[INFO] fetching crate serde-detach 0.0.1... [INFO] checking serde-detach-0.0.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate serde-detach 0.0.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate serde-detach 0.0.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serde-detach 0.0.1 [INFO] finished tweaking crates.io crate serde-detach 0.0.1 [INFO] tweaked toml for crates.io crate serde-detach 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding beef v0.4.4 (available: v0.5.2) [INFO] [stderr] Adding cervine v0.0.2 (available: v0.0.6) [INFO] [stderr] Adding debugless-unwrap v0.0.1 (available: v0.0.4) [INFO] [stderr] Adding enum_properties v0.2.1 (available: v0.3.0) [INFO] [stderr] Adding gnaw v0.0.1 (available: v0.0.2) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding lazy-transform-str v0.0.1 (available: v0.0.6) [INFO] [stderr] Adding logos v0.11.4 (available: v0.14.2) [INFO] [stderr] Adding logos-derive v0.11.5 (available: v0.14.2) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding serde_taml v0.0.1 (available: v0.0.3) [INFO] [stderr] Adding smartstring v0.2.10 (available: v1.0.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding taml v0.0.1 (available: v0.0.11) [INFO] [stderr] Adding try_match v0.2.3 (available: v0.4.2) [INFO] [stderr] Adding try_match_inner v0.3.0 (available: v0.5.2) [INFO] [stderr] Adding wyz v0.2.0 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39ad7341cca984b084a69fbef84ae2b01238e73993d2a2fe85532852a681ce75 [INFO] running `Command { std: "docker" "start" "-a" "39ad7341cca984b084a69fbef84ae2b01238e73993d2a2fe85532852a681ce75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39ad7341cca984b084a69fbef84ae2b01238e73993d2a2fe85532852a681ce75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ad7341cca984b084a69fbef84ae2b01238e73993d2a2fe85532852a681ce75", kill_on_drop: false }` [INFO] [stdout] 39ad7341cca984b084a69fbef84ae2b01238e73993d2a2fe85532852a681ce75 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1feb03826a72a468d69d2d28d3d89e2c7df884a4c55881998e73d8b5dcc8553f [INFO] running `Command { std: "docker" "start" "-a" "1feb03826a72a468d69d2d28d3d89e2c7df884a4c55881998e73d8b5dcc8553f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Checking cervine v0.0.2 [INFO] [stderr] Checking gnaw v0.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking smartstring v0.2.10 [INFO] [stderr] Checking enum_properties v0.2.1 [INFO] [stderr] Checking debugless-unwrap v0.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking lazy-transform-str v0.0.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling try_match_inner v0.3.0 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Checking try_match v0.2.3 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking taml v0.0.1 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking serde-object v0.0.0-alpha.0 [INFO] [stderr] Checking serde_taml v0.0.1 [INFO] [stderr] Checking serde-detach v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.61s [INFO] running `Command { std: "docker" "inspect" "1feb03826a72a468d69d2d28d3d89e2c7df884a4c55881998e73d8b5dcc8553f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1feb03826a72a468d69d2d28d3d89e2c7df884a4c55881998e73d8b5dcc8553f", kill_on_drop: false }` [INFO] [stdout] 1feb03826a72a468d69d2d28d3d89e2c7df884a4c55881998e73d8b5dcc8553f