[INFO] fetching crate micronfig 1.0.0...
[INFO] testing micronfig-1.0.0 against beta-2025-04-20 for beta-1.87-3
[INFO] extracting crate micronfig 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate micronfig 1.0.0 on toolchain beta-2025-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate micronfig 1.0.0
[INFO] finished tweaking crates.io crate micronfig 1.0.0
[INFO] tweaked toml for crates.io crate micronfig 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c6f9d4f804803dff5df9f567dec5c960bc8445555443e71079675e92b07d47f
[INFO] running `Command { std: "docker" "start" "-a" "4c6f9d4f804803dff5df9f567dec5c960bc8445555443e71079675e92b07d47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c6f9d4f804803dff5df9f567dec5c960bc8445555443e71079675e92b07d47f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6f9d4f804803dff5df9f567dec5c960bc8445555443e71079675e92b07d47f", kill_on_drop: false }`
[INFO] [stdout] 4c6f9d4f804803dff5df9f567dec5c960bc8445555443e71079675e92b07d47f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2137a47adf426c84a34ec03044e687d8c5ec63cfa19bf5d4892f3609d85887
[INFO] running `Command { std: "docker" "start" "-a" "da2137a47adf426c84a34ec03044e687d8c5ec63cfa19bf5d4892f3609d85887", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling micronfig_macros v1.0.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling micronfig v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "da2137a47adf426c84a34ec03044e687d8c5ec63cfa19bf5d4892f3609d85887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2137a47adf426c84a34ec03044e687d8c5ec63cfa19bf5d4892f3609d85887", kill_on_drop: false }`
[INFO] [stdout] da2137a47adf426c84a34ec03044e687d8c5ec63cfa19bf5d4892f3609d85887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad5d257380e65e491dc65444ea3eb1b82ef0c1711fd5fde80b57bf35fde7c70a
[INFO] running `Command { std: "docker" "start" "-a" "ad5d257380e65e491dc65444ea3eb1b82ef0c1711fd5fde80b57bf35fde7c70a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling micronfig v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "ad5d257380e65e491dc65444ea3eb1b82ef0c1711fd5fde80b57bf35fde7c70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad5d257380e65e491dc65444ea3eb1b82ef0c1711fd5fde80b57bf35fde7c70a", kill_on_drop: false }`
[INFO] [stdout] ad5d257380e65e491dc65444ea3eb1b82ef0c1711fd5fde80b57bf35fde7c70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 765ec0be8b7ff76b56eafc68a69f6a479f8c258503aba3c262e2f779047829db
[INFO] running `Command { std: "docker" "start" "-a" "765ec0be8b7ff76b56eafc68a69f6a479f8c258503aba3c262e2f779047829db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/micronfig-d948149be34a985c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cache::tests::envdot_register ... ok
[INFO] [stdout] test cache::tests::get_envvars ... ok
[INFO] [stdout] test cache::tests::get_envfiles ... ok
[INFO] [stdout] test envfiles::tests::missing_envvar ... ok
[INFO] [stdout] test envfiles::tests::it_works ... ok
[INFO] [stdout] test envdot::tests::dotenv_export ... ok
[INFO] [stdout] test cache::tests::priority ... ok
[INFO] [stdout] test cache::tests::get_envdot ... ok
[INFO] [stdout] test envdot::tests::dotenv_quote ... ok
[INFO] [stdout] test envdot::tests::dotenv_apos ... ok
[INFO] [stdout] test envvars::tests::missing_envvar ... ok
[INFO] [stdout] test envdot::tests::dotenv_simple ... ok
[INFO] [stdout] test envvars::tests::it_works ... ok
[INFO] [stdout] test envfiles::tests::missing_file - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests micronfig
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "765ec0be8b7ff76b56eafc68a69f6a479f8c258503aba3c262e2f779047829db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765ec0be8b7ff76b56eafc68a69f6a479f8c258503aba3c262e2f779047829db", kill_on_drop: false }`
[INFO] [stdout] 765ec0be8b7ff76b56eafc68a69f6a479f8c258503aba3c262e2f779047829db