[INFO] fetching crate pod 0.5.0... [INFO] checking pod-0.5.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate pod 0.5.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pod 0.5.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pod 0.5.0 [INFO] finished tweaking crates.io crate pod 0.5.0 [INFO] tweaked toml for crates.io crate pod 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55eec4b76652905049d9c7aa849132b4cb54cf2cf1bef6697ea4da28262512b8 [INFO] running `Command { std: "docker" "start" "-a" "55eec4b76652905049d9c7aa849132b4cb54cf2cf1bef6697ea4da28262512b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55eec4b76652905049d9c7aa849132b4cb54cf2cf1bef6697ea4da28262512b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55eec4b76652905049d9c7aa849132b4cb54cf2cf1bef6697ea4da28262512b8", kill_on_drop: false }` [INFO] [stdout] 55eec4b76652905049d9c7aa849132b4cb54cf2cf1bef6697ea4da28262512b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0e1b2d0c08b349469293374577259f667a894871ba7cbbe7161f46a3b7b0e7e [INFO] running `Command { std: "docker" "start" "-a" "c0e1b2d0c08b349469293374577259f667a894871ba7cbbe7161f46a3b7b0e7e", kill_on_drop: false }` [INFO] [stderr] Compiling uninitialized v0.0.2 [INFO] [stderr] Checking packed v0.4.2 [INFO] [stderr] Checking read_exact v0.0.1 [INFO] [stderr] Checking pod v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0107]: method takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> tests/test.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::().is_none()); [INFO] [stdout] | ^^^ --- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::().is_none()); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnMut(u8)` closure, found `i16` [INFO] [stdout] --> tests/test.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::().is_none()); [INFO] [stdout] | --- ^^^ expected an `FnMut(u8)` closure, found `i16` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnMut<(u8,)>` is not implemented for `i16` [INFO] [stdout] note: required by a bound in `array::::map` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/array/mod.rs:498:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: expected a `FnOnce(u8)` closure, found `i16` [INFO] [stdout] --> tests/test.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::().is_none()); [INFO] [stdout] | ^^^ expected an `FnOnce(u8)` closure, found `i16` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FnOnce<(u8,)>` is not implemented for `i16` [INFO] [stdout] note: required by a bound in `array::::map` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/array/mod.rs:498:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> tests/test.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::().is_none()); [INFO] [stdout] | ^^^^^^^^^^-- an argument of type `i16` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/array/mod.rs:498:12 [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::(/* i16 */).is_none()); [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_none` found for array `[_; 2]` in the current scope [INFO] [stdout] --> tests/test.rs:44:29 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(un.map::().is_none()); [INFO] [stdout] | ^^^^^^^ method not found in `[_; 2]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0107, E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pod` (test "test") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "c0e1b2d0c08b349469293374577259f667a894871ba7cbbe7161f46a3b7b0e7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0e1b2d0c08b349469293374577259f667a894871ba7cbbe7161f46a3b7b0e7e", kill_on_drop: false }` [INFO] [stdout] c0e1b2d0c08b349469293374577259f667a894871ba7cbbe7161f46a3b7b0e7e