[INFO] fetching crate serdect 0.3.0-rc.0... [INFO] checking serdect-0.3.0-rc.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate serdect 0.3.0-rc.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate serdect 0.3.0-rc.0 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 serdect 0.3.0-rc.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate serdect 0.3.0-rc.0 [INFO] tweaked toml for crates.io crate serdect 0.3.0-rc.0 written to /workspace/builds/worker-5-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 07f02fb3f90bc1ef1fa8749a8fa2b485b60c7d6a627973c4c1d6991fe2e4fad1 [INFO] running `Command { std: "docker" "start" "-a" "07f02fb3f90bc1ef1fa8749a8fa2b485b60c7d6a627973c4c1d6991fe2e4fad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07f02fb3f90bc1ef1fa8749a8fa2b485b60c7d6a627973c4c1d6991fe2e4fad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f02fb3f90bc1ef1fa8749a8fa2b485b60c7d6a627973c4c1d6991fe2e4fad1", kill_on_drop: false }` [INFO] [stdout] 07f02fb3f90bc1ef1fa8749a8fa2b485b60c7d6a627973c4c1d6991fe2e4fad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e3b4578ee5dfbd4bed5bbdcca7d2bdaa0d8f36354e2478e4b40f509d29a27aee [INFO] running `Command { std: "docker" "start" "-a" "e3b4578ee5dfbd4bed5bbdcca7d2bdaa0d8f36354e2478e4b40f509d29a27aee", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde-json-core v0.6.0 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking serdect v0.3.0-rc.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.51s [INFO] running `Command { std: "docker" "inspect" "e3b4578ee5dfbd4bed5bbdcca7d2bdaa0d8f36354e2478e4b40f509d29a27aee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b4578ee5dfbd4bed5bbdcca7d2bdaa0d8f36354e2478e4b40f509d29a27aee", kill_on_drop: false }` [INFO] [stdout] e3b4578ee5dfbd4bed5bbdcca7d2bdaa0d8f36354e2478e4b40f509d29a27aee