33
Aug 18 00:24:13.149 INFO kablam!   |
Aug 18 00:24:13.149 INFO kablam! 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Aug 18 00:24:13.149 INFO kablam!   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.149 INFO kablam!   |
Aug 18 00:24:13.149 INFO kablam!   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.149 INFO kablam!   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.149 INFO kablam! 
Aug 18 00:24:13.151 INFO kablam! warning: cannot find type `schema_name` in this scope
Aug 18 00:24:13.151 INFO kablam!  --> <__diesel_column macros>:5:33
Aug 18 00:24:13.151 INFO kablam!   |
Aug 18 00:24:13.151 INFO kablam! 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name
Aug 18 00:24:13.151 INFO kablam!   |                                 ^^^^^^^ names from parent modules are not accessible without an explicit import
Aug 18 00:24:13.151 INFO kablam!   |
Aug 18 00:24:13.151 INFO kablam!   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Aug 18 00:24:13.152 INFO kablam!   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Aug 18 00:24:13.152 INFO kablam! 
Aug 18 00:24:17.724 INFO kablam! error: build failed
Aug 18 00:24:17.730 INFO kablam! su: No module specific data is present
Aug 18 00:24:18.235 INFO running `"docker" "rm" "-f" "f2d613f4a96cd55262ca5fec4c0d0a0315eb28e324c5d0cc777ee66acccf6bfd"`
Aug 18 00:24:18.394 INFO blam! f2d613f4a96cd55262ca5fec4c0d0a0315eb28e324c5d0cc777ee66acccf6bfd