[INFO] cloning repository https://github.com/azriel91/proc_macro_roids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azriel91/proc_macro_roids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazriel91%2Fproc_macro_roids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazriel91%2Fproc_macro_roids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7cdbb18edba0bf755a7bb44c66cfdbd0a739f9a [INFO] checking azriel91/proc_macro_roids against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazriel91%2Fproc_macro_roids" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/azriel91/proc_macro_roids on toolchain fc81ad22c453776de16acf9938976930cf8c9401 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/azriel91/proc_macro_roids [INFO] finished tweaking git repo https://github.com/azriel91/proc_macro_roids [INFO] tweaked toml for git repo https://github.com/azriel91/proc_macro_roids written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/azriel91/proc_macro_roids already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 036d26de34fba7c3cf18a1b47beb9ca11a821c3c1339c84a785b022f86a83f6c [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" "036d26de34fba7c3cf18a1b47beb9ca11a821c3c1339c84a785b022f86a83f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "036d26de34fba7c3cf18a1b47beb9ca11a821c3c1339c84a785b022f86a83f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "036d26de34fba7c3cf18a1b47beb9ca11a821c3c1339c84a785b022f86a83f6c", kill_on_drop: false }` [INFO] [stdout] 036d26de34fba7c3cf18a1b47beb9ca11a821c3c1339c84a785b022f86a83f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--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] fe84347f191b44f7b4fc96f7d485f6c0dc06a9f08410b000973023f282763fd0 [INFO] running `Command { std: "docker" "start" "-a" "fe84347f191b44f7b4fc96f7d485f6c0dc06a9f08410b000973023f282763fd0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Checking 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_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 45 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 48 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 67 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 70 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => std::panic::panic_any(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_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 45 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 48 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 67 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 70 | std::panic::panic_any(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 is no longer accepted in Rust 2021 [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 is no longer accepted in Rust 2021 [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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 27 | Fields::Unnamed(_) => std::panic::panic_any(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 is no longer accepted in Rust 2021 [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] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 24 | Fields::Named(_) => std::panic::panic_any(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 dev [unoptimized + debuginfo] target(s) in 9.34s [INFO] running `Command { std: "docker" "inspect" "fe84347f191b44f7b4fc96f7d485f6c0dc06a9f08410b000973023f282763fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe84347f191b44f7b4fc96f7d485f6c0dc06a9f08410b000973023f282763fd0", kill_on_drop: false }` [INFO] [stdout] fe84347f191b44f7b4fc96f7d485f6c0dc06a9f08410b000973023f282763fd0