[INFO] fetching crate libcnb-test 0.29.1...
[INFO] building libcnb-test-0.29.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate libcnb-test 0.29.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate libcnb-test 0.29.1
[INFO] finished tweaking crates.io crate libcnb-test 0.29.1
[INFO] tweaked toml for crates.io crate libcnb-test 0.29.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libcnb-test 0.29.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libcnb-test 0.29.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v8.0.0
[INFO] [stderr]   Downloaded serde-untagged v0.1.7
[INFO] [stderr]   Downloaded libcnb-common v0.29.1
[INFO] [stderr]   Downloaded libcnb-package v0.29.1
[INFO] [stderr]   Downloaded cargo-platform v0.2.0
[INFO] [stderr]   Downloaded libcnb-data v0.29.1
[INFO] [stderr]   Downloaded cargo_metadata v0.21.0
[INFO] [stderr]   Downloaded fancy-regex v0.16.0
[INFO] [stderr]   Downloaded cargo-util-schemas v0.8.1
[INFO] [stderr]   Downloaded libcnb v0.29.1
[INFO] [stderr]   Downloaded libcnb-proc-macros v0.29.1
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af226c9fe9a96516ea218cba0ebc75fac5ddf75723adbbb59ed86abec7f3653c
[INFO] running `Command { std: "docker" "start" "-a" "af226c9fe9a96516ea218cba0ebc75fac5ddf75723adbbb59ed86abec7f3653c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af226c9fe9a96516ea218cba0ebc75fac5ddf75723adbbb59ed86abec7f3653c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af226c9fe9a96516ea218cba0ebc75fac5ddf75723adbbb59ed86abec7f3653c", kill_on_drop: false }`
[INFO] [stdout] af226c9fe9a96516ea218cba0ebc75fac5ddf75723adbbb59ed86abec7f3653c
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3643612d45918553436aee10b852acc77f7c28804ee9a05d03ff206da08e9c0
[INFO] running `Command { std: "docker" "start" "-a" "a3643612d45918553436aee10b852acc77f7c28804ee9a05d03ff206da08e9c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling toml_parser v1.0.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling fancy-regex v0.16.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling cargo-platform v0.2.0
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling serde-untagged v0.1.7
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling toml v0.9.4
[INFO] [stderr]    Compiling libcnb-common v0.29.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cargo-util-schemas v0.8.1
[INFO] [stderr]    Compiling cargo_metadata v0.21.0
[INFO] [stderr]    Compiling libcnb-proc-macros v0.29.1
[INFO] [stderr]    Compiling libcnb-data v0.29.1
[INFO] [stderr]    Compiling libcnb-package v0.29.1
[INFO] [stderr]    Compiling libcnb-test v0.29.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "a3643612d45918553436aee10b852acc77f7c28804ee9a05d03ff206da08e9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3643612d45918553436aee10b852acc77f7c28804ee9a05d03ff206da08e9c0", kill_on_drop: false }`
[INFO] [stdout] a3643612d45918553436aee10b852acc77f7c28804ee9a05d03ff206da08e9c0
[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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b07766ee863f1430c1d83b27e4bce8b120fd012d5c815b492468e578a36162
[INFO] running `Command { std: "docker" "start" "-a" "d7b07766ee863f1430c1d83b27e4bce8b120fd012d5c815b492468e578a36162", kill_on_drop: false }`
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling cargo-util-schemas v0.8.1
[INFO] [stderr]    Compiling ureq-proto v0.4.2
[INFO] [stderr]    Compiling ureq v3.0.12
[INFO] [stderr]    Compiling cargo_metadata v0.21.0
[INFO] [stderr]    Compiling libcnb-proc-macros v0.29.1
[INFO] [stderr]    Compiling libcnb-data v0.29.1
[INFO] [stderr]    Compiling libcnb-package v0.29.1
[INFO] [stderr]    Compiling libcnb v0.29.1
[INFO] [stderr]    Compiling libcnb-test v0.29.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.80s
[INFO] running `Command { std: "docker" "inspect" "d7b07766ee863f1430c1d83b27e4bce8b120fd012d5c815b492468e578a36162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b07766ee863f1430c1d83b27e4bce8b120fd012d5c815b492468e578a36162", kill_on_drop: false }`
[INFO] [stdout] d7b07766ee863f1430c1d83b27e4bce8b120fd012d5c815b492468e578a36162