Oct 21 20:59:23.875 INFO checking MatevzFa/class2json against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 20:59:23.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 20:59:24.100 INFO blam! 882692335c452cd2ab930369e0b3e5538c84a3b89bdbcdb6ac1848f1cea1330e
Oct 21 20:59:24.102 INFO running `"docker" "start" "-a" "882692335c452cd2ab930369e0b3e5538c84a3b89bdbcdb6ac1848f1cea1330e"`
Oct 21 20:59:24.748 INFO kablam! usermod: no changes
Oct 21 20:59:24.870 INFO kablam!     Checking class2json v0.1.0 (/source)
Oct 21 20:59:26.176 INFO kablam! warning: method is never used: `value`
Oct 21 20:59:26.176 INFO kablam!    --> src/class_file/constant_pool.rs:189:5
Oct 21 20:59:26.176 INFO kablam!     |
Oct 21 20:59:26.176 INFO kablam! 189 |     fn value(&self) -> u8 {
Oct 21 20:59:26.176 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:59:26.176 INFO kablam!     |
Oct 21 20:59:26.176 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 20:59:26.176 INFO kablam! 
Oct 21 20:59:26.208 INFO kablam! warning: method is never used: `value`
Oct 21 20:59:26.208 INFO kablam!    --> src/class_file/constant_pool.rs:189:5
Oct 21 20:59:26.208 INFO kablam!     |
Oct 21 20:59:26.208 INFO kablam! 189 |     fn value(&self) -> u8 {
Oct 21 20:59:26.208 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:59:26.208 INFO kablam!     |
Oct 21 20:59:26.208 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 20:59:26.208 INFO kablam! 
Oct 21 20:59:26.237 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Oct 21 20:59:26.240 INFO kablam! su: No module specific data is present
Oct 21 20:59:27.174 INFO running `"docker" "rm" "-f" "882692335c452cd2ab930369e0b3e5538c84a3b89bdbcdb6ac1848f1cea1330e"`
Oct 21 20:59:27.428 INFO blam! 882692335c452cd2ab930369e0b3e5538c84a3b89bdbcdb6ac1848f1cea1330e