[INFO] cloning repository https://github.com/Malax/libcnb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Malax/libcnb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalax%2Flibcnb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalax%2Flibcnb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47f00cc1f7695a7ab8c426f1ade3cd08a1b408f4 [INFO] testing Malax/libcnb against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalax%2Flibcnb" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Malax/libcnb on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Malax/libcnb [INFO] finished tweaking git repo https://github.com/Malax/libcnb [INFO] tweaked toml for git repo https://github.com/Malax/libcnb written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stderrlog v0.5.1 [INFO] [stderr] Downloaded size_format v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb1fc3bfbf830e731e84e312adcec944a382bb4239905094468071f0283e9044 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bb1fc3bfbf830e731e84e312adcec944a382bb4239905094468071f0283e9044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb1fc3bfbf830e731e84e312adcec944a382bb4239905094468071f0283e9044", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb1fc3bfbf830e731e84e312adcec944a382bb4239905094468071f0283e9044", kill_on_drop: false }` [INFO] [stdout] bb1fc3bfbf830e731e84e312adcec944a382bb4239905094468071f0283e9044 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f57e25558f845ef57ba3a25b5bdbd05b23126623f58fd12fd4d54abf59a52ef [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1f57e25558f845ef57ba3a25b5bdbd05b23126623f58fd12fd4d54abf59a52ef", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling camino v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling fancy-regex v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tar v0.4.37 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling size_format v1.0.2 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling stderrlog v0.5.1 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.1 [INFO] [stderr] Compiling rustls v0.20.2 [INFO] [stderr] Compiling ureq v2.3.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling libcnb-proc-macros v0.1.0 (/opt/rustwide/workdir/libcnb-proc-macros) [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling libcnb-data v0.3.0 (/opt/rustwide/workdir/libcnb-data) [INFO] [stderr] Compiling cargo_metadata v0.14.1 [INFO] [stderr] Compiling libcnb v0.3.0 (/opt/rustwide/workdir/libcnb) [INFO] [stderr] Compiling libcnb-cargo v0.1.0 (/opt/rustwide/workdir/libcnb-cargo) [INFO] [stderr] Compiling example-02-ruby-sample v0.1.0 (/opt/rustwide/workdir/examples/example-02-ruby-sample) [INFO] [stderr] Compiling example-01-basics v0.1.0 (/opt/rustwide/workdir/examples/example-01-basics) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 24s [INFO] running `Command { std: "docker" "inspect" "1f57e25558f845ef57ba3a25b5bdbd05b23126623f58fd12fd4d54abf59a52ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f57e25558f845ef57ba3a25b5bdbd05b23126623f58fd12fd4d54abf59a52ef", kill_on_drop: false }` [INFO] [stdout] 1f57e25558f845ef57ba3a25b5bdbd05b23126623f58fd12fd4d54abf59a52ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d55c152338ac60b33ad02a96bddd0d10d8e27ff8ab64c3b2c5ba9f8481aa44db [INFO] running `Command { std: "docker" "start" "-a" "d55c152338ac60b33ad02a96bddd0d10d8e27ff8ab64c3b2c5ba9f8481aa44db", kill_on_drop: false }` [INFO] [stderr] Compiling libcnb-proc-macros v0.1.0 (/opt/rustwide/workdir/libcnb-proc-macros) [INFO] [stderr] Compiling serde_test v1.0.130 [INFO] [stderr] Compiling libcnb-cargo v0.1.0 (/opt/rustwide/workdir/libcnb-cargo) [INFO] [stderr] Compiling libcnb v0.3.0 (/opt/rustwide/workdir/libcnb) [INFO] [stderr] Compiling example-01-basics v0.1.0 (/opt/rustwide/workdir/examples/example-01-basics) [INFO] [stderr] Compiling example-02-ruby-sample v0.1.0 (/opt/rustwide/workdir/examples/example-02-ruby-sample) [INFO] [stderr] Compiling libcnb-data v0.3.0 (/opt/rustwide/workdir/libcnb-data) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.00s [INFO] running `Command { std: "docker" "inspect" "d55c152338ac60b33ad02a96bddd0d10d8e27ff8ab64c3b2c5ba9f8481aa44db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d55c152338ac60b33ad02a96bddd0d10d8e27ff8ab64c3b2c5ba9f8481aa44db", kill_on_drop: false }` [INFO] [stdout] d55c152338ac60b33ad02a96bddd0d10d8e27ff8ab64c3b2c5ba9f8481aa44db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cafb1d66e1067cf86a486fc7c9e056889f4ef4ea9f508478ac8b56daa9a29b8b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cafb1d66e1067cf86a486fc7c9e056889f4ef4ea9f508478ac8b56daa9a29b8b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/example_01_basics-d2677d1a08bf24ed) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/example_02_ruby_sample-35d98d72486c87aa) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libcnb-30c68270f245f143) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test layer::handling::tests::read_malformed_toml_layer ... ok [INFO] [stdout] test layer::handling::tests::delete_nonexisting_layer ... ok [INFO] [stdout] test layer::handling::tests::delete_layer ... ok [INFO] [stdout] test layer::handling::tests::delete_disjointed_layer ... ok [INFO] [stdout] test layer::handling::tests::read_incompatible_metadata_layer ... ok [INFO] [stdout] test layer_env::tests::test_layer_env_delta_eq ... ok [INFO] [stdout] test layer_env::tests::test_modification_behavior_order ... ok [INFO] [stdout] test layer_env::tests::test_layer_env_delta_fs_read_write ... ok [INFO] [stdout] test layer_env::tests::test_layer_env_insert ... ok [INFO] [stdout] test layer::handling::tests::read_layer_without_layer_content_metadata ... ok [INFO] [stdout] test util::tests::default_on_not_found_with_brokenpipe ... ok [INFO] [stdout] test layer::handling::tests::read_layer_without_layer_directory ... ok [INFO] [stdout] test platform::tests::read_platform_env_doesnt_blow_up_if_platform_env_is_missing ... ok [INFO] [stdout] test layer_env::tests::test_reference_impl_add_root_dir_should_append_posix_directories ... ok [INFO] [stdout] test layer_env::tests::test_read_from_layer_dir_layer_paths_build ... ok [INFO] [stdout] test layer_env::tests::test_read_from_layer_dir_layer_paths_launch ... ok [INFO] [stdout] test layer_env::tests::test_reference_impl_env_files_have_a_suffix_it_performs_the_matching_action ... ok [INFO] [stdout] test util::tests::default_on_not_found_with_ok ... ok [INFO] [stdout] test platform::tests::read_platform_env_handles_directories_via_symlinks ... ok [INFO] [stdout] test util::tests::default_on_not_found_with_notfound ... ok [INFO] [stdout] test platform::tests::read_platform_env_reads_correct_env_vars ... ok [INFO] [stdout] test layer_env::tests::test_reference_impl_env_files_have_no_suffix_default_action_is_override ... ok [INFO] [stdout] test platform::tests::read_platform_env_handles_directories_in_env_folder ... ok [INFO] [stdout] test layer::handling::tests::write_nonexisting_layer ... ok [INFO] [stdout] test layer::handling::tests::write_existing_layer ... ok [INFO] [stdout] test env::tests::test_into_iterator ... ok [INFO] [stdout] test layer::handling::tests::read_layer ... ok [INFO] [stdout] test layer::handling::tests::read_nonexistent_layer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libcnb_cargo-3b723cefc0b9081c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cargo_libcnb-bfe7fb300d029025) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libcnb_data-c5d3e87cada9f5f1) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test build_plan::tests::it_writes_simple_build_plan ... ok [INFO] [stdout] test buildpack::stack::tests::reject_any_stack_with_mixins ... ok [INFO] [stdout] test buildpack::api::tests::reject_invalid_api_versions ... ok [INFO] [stdout] test buildpack_plan::tests::it_parses_empty ... ok [INFO] [stdout] test buildpack::stack::tests::deserialize_any_stack ... ok [INFO] [stdout] test buildpack::stack_id::tests::stack_id_validation_valid ... ok [INFO] [stdout] test buildpack::stack::tests::deserialize_specific_stack_without_mixins ... ok [INFO] [stdout] test buildpack::api::tests::buildpack_api_display ... ok [INFO] [stdout] test buildpack::stack_id::tests::stack_id_validation_invalid ... ok [INFO] [stdout] test buildpack::stack::tests::reject_specific_stack_with_invalid_name ... ok [INFO] [stdout] test buildpack::tests::reject_invalid_buildpack_version ... ok [INFO] [stdout] test buildpack_plan::tests::it_parses_simple ... ok [INFO] [stdout] test buildpack_plan::tests::it_parses_with_metadata ... ok [INFO] [stdout] test buildpack::stack::tests::deserialize_specific_stack_with_mixins ... ok [INFO] [stdout] test launch::tests::process_type_validation_invalid ... ok [INFO] [stdout] test launch::tests::process_type_validation_valid ... ok [INFO] [stdout] test layer_content_metadata::tests::layer_types_have_defaults ... ok [INFO] [stdout] test buildpack::api::tests::deserialize_valid_api_versions ... ok [INFO] [stdout] test buildpack::tests::deserialize_minimal_buildpack ... ok [INFO] [stdout] test layer_content_metadata::tests::metadata_is_optional ... ok [INFO] [stdout] test newtypes::tests::test_literal_macro_success ... ok [INFO] [stdout] test newtypes::tests::test_deref ... ok [INFO] [stdout] test buildpack::tests::deserialize_buildpack ... ok [INFO] [stdout] test buildpack::id::tests::buildpack_id_validation_valid ... ok [INFO] [stdout] test newtypes::tests::test ... ok [INFO] [stdout] test buildpack::tests::deserialize_minimal_metabuildpack ... ok [INFO] [stdout] test buildpack::id::tests::buildpack_id_validation_invalid ... ok [INFO] [stdout] test newtypes::tests::test_type_eq ... ok [INFO] [stdout] test newtypes::tests::test_deserialize ... ok [INFO] [stdout] test layer::tests::layer_name_validation_valid ... ok [INFO] [stdout] test layer::tests::layer_name_validation_invalid ... ok [INFO] [stdout] test buildpack::tests::deserialize_metabuildpack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libcnb_proc_macros-aa736d65703f52e5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests libcnb [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/platform.rs - platform::Platform::from_path (line 24) - compile ... ok [INFO] [stdout] test src/lib.rs - ReadmeDoctests (line 189) - compile ... ok [INFO] [stdout] test src/lib.rs - buildpack_main (line 51) ... ok [INFO] [stdout] test src/build.rs - build::BuildContext::handle_layer (line 34) ... ok [INFO] [stdout] test src/detect.rs - detect::DetectResultBuilder (line 35) ... ok [INFO] [stdout] test src/env.rs - env::Env (line 9) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv::new (line 106) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv::chainable_insert (line 219) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv (line 38) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv::write_to_layer_dir (line 347) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv::apply (line 130) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv::insert (line 172) ... ok [INFO] [stdout] test src/build.rs - build::BuildResultBuilder (line 132) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv::read_from_layer_dir (line 266) ... ok [INFO] [stdout] test src/layer_env.rs - layer_env::LayerEnv (line 65) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.35s [INFO] [stdout] [INFO] [stderr] Doc-tests libcnb-cargo [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests libcnb-data [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/layer_content_metadata.rs - layer_content_metadata::LayerContentMetadata (line 24) ... ok [INFO] [stdout] test src/layer.rs - layer::LayerName (line 12) ... ok [INFO] [stdout] test src/buildpack/id.rs - buildpack::id::BuildpackId (line 13) ... ok [INFO] [stdout] test src/buildpack/id.rs - buildpack::id::buildpack_id (line 8) ... ok [INFO] [stdout] test src/buildpack/stack_id.rs - buildpack::stack_id::StackId (line 12) ... ok [INFO] [stdout] test src/layer.rs - layer::layer_name (line 8) ... ok [INFO] [stdout] test src/launch.rs - launch::process_type (line 97) ... ok [INFO] [stdout] test src/buildpack/stack_id.rs - buildpack::stack_id::stack_id (line 8) ... ok [INFO] [stdout] test src/launch.rs - launch::ProcessType (line 101) ... ok [INFO] [stdout] test src/launch.rs - launch::Launch (line 20) ... ok [INFO] [stdout] test src/buildpack/mod.rs - buildpack::BuildpackToml (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 18.84s [INFO] [stdout] [INFO] [stderr] Doc-tests libcnb-proc-macros [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - verify_regex (line 20) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cafb1d66e1067cf86a486fc7c9e056889f4ef4ea9f508478ac8b56daa9a29b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cafb1d66e1067cf86a486fc7c9e056889f4ef4ea9f508478ac8b56daa9a29b8b", kill_on_drop: false }` [INFO] [stdout] cafb1d66e1067cf86a486fc7c9e056889f4ef4ea9f508478ac8b56daa9a29b8b