[INFO] fetching crate mago-casing 1.17.0...
[INFO] testing mago-casing-1.17.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mago-casing 1.17.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mago-casing 1.17.0
[INFO] finished tweaking crates.io crate mago-casing 1.17.0
[INFO] tweaked toml for crates.io crate mago-casing 1.17.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mago-casing 1.17.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mago-casing 1.17.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d32038f24d913fb0ecef7ac8cd6b30b108f68c03b0f5d31537de44b8c61fac9
[INFO] running `Command { std: "docker" "start" "-a" "0d32038f24d913fb0ecef7ac8cd6b30b108f68c03b0f5d31537de44b8c61fac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d32038f24d913fb0ecef7ac8cd6b30b108f68c03b0f5d31537de44b8c61fac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d32038f24d913fb0ecef7ac8cd6b30b108f68c03b0f5d31537de44b8c61fac9", kill_on_drop: false }`
[INFO] [stdout] 0d32038f24d913fb0ecef7ac8cd6b30b108f68c03b0f5d31537de44b8c61fac9
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b306d8181f6a89f11956d454dd9c2b56a77f92933b5c4e544e5798dced51edd
[INFO] running `Command { std: "docker" "start" "-a" "9b306d8181f6a89f11956d454dd9c2b56a77f92933b5c4e544e5798dced51edd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cruet v0.15.0
[INFO] [stderr]    Compiling mago-casing v1.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "9b306d8181f6a89f11956d454dd9c2b56a77f92933b5c4e544e5798dced51edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b306d8181f6a89f11956d454dd9c2b56a77f92933b5c4e544e5798dced51edd", kill_on_drop: false }`
[INFO] [stdout] 9b306d8181f6a89f11956d454dd9c2b56a77f92933b5c4e544e5798dced51edd
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c948b73c98d65557986948dceed94e002816baec3e841acf08e3915131b05fc
[INFO] running `Command { std: "docker" "start" "-a" "4c948b73c98d65557986948dceed94e002816baec3e841acf08e3915131b05fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling mago-casing v1.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4c948b73c98d65557986948dceed94e002816baec3e841acf08e3915131b05fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c948b73c98d65557986948dceed94e002816baec3e841acf08e3915131b05fc", kill_on_drop: false }`
[INFO] [stdout] 4c948b73c98d65557986948dceed94e002816baec3e841acf08e3915131b05fc
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a9fbbc9674620737e657986ade86cc0fc8dcb2f7f10e56a814c07e494dd33f6
[INFO] running `Command { std: "docker" "start" "-a" "6a9fbbc9674620737e657986ade86cc0fc8dcb2f7f10e56a814c07e494dd33f6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mago_casing-b84d2c1d4fc13966)
[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 mago_casing
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - is_class_case (line 23) ... ok
[INFO] [stdout] test src/lib.rs - to_class_case (line 55) ... ok
[INFO] [stdout] test src/lib.rs - to_snake_case (line 164) ... ok
[INFO] [stdout] test src/lib.rs - is_snake_case (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.71s; merged doctests compilation took 0.70s
[INFO] running `Command { std: "docker" "inspect" "6a9fbbc9674620737e657986ade86cc0fc8dcb2f7f10e56a814c07e494dd33f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9fbbc9674620737e657986ade86cc0fc8dcb2f7f10e56a814c07e494dd33f6", kill_on_drop: false }`
[INFO] [stdout] 6a9fbbc9674620737e657986ade86cc0fc8dcb2f7f10e56a814c07e494dd33f6