[INFO] fetching crate miniconf_cli 0.2.0...
[INFO] testing miniconf_cli-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate miniconf_cli 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate miniconf_cli 0.2.0
[INFO] finished tweaking crates.io crate miniconf_cli 0.2.0
[INFO] tweaked toml for crates.io crate miniconf_cli 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate miniconf_cli 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 71 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-io v0.6.1 (available: v0.7.1)
[INFO] [stderr]       Adding embedded-io-adapters v0.6.2 (available: v0.7.0)
[INFO] [stderr]       Adding embedded-io-async v0.6.1 (available: v0.7.0)
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.1)
[INFO] [stderr]       Adding miniconf v0.13.0 (available: v0.19.0)
[INFO] [stderr]       Adding serde-json-core v0.5.1 (available: v0.6.0)
[INFO] [stderr]       Adding yafnv v2.0.0 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1283c2ec8c0ba6a86d0f520410b1d43c79d758523074db8f3d077a2909e4efbd
[INFO] running `Command { std: "docker" "start" "-a" "1283c2ec8c0ba6a86d0f520410b1d43c79d758523074db8f3d077a2909e4efbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1283c2ec8c0ba6a86d0f520410b1d43c79d758523074db8f3d077a2909e4efbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1283c2ec8c0ba6a86d0f520410b1d43c79d758523074db8f3d077a2909e4efbd", kill_on_drop: false }`
[INFO] [stdout] 1283c2ec8c0ba6a86d0f520410b1d43c79d758523074db8f3d077a2909e4efbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 628d19f14303d7e31b751a9904c2eb242cf4fde0b465ce4735737272c908bbb2
[INFO] running `Command { std: "docker" "start" "-a" "628d19f14303d7e31b751a9904c2eb242cf4fde0b465ce4735737272c908bbb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling yafnv v2.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling miniconf_derive v0.13.0
[INFO] [stderr]    Compiling serde-json-core v0.5.1
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling miniconf v0.13.0
[INFO] [stderr]    Compiling miniconf_cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.79s
[INFO] running `Command { std: "docker" "inspect" "628d19f14303d7e31b751a9904c2eb242cf4fde0b465ce4735737272c908bbb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628d19f14303d7e31b751a9904c2eb242cf4fde0b465ce4735737272c908bbb2", kill_on_drop: false }`
[INFO] [stdout] 628d19f14303d7e31b751a9904c2eb242cf4fde0b465ce4735737272c908bbb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f3d2b14f8fb48ee56692ba097cf9c3d7e876236c59ca18654ed9faa3f2fe43
[INFO] running `Command { std: "docker" "start" "-a" "f0f3d2b14f8fb48ee56692ba097cf9c3d7e876236c59ca18654ed9faa3f2fe43", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling miniconf_cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling embedded-io-adapters v0.6.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `Command { std: "docker" "inspect" "f0f3d2b14f8fb48ee56692ba097cf9c3d7e876236c59ca18654ed9faa3f2fe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f3d2b14f8fb48ee56692ba097cf9c3d7e876236c59ca18654ed9faa3f2fe43", kill_on_drop: false }`
[INFO] [stdout] f0f3d2b14f8fb48ee56692ba097cf9c3d7e876236c59ca18654ed9faa3f2fe43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fa49d648330e411bd15145cb74239a660bc6d1fd47c4f82c2d77832c5d13155
[INFO] running `Command { std: "docker" "start" "-a" "1fa49d648330e411bd15145cb74239a660bc6d1fd47c4f82c2d77832c5d13155", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miniconf_cli-f4755baeb603570e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] ["/a", "/b/0", "/b/1", "/b/2", "/c", "/d/e", "/f/0/e", "/f/1/e", "/g/0/0/0/e"]
[INFO] [stdout] >
[INFO] [stdout]   /a: 0 (default)
[INFO] [stdout]   /b/0: 1234 (default: 0)
[INFO] [stdout]   /b/1: 0 (default)
[INFO] [stdout]   /b/2: 0 (default)
[INFO] [stdout]   /c: 8 (default: absent)
[INFO] [stdout]   /d/e: 0 (default)
[INFO] [stdout]   /f/0/e: 0 (default)
[INFO] [stdout]   /f/1/e: 9 (default: 0)
[INFO] [stdout]   /g/0/0/0/e: 0 (default)
[INFO] [stdout] /f>
[INFO] [stdout]   /0/e: 0 (default)
[INFO] [stdout]   /1/e: 9 (default: 0)
[INFO] [stdout] >
[INFO] [stdout]   /a: 0 (default)
[INFO] [stdout]   /b/0: 0 (default)
[INFO] [stdout]   /b/1: 0 (default)
[INFO] [stdout]   /b/2: 0 (default)
[INFO] [stdout]   /c: 8 (default: absent)
[INFO] [stdout]   /d/e: 0 (default)
[INFO] [stdout]   /f/0/e: 0 (default)
[INFO] [stdout]   /f/1/e: 9 (default: 0)
[INFO] [stdout]   /g/0/0/0/e: 0test tests::all ... ok
[INFO] [stdout] test tests::new ... ok
[INFO] [stderr]    Doc-tests miniconf_cli
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "1fa49d648330e411bd15145cb74239a660bc6d1fd47c4f82c2d77832c5d13155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa49d648330e411bd15145cb74239a660bc6d1fd47c4f82c2d77832c5d13155", kill_on_drop: false }`
[INFO] [stdout] 1fa49d648330e411bd15145cb74239a660bc6d1fd47c4f82c2d77832c5d13155