[INFO] fetching crate docan 0.1.0-alpha4...
[INFO] checking docan-0.1.0-alpha4 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate docan 0.1.0-alpha4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate docan 0.1.0-alpha4
[INFO] finished tweaking crates.io crate docan 0.1.0-alpha4
[INFO] tweaked toml for crates.io crate docan 0.1.0-alpha4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate docan 0.1.0-alpha4 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate docan 0.1.0-alpha4 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e9df7e0f5670b58da0bb586a208c1b456efc0c90d6a01c8445466fc1de768bd
[INFO] running `Command { std: "docker" "start" "-a" "1e9df7e0f5670b58da0bb586a208c1b456efc0c90d6a01c8445466fc1de768bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e9df7e0f5670b58da0bb586a208c1b456efc0c90d6a01c8445466fc1de768bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9df7e0f5670b58da0bb586a208c1b456efc0c90d6a01c8445466fc1de768bd", kill_on_drop: false }`
[INFO] [stdout] 1e9df7e0f5670b58da0bb586a208c1b456efc0c90d6a01c8445466fc1de768bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eae454f197a10c541325f8a7e9ec9789293c4de84175265adf35bf7a208894b
[INFO] running `Command { std: "docker" "start" "-a" "5eae454f197a10c541325f8a7e9ec9789293c4de84175265adf35bf7a208894b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling iso14229-1 v0.1.0-alpha4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive-getters v0.5.0
[INFO] [stderr]    Compiling bitfield-struct v0.10.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking rs-can v0.2.0
[INFO] [stderr]     Checking iso15765-2 v0.1.0-alpha5
[INFO] [stderr]     Checking docan v0.1.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.03s
[INFO] running `Command { std: "docker" "inspect" "5eae454f197a10c541325f8a7e9ec9789293c4de84175265adf35bf7a208894b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eae454f197a10c541325f8a7e9ec9789293c4de84175265adf35bf7a208894b", kill_on_drop: false }`
[INFO] [stdout] 5eae454f197a10c541325f8a7e9ec9789293c4de84175265adf35bf7a208894b