[INFO] fetching crate tytanic-utils 0.2.2...
[INFO] building tytanic-utils-0.2.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tytanic-utils 0.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tytanic-utils 0.2.2
[INFO] finished tweaking crates.io crate tytanic-utils 0.2.2
[INFO] tweaked toml for crates.io crate tytanic-utils 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tytanic-utils 0.2.2 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 tytanic-utils 0.2.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-math-class v0.1.0
[INFO] [stderr]   Downloaded typst-utils v0.13.1
[INFO] [stderr]   Downloaded ecow v0.2.3
[INFO] [stderr]   Downloaded unscanny v0.1.0
[INFO] [stderr]   Downloaded typst-timing v0.13.1
[INFO] [stderr]   Downloaded thin-vec v0.2.13
[INFO] [stderr]   Downloaded typst-syntax v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6f98062c749daad72eff726e3123c9042b8a18c353c2ea6ca9b7c041e8a4272d
[INFO] running `Command { std: "docker" "start" "-a" "6f98062c749daad72eff726e3123c9042b8a18c353c2ea6ca9b7c041e8a4272d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f98062c749daad72eff726e3123c9042b8a18c353c2ea6ca9b7c041e8a4272d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f98062c749daad72eff726e3123c9042b8a18c353c2ea6ca9b7c041e8a4272d", kill_on_drop: false }`
[INFO] [stdout] 6f98062c749daad72eff726e3123c9042b8a18c353c2ea6ca9b7c041e8a4272d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bd34cbc82a19a51e7be7c548f4071b9df3567c8f98253a2d1f8e035359c123b7
[INFO] running `Command { std: "docker" "start" "-a" "bd34cbc82a19a51e7be7c548f4071b9df3567c8f98253a2d1f8e035359c123b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling winnow v0.7.3
[INFO] [stderr]    Compiling thin-vec v0.2.13
[INFO] [stderr]    Compiling unicode-math-class v0.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling unicode-script v0.5.7
[INFO] [stderr]    Compiling unscanny v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling typst-utils v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ecow v0.2.3
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling typst-timing v0.13.1
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling typst-syntax v0.13.1
[INFO] [stderr]    Compiling tytanic-utils v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.12s
[INFO] running `Command { std: "docker" "inspect" "bd34cbc82a19a51e7be7c548f4071b9df3567c8f98253a2d1f8e035359c123b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd34cbc82a19a51e7be7c548f4071b9df3567c8f98253a2d1f8e035359c123b7", kill_on_drop: false }`
[INFO] [stdout] bd34cbc82a19a51e7be7c548f4071b9df3567c8f98253a2d1f8e035359c123b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a6aa1a87c77057f1d5853adfc2fa3c815a957027a079b038caa4388620c4096c
[INFO] running `Command { std: "docker" "start" "-a" "a6aa1a87c77057f1d5853adfc2fa3c815a957027a079b038caa4388620c4096c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tytanic-utils v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "a6aa1a87c77057f1d5853adfc2fa3c815a957027a079b038caa4388620c4096c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6aa1a87c77057f1d5853adfc2fa3c815a957027a079b038caa4388620c4096c", kill_on_drop: false }`
[INFO] [stdout] a6aa1a87c77057f1d5853adfc2fa3c815a957027a079b038caa4388620c4096c