[INFO] fetching crate macroconf 0.3.6...
[INFO] testing macroconf-0.3.6 against 1.90.0 for beta-1.91-3
[INFO] extracting crate macroconf 0.3.6 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate macroconf 0.3.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate macroconf 0.3.6
[INFO] tweaked toml for crates.io crate macroconf 0.3.6 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate macroconf 0.3.6 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding darling v0.20.11 (available: v0.21.3)
[INFO] [stderr]       Adding miniconf v0.13.0 (available: v0.19.0)
[INFO] [stderr]       Adding rstest v0.22.0 (available: v0.26.1)
[INFO] [stderr]       Adding serde-json-core v0.5.1 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-json-core v0.5.1
[INFO] [stderr]   Downloaded proc-macro-crate v3.4.0
[INFO] [stderr]   Downloaded miniconf_derive v0.13.0
[INFO] [stderr]   Downloaded toml_edit v0.23.6
[INFO] [stderr]   Downloaded miniconf v0.13.0
[INFO] [stderr]   Downloaded rstest_macros v0.22.0
[INFO] [stderr]   Downloaded rstest v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 210f2b01b7ca8b20549d0221d6dd1b22758a9039cac9f89701455734a941335d
[INFO] running `Command { std: "docker" "start" "-a" "210f2b01b7ca8b20549d0221d6dd1b22758a9039cac9f89701455734a941335d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "210f2b01b7ca8b20549d0221d6dd1b22758a9039cac9f89701455734a941335d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "210f2b01b7ca8b20549d0221d6dd1b22758a9039cac9f89701455734a941335d", kill_on_drop: false }`
[INFO] [stdout] 210f2b01b7ca8b20549d0221d6dd1b22758a9039cac9f89701455734a941335d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 658d37da5c6782e2744bda8272138ab1d84ed1cbbfaca044604edff299c17838
[INFO] running `Command { std: "docker" "start" "-a" "658d37da5c6782e2744bda8272138ab1d84ed1cbbfaca044604edff299c17838", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macroconf v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.59s
[INFO] running `Command { std: "docker" "inspect" "658d37da5c6782e2744bda8272138ab1d84ed1cbbfaca044604edff299c17838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658d37da5c6782e2744bda8272138ab1d84ed1cbbfaca044604edff299c17838", kill_on_drop: false }`
[INFO] [stdout] 658d37da5c6782e2744bda8272138ab1d84ed1cbbfaca044604edff299c17838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51dfde5996983ec7bf358b98cbc1437e75f2201d9313784876055613e31a60ee
[INFO] running `Command { std: "docker" "start" "-a" "51dfde5996983ec7bf358b98cbc1437e75f2201d9313784876055613e31a60ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling rstest_macros v0.22.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling miniconf_derive v0.13.0
[INFO] [stderr]    Compiling macroconf v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde-json-core v0.5.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.22.0
[INFO] [stderr]    Compiling miniconf v0.13.0
[INFO] [stdout] warning: struct `WithSetterAndDefault` is never constructed
[INFO] [stdout]   --> tests/get_set.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct WithSetterAndDefault {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 36.26s
[INFO] running `Command { std: "docker" "inspect" "51dfde5996983ec7bf358b98cbc1437e75f2201d9313784876055613e31a60ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51dfde5996983ec7bf358b98cbc1437e75f2201d9313784876055613e31a60ee", kill_on_drop: false }`
[INFO] [stdout] 51dfde5996983ec7bf358b98cbc1437e75f2201d9313784876055613e31a60ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ccb90b81a61da8f6443e114ad5fc2e67be8fb197302b750397500c1bd304db2
[INFO] running `Command { std: "docker" "start" "-a" "3ccb90b81a61da8f6443e114ad5fc2e67be8fb197302b750397500c1bd304db2", kill_on_drop: false }`
[INFO] [stderr] warning: struct `WithSetterAndDefault` is never constructed
[INFO] [stderr]   --> tests/get_set.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | struct WithSetterAndDefault {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `macroconf` (test "get_set") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macroconf-f827151f7ab9bcf3)
[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 tests/enum.rs (/opt/rustwide/target/debug/deps/enum-a95d7abc32336613)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test deserialize::case_4 ... ok
[INFO] [stdout] test deserialize::case_1 ... ok
[INFO] [stdout] test deserialize::case_5 ... ok
[INFO] [stdout] test deserialize::case_3 ... ok
[INFO] [stdout] test deserialize::case_2 ... ok
[INFO] [stdout] test nodes ... ok
[INFO] [stdout] test serialize::case_1 ... ok
[INFO] [stdout] test serialize::case_2 ... ok
[INFO] [stdout] test serialize::case_4 ... ok
[INFO] [stdout] test serialize::case_3 ... ok
[INFO] [stdout] test serialize::case_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/get_set.rs (/opt/rustwide/target/debug/deps/get_set-d5bfb472f6972b3b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test get ... ok
[INFO] [stdout] test set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-7c9e86e69057cfd5)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test deserialize::case_03 ... ok
[INFO] [stdout] test config_paths ... ok
[INFO] [stdout] test deserialize::case_05 ... ok
[INFO] [stdout] test deserialize::case_02 ... ok
[INFO] [stdout] test deserialize::case_08 ... ok
[INFO] [stdout] test deserialize::case_09 ... ok
[INFO] [stdout] test deserialize::case_11 ... ok
[INFO] [stdout] test deserialize::case_06 ... ok
[INFO] [stdout] test deserialize::case_01 ... ok
[INFO] [stdout] test deserialize::case_10 ... ok
[INFO] [stdout] test deserialize::case_12 ... ok
[INFO] [stdout] test key::case_2 ... ok
[INFO] [stdout] test key::case_4 ... ok
[INFO] [stdout] test serialize::case_01 ... ok
[INFO] [stdout] test deserialize::case_13 ... ok
[INFO] [stdout] test deserialize::case_04 ... ok
[INFO] [stdout] test key::case_1 ... ok
[INFO] [stdout] test key::case_3 ... ok
[INFO] [stdout] test deserialize::case_07 ... ok
[INFO] [stdout] test serialize::case_02 ... ok
[INFO] [stdout] test key::case_5 ... ok
[INFO] [stdout] test serialize::case_03 ... ok
[INFO] [stdout] test serialize::case_04 ... ok
[INFO] [stdout] test serialize::case_05 ... ok
[INFO] [stdout] test serialize::case_08 ... ok
[INFO] [stdout] test serialize::case_09 ... ok
[INFO] [stdout] test serialize::case_11 ... ok
[INFO] [stdout] test serialize::case_12 ... ok
[INFO] [stdout] test serialize::case_10 ... ok
[INFO] [stderr]    Doc-tests macroconf
[INFO] [stdout] test sub_keys::case_3 ... ok
[INFO] [stdout] test serialize::case_13 ... ok
[INFO] [stdout] test serialize::case_06 ... ok
[INFO] [stdout] test sub_keys::case_4 ... ok
[INFO] [stdout] test serialize::case_07 ... ok
[INFO] [stdout] test sub_keys::case_2 ... ok
[INFO] [stdout] test sub_keys::case_1 ... ok
[INFO] [stdout] test sub_keys::case_5 ... ok
[INFO] [stdout] test sub_keys::case_6 ... ok
[INFO] [stdout] test sub_keys::case_7 ... ok
[INFO] [stdout] test sub_keys::case_9 ... ok
[INFO] [stdout] test sub_keys::case_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - config (line 45) ... ok
[INFO] [stdout] test src/lib.rs - config_enum (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ccb90b81a61da8f6443e114ad5fc2e67be8fb197302b750397500c1bd304db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ccb90b81a61da8f6443e114ad5fc2e67be8fb197302b750397500c1bd304db2", kill_on_drop: false }`
[INFO] [stdout] 3ccb90b81a61da8f6443e114ad5fc2e67be8fb197302b750397500c1bd304db2