[INFO] fetching crate helgoboss-midi 0.1.2... [INFO] checking helgoboss-midi-0.1.2 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] extracting crate helgoboss-midi 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate helgoboss-midi 0.1.2 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate helgoboss-midi 0.1.2 [INFO] finished tweaking crates.io crate helgoboss-midi 0.1.2 [INFO] tweaked toml for crates.io crate helgoboss-midi 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 955282667f30658ee3bdb5da271f0cee5cb38da08cc3aee1faa10a0e6f0a93d2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "955282667f30658ee3bdb5da271f0cee5cb38da08cc3aee1faa10a0e6f0a93d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "955282667f30658ee3bdb5da271f0cee5cb38da08cc3aee1faa10a0e6f0a93d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "955282667f30658ee3bdb5da271f0cee5cb38da08cc3aee1faa10a0e6f0a93d2", kill_on_drop: false }` [INFO] [stdout] 955282667f30658ee3bdb5da271f0cee5cb38da08cc3aee1faa10a0e6f0a93d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 938d1d60fdc5bd5928b7c6f75590d4f9b0c35cf9b8b86b91d69b4024dfd9d15e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "938d1d60fdc5bd5928b7c6f75590d4f9b0c35cf9b8b86b91d69b4024dfd9d15e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking idna v0.2.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling core-error v0.0.0 [INFO] [stderr] Checking quote v1.0.8 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking version-sync v0.9.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking helgoboss-midi v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/channel_mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / newtype! { [INFO] [stdout] 4 | | #[doc = r"A MIDI channel (0 - 15)."] [INFO] [stdout] 5 | | name = Channel, repr = u8, max = 15 [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/key_number_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A key number (0 - 127), e.g. of a MIDI Note On message."] [INFO] [stdout] 4 | | name = KeyNumber, repr = u8, max = 127 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/controller_number_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A controller number (0 - 127) of a MIDI Control Change message."] [INFO] [stdout] 4 | | name = ControllerNumber, repr = u8, max = 127 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/u4_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A 4-bit integer (0 - 15)."] [INFO] [stdout] 4 | | name = U4, repr = u8, max = 15 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/u7_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A 7-bit integer (0 - 127)."] [INFO] [stdout] 4 | | name = U7, repr = u8, max = 127 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/u14_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A 14-bit integer (0 - 16383)."] [INFO] [stdout] 4 | | name = U14, repr = u16, max = 16383 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/version-numbers.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | version_sync::assert_markdown_deps_updated!("README.md"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/version-numbers.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | version_sync::assert_html_root_url_updated!("src/lib.rs"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/channel_mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / newtype! { [INFO] [stdout] 4 | | #[doc = r"A MIDI channel (0 - 15)."] [INFO] [stdout] 5 | | name = Channel, repr = u8, max = 15 [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/key_number_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A key number (0 - 127), e.g. of a MIDI Note On message."] [INFO] [stdout] 4 | | name = KeyNumber, repr = u8, max = 127 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/controller_number_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A controller number (0 - 127) of a MIDI Control Change message."] [INFO] [stdout] 4 | | name = ControllerNumber, repr = u8, max = 127 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/u4_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A 4-bit integer (0 - 15)."] [INFO] [stdout] 4 | | name = U4, repr = u8, max = 15 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/u7_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A 7-bit integer (0 - 127)."] [INFO] [stdout] 4 | | name = U7, repr = u8, max = 127 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/u14_mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | / newtype! { [INFO] [stdout] 3 | | #[doc = r"A 14-bit integer (0 - 16383)."] [INFO] [stdout] 4 | | name = U14, repr = u16, max = 16383 [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.17s [INFO] running `Command { std: "docker" "inspect" "938d1d60fdc5bd5928b7c6f75590d4f9b0c35cf9b8b86b91d69b4024dfd9d15e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938d1d60fdc5bd5928b7c6f75590d4f9b0c35cf9b8b86b91d69b4024dfd9d15e", kill_on_drop: false }` [INFO] [stdout] 938d1d60fdc5bd5928b7c6f75590d4f9b0c35cf9b8b86b91d69b4024dfd9d15e