Sep 18 03:38:52.388 INFO checking asdf-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:38:52.388 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:38:52.388 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:38:52.638 INFO blam! a50e5a6be0122370f0c9b73546f35ba50ac3528690b838754c4e6c311493a690
Sep 18 03:38:52.640 INFO running `"docker" "start" "-a" "a50e5a6be0122370f0c9b73546f35ba50ac3528690b838754c4e6c311493a690"`
Sep 18 03:38:53.638 INFO kablam! usermod: no changes
Sep 18 03:38:53.754 INFO kablam!     Checking asdf v0.1.0 (/source)
Sep 18 03:38:54.707 INFO kablam! warning: unused import: `std::env`
Sep 18 03:38:54.707 INFO kablam!  --> src/main.rs:7:5
Sep 18 03:38:54.707 INFO kablam!   |
Sep 18 03:38:54.707 INFO kablam! 7 | use std::env;
Sep 18 03:38:54.707 INFO kablam!   |     ^^^^^^^^
Sep 18 03:38:54.707 INFO kablam!   |
Sep 18 03:38:54.707 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:38:54.707 INFO kablam! 
Sep 18 03:38:54.784 INFO kablam! warning: unused import: `std::env`
Sep 18 03:38:54.784 INFO kablam!  --> src/main.rs:7:5
Sep 18 03:38:54.784 INFO kablam!   |
Sep 18 03:38:54.784 INFO kablam! 7 | use std::env;
Sep 18 03:38:54.784 INFO kablam!   |     ^^^^^^^^
Sep 18 03:38:54.784 INFO kablam!   |
Sep 18 03:38:54.784 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:38:54.784 INFO kablam! 
Sep 18 03:38:54.911 INFO kablam! warning: variant is never constructed: `Error`
Sep 18 03:38:54.911 INFO kablam!   --> src/error.rs:12:5
Sep 18 03:38:54.911 INFO kablam!    |
Sep 18 03:38:54.911 INFO kablam! 12 |     Error(String),
Sep 18 03:38:54.911 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 18 03:38:54.911 INFO kablam!    |
Sep 18 03:38:54.911 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 03:38:54.911 INFO kablam! 
Sep 18 03:38:54.911 INFO kablam! warning: method is never used: `new`
Sep 18 03:38:54.911 INFO kablam!   --> src/error.rs:18:5
Sep 18 03:38:54.911 INFO kablam!    |
Sep 18 03:38:54.911 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Sep 18 03:38:54.911 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:38:54.911 INFO kablam! 
Sep 18 03:38:54.973 INFO kablam! warning: variant is never constructed: `Error`
Sep 18 03:38:54.973 INFO kablam!   --> src/error.rs:12:5
Sep 18 03:38:54.973 INFO kablam!    |
Sep 18 03:38:54.973 INFO kablam! 12 |     Error(String),
Sep 18 03:38:54.973 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 18 03:38:54.973 INFO kablam!    |
Sep 18 03:38:54.973 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 03:38:54.973 INFO kablam! 
Sep 18 03:38:54.973 INFO kablam! warning: method is never used: `new`
Sep 18 03:38:54.973 INFO kablam!   --> src/error.rs:18:5
Sep 18 03:38:54.973 INFO kablam!    |
Sep 18 03:38:54.973 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Sep 18 03:38:54.973 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 03:38:54.973 INFO kablam! 
Sep 18 03:38:55.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Sep 18 03:38:55.027 INFO kablam! su: No module specific data is present
Sep 18 03:38:56.130 INFO running `"docker" "rm" "-f" "a50e5a6be0122370f0c9b73546f35ba50ac3528690b838754c4e6c311493a690"`
Sep 18 03:38:56.190 INFO blam! a50e5a6be0122370f0c9b73546f35ba50ac3528690b838754c4e6c311493a690