Nov 30 12:55:01.377 INFO checking wombo-0.1.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 12:55:01.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 12:55:01.712 INFO [stdout] a702b8e4b6b14136f28349226f8dcc71619f364698c08bca35f0b92a6d40e76e
Nov 30 12:55:01.718 INFO running `"docker" "start" "-a" "a702b8e4b6b14136f28349226f8dcc71619f364698c08bca35f0b92a6d40e76e"`
Nov 30 12:55:02.424 INFO [stderr] usermod: no changes
Nov 30 12:55:02.752 INFO [stderr]     Checking thread-id v3.3.0
Nov 30 12:55:02.752 INFO [stderr]     Checking parking_lot_core v0.2.14
Nov 30 12:55:02.756 INFO [stderr]     Checking pretty_env_logger v0.1.1
Nov 30 12:55:04.161 INFO [stderr]     Checking parking_lot v0.5.5
Nov 30 12:55:05.605 INFO [stderr]     Checking wombo v0.1.2 (/source)
Nov 30 12:55:12.536 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 30 12:55:12.537 INFO [stderr]   --> src/utils.rs:33:24
Nov 30 12:55:12.537 INFO [stderr]    |
Nov 30 12:55:12.537 INFO [stderr] 33 | pub type ExitSender<T: Send + 'static> = OneshotSender<Option<T>>;
Nov 30 12:55:12.538 INFO [stderr]    |                        ^^^^   ^^^^^^^
Nov 30 12:55:12.538 INFO [stderr]    |
Nov 30 12:55:12.538 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 30 12:55:12.539 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 30 12:55:12.539 INFO [stderr] 
Nov 30 12:55:12.560 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 30 12:55:12.561 INFO [stderr]    --> src/lib.rs:136:26
Nov 30 12:55:12.561 INFO [stderr]     |
Nov 30 12:55:12.561 INFO [stderr] 136 | pub type CancelHookFt<T: Send + 'static> = Box<Future<Item=T, Error=()>>;
Nov 30 12:55:12.562 INFO [stderr]     |                          ^^^^   ^^^^^^^
Nov 30 12:55:12.562 INFO [stderr]     |
Nov 30 12:55:12.562 INFO [stderr]     = help: the bound will not be checked when the type alias is used, and should be removed
Nov 30 12:55:12.563 INFO [stderr] 
Nov 30 12:55:13.448 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 30 12:55:13.449 INFO [stderr]   --> src/utils.rs:33:24
Nov 30 12:55:13.449 INFO [stderr]    |
Nov 30 12:55:13.449 INFO [stderr] 33 | pub type ExitSender<T: Send + 'static> = OneshotSender<Option<T>>;
Nov 30 12:55:13.450 INFO [stderr]    |                        ^^^^   ^^^^^^^
Nov 30 12:55:13.472 INFO [stderr]    |
Nov 30 12:55:13.472 INFO [stderr]    = note: #[warn(type_alias_bounds)] on by default
Nov 30 12:55:13.472 INFO [stderr]    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 30 12:55:13.472 INFO [stderr] 
Nov 30 12:55:13.477 INFO [stderr] warning: bounds on generic parameters are not enforced in type aliases
Nov 30 12:55:13.477 INFO [stderr]    --> src/lib.rs:136:26
Nov 30 12:55:13.478 INFO [stderr]     |
Nov 30 12:55:13.478 INFO [stderr] 136 | pub type CancelHookFt<T: Send + 'static> = Box<Future<Item=T, Error=()>>;
Nov 30 12:55:13.478 INFO [stderr]     |                          ^^^^   ^^^^^^^
Nov 30 12:55:13.478 INFO [stderr]     |
Nov 30 12:55:13.478 INFO [stderr]     = help: the bound will not be checked when the type alias is used, and should be removed
Nov 30 12:55:13.478 INFO [stderr] 
Nov 30 12:55:16.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.53s
Nov 30 12:55:16.989 INFO [stderr] su: No module specific data is present
Nov 30 12:55:17.797 INFO running `"docker" "inspect" "a702b8e4b6b14136f28349226f8dcc71619f364698c08bca35f0b92a6d40e76e"`
Nov 30 12:55:18.056 INFO running `"docker" "rm" "-f" "a702b8e4b6b14136f28349226f8dcc71619f364698c08bca35f0b92a6d40e76e"`
Nov 30 12:55:18.259 INFO [stdout] a702b8e4b6b14136f28349226f8dcc71619f364698c08bca35f0b92a6d40e76e