[INFO] fetching crate safe_drive_msg 0.2.6... [INFO] checking safe_drive_msg-0.2.6 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] extracting crate safe_drive_msg 0.2.6 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate safe_drive_msg 0.2.6 on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate safe_drive_msg 0.2.6 [INFO] finished tweaking crates.io crate safe_drive_msg 0.2.6 [INFO] tweaked toml for crates.io crate safe_drive_msg 0.2.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding base64 v0.10.1 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding blake2 v0.8.1 (latest: v0.10.6) [INFO] [stderr] Adding bytecount v0.3.2 (latest: v0.6.8) [INFO] [stderr] Adding crypto-mac v0.7.0 (latest: v0.11.1) [INFO] [stderr] Adding digest v0.8.1 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.1.0) [INFO] [stderr] Adding lexical-core v0.7.6 (latest: v0.8.5) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding nom-greedyerror v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding nom_locate v1.0.0 (latest: v4.2.0) [INFO] [stderr] Adding nom_locate v2.1.0 (latest: v4.2.0) [INFO] [stderr] Adding opaque-debug v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding subtle v1.0.0 (latest: v2.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded checksumdir v0.3.0 [INFO] [stderr] Downloaded nom-greedyerror v0.4.0 [INFO] [stderr] Downloaded t4_idl_parser v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 611e6ae7647c8dc92b134b503daf33ccb9c7e3866f624269c0e1af391f6dadfa [INFO] running `Command { std: "docker" "start" "-a" "611e6ae7647c8dc92b134b503daf33ccb9c7e3866f624269c0e1af391f6dadfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "611e6ae7647c8dc92b134b503daf33ccb9c7e3866f624269c0e1af391f6dadfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "611e6ae7647c8dc92b134b503daf33ccb9c7e3866f624269c0e1af391f6dadfa", kill_on_drop: false }` [INFO] [stdout] 611e6ae7647c8dc92b134b503daf33ccb9c7e3866f624269c0e1af391f6dadfa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a378d6fd99eeeb9ad26c9196d9faecfd3bb4c882fd4e3ab73f302ade36866f85 [INFO] running `Command { std: "docker" "start" "-a" "a378d6fd99eeeb9ad26c9196d9faecfd3bb4c882fd4e3ab73f302ade36866f85", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking checksumdir v0.3.0 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking nom_locate v1.0.0 [INFO] [stderr] Checking nom_locate v2.1.0 [INFO] [stderr] Checking nom-greedyerror v0.4.0 [INFO] [stderr] Checking t4_idl_parser v0.1.1 [INFO] [stderr] Checking safe_drive_msg v0.2.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `comment` is never read [INFO] [stdout] --> src/parser.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 58 | Variable { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 62 | comment: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | Default(Value), [INFO] [stdout] | ------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ValueType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 72 | Default(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `comment` is never read [INFO] [stdout] --> src/parser.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 58 | Variable { [INFO] [stdout] | -------- field in this variant [INFO] [stdout] ... [INFO] [stdout] 62 | comment: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Expr` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | Default(Value), [INFO] [stdout] | ------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ValueType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 72 | Default(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.30s [INFO] running `Command { std: "docker" "inspect" "a378d6fd99eeeb9ad26c9196d9faecfd3bb4c882fd4e3ab73f302ade36866f85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a378d6fd99eeeb9ad26c9196d9faecfd3bb4c882fd4e3ab73f302ade36866f85", kill_on_drop: false }` [INFO] [stdout] a378d6fd99eeeb9ad26c9196d9faecfd3bb4c882fd4e3ab73f302ade36866f85