[INFO] fetching crate apbool 0.1.999...
[INFO] checking apbool-0.1.999 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate apbool 0.1.999 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate apbool 0.1.999
[INFO] finished tweaking crates.io crate apbool 0.1.999
[INFO] tweaked toml for crates.io crate apbool 0.1.999 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate apbool 0.1.999 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4eb11d467578289c49a92c0777958b607237b7d505da5f6806c282f845c7f38
[INFO] running `Command { std: "docker" "start" "-a" "a4eb11d467578289c49a92c0777958b607237b7d505da5f6806c282f845c7f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4eb11d467578289c49a92c0777958b607237b7d505da5f6806c282f845c7f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4eb11d467578289c49a92c0777958b607237b7d505da5f6806c282f845c7f38", kill_on_drop: false }`
[INFO] [stdout] a4eb11d467578289c49a92c0777958b607237b7d505da5f6806c282f845c7f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f72075cdf86fa617ab45841dd5106143b9e9a4bf43a4c5329c8c6c2895e610
[INFO] running `Command { std: "docker" "start" "-a" "f0f72075cdf86fa617ab45841dd5106143b9e9a4bf43a4c5329c8c6c2895e610", kill_on_drop: false }`
[INFO] [stderr]     Checking apbool v0.1.999 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/doing.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 |             );})(!it_bee))(!it_be_or))(!it_be))(unsafe {
[INFO] [stdout]    |                                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:352:45
[INFO] [stdout]     |
[INFO] [stdout] 352 |        let mut clon = ApBool::default() | self.clone(
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 353 | |       );
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ApBool` does not implement `Clone`, so calling `clone` on `&ApBool` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 352 -      let mut clon = ApBool::default() | self.clone(
[INFO] [stdout] 353 -       );
[INFO] [stdout] 352 +      let mut clon = ApBool::default() | self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ApBool`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout]   7 + #[derive(Clone)]
[INFO] [stdout]   8 | pub enum ApBool {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:613:21
[INFO] [stdout]     |
[INFO] [stdout] 613 |           clon |= self.clone(
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 614 | |          );}
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ApBool` does not implement `Clone`, so calling `clone` on `&ApBool` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 613 -         clon |= self.clone(
[INFO] [stdout] 614 -          );}
[INFO] [stdout] 613 +         clon |= self;}
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ApBool`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout]   7 + #[derive(Clone)]
[INFO] [stdout]   8 | pub enum ApBool {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/doing.rs:22:49
[INFO] [stdout]    |
[INFO] [stdout] 22 |             );})(!it_bee))(!it_be_or))(!it_be))(unsafe {
[INFO] [stdout]    |                                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:352:45
[INFO] [stdout]     |
[INFO] [stdout] 352 |        let mut clon = ApBool::default() | self.clone(
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 353 | |       );
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ApBool` does not implement `Clone`, so calling `clone` on `&ApBool` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 352 -      let mut clon = ApBool::default() | self.clone(
[INFO] [stdout] 353 -       );
[INFO] [stdout] 352 +      let mut clon = ApBool::default() | self;
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ApBool`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout]   7 + #[derive(Clone)]
[INFO] [stdout]   8 | pub enum ApBool {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:613:21
[INFO] [stdout]     |
[INFO] [stdout] 613 |           clon |= self.clone(
[INFO] [stdout]     |  _____________________^
[INFO] [stdout] 614 | |          );}
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `ApBool` does not implement `Clone`, so calling `clone` on `&ApBool` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 613 -         clon |= self.clone(
[INFO] [stdout] 614 -          );}
[INFO] [stdout] 613 +         clon |= self;}
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `ApBool`, implement `Clone` for it
[INFO] [stdout]     |
[INFO] [stdout]   7 + #[derive(Clone)]
[INFO] [stdout]   8 | pub enum ApBool {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "f0f72075cdf86fa617ab45841dd5106143b9e9a4bf43a4c5329c8c6c2895e610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f72075cdf86fa617ab45841dd5106143b9e9a4bf43a4c5329c8c6c2895e610", kill_on_drop: false }`
[INFO] [stdout] f0f72075cdf86fa617ab45841dd5106143b9e9a4bf43a4c5329c8c6c2895e610