[INFO] fetching crate pupper 0.1.0... [INFO] testing pupper-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate pupper 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pupper 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pupper 0.1.0 [INFO] finished tweaking crates.io crate pupper 0.1.0 [INFO] tweaked toml for crates.io crate pupper 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate pupper 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8eda49f5ce93586d7c4121fb155baed13d37ddb74186ae5a8983233082ecc12a [INFO] running `Command { std: "docker" "start" "-a" "8eda49f5ce93586d7c4121fb155baed13d37ddb74186ae5a8983233082ecc12a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8eda49f5ce93586d7c4121fb155baed13d37ddb74186ae5a8983233082ecc12a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eda49f5ce93586d7c4121fb155baed13d37ddb74186ae5a8983233082ecc12a", kill_on_drop: false }` [INFO] [stdout] 8eda49f5ce93586d7c4121fb155baed13d37ddb74186ae5a8983233082ecc12a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4d9059dbcd8edfdee7054c14fdd5fb88ae10c02d935783735ce080fbc83173d7 [INFO] running `Command { std: "docker" "start" "-a" "4d9059dbcd8edfdee7054c14fdd5fb88ae10c02d935783735ce080fbc83173d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pupper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib/lib.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | #![feature(const_evaluatable_checked, const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `generic_const_exprs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib/lib.rs:72:39 [INFO] [stdout] | [INFO] [stdout] 72 | #![feature(const_evaluatable_checked, const_generics)] [INFO] [stdout] | ^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in favor of `#![feature(adt_const_params)]` and `#![feature(generic_const_exprs)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib/header/table.rs:8:42 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a, T: FixedSize + TryFrom<&'a [u8; T::SIZE]>> TryFrom<&'a [u8]> for Table [INFO] [stdout] | ^^^^^^^ cannot perform const operation using `T` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib/header/table.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | [(); T::SIZE]: Sized, [INFO] [stdout] | ^^^^^^^ cannot perform const operation using `T` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib/header/table.rs:17:34 [INFO] [stdout] | [INFO] [stdout] 17 | .flat_map(|x| <&[u8; T::SIZE]>::try_from(x).unwrap().try_into()) [INFO] [stdout] | ^^^^^^^ cannot perform const operation using `T` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib/header/table.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | [u8; T::SIZE]: From, [INFO] [stdout] | ^^^^^^^ cannot perform const operation using `T` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: generic parameters may not be used in const operations [INFO] [stdout] --> src/lib/header/table.rs:32:33 [INFO] [stdout] | [INFO] [stdout] 32 | .flat_map(|x| <[u8; T::SIZE]>::from(*x).to_vec()) [INFO] [stdout] | ^^^^^^^ cannot perform const operation using `T` [INFO] [stdout] | [INFO] [stdout] = note: type parameters may not be used in const expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/lib/header/table.rs:8:53 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a, T: FixedSize + TryFrom<&'a [u8; T::SIZE]>> TryFrom<&'a [u8]> for Table [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ cannot infer type for struct `Table` [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `Table: TryFrom<&'a [u8]>` found [INFO] [stdout] --> src/lib/header/table.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / impl<'a, T: FixedSize + TryFrom<&'a [u8; T::SIZE]>> TryFrom<&'a [u8]> for Table [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | [(); T::SIZE]: Sized, [INFO] [stdout] 11 | | { [INFO] [stdout] ... | [INFO] [stdout] 21 | | } [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: and another `impl` found in the `core` crate: [INFO] [stdout] - impl TryFrom for T [INFO] [stdout] where U: Into; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy ` as TryFrom<&'a [u8]>>::Error == _` [INFO] [stdout] --> src/lib/header/table.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn try_from(data: &'a [u8]) -> Result { [INFO] [stdout] | ^^^^^^^^ cannot satisfy ` as TryFrom<&'a [u8]>>::Error == _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0284, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pupper` due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4d9059dbcd8edfdee7054c14fdd5fb88ae10c02d935783735ce080fbc83173d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d9059dbcd8edfdee7054c14fdd5fb88ae10c02d935783735ce080fbc83173d7", kill_on_drop: false }` [INFO] [stdout] 4d9059dbcd8edfdee7054c14fdd5fb88ae10c02d935783735ce080fbc83173d7