Nov 01 11:32:24.608 INFO checking Kerollmops/cargo-distant against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 11:32:24.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 11:32:24.992 INFO blam! e2a0fbd56663741c96de8082d78b23dc660bf06e0b5587ba8ebe2a06d2c58dc5
Nov 01 11:32:24.994 INFO running `"docker" "start" "-a" "e2a0fbd56663741c96de8082d78b23dc660bf06e0b5587ba8ebe2a06d2c58dc5"`
Nov 01 11:32:25.912 INFO kablam! usermod: no changes
Nov 01 11:32:25.988 INFO kablam!     Checking welder v0.3.0
Nov 01 11:32:25.997 INFO kablam!    Compiling syn v0.12.12
Nov 01 11:32:34.737 INFO kablam!    Compiling structopt-derive v0.2.0
Nov 01 11:32:39.833 INFO kablam!     Checking structopt v0.2.0
Nov 01 11:32:40.800 INFO kablam!     Checking cargo-distant v0.1.0 (/source)
Nov 01 11:32:42.209 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 11:32:42.217 INFO kablam!  --> src/main.rs:1:1
Nov 01 11:32:42.217 INFO kablam!   |
Nov 01 11:32:42.217 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 01 11:32:42.218 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 11:32:42.218 INFO kablam!   |
Nov 01 11:32:42.218 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 11:32:42.218 INFO kablam! 
Nov 01 11:32:42.499 INFO kablam! warning: unused variable: `err`
Nov 01 11:32:42.500 INFO kablam!    --> src/main.rs:160:21
Nov 01 11:32:42.501 INFO kablam!     |
Nov 01 11:32:42.502 INFO kablam! 160 |                 Err(err) => panic!("Whoops no hostname found"),
Nov 01 11:32:42.502 INFO kablam!     |                     ^^^ help: consider using `_err` instead
Nov 01 11:32:42.503 INFO kablam!     |
Nov 01 11:32:42.503 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 11:32:42.503 INFO kablam! 
Nov 01 11:32:42.503 INFO kablam! warning: unused variable: `err`
Nov 01 11:32:42.503 INFO kablam!   --> src/main.rs:72:17
Nov 01 11:32:42.503 INFO kablam!    |
Nov 01 11:32:42.503 INFO kablam! 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Nov 01 11:32:42.503 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 01 11:32:42.503 INFO kablam! 
Nov 01 11:32:42.593 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:32:42.593 INFO kablam!    --> src/main.rs:201:9
Nov 01 11:32:42.594 INFO kablam!     |
Nov 01 11:32:42.596 INFO kablam! 201 |         matches.execute(pwd, build_args);
Nov 01 11:32:42.596 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:32:42.596 INFO kablam!     |
Nov 01 11:32:42.596 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 11:32:42.596 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:32:42.596 INFO kablam! 
Nov 01 11:32:42.629 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 11:32:42.632 INFO kablam!  --> src/main.rs:1:1
Nov 01 11:32:42.632 INFO kablam!   |
Nov 01 11:32:42.632 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 01 11:32:42.632 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 11:32:42.632 INFO kablam!   |
Nov 01 11:32:42.632 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 11:32:42.632 INFO kablam! 
Nov 01 11:32:42.737 INFO kablam! warning: unused variable: `err`
Nov 01 11:32:42.737 INFO kablam!    --> src/main.rs:160:21
Nov 01 11:32:42.738 INFO kablam!     |
Nov 01 11:32:42.738 INFO kablam! 160 |                 Err(err) => panic!("Whoops no hostname found"),
Nov 01 11:32:42.738 INFO kablam!     |                     ^^^ help: consider using `_err` instead
Nov 01 11:32:42.739 INFO kablam!     |
Nov 01 11:32:42.740 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 11:32:42.741 INFO kablam! 
Nov 01 11:32:42.741 INFO kablam! warning: unused variable: `err`
Nov 01 11:32:42.741 INFO kablam!   --> src/main.rs:72:17
Nov 01 11:32:42.742 INFO kablam!    |
Nov 01 11:32:42.742 INFO kablam! 72 |             Err(err) => format!("$HOME/.cargo/bin/rustup run {} cargo", self.toolchain).into(),
Nov 01 11:32:42.742 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 01 11:32:42.742 INFO kablam! 
Nov 01 11:32:42.801 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 11:32:42.801 INFO kablam!    --> src/main.rs:201:9
Nov 01 11:32:42.801 INFO kablam!     |
Nov 01 11:32:42.801 INFO kablam! 201 |         matches.execute(pwd, build_args);
Nov 01 11:32:42.802 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 11:32:42.802 INFO kablam!     |
Nov 01 11:32:42.802 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 11:32:42.803 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 11:32:42.803 INFO kablam! 
Nov 01 11:32:42.848 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.91s
Nov 01 11:32:42.849 INFO kablam! su: No module specific data is present
Nov 01 11:32:43.472 INFO running `"docker" "rm" "-f" "e2a0fbd56663741c96de8082d78b23dc660bf06e0b5587ba8ebe2a06d2c58dc5"`
Nov 01 11:32:43.772 INFO blam! e2a0fbd56663741c96de8082d78b23dc660bf06e0b5587ba8ebe2a06d2c58dc5