[INFO] fetching crate rs-coco 0.0.1...
[INFO] building rs-coco-0.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate rs-coco 0.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rs-coco 0.0.1
[INFO] finished tweaking crates.io crate rs-coco 0.0.1
[INFO] tweaked toml for crates.io crate rs-coco 0.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-coco 0.0.1 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 rs-coco 0.0.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastrand v2.1.1
[INFO] [stderr]   Downloaded triomphe v0.1.13
[INFO] [stderr]   Downloaded tempfile v3.12.0
[INFO] [stderr]   Downloaded rustversion v1.0.17
[INFO] [stderr]   Downloaded rust-i18n-support v3.1.2
[INFO] [stderr]   Downloaded rust-i18n v3.1.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.64
[INFO] [stderr]   Downloaded thiserror v1.0.64
[INFO] [stderr]   Downloaded indoc v2.0.5
[INFO] [stderr]   Downloaded redox_syscall v0.5.6
[INFO] [stderr]   Downloaded matetui v0.3.4
[INFO] [stderr]   Downloaded compact_str v0.8.0
[INFO] [stderr]   Downloaded libyml v0.0.4
[INFO] [stderr]   Downloaded serde_yml v0.0.11
[INFO] [stderr]   Downloaded instability v0.3.2
[INFO] [stderr]   Downloaded lru v0.12.4
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded rust-i18n-macro v3.1.2
[INFO] [stderr]   Downloaded globwalk v0.8.1
[INFO] [stderr]   Downloaded allocator-api2 v0.2.18
[INFO] [stderr]   Downloaded base62 v2.0.2
[INFO] [stderr]   Downloaded sys-locale v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 01a581d82f1c98dab3e48e8482013b68482f01d0b1c4671544e73a87941c8bcf
[INFO] running `Command { std: "docker" "start" "-a" "01a581d82f1c98dab3e48e8482013b68482f01d0b1c4671544e73a87941c8bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01a581d82f1c98dab3e48e8482013b68482f01d0b1c4671544e73a87941c8bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a581d82f1c98dab3e48e8482013b68482f01d0b1c4671544e73a87941c8bcf", kill_on_drop: false }`
[INFO] [stdout] 01a581d82f1c98dab3e48e8482013b68482f01d0b1c4671544e73a87941c8bcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 898c82f3091faba6a3ba8f989a282e7d9b166005c1c27765e4df3e7ded8d3abe
[INFO] running `Command { std: "docker" "start" "-a" "898c82f3091faba6a3ba8f989a282e7d9b166005c1c27765e4df3e7ded8d3abe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling serde_yml v0.0.11
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling libyml v0.0.4
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling base62 v2.0.2
[INFO] [stderr]    Compiling normpath v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling rust-i18n v3.1.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling indexmap v2.5.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rs-coco v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling lru v0.12.4
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling sys-locale v0.3.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling instability v0.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.28.1
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling matetui v0.3.4
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling triomphe v0.1.13
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling rust-i18n-support v3.1.2
[INFO] [stderr]    Compiling rust-i18n-macro v3.1.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.25s
[INFO] running `Command { std: "docker" "inspect" "898c82f3091faba6a3ba8f989a282e7d9b166005c1c27765e4df3e7ded8d3abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898c82f3091faba6a3ba8f989a282e7d9b166005c1c27765e4df3e7ded8d3abe", kill_on_drop: false }`
[INFO] [stdout] 898c82f3091faba6a3ba8f989a282e7d9b166005c1c27765e4df3e7ded8d3abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d8666da51dd6a1af2cd7c23c9ac22c64d10fcd9e9189f305470665f106d49d8b
[INFO] running `Command { std: "docker" "start" "-a" "d8666da51dd6a1af2cd7c23c9ac22c64d10fcd9e9189f305470665f106d49d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-coco v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "d8666da51dd6a1af2cd7c23c9ac22c64d10fcd9e9189f305470665f106d49d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8666da51dd6a1af2cd7c23c9ac22c64d10fcd9e9189f305470665f106d49d8b", kill_on_drop: false }`
[INFO] [stdout] d8666da51dd6a1af2cd7c23c9ac22c64d10fcd9e9189f305470665f106d49d8b