Sep 01 10:29:22.941 INFO checking asdf-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:29:22.941 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:29:22.941 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:29:23.144 INFO blam! f119d054debb368ede2cf7b3c368f6d1601f28f12f77e45077bd4184f17e513b
Sep 01 10:29:23.146 INFO running `"docker" "start" "-a" "f119d054debb368ede2cf7b3c368f6d1601f28f12f77e45077bd4184f17e513b"`
Sep 01 10:29:23.900 INFO kablam!     Checking asdf v0.1.0 (file:///source)
Sep 01 10:29:25.312 INFO kablam! warning: unused import: `std::env`
Sep 01 10:29:25.313 INFO kablam!  --> src/main.rs:7:5
Sep 01 10:29:25.313 INFO kablam!   |
Sep 01 10:29:25.313 INFO kablam! 7 | use std::env;
Sep 01 10:29:25.313 INFO kablam!   |     ^^^^^^^^
Sep 01 10:29:25.313 INFO kablam!   |
Sep 01 10:29:25.313 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 10:29:25.313 INFO kablam! 
Sep 01 10:29:25.702 INFO kablam! warning: variant is never constructed: `Error`
Sep 01 10:29:25.702 INFO kablam!   --> src/error.rs:12:5
Sep 01 10:29:25.702 INFO kablam!    |
Sep 01 10:29:25.702 INFO kablam! 12 |     Error(String),
Sep 01 10:29:25.702 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 10:29:25.702 INFO kablam!    |
Sep 01 10:29:25.702 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:29:25.702 INFO kablam! 
Sep 01 10:29:25.702 INFO kablam! warning: method is never used: `new`
Sep 01 10:29:25.702 INFO kablam!   --> src/error.rs:18:5
Sep 01 10:29:25.702 INFO kablam!    |
Sep 01 10:29:25.702 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Sep 01 10:29:25.702 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:29:25.702 INFO kablam! 
Sep 01 10:29:25.800 INFO kablam! warning: unused import: `std::env`
Sep 01 10:29:25.800 INFO kablam!  --> src/main.rs:7:5
Sep 01 10:29:25.800 INFO kablam!   |
Sep 01 10:29:25.800 INFO kablam! 7 | use std::env;
Sep 01 10:29:25.800 INFO kablam!   |     ^^^^^^^^
Sep 01 10:29:25.800 INFO kablam!   |
Sep 01 10:29:25.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 10:29:25.800 INFO kablam! 
Sep 01 10:29:26.083 INFO kablam! warning: variant is never constructed: `Error`
Sep 01 10:29:26.083 INFO kablam!   --> src/error.rs:12:5
Sep 01 10:29:26.083 INFO kablam!    |
Sep 01 10:29:26.083 INFO kablam! 12 |     Error(String),
Sep 01 10:29:26.083 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 01 10:29:26.083 INFO kablam!    |
Sep 01 10:29:26.083 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:29:26.083 INFO kablam! 
Sep 01 10:29:26.084 INFO kablam! warning: method is never used: `new`
Sep 01 10:29:26.085 INFO kablam!   --> src/error.rs:18:5
Sep 01 10:29:26.085 INFO kablam!    |
Sep 01 10:29:26.085 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Sep 01 10:29:26.085 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:29:26.085 INFO kablam! 
Sep 01 10:29:26.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Sep 01 10:29:26.113 INFO kablam! su: No module specific data is present
Sep 01 10:29:26.567 INFO running `"docker" "rm" "-f" "f119d054debb368ede2cf7b3c368f6d1601f28f12f77e45077bd4184f17e513b"`
Sep 01 10:29:26.666 INFO blam! f119d054debb368ede2cf7b3c368f6d1601f28f12f77e45077bd4184f17e513b