Oct 21 21:12:00.296 INFO checking Kerollmops/cargo-distant against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:12:00.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 21:12:00.654 INFO blam! b741620c9a5ddb78e7cb44688fec321aaa401255e688075678e8662ff2e42895
Oct 21 21:12:00.655 INFO running `"docker" "start" "-a" "b741620c9a5ddb78e7cb44688fec321aaa401255e688075678e8662ff2e42895"`
Oct 21 21:12:01.138 INFO kablam! usermod: no changes
Oct 21 21:12:01.208 INFO kablam!     Checking welder v0.3.0
Oct 21 21:12:01.661 INFO kablam!     Checking cargo-distant v0.1.0 (/source)
Oct 21 21:12:02.888 INFO kablam! warning: unused `#[macro_use]` import
Oct 21 21:12:02.889 INFO kablam!  --> src/main.rs:1:1
Oct 21 21:12:02.889 INFO kablam!   |
Oct 21 21:12:02.889 INFO kablam! 1 | #[macro_use] extern crate structopt;
Oct 21 21:12:02.890 INFO kablam!   | ^^^^^^^^^^^^
Oct 21 21:12:02.890 INFO kablam!   |
Oct 21 21:12:02.890 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:12:02.890 INFO kablam! 
Oct 21 21:12:02.984 INFO kablam! warning: unused variable: `err`
Oct 21 21:12:02.985 INFO kablam!    --> src/main.rs:160:21
Oct 21 21:12:02.985 INFO kablam!     |
Oct 21 21:12:02.985 INFO kablam! 160 |                 Err(err) => panic!("Whoops no hostname found"),
Oct 21 21:12:02.985 INFO kablam!     |                     ^^^ help: consider using `_err` instead
Oct 21 21:12:02.986 INFO kablam!     |
Oct 21 21:12:02.986 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:12:02.986 INFO kablam! 
Oct 21 21:12:02.987 INFO kablam! warning: unused variable: `err`
Oct 21 21:12:02.987 INFO kablam!   --> src/main.rs:72:17
Oct 21 21:12:02.987 INFO kablam!    |
Oct 21 21:12:02.988 INFO kablam! 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Oct 21 21:12:02.988 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Oct 21 21:12:02.988 INFO kablam! 
Oct 21 21:12:03.008 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:12:03.009 INFO kablam!    --> src/main.rs:201:9
Oct 21 21:12:03.009 INFO kablam!     |
Oct 21 21:12:03.009 INFO kablam! 201 |         matches.execute(pwd, build_args);
Oct 21 21:12:03.010 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:12:03.010 INFO kablam!     |
Oct 21 21:12:03.010 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 21:12:03.010 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:12:03.011 INFO kablam! 
Oct 21 21:12:03.055 INFO kablam! warning: unused `#[macro_use]` import
Oct 21 21:12:03.055 INFO kablam!  --> src/main.rs:1:1
Oct 21 21:12:03.055 INFO kablam!   |
Oct 21 21:12:03.055 INFO kablam! 1 | #[macro_use] extern crate structopt;
Oct 21 21:12:03.055 INFO kablam!   | ^^^^^^^^^^^^
Oct 21 21:12:03.055 INFO kablam!   |
Oct 21 21:12:03.055 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:12:03.055 INFO kablam! 
Oct 21 21:12:03.157 INFO kablam! warning: unused variable: `err`
Oct 21 21:12:03.157 INFO kablam!    --> src/main.rs:160:21
Oct 21 21:12:03.157 INFO kablam!     |
Oct 21 21:12:03.157 INFO kablam! 160 |                 Err(err) => panic!("Whoops no hostname found"),
Oct 21 21:12:03.158 INFO kablam!     |                     ^^^ help: consider using `_err` instead
Oct 21 21:12:03.158 INFO kablam!     |
Oct 21 21:12:03.158 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:12:03.158 INFO kablam! 
Oct 21 21:12:03.158 INFO kablam! warning: unused variable: `err`
Oct 21 21:12:03.158 INFO kablam!   --> src/main.rs:72:17
Oct 21 21:12:03.159 INFO kablam!    |
Oct 21 21:12:03.159 INFO kablam! 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Oct 21 21:12:03.159 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Oct 21 21:12:03.159 INFO kablam! 
Oct 21 21:12:03.189 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 21:12:03.189 INFO kablam!    --> src/main.rs:201:9
Oct 21 21:12:03.192 INFO kablam!     |
Oct 21 21:12:03.192 INFO kablam! 201 |         matches.execute(pwd, build_args);
Oct 21 21:12:03.193 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:12:03.193 INFO kablam!     |
Oct 21 21:12:03.193 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 21:12:03.193 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 21:12:03.193 INFO kablam! 
Oct 21 21:12:03.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Oct 21 21:12:03.244 INFO kablam! su: No module specific data is present
Oct 21 21:12:03.702 INFO running `"docker" "rm" "-f" "b741620c9a5ddb78e7cb44688fec321aaa401255e688075678e8662ff2e42895"`
Oct 21 21:12:04.052 INFO blam! b741620c9a5ddb78e7cb44688fec321aaa401255e688075678e8662ff2e42895