[INFO] fetching crate syntaxdot-encoders 0.2.1... [INFO] checking syntaxdot-encoders-0.2.1 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate syntaxdot-encoders 0.2.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate syntaxdot-encoders 0.2.1 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syntaxdot-encoders 0.2.1 [INFO] finished tweaking crates.io crate syntaxdot-encoders 0.2.1 [INFO] tweaked toml for crates.io crate syntaxdot-encoders 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] 6438f1e75f75d47f94e80314ce755ebe536308f1568c4b7576a7a677f3b553bc [INFO] running `Command { std: "docker" "start" "-a" "6438f1e75f75d47f94e80314ce755ebe536308f1568c4b7576a7a677f3b553bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6438f1e75f75d47f94e80314ce755ebe536308f1568c4b7576a7a677f3b553bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6438f1e75f75d47f94e80314ce755ebe536308f1568c4b7576a7a677f3b553bc", kill_on_drop: false }` [INFO] [stdout] 6438f1e75f75d47f94e80314ce755ebe536308f1568c4b7576a7a677f3b553bc [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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 989056a8fd936d7eacbdd9d4d875bad8ef6832438b2653c742f82ceeca014f69 [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" "989056a8fd936d7eacbdd9d4d875bad8ef6832438b2653c742f82ceeca014f69", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling fst v0.4.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking conllu v0.5.1 [INFO] [stderr] Checking numberer v0.2.0 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Checking ohnomore v0.2.2 [INFO] [stderr] Checking syntaxdot-encoders v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/deprel/relative_pos.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | #[derive(Clone, Copy, Debug, Deserialize, Eq, PartialEq, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/layer/mod.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lemma/encoder.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | #[derive(Clone, Copy, Debug, Deserialize, Eq, PartialEq, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/deprel/relative_pos.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | #[derive(Clone, Copy, Debug, Deserialize, Eq, PartialEq, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/layer/mod.rs:15:3 [INFO] [stdout] | [INFO] [stdout] 15 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/lemma/encoder.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 15 | #[derive(Clone, Copy, Debug, Deserialize, Eq, PartialEq, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.92s [INFO] running `Command { std: "docker" "inspect" "989056a8fd936d7eacbdd9d4d875bad8ef6832438b2653c742f82ceeca014f69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "989056a8fd936d7eacbdd9d4d875bad8ef6832438b2653c742f82ceeca014f69", kill_on_drop: false }` [INFO] [stdout] 989056a8fd936d7eacbdd9d4d875bad8ef6832438b2653c742f82ceeca014f69