Nov 03 23:13:56.068 INFO checking shingtaklam1324/number-theory-rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 23:13:56.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03 23:13:56.525 INFO blam! 52eec1d2b05219dbdca52eb7cdc5eec03216230666e4bf4831cbc57ed5ffd4b6
Nov 03 23:13:56.531 INFO running `"docker" "start" "-a" "52eec1d2b05219dbdca52eb7cdc5eec03216230666e4bf4831cbc57ed5ffd4b6"`
Nov 03 23:13:58.130 INFO kablam! usermod: no changes
Nov 03 23:13:58.187 INFO kablam!     Checking number-theory v0.1.0 (/source)
Nov 03 23:13:58.607 INFO kablam! warning: constant item is never used: `Zero`
Nov 03 23:13:58.607 INFO kablam!   --> src/main.rs:12:1
Nov 03 23:13:58.607 INFO kablam!    |
Nov 03 23:13:58.607 INFO kablam! 12 | const Zero: Nat<Z> = Nat(Z);
Nov 03 23:13:58.607 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:58.607 INFO kablam!    |
Nov 03 23:13:58.607 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:13:58.607 INFO kablam! 
Nov 03 23:13:58.607 INFO kablam! warning: function is never used: `Succ`
Nov 03 23:13:58.607 INFO kablam!   --> src/main.rs:14:1
Nov 03 23:13:58.607 INFO kablam!    |
Nov 03 23:13:58.607 INFO kablam! 14 | fn Succ<A>(d: Nat<A>) -> Nat<S<A>> {
Nov 03 23:13:58.607 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:58.607 INFO kablam! 
Nov 03 23:13:58.607 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 03 23:13:58.607 INFO kablam!  --> src/main.rs:1:12
Nov 03 23:13:58.607 INFO kablam!   |
Nov 03 23:13:58.607 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 03 23:13:58.607 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:58.607 INFO kablam!   |
Nov 03 23:13:58.607 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 03 23:13:58.607 INFO kablam! 
Nov 03 23:13:58.683 INFO kablam! warning: constant item is never used: `Zero`
Nov 03 23:13:58.683 INFO kablam!   --> src/main.rs:12:1
Nov 03 23:13:58.683 INFO kablam!    |
Nov 03 23:13:58.683 INFO kablam! 12 | const Zero: Nat<Z> = Nat(Z);
Nov 03 23:13:58.683 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:58.683 INFO kablam!    |
Nov 03 23:13:58.683 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 23:13:58.683 INFO kablam! 
Nov 03 23:13:58.683 INFO kablam! warning: function is never used: `Succ`
Nov 03 23:13:58.683 INFO kablam!   --> src/main.rs:14:1
Nov 03 23:13:58.683 INFO kablam!    |
Nov 03 23:13:58.683 INFO kablam! 14 | fn Succ<A>(d: Nat<A>) -> Nat<S<A>> {
Nov 03 23:13:58.683 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:58.683 INFO kablam! 
Nov 03 23:13:58.683 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 03 23:13:58.683 INFO kablam!  --> src/main.rs:1:12
Nov 03 23:13:58.683 INFO kablam!   |
Nov 03 23:13:58.683 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 03 23:13:58.683 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:58.683 INFO kablam!   |
Nov 03 23:13:58.683 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 03 23:13:58.683 INFO kablam! 
Nov 03 23:13:58.703 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 03 23:13:58.704 INFO kablam! su: No module specific data is present
Nov 03 23:14:00.063 INFO running `"docker" "rm" "-f" "52eec1d2b05219dbdca52eb7cdc5eec03216230666e4bf4831cbc57ed5ffd4b6"`
Nov 03 23:14:00.349 INFO blam! 52eec1d2b05219dbdca52eb7cdc5eec03216230666e4bf4831cbc57ed5ffd4b6