[INFO] fetching crate pkix 0.1.1...
[INFO] testing pkix-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pkix 0.1.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate pkix 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pkix 0.1.1
[INFO] finished tweaking crates.io crate pkix 0.1.1
[INFO] tweaked toml for crates.io crate pkix 0.1.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate pkix 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b40d4efd8b7300b55b8f25f40b97df77b78a118358a72ce59d7ce9f22caa1090
[INFO] running `Command { std: "docker" "start" "-a" "b40d4efd8b7300b55b8f25f40b97df77b78a118358a72ce59d7ce9f22caa1090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b40d4efd8b7300b55b8f25f40b97df77b78a118358a72ce59d7ce9f22caa1090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40d4efd8b7300b55b8f25f40b97df77b78a118358a72ce59d7ce9f22caa1090", kill_on_drop: false }`
[INFO] [stdout] b40d4efd8b7300b55b8f25f40b97df77b78a118358a72ce59d7ce9f22caa1090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4c669f9d10f09280fd1a740b37720f712d6a98622903b6a41164cd3cc5ada55
[INFO] running `Command { std: "docker" "start" "-a" "e4c669f9d10f09280fd1a740b37720f712d6a98622903b6a41164cd3cc5ada55", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling b64-ct v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling yasna v0.3.2
[INFO] [stderr]    Compiling pkix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: unused attribute `allow`
[INFO] [stdout]    --> src/algorithms.rs:162:1
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[allow(non_camel_case_types)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:7:9
[INFO] [stdout]     |
[INFO] [stdout] 7   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_attributes)]` implied by `#[deny(warnings)]`
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `define_algorithm`
[INFO] [stdout]    --> src/algorithms.rs:163:1
[INFO] [stdout]     |
[INFO] [stdout] 163 | define_algorithm! {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused attribute `allow`
[INFO] [stdout]    --> src/algorithms.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[allow(non_camel_case_types)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the built-in attribute `allow` will be ignored, since it's applied to the macro invocation `define_algorithm`
[INFO] [stdout]    --> src/algorithms.rs:178:1
[INFO] [stdout]     |
[INFO] [stdout] 178 | define_algorithm! {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused borrow that must be used
[INFO] [stdout]   --> src/algorithms.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         &algo.write(writer);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout] 7  | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unused_must_use)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let _ = &algo.write(writer);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pkix` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e4c669f9d10f09280fd1a740b37720f712d6a98622903b6a41164cd3cc5ada55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c669f9d10f09280fd1a740b37720f712d6a98622903b6a41164cd3cc5ada55", kill_on_drop: false }`
[INFO] [stdout] e4c669f9d10f09280fd1a740b37720f712d6a98622903b6a41164cd3cc5ada55