[INFO] fetching crate zeroize 1.8.1...
[INFO] checking zeroize-1.8.1 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate zeroize 1.8.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate zeroize 1.8.1 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zeroize 1.8.1
[INFO] finished tweaking crates.io crate zeroize 1.8.1
[INFO] tweaked toml for crates.io crate zeroize 1.8.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5319b8d6480c2f7138d0145afb5761123c309df6d498a0114feedaa72aca6132
[INFO] running `Command { std: "docker" "start" "-a" "5319b8d6480c2f7138d0145afb5761123c309df6d498a0114feedaa72aca6132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5319b8d6480c2f7138d0145afb5761123c309df6d498a0114feedaa72aca6132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5319b8d6480c2f7138d0145afb5761123c309df6d498a0114feedaa72aca6132", kill_on_drop: false }`
[INFO] [stdout] 5319b8d6480c2f7138d0145afb5761123c309df6d498a0114feedaa72aca6132
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c349d1576a250804970108a59edcf4d19df663059020d504ac4fc3c29284d702
[INFO] running `Command { std: "docker" "start" "-a" "c349d1576a250804970108a59edcf4d19df663059020d504ac4fc3c29284d702", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:415:63
[INFO] [stdout]     |
[INFO] [stdout] 415 |             volatile_set((self as *mut Self).cast::<u8>(), 0, mem::size_of::<Self>());
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:7:41
[INFO] [stdout]     |
[INFO] [stdout] 7   | #![warn(missing_docs, rust_2018_idioms, unused_qualifications)]
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 415 -             volatile_set((self as *mut Self).cast::<u8>(), 0, mem::size_of::<Self>());
[INFO] [stdout] 415 +             volatile_set((self as *mut Self).cast::<u8>(), 0, size_of::<Self>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:460:43
[INFO] [stdout]     |
[INFO] [stdout] 460 |         let size = self.len().checked_mul(mem::size_of::<Z>()).unwrap();
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 460 -         let size = self.len().checked_mul(mem::size_of::<Z>()).unwrap();
[INFO] [stdout] 460 +         let size = self.len().checked_mul(size_of::<Z>()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:840:16
[INFO] [stdout]     |
[INFO] [stdout] 840 |     let size = mem::size_of::<F>();
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 840 -     let size = mem::size_of::<F>();
[INFO] [stdout] 840 +     let size = size_of::<F>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:415:63
[INFO] [stdout]     |
[INFO] [stdout] 415 |             volatile_set((self as *mut Self).cast::<u8>(), 0, mem::size_of::<Self>());
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:7:41
[INFO] [stdout]     |
[INFO] [stdout] 7   | #![warn(missing_docs, rust_2018_idioms, unused_qualifications)]
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 415 -             volatile_set((self as *mut Self).cast::<u8>(), 0, mem::size_of::<Self>());
[INFO] [stdout] 415 +             volatile_set((self as *mut Self).cast::<u8>(), 0, size_of::<Self>());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:460:43
[INFO] [stdout]     |
[INFO] [stdout] 460 |         let size = self.len().checked_mul(mem::size_of::<Z>()).unwrap();
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 460 -         let size = self.len().checked_mul(mem::size_of::<Z>()).unwrap();
[INFO] [stdout] 460 +         let size = self.len().checked_mul(size_of::<Z>()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:840:16
[INFO] [stdout]     |
[INFO] [stdout] 840 |     let size = mem::size_of::<F>();
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 840 -     let size = mem::size_of::<F>();
[INFO] [stdout] 840 +     let size = size_of::<F>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c349d1576a250804970108a59edcf4d19df663059020d504ac4fc3c29284d702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c349d1576a250804970108a59edcf4d19df663059020d504ac4fc3c29284d702", kill_on_drop: false }`
[INFO] [stdout] c349d1576a250804970108a59edcf4d19df663059020d504ac4fc3c29284d702