[INFO] fetching crate logos-derive 0.12.0... [INFO] checking logos-derive-0.12.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] extracting crate logos-derive 0.12.0 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate logos-derive 0.12.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate logos-derive 0.12.0 [INFO] finished tweaking crates.io crate logos-derive 0.12.0 [INFO] tweaked toml for crates.io crate logos-derive 0.12.0 written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded beef v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 880ec484f022e141beb0a68903cfd2f9c33e90b8eb1a5dc2b5077e735a5e65e1 [INFO] running `Command { std: "docker" "start" "-a" "880ec484f022e141beb0a68903cfd2f9c33e90b8eb1a5dc2b5077e735a5e65e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "880ec484f022e141beb0a68903cfd2f9c33e90b8eb1a5dc2b5077e735a5e65e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "880ec484f022e141beb0a68903cfd2f9c33e90b8eb1a5dc2b5077e735a5e65e1", kill_on_drop: false }` [INFO] [stdout] 880ec484f022e141beb0a68903cfd2f9c33e90b8eb1a5dc2b5077e735a5e65e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eb1ed8dfc4ac475ec9e6f57d66811042b397a43bb5c1eea39dd006b2a417308 [INFO] running `Command { std: "docker" "start" "-a" "1eb1ed8dfc4ac475ec9e6f57d66811042b397a43bb5c1eea39dd006b2a417308", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking beef v0.5.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking syn v1.0.74 [INFO] [stderr] Checking logos-derive v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:51:92 [INFO] [stdout] | [INFO] [stdout] 51 | #[extras] attribute is deprecated. Use #[logos(extras = Type)] instead.\n\n\ [INFO] [stdout] | ____________________________________________________________________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | For help with migration see release notes: \ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:118:84 [INFO] [stdout] | [INFO] [stdout] 118 | Since 0.11 Logos no longer requires the #[end] variant.\n\n\ [INFO] [stdout] | ____________________________________________________________________________________^ [INFO] [stdout] 119 | | [INFO] [stdout] 120 | | For help with migration see release notes: \ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:261:119 [INFO] [stdout] | [INFO] [stdout] 261 | A definition of variant `{0}` can match the same input as another definition of variant `{1}`.\n\n\ [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 262 | | [INFO] [stdout] 263 | | hint: Consider giving one definition a higher priority: \ [INFO] [stdout] | |____________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:51:92 [INFO] [stdout] | [INFO] [stdout] 51 | #[extras] attribute is deprecated. Use #[logos(extras = Type)] instead.\n\n\ [INFO] [stdout] | ____________________________________________________________________________________________^ [INFO] [stdout] 52 | | [INFO] [stdout] 53 | | For help with migration see release notes: \ [INFO] [stdout] | |________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:118:84 [INFO] [stdout] | [INFO] [stdout] 118 | Since 0.11 Logos no longer requires the #[end] variant.\n\n\ [INFO] [stdout] | ____________________________________________________________________________________^ [INFO] [stdout] 119 | | [INFO] [stdout] 120 | | For help with migration see release notes: \ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/lib.rs:261:119 [INFO] [stdout] | [INFO] [stdout] 261 | A definition of variant `{0}` can match the same input as another definition of variant `{1}`.\n\n\ [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 262 | | [INFO] [stdout] 263 | | hint: Consider giving one definition a higher priority: \ [INFO] [stdout] | |____________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/graph/mod.rs:267:82 [INFO] [stdout] | [INFO] [stdout] 267 | "Merging two reserved nodes! This is a bug, please report it:\ [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 268 | | [INFO] [stdout] 269 | | https://github.com/maciejhirsz/logos/issues" [INFO] [stdout] | |____________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/graph/mod.rs:456:82 [INFO] [stdout] | [INFO] [stdout] 456 | "Indexing into an empty node. This is a bug, please report it at:\n\n\ [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 457 | | [INFO] [stdout] 458 | | https://github.com/maciejhirsz/logos/issues", [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/graph/mod.rs:267:82 [INFO] [stdout] | [INFO] [stdout] 267 | "Merging two reserved nodes! This is a bug, please report it:\ [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 268 | | [INFO] [stdout] 269 | | https://github.com/maciejhirsz/logos/issues" [INFO] [stdout] | |____________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/mod.rs:117:60 [INFO] [stdout] | [INFO] [stdout] 117 | trivia are no longer supported.\n\n\ [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 118 | | [INFO] [stdout] 119 | | For help with migration see release notes: \ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/mod.rs:181:75 [INFO] [stdout] | [INFO] [stdout] 181 | ... Expected a named argument at this position\n\n\ [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 182 | | ... [INFO] [stdout] 183 | | ... hint: If you are trying to define a callback here use: callback = ...\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/definition.rs:84:57 [INFO] [stdout] | [INFO] [stdout] 84 | Unknown nested attribute: {}\n\n\ [INFO] [stdout] | _________________________________________________________^ [INFO] [stdout] 85 | | [INFO] [stdout] 86 | | Expected one of: priority, callback\ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/ignore_flags.rs:83:45 [INFO] [stdout] | [INFO] [stdout] 83 | Unknown flag: {}\n\n\ [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 84 | | [INFO] [stdout] 85 | | Expected one of: case, ascii_case\ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/ignore_flags.rs:128:52 [INFO] [stdout] | [INFO] [stdout] 128 | ... Invalid ignore flag\n\n\ [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 129 | | ... [INFO] [stdout] 130 | | ... Expected one of: case, ascii_case\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/graph/mod.rs:456:82 [INFO] [stdout] | [INFO] [stdout] 456 | "Indexing into an empty node. This is a bug, please report it at:\n\n\ [INFO] [stdout] | __________________________________________________________________________________^ [INFO] [stdout] 457 | | [INFO] [stdout] 458 | | https://github.com/maciejhirsz/logos/issues", [INFO] [stdout] | |____________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/mod.rs:117:60 [INFO] [stdout] | [INFO] [stdout] 117 | trivia are no longer supported.\n\n\ [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 118 | | [INFO] [stdout] 119 | | For help with migration see release notes: \ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/mod.rs:181:75 [INFO] [stdout] | [INFO] [stdout] 181 | ... Expected a named argument at this position\n\n\ [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 182 | | ... [INFO] [stdout] 183 | | ... hint: If you are trying to define a callback here use: callback = ...\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/type_params.rs:88:80 [INFO] [stdout] | [INFO] [stdout] 88 | ... "Generic type parameter without a concrete type\n\n\ [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 89 | | ... [INFO] [stdout] 90 | | ... Define a concrete type Logos can use: #[logos(type {} = Type)]", [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/definition.rs:84:57 [INFO] [stdout] | [INFO] [stdout] 84 | Unknown nested attribute: {}\n\n\ [INFO] [stdout] | _________________________________________________________^ [INFO] [stdout] 85 | | [INFO] [stdout] 86 | | Expected one of: priority, callback\ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/ignore_flags.rs:83:45 [INFO] [stdout] | [INFO] [stdout] 83 | Unknown flag: {}\n\n\ [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 84 | | [INFO] [stdout] 85 | | Expected one of: case, ascii_case\ [INFO] [stdout] | |________________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/ignore_flags.rs:128:52 [INFO] [stdout] | [INFO] [stdout] 128 | ... Invalid ignore flag\n\n\ [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 129 | | ... [INFO] [stdout] 130 | | ... Expected one of: case, ascii_case\ [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple lines skipped by escaped newline [INFO] [stdout] --> src/parser/type_params.rs:88:80 [INFO] [stdout] | [INFO] [stdout] 88 | ... "Generic type parameter without a concrete type\n\n\ [INFO] [stdout] | __________________________________________________________________________^ [INFO] [stdout] 89 | | ... [INFO] [stdout] 90 | | ... Define a concrete type Logos can use: #[logos(type {} = Type)]", [INFO] [stdout] | |______________________^ skipping everything up to and including this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.54s [INFO] running `Command { std: "docker" "inspect" "1eb1ed8dfc4ac475ec9e6f57d66811042b397a43bb5c1eea39dd006b2a417308", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eb1ed8dfc4ac475ec9e6f57d66811042b397a43bb5c1eea39dd006b2a417308", kill_on_drop: false }` [INFO] [stdout] 1eb1ed8dfc4ac475ec9e6f57d66811042b397a43bb5c1eea39dd006b2a417308