Nov 07 17:52:18.255 INFO checking asdf-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 17:52:18.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 17:52:18.542 INFO blam! 59f92cf019160892f3c7714c5e494c14f9aa130b05856d58d44ce84261b4c53a
Nov 07 17:52:18.547 INFO running `"docker" "start" "-a" "59f92cf019160892f3c7714c5e494c14f9aa130b05856d58d44ce84261b4c53a"`
Nov 07 17:52:19.178 INFO kablam! usermod: no changes
Nov 07 17:52:19.245 INFO kablam!     Checking asdf v0.1.0 (/source)
Nov 07 17:52:20.592 INFO kablam! warning: unused import: `std::env`
Nov 07 17:52:20.592 INFO kablam!  --> src/main.rs:7:5
Nov 07 17:52:20.592 INFO kablam!   |
Nov 07 17:52:20.592 INFO kablam! 7 | use std::env;
Nov 07 17:52:20.592 INFO kablam!   |     ^^^^^^^^
Nov 07 17:52:20.592 INFO kablam!   |
Nov 07 17:52:20.592 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 17:52:20.592 INFO kablam! 
Nov 07 17:52:20.814 INFO kablam! warning: unused import: `std::env`
Nov 07 17:52:20.814 INFO kablam!  --> src/main.rs:7:5
Nov 07 17:52:20.815 INFO kablam!   |
Nov 07 17:52:20.815 INFO kablam! 7 | use std::env;
Nov 07 17:52:20.815 INFO kablam!   |     ^^^^^^^^
Nov 07 17:52:20.815 INFO kablam!   |
Nov 07 17:52:20.816 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 17:52:20.816 INFO kablam! 
Nov 07 17:52:20.820 INFO kablam! warning: variant is never constructed: `Error`
Nov 07 17:52:20.821 INFO kablam!   --> src/error.rs:12:5
Nov 07 17:52:20.821 INFO kablam!    |
Nov 07 17:52:20.821 INFO kablam! 12 |     Error(String),
Nov 07 17:52:20.822 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 07 17:52:20.822 INFO kablam!    |
Nov 07 17:52:20.822 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 17:52:20.822 INFO kablam! 
Nov 07 17:52:20.823 INFO kablam! warning: method is never used: `new`
Nov 07 17:52:20.823 INFO kablam!   --> src/error.rs:18:5
Nov 07 17:52:20.823 INFO kablam!    |
Nov 07 17:52:20.823 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Nov 07 17:52:20.823 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:52:20.823 INFO kablam! 
Nov 07 17:52:21.002 INFO kablam! warning: variant is never constructed: `Error`
Nov 07 17:52:21.002 INFO kablam!   --> src/error.rs:12:5
Nov 07 17:52:21.002 INFO kablam!    |
Nov 07 17:52:21.002 INFO kablam! 12 |     Error(String),
Nov 07 17:52:21.002 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 07 17:52:21.002 INFO kablam!    |
Nov 07 17:52:21.002 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 17:52:21.002 INFO kablam! 
Nov 07 17:52:21.002 INFO kablam! warning: method is never used: `new`
Nov 07 17:52:21.002 INFO kablam!   --> src/error.rs:18:5
Nov 07 17:52:21.002 INFO kablam!    |
Nov 07 17:52:21.002 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Nov 07 17:52:21.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:52:21.002 INFO kablam! 
Nov 07 17:52:21.023 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Nov 07 17:52:21.024 INFO kablam! su: No module specific data is present
Nov 07 17:52:21.372 INFO running `"docker" "rm" "-f" "59f92cf019160892f3c7714c5e494c14f9aa130b05856d58d44ce84261b4c53a"`
Nov 07 17:52:21.469 INFO blam! 59f92cf019160892f3c7714c5e494c14f9aa130b05856d58d44ce84261b4c53a