[INFO] fetching crate stylance 0.7.1... [INFO] building stylance-0.7.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate stylance 0.7.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate stylance 0.7.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate stylance 0.7.1 [INFO] tweaked toml for crates.io crate stylance 0.7.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stylance 0.7.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stylance 0.7.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded stylance-core v0.7.1 [INFO] [stderr] Downloaded serde_derive v1.0.194 [INFO] [stderr] Downloaded stylance-macros v0.7.1 [INFO] [stderr] Downloaded serde_spanned v0.6.5 [INFO] [stderr] Downloaded toml v0.8.8 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded siphasher v1.0.0 [INFO] [stderr] Downloaded indexmap v2.1.0 [INFO] [stderr] Downloaded serde v1.0.194 [INFO] [stderr] Downloaded proc-macro2 v1.0.75 [INFO] [stderr] Downloaded winnow v0.5.31 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ca2951d40398b7736b91e824f3f7e3595ad4f3662c8c43ee33e610ffaff90ab [INFO] running `Command { std: "docker" "start" "-a" "0ca2951d40398b7736b91e824f3f7e3595ad4f3662c8c43ee33e610ffaff90ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ca2951d40398b7736b91e824f3f7e3595ad4f3662c8c43ee33e610ffaff90ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ca2951d40398b7736b91e824f3f7e3595ad4f3662c8c43ee33e610ffaff90ab", kill_on_drop: false }` [INFO] [stdout] 0ca2951d40398b7736b91e824f3f7e3595ad4f3662c8c43ee33e610ffaff90ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afa4d39c30ec8db8e82b57e88bfa21208adbdc08885932486fda4a70d01c185f [INFO] running `Command { std: "docker" "start" "-a" "afa4d39c30ec8db8e82b57e88bfa21208adbdc08885932486fda4a70d01c185f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.75 [INFO] [stderr] Compiling serde v1.0.194 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling winnow v0.5.31 [INFO] [stderr] Compiling siphasher v1.0.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling serde_derive v1.0.194 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_edit v0.21.0 [INFO] [stderr] Compiling toml v0.8.8 [INFO] [stderr] Compiling stylance-core v0.7.1 [INFO] [stderr] Compiling stylance-macros v0.7.1 [INFO] [stderr] Compiling stylance v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.19s [INFO] running `Command { std: "docker" "inspect" "afa4d39c30ec8db8e82b57e88bfa21208adbdc08885932486fda4a70d01c185f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa4d39c30ec8db8e82b57e88bfa21208adbdc08885932486fda4a70d01c185f", kill_on_drop: false }` [INFO] [stdout] afa4d39c30ec8db8e82b57e88bfa21208adbdc08885932486fda4a70d01c185f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdba1d6942d0d412c4e57ed74fed67e860e12e44db8f1c71128f9a80fb858a44 [INFO] running `Command { std: "docker" "start" "-a" "cdba1d6942d0d412c4e57ed74fed67e860e12e44db8f1c71128f9a80fb858a44", kill_on_drop: false }` [INFO] [stderr] Compiling stylance v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "cdba1d6942d0d412c4e57ed74fed67e860e12e44db8f1c71128f9a80fb858a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdba1d6942d0d412c4e57ed74fed67e860e12e44db8f1c71128f9a80fb858a44", kill_on_drop: false }` [INFO] [stdout] cdba1d6942d0d412c4e57ed74fed67e860e12e44db8f1c71128f9a80fb858a44