[INFO] fetching crate partial-array 0.1.3... [INFO] checking partial-array-0.1.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate partial-array 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate partial-array 0.1.3 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate partial-array 0.1.3 [INFO] finished tweaking crates.io crate partial-array 0.1.3 [INFO] tweaked toml for crates.io crate partial-array 0.1.3 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a1213d9d70c44d4f4a0fc1e6b69e7c481d3030a013c5291d0bd9642c66248f3 [INFO] running `Command { std: "docker" "start" "-a" "5a1213d9d70c44d4f4a0fc1e6b69e7c481d3030a013c5291d0bd9642c66248f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a1213d9d70c44d4f4a0fc1e6b69e7c481d3030a013c5291d0bd9642c66248f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a1213d9d70c44d4f4a0fc1e6b69e7c481d3030a013c5291d0bd9642c66248f3", kill_on_drop: false }` [INFO] [stdout] 5a1213d9d70c44d4f4a0fc1e6b69e7c481d3030a013c5291d0bd9642c66248f3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 796fca1e2481e02f9ff684c794c8493d298ce69cd33a06523cfb151d491c0a8e [INFO] running `Command { std: "docker" "start" "-a" "796fca1e2481e02f9ff684c794c8493d298ce69cd33a06523cfb151d491c0a8e", kill_on_drop: false }` [INFO] [stderr] Checking partial-array v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/lib.rs:396:32 [INFO] [stdout] | [INFO] [stdout] 396 | core::array::IntoIter::new(array).collect() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&&[T; M]` instead of dereferencing the inner type [INFO] [stdout] --> src/lib.rs:200:59 [INFO] [stdout] | [INFO] [stdout] 200 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&&[T; N]` instead of dereferencing the inner type [INFO] [stdout] --> src/lib.rs:220:42 [INFO] [stdout] | [INFO] [stdout] 220 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:235:59 [INFO] [stdout] | [INFO] [stdout] 235 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[T]` does not implement `Deref`, so calling `deref` on `&[T]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:255:42 [INFO] [stdout] | [INFO] [stdout] 255 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[T]` does not implement `Deref`, so calling `deref` on `&[T]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/lib.rs:396:32 [INFO] [stdout] | [INFO] [stdout] 396 | core::array::IntoIter::new(array).collect() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&&[T; M]` instead of dereferencing the inner type [INFO] [stdout] --> src/lib.rs:200:59 [INFO] [stdout] | [INFO] [stdout] 200 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&&[T; N]` instead of dereferencing the inner type [INFO] [stdout] --> src/lib.rs:220:42 [INFO] [stdout] | [INFO] [stdout] 220 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:235:59 [INFO] [stdout] | [INFO] [stdout] 235 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[T]` does not implement `Deref`, so calling `deref` on `&[T]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:255:42 [INFO] [stdout] | [INFO] [stdout] 255 | self.len() == other.len() && self.deref() == other.deref() [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[T]` does not implement `Deref`, so calling `deref` on `&[T]` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "796fca1e2481e02f9ff684c794c8493d298ce69cd33a06523cfb151d491c0a8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "796fca1e2481e02f9ff684c794c8493d298ce69cd33a06523cfb151d491c0a8e", kill_on_drop: false }` [INFO] [stdout] 796fca1e2481e02f9ff684c794c8493d298ce69cd33a06523cfb151d491c0a8e