[INFO] crate lark-parser 0.1.0 is already in cache [INFO] checking lark-parser-0.1.0 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345 [INFO] extracting crate lark-parser 0.1.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate lark-parser 0.1.0 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lark-parser 0.1.0 [INFO] finished tweaking crates.io crate lark-parser 0.1.0 [INFO] tweaked toml for crates.io crate lark-parser 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", 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] 8c9ffd0bee76bd8f9dc9e3769337ca20a8dca3e5142db3e3c362fdba44ea6e82 [INFO] running `Command { std: "docker" "start" "-a" "8c9ffd0bee76bd8f9dc9e3769337ca20a8dca3e5142db3e3c362fdba44ea6e82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c9ffd0bee76bd8f9dc9e3769337ca20a8dca3e5142db3e3c362fdba44ea6e82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c9ffd0bee76bd8f9dc9e3769337ca20a8dca3e5142db3e3c362fdba44ea6e82", kill_on_drop: false }` [INFO] [stdout] 8c9ffd0bee76bd8f9dc9e3769337ca20a8dca3e5142db3e3c362fdba44ea6e82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb8b88be1a859a9c1af5f97a1a91b18962de661f8f366ce76837dc742e2fe6b8 [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" "eb8b88be1a859a9c1af5f97a1a91b18962de661f8f366ce76837dc742e2fe6b8", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking unindent v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lark-debug-with v0.1.0 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking lark-collections v0.1.0 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking lark-unify v0.1.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking lark-intern v0.1.0 [INFO] [stderr] Checking salsa v0.9.2 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking lark-string v0.1.0 [INFO] [stderr] Checking render-tree v0.1.1 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking language-reporting v0.3.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Compiling lark-debug-derive v0.1.0 [INFO] [stderr] Checking languageserver-types v0.53.1 [INFO] [stderr] Checking lark-span v0.1.0 [INFO] [stderr] Checking lark-error v0.1.0 [INFO] [stderr] Checking lark-entity v0.1.0 [INFO] [stderr] Checking lark-ty v0.1.0 [INFO] [stderr] Checking lark-hir v0.1.0 [INFO] [stderr] Checking lark-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/delimited.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/delimited.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/guard.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/list.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/list.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/matched.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/guard.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/list.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/list.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/matched.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/skip_newline.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: suffixes on a tuple index are invalid [INFO] [stdout] --> src/syntax/skip_newline.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(DebugWith)] [INFO] [stdout] | ^^^^^^^^^ invalid suffix `usize` [INFO] [stdout] | [INFO] [stdout] = note: `usize` is *temporarily* accepted on tuple index fields as it was incorrectly accepted on stable for a few releases [INFO] [stdout] = help: on proc macros, you'll want to use `syn::Index::from` or `proc_macro::Literal::*_unsuffixed` for code that will desugar to tuple field access [INFO] [stdout] = note: see issue #60210 for more information [INFO] [stdout] = note: this warning originates in a derive 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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.17s [INFO] running `Command { std: "docker" "inspect" "eb8b88be1a859a9c1af5f97a1a91b18962de661f8f366ce76837dc742e2fe6b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb8b88be1a859a9c1af5f97a1a91b18962de661f8f366ce76837dc742e2fe6b8", kill_on_drop: false }` [INFO] [stdout] eb8b88be1a859a9c1af5f97a1a91b18962de661f8f366ce76837dc742e2fe6b8