Nov 05 02:36:27.567 INFO checking asdf-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 02:36:27.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 02:36:28.036 INFO blam! c81b99a91843ea7399b5cc2df61959607e666940c5db33ab64109806c565c92c
Nov 05 02:36:28.038 INFO running `"docker" "start" "-a" "c81b99a91843ea7399b5cc2df61959607e666940c5db33ab64109806c565c92c"`
Nov 05 02:36:29.327 INFO kablam! usermod: no changes
Nov 05 02:36:29.474 INFO kablam!     Checking asdf v0.1.0 (/source)
Nov 05 02:36:31.667 INFO kablam! warning: unused import: `std::env`
Nov 05 02:36:31.667 INFO kablam!  --> src/main.rs:7:5
Nov 05 02:36:31.667 INFO kablam!   |
Nov 05 02:36:31.667 INFO kablam! 7 | use std::env;
Nov 05 02:36:31.667 INFO kablam!   |     ^^^^^^^^
Nov 05 02:36:31.667 INFO kablam!   |
Nov 05 02:36:31.667 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 02:36:31.667 INFO kablam! 
Nov 05 02:36:31.787 INFO kablam! warning: unused import: `std::env`
Nov 05 02:36:31.787 INFO kablam!  --> src/main.rs:7:5
Nov 05 02:36:31.787 INFO kablam!   |
Nov 05 02:36:31.787 INFO kablam! 7 | use std::env;
Nov 05 02:36:31.787 INFO kablam!   |     ^^^^^^^^
Nov 05 02:36:31.787 INFO kablam!   |
Nov 05 02:36:31.787 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 02:36:31.787 INFO kablam! 
Nov 05 02:36:31.959 INFO kablam! warning: variant is never constructed: `Error`
Nov 05 02:36:31.959 INFO kablam!   --> src/error.rs:12:5
Nov 05 02:36:31.959 INFO kablam!    |
Nov 05 02:36:31.959 INFO kablam! 12 |     Error(String),
Nov 05 02:36:31.959 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 05 02:36:31.959 INFO kablam!    |
Nov 05 02:36:31.959 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 02:36:31.959 INFO kablam! 
Nov 05 02:36:31.959 INFO kablam! warning: method is never used: `new`
Nov 05 02:36:31.959 INFO kablam!   --> src/error.rs:18:5
Nov 05 02:36:31.959 INFO kablam!    |
Nov 05 02:36:31.959 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Nov 05 02:36:31.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:36:31.959 INFO kablam! 
Nov 05 02:36:32.004 INFO kablam! warning: variant is never constructed: `Error`
Nov 05 02:36:32.004 INFO kablam!   --> src/error.rs:12:5
Nov 05 02:36:32.004 INFO kablam!    |
Nov 05 02:36:32.004 INFO kablam! 12 |     Error(String),
Nov 05 02:36:32.004 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 05 02:36:32.004 INFO kablam!    |
Nov 05 02:36:32.004 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 02:36:32.004 INFO kablam! 
Nov 05 02:36:32.004 INFO kablam! warning: method is never used: `new`
Nov 05 02:36:32.004 INFO kablam!   --> src/error.rs:18:5
Nov 05 02:36:32.004 INFO kablam!    |
Nov 05 02:36:32.004 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Nov 05 02:36:32.004 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 02:36:32.004 INFO kablam! 
Nov 05 02:36:32.027 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Nov 05 02:36:32.030 INFO kablam! su: No module specific data is present
Nov 05 02:36:32.438 INFO running `"docker" "rm" "-f" "c81b99a91843ea7399b5cc2df61959607e666940c5db33ab64109806c565c92c"`
Nov 05 02:36:32.590 INFO blam! c81b99a91843ea7399b5cc2df61959607e666940c5db33ab64109806c565c92c