[INFO] fetching crate proc_macro_roids 0.7.0... [INFO] testing proc_macro_roids-0.7.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate proc_macro_roids 0.7.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate proc_macro_roids 0.7.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc_macro_roids 0.7.0 [INFO] finished tweaking crates.io crate proc_macro_roids 0.7.0 [INFO] tweaked toml for crates.io crate proc_macro_roids 0.7.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ec120bc66afe7f8a06f325cf75946b14604a81e23a099df97f0aec263fe27de [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" "1ec120bc66afe7f8a06f325cf75946b14604a81e23a099df97f0aec263fe27de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ec120bc66afe7f8a06f325cf75946b14604a81e23a099df97f0aec263fe27de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ec120bc66afe7f8a06f325cf75946b14604a81e23a099df97f0aec263fe27de", kill_on_drop: false }` [INFO] [stdout] 1ec120bc66afe7f8a06f325cf75946b14604a81e23a099df97f0aec263fe27de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 2bf8dccef4241a5af5a2136ce1fb7a7ae2aadf3f800499f9fc7ce3141d708f35 [INFO] running `Command { std: "docker" "start" "-a" "2bf8dccef4241a5af5a2136ce1fb7a7ae2aadf3f800499f9fc7ce3141d708f35", kill_on_drop: false }` [INFO] [stderr] Compiling proc_macro_roids v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 45 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 48 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 67 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 70 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fields_named_append.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => panic!(ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fields_unnamed_append.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => panic!(ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "2bf8dccef4241a5af5a2136ce1fb7a7ae2aadf3f800499f9fc7ce3141d708f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf8dccef4241a5af5a2136ce1fb7a7ae2aadf3f800499f9fc7ce3141d708f35", kill_on_drop: false }` [INFO] [stdout] 2bf8dccef4241a5af5a2136ce1fb7a7ae2aadf3f800499f9fc7ce3141d708f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9364a3caada56fa32265509f6f626fbb657a73cb79877af74ea27fd0d0f21d7 [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" "d9364a3caada56fa32265509f6f626fbb657a73cb79877af74ea27fd0d0f21d7", kill_on_drop: false }` [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 45 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 48 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 67 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 70 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fields_named_append.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => panic!(ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc_macro_roids v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fields_unnamed_append.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => panic!(ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stdout] | +++++ [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] --> src/derive_input_ext.rs:221:21 [INFO] [stdout] | [INFO] [stdout] 221 | assertion_message // kcov-ignore [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 221 | "{}", assertion_message // kcov-ignore [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 45 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 48 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 48 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 67 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/derive_input_newtype_ext.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 70 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/field_ext.rs:256:25 [INFO] [stdout] | [INFO] [stdout] 256 | assertion_message // kcov-ignore [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 256 | "{}", assertion_message // kcov-ignore [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/field_ext.rs:320:25 [INFO] [stdout] | [INFO] [stdout] 320 | assertion_message // kcov-ignore [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 320 | "{}", assertion_message // kcov-ignore [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fields_named_append.rs:27:42 [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => panic!(ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fields_unnamed_append.rs:24:40 [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => panic!(ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "d9364a3caada56fa32265509f6f626fbb657a73cb79877af74ea27fd0d0f21d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9364a3caada56fa32265509f6f626fbb657a73cb79877af74ea27fd0d0f21d7", kill_on_drop: false }` [INFO] [stdout] d9364a3caada56fa32265509f6f626fbb657a73cb79877af74ea27fd0d0f21d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] be08dd0bba4ba5d83c0d06be02359dfecd8768d7f310f1ffe72828123bae9e4c [INFO] running `Command { std: "docker" "start" "-a" "be08dd0bba4ba5d83c0d06be02359dfecd8768d7f310f1ffe72828123bae9e4c", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derive_input_newtype_ext.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 45 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derive_input_newtype_ext.rs:48:20 [INFO] [stderr] | [INFO] [stderr] 48 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 48 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derive_input_newtype_ext.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 67 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derive_input_newtype_ext.rs:70:20 [INFO] [stderr] | [INFO] [stderr] 70 | panic!(MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 70 | panic!("{}", MACRO_MUST_BE_USED_ON_NEWTYPE_STRUCT) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/fields_named_append.rs:27:42 [INFO] [stderr] | [INFO] [stderr] 27 | Fields::Unnamed(_) => panic!(ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 27 | Fields::Unnamed(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_NAMED), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/fields_unnamed_append.rs:24:40 [INFO] [stderr] | [INFO] [stderr] 24 | Fields::Named(_) => panic!(ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 24 | Fields::Named(_) => panic!("{}", ERR_MUST_BE_UNIT_OR_UNNAMED), [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derive_input_ext.rs:221:21 [INFO] [stderr] | [INFO] [stderr] 221 | assertion_message // kcov-ignore [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 221 | "{}", assertion_message // kcov-ignore [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/derive_input_newtype_ext.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | panic!(NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 45 | panic!("{}", NEWTYPE_MUST_HAVE_ONLY_ONE_FIELD) [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/field_ext.rs:256:25 [INFO] [stderr] | [INFO] [stderr] 256 | assertion_message // kcov-ignore [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 256 | "{}", assertion_message // kcov-ignore [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/field_ext.rs:320:25 [INFO] [stderr] | [INFO] [stderr] 320 | assertion_message // kcov-ignore [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 320 | "{}", assertion_message // kcov-ignore [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `proc_macro_roids` (lib) generated 6 warnings [INFO] [stderr] warning: `proc_macro_roids` (lib test) generated 9 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/proc_macro_roids-238109e52f345103) [INFO] [stdout] [INFO] [stdout] running 88 tests [INFO] [stdout] test derive_input_ext::tests::tag_parameter_returns_none_when_not_present ... ok [INFO] [stdout] test derive_input_ext::tests::append_derives_creates_attr_when_attr_does_not_exist ... ok [INFO] [stdout] test derive_input_ext::tests::contains_tag_returns_true_when_tag_exists ... ok [INFO] [stdout] test derive_input_ext::tests::append_derives_appends_to_attr_when_attr_exists ... ok [INFO] [stdout] test derive_input_ext::tests::tag_parameter_returns_ident_when_present ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::is_newtype_returns_false_when_fields_not_tuple ... ok [INFO] [stdout] test derive_input_ext::tests::contains_tag_returns_false_when_tag_does_not_exist ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::inner_type_returns_field ... ok [INFO] [stdout] test derive_input_ext::tests::tag_parameters_returns_empty_vec_when_not_present ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::is_newtype_returns_true_when_fields_unnamed_and_exactly_one ... ok [INFO] [stdout] test derive_input_struct_ext::tests::assert_fields_named_does_not_panic_when_fields_named ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::is_newtype_returns_false_when_fields_unnamed_and_zero ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::is_newtype_returns_false_when_fields_unnamed_and_more_than_one ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::inner_type_mut_returns_field ... ok [INFO] [stdout] test derive_input_struct_ext::tests::assert_fields_unit_does_not_panic_when_fields_unit ... ok [INFO] [stdout] test derive_input_struct_ext::tests::data_struct_mut_returns_data_struct_mut ... ok [INFO] [stdout] test derive_input_ext::tests::tag_parameters_returns_idents_when_present ... ok [INFO] [stdout] test derive_input_struct_ext::tests::data_struct_returns_data_struct ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_mut_returns_unit_fields ... ok [INFO] [stdout] test derive_input_struct_ext::tests::assert_fields_unnamed_does_not_panic_when_fields_unnamed ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_mut_returns_named_fields ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_mut_returns_unnamed_fields ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_named_mut_returns_named_fields ... ok [INFO] [stdout] test derive_input_ext::tests::append_derives_panics_when_derives_exist - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_named_returns_named_fields ... ok [INFO] [stdout] test derive_input_ext::tests::tag_parameter_panics_when_multiple_parameters_present - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_returns_named_fields ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_returns_unit_fields ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_returns_unnamed_fields ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::inner_type_mut_panics_when_struct_fields_not_unnamed - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::is_named_returns_false_when_fields_not_named ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::inner_type_panics_when_struct_has_multiple_fields - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::is_named_returns_true_when_fields_named ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::inner_type_panics_when_struct_fields_not_unnamed - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::is_tuple_returns_false_when_fields_not_unnamed ... ok [INFO] [stdout] test derive_input_struct_ext::tests::is_tuple_returns_true_when_fields_unnamed ... ok [INFO] [stdout] test derive_input_struct_ext::tests::is_unit_returns_true_when_fields_unit ... ok [INFO] [stdout] test derive_input_struct_ext::tests::is_unit_returns_false_when_fields_not_unit ... ok [INFO] [stdout] test derive_input_struct_ext::tests::assert_fields_named_panics_when_fields_not_named - should panic ... ok [INFO] [stdout] test field_ext::tests::fields_named::contains_tag_returns_true_when_tag_exists ... ok [INFO] [stdout] test derive_input_newtype_ext::tests::inner_type_mut_panics_when_struct_has_multiple_fields - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::assert_fields_unit_panics_when_fields_not_unit - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::assert_fields_unnamed_panics_when_fields_not_unnamed - should panic ... ok [INFO] [stdout] test field_ext::tests::fields_unnamed::contains_tag_returns_false_when_tag_does_not_exist ... ok [INFO] [stdout] test field_ext::tests::fields_named::contains_tag_returns_false_when_tag_does_not_exist ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_mut_panics_when_ast_is_not_struct - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::data_struct_panics_when_ast_is_not_struct - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::data_struct_mut_panics_when_ast_is_not_struct - should panic ... ok [INFO] [stdout] test field_ext::tests::tag_parameter_returns_path_when_present ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_named_mut_panics_when_fields_unit - should panic ... ok [INFO] [stdout] test field_ext::tests::tag_parameter_returns_none_when_not_present ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_named_mut_panics_when_ast_is_not_struct - should panic ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_named_panics_when_ast_is_not_struct - should panic ... ok [INFO] [stdout] test field_ext::tests::is_phantom_data_returns_false_for_non_phantom_data ... ok [INFO] [stdout] test fields_ext::tests::construction_form_fields_unit_is_empty_token_stream ... ok [INFO] [stdout] test field_ext::tests::fields_unnamed::contains_tag_returns_true_when_tag_exists ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_named_panics_when_fields_unit - should panic ... ok [INFO] [stdout] test field_ext::tests::tag_parameters_returns_paths_when_present ... ok [INFO] [stdout] test fields_ext::tests::construction_form_fields_unnamed_one_field_includes_trailing_comma ... ok [INFO] [stdout] test derive_input_struct_ext::tests::fields_panics_when_ast_is_not_struct - should panic ... ok [INFO] [stdout] test fields_ext::tests::construction_form_fields_unnamed_is_parentheses_surrounding_comma_separated_variable_ns ... ok [INFO] [stdout] test fields_ext::tests::is_tuple_returns_false_when_fields_not_unnamed ... ok [INFO] [stdout] test fields_ext::tests::is_unit_returns_false_when_fields_not_unit ... ok [INFO] [stdout] test fields_ext::tests::is_named_returns_false_when_fields_not_named ... ok [INFO] [stdout] test fields_ext::tests::construction_form_fields_named_is_brace_surrounding_comma_separated_variable_names ... ok [INFO] [stdout] test field_ext::tests::is_phantom_data_returns_true_for_phantom_data ... ok [INFO] [stdout] test fields_ext::tests::is_tuple_returns_true_when_fields_unnamed ... ok [INFO] [stdout] test fields_ext::tests::is_named_returns_true_when_fields_named ... ok [INFO] [stdout] test fields_ext::tests::is_unit_returns_true_when_fields_unit ... ok [INFO] [stdout] test fields_named_append::tests::append_fields_named_to_struct_unit ... ok [INFO] [stdout] test fields_named_append::tests::append_fields_named_to_fields_named ... ok [INFO] [stdout] test fields_named_append::tests::append_fields_named_to_struct_named ... ok [INFO] [stdout] test fields_unnamed_append::tests::append_fields_unnamed_to_fields_unit ... ok [INFO] [stdout] test fields_named_append::tests::append_fields_named_to_fields_unit ... ok [INFO] [stdout] test field_ext::tests::tag_parameter_panics_when_multiple_parameters_present - should panic ... ok [INFO] [stdout] test fields_unnamed_append::tests::append_fields_unnamed_to_fields_unnamed ... ok [INFO] [stdout] test field_ext::tests::tag_parameters_returns_empty_vec_when_not_present ... ok [INFO] [stdout] test fields_unnamed_append::tests::append_fields_unnamed_to_struct_unnamed ... ok [INFO] [stdout] test ident_ext::tests::prepend_str_returns_prepended_ident ... ok [INFO] [stdout] test ident_ext::tests::append_ident_returns_appended_ident ... ok [INFO] [stdout] test ident_ext::tests::prepend_ident_returns_prepended_ident ... ok [INFO] [stdout] test ident_ext::tests::prepend_ident_ref_returns_prepended_ident ... ok [INFO] [stdout] test ident_ext::tests::append_str_returns_appended_ident ... ok [INFO] [stdout] test ident_ext::tests::append_ident_ref_returns_appended_ident ... ok [INFO] [stdout] test fields_unnamed_append::tests::append_fields_unnamed_to_struct_unit ... ok [INFO] [stdout] test fields_unnamed_append::tests::append_fields_unnamed_to_fields_unnamed_panics - should panic ... ok [INFO] [stdout] test field_ext::tests::type_name_returns_simple_type_name ... ok [INFO] [stdout] test fields_named_append::tests::append_fields_named_to_fields_unnamed_panics - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests proc_macro_roids [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - (line 118) ... ignored [INFO] [stdout] test src/lib.rs - (line 12) ... ignored [INFO] [stdout] test src/lib.rs - (line 160) ... ignored [INFO] [stdout] test src/lib.rs - (line 202) ... ignored [INFO] [stdout] test src/lib.rs - (line 82) ... ignored [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name proc_macro_roids --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-892f2ad450b09add.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-699bbece778063bb.rlib --extern proc_macro_roids=/opt/rustwide/target/debug/deps/libproc_macro_roids-b47334869c065e36.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-0758f46bd75f90b0.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-221ed6c849b8a4b0.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "be08dd0bba4ba5d83c0d06be02359dfecd8768d7f310f1ffe72828123bae9e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be08dd0bba4ba5d83c0d06be02359dfecd8768d7f310f1ffe72828123bae9e4c", kill_on_drop: false }` [INFO] [stdout] be08dd0bba4ba5d83c0d06be02359dfecd8768d7f310f1ffe72828123bae9e4c