[INFO] fetching crate confique 0.1.0...
[INFO] testing confique-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate confique 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate confique 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confique 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate confique 0.1.0
[INFO] tweaked toml for crates.io crate confique 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate confique 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bf99c2bebff89a09ffcfcac92e4fd37902426e4ef2af02f384efbfcfddfe994
[INFO] running `Command { std: "docker" "start" "-a" "6bf99c2bebff89a09ffcfcac92e4fd37902426e4ef2af02f384efbfcfddfe994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bf99c2bebff89a09ffcfcac92e4fd37902426e4ef2af02f384efbfcfddfe994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf99c2bebff89a09ffcfcac92e4fd37902426e4ef2af02f384efbfcfddfe994", kill_on_drop: false }`
[INFO] [stdout] 6bf99c2bebff89a09ffcfcac92e4fd37902426e4ef2af02f384efbfcfddfe994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f8a625435df6eed13e176fd5c916b2d25c8e216f90e7433d005b3773829d84
[INFO] running `Command { std: "docker" "start" "-a" "a3f8a625435df6eed13e176fd5c916b2d25c8e216f90e7433d005b3773829d84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling confique-macro v0.0.1
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling confique v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.40s
[INFO] running `Command { std: "docker" "inspect" "a3f8a625435df6eed13e176fd5c916b2d25c8e216f90e7433d005b3773829d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f8a625435df6eed13e176fd5c916b2d25c8e216f90e7433d005b3773829d84", kill_on_drop: false }`
[INFO] [stdout] a3f8a625435df6eed13e176fd5c916b2d25c8e216f90e7433d005b3773829d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d79bea03bfd31e5d56f5efeedc1448e5e8a2ca5af73a03e1733bdf2d794ca98
[INFO] running `Command { std: "docker" "start" "-a" "8d79bea03bfd31e5d56f5efeedc1448e5e8a2ca5af73a03e1733bdf2d794ca98", kill_on_drop: false }`
[INFO] [stderr]    Compiling confique v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "8d79bea03bfd31e5d56f5efeedc1448e5e8a2ca5af73a03e1733bdf2d794ca98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d79bea03bfd31e5d56f5efeedc1448e5e8a2ca5af73a03e1733bdf2d794ca98", kill_on_drop: false }`
[INFO] [stdout] 8d79bea03bfd31e5d56f5efeedc1448e5e8a2ca5af73a03e1733bdf2d794ca98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 299fca81eaef08e13fc9abc95b1cdde62b5ed38416f8a06f7e81f10458b6e9fc
[INFO] running `Command { std: "docker" "start" "-a" "299fca81eaef08e13fc9abc95b1cdde62b5ed38416f8a06f7e81f10458b6e9fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/confique-cbad867d150e817d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test env::tests::floats ... ok
[INFO] [stdout] test env::tests::ints ... ok
[INFO] [stderr]    Doc-tests confique
[INFO] [stdout] test env::tests::boolean ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Config (line 292) ... ignored
[INFO] [stdout] test src/lib.rs - (line 117) - compile ... ok
[INFO] [stdout] test src/lib.rs - Config (line 203) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/toml.rs - toml::format (line 48) ... ok
[INFO] [stdout] test src/yaml.rs - yaml::format (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Config::from_file (line 407) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - Config::builder (line 374) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "299fca81eaef08e13fc9abc95b1cdde62b5ed38416f8a06f7e81f10458b6e9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299fca81eaef08e13fc9abc95b1cdde62b5ed38416f8a06f7e81f10458b6e9fc", kill_on_drop: false }`
[INFO] [stdout] 299fca81eaef08e13fc9abc95b1cdde62b5ed38416f8a06f7e81f10458b6e9fc