[INFO] fetching crate wavetable 0.1.2... [INFO] checking wavetable-0.1.2 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate wavetable 0.1.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate wavetable 0.1.2 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wavetable 0.1.2 [INFO] finished tweaking crates.io crate wavetable 0.1.2 [INFO] tweaked toml for crates.io crate wavetable 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate wavetable 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e5885827e12c03aeaa554c8f4347f79bb2839f59839c5aed230b5a63ce7e375 [INFO] running `Command { std: "docker" "start" "-a" "6e5885827e12c03aeaa554c8f4347f79bb2839f59839c5aed230b5a63ce7e375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e5885827e12c03aeaa554c8f4347f79bb2839f59839c5aed230b5a63ce7e375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e5885827e12c03aeaa554c8f4347f79bb2839f59839c5aed230b5a63ce7e375", kill_on_drop: false }` [INFO] [stdout] 6e5885827e12c03aeaa554c8f4347f79bb2839f59839c5aed230b5a63ce7e375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4dcfae64e17c1d32b66bb12b3a1768fcfc8ad66f3934e628d3379682a69778e4 [INFO] running `Command { std: "docker" "start" "-a" "4dcfae64e17c1d32b66bb12b3a1768fcfc8ad66f3934e628d3379682a69778e4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking transpose v0.1.0 [INFO] [stderr] Checking strength_reduce v0.2.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking rustfft v3.0.1 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking wavetable v0.1.2 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/default_waveshapes.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/fft_analytics.rs from 2018 edition to 2021 [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.17s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking wavetable v0.1.2 (/tmp/fixit) [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: reference to packed field is unaligned [INFO] [stdout] --> src/wt_reader.rs:108:81 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unaligned_references)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82523 [INFO] [stdout] = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/wt_reader.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | unsafe { info!("Chunk ID: {:?}\nSize; {}", header.chunk_id, header.size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "4dcfae64e17c1d32b66bb12b3a1768fcfc8ad66f3934e628d3379682a69778e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dcfae64e17c1d32b66bb12b3a1768fcfc8ad66f3934e628d3379682a69778e4", kill_on_drop: false }` [INFO] [stdout] 4dcfae64e17c1d32b66bb12b3a1768fcfc8ad66f3934e628d3379682a69778e4