[INFO] fetching crate studier 1.1.0... [INFO] checking studier-1.1.0 against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950 [INFO] extracting crate studier 1.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate studier 1.1.0 on toolchain 19dd9535408db0f1ff3d16613619076aef524d19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate studier 1.1.0 [INFO] finished tweaking crates.io crate studier 1.1.0 [INFO] tweaked toml for crates.io crate studier 1.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate studier 1.1.0 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" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 576839edd17b383c1fc5b5c90157623a7724edcbdaaaa50124c4bd3ee0b0d565 [INFO] running `Command { std: "docker" "start" "-a" "576839edd17b383c1fc5b5c90157623a7724edcbdaaaa50124c4bd3ee0b0d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "576839edd17b383c1fc5b5c90157623a7724edcbdaaaa50124c4bd3ee0b0d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "576839edd17b383c1fc5b5c90157623a7724edcbdaaaa50124c4bd3ee0b0d565", kill_on_drop: false }` [INFO] [stdout] 576839edd17b383c1fc5b5c90157623a7724edcbdaaaa50124c4bd3ee0b0d565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0d5c626cd7953551d27558260bd5be25d196acf2705a3414997463af04b5616 [INFO] running `Command { std: "docker" "start" "-a" "e0d5c626cd7953551d27558260bd5be25d196acf2705a3414997463af04b5616", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling syn v2.0.35 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Checking studier v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.86s [INFO] running `Command { std: "docker" "inspect" "e0d5c626cd7953551d27558260bd5be25d196acf2705a3414997463af04b5616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0d5c626cd7953551d27558260bd5be25d196acf2705a3414997463af04b5616", kill_on_drop: false }` [INFO] [stdout] e0d5c626cd7953551d27558260bd5be25d196acf2705a3414997463af04b5616