[INFO] fetching crate case_style 0.2.1...
[INFO] testing case_style-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate case_style 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate case_style 0.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate case_style 0.2.1
[INFO] finished tweaking crates.io crate case_style 0.2.1
[INFO] tweaked toml for crates.io crate case_style 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate case_style 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f170edb1e63b680ae2a67caf777aefa56c62b7d70d2f2e936e354835fbb0ac21
[INFO] running `Command { std: "docker" "start" "-a" "f170edb1e63b680ae2a67caf777aefa56c62b7d70d2f2e936e354835fbb0ac21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f170edb1e63b680ae2a67caf777aefa56c62b7d70d2f2e936e354835fbb0ac21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f170edb1e63b680ae2a67caf777aefa56c62b7d70d2f2e936e354835fbb0ac21", kill_on_drop: false }`
[INFO] [stdout] f170edb1e63b680ae2a67caf777aefa56c62b7d70d2f2e936e354835fbb0ac21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef06d26a46d3c3051eecf34b5c89e6faf908f88d52917d6a1b8e3b360a73f0dd
[INFO] running `Command { std: "docker" "start" "-a" "ef06d26a46d3c3051eecf34b5c89e6faf908f88d52917d6a1b8e3b360a73f0dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_style v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "ef06d26a46d3c3051eecf34b5c89e6faf908f88d52917d6a1b8e3b360a73f0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef06d26a46d3c3051eecf34b5c89e6faf908f88d52917d6a1b8e3b360a73f0dd", kill_on_drop: false }`
[INFO] [stdout] ef06d26a46d3c3051eecf34b5c89e6faf908f88d52917d6a1b8e3b360a73f0dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67fe69fc732aeb37b9122640f60dd783fd49636887b63623db0dc131ca08648
[INFO] running `Command { std: "docker" "start" "-a" "d67fe69fc732aeb37b9122640f60dd783fd49636887b63623db0dc131ca08648", kill_on_drop: false }`
[INFO] [stderr]    Compiling case_style v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "d67fe69fc732aeb37b9122640f60dd783fd49636887b63623db0dc131ca08648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67fe69fc732aeb37b9122640f60dd783fd49636887b63623db0dc131ca08648", kill_on_drop: false }`
[INFO] [stdout] d67fe69fc732aeb37b9122640f60dd783fd49636887b63623db0dc131ca08648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddf08ff62ca829091a292015f2785ad843150b7f8a18442f85ee185857103bae
[INFO] running `Command { std: "docker" "start" "-a" "ddf08ff62ca829091a292015f2785ad843150b7f8a18442f85ee185857103bae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/case_style-7a7646e758c4b389)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test guess_test ... ok
[INFO] [stdout] test guesser::camel ... ok
[INFO] [stdout] test guesser::constant ... ok
[INFO] [stdout] test guesser::kebab ... ok
[INFO] [stdout] test guesser::lowercase_space ... ok
[INFO] [stdout] test guesser::pascal ... ok
[INFO] [stdout] test guesser::sentence ... ok
[INFO] [stdout] test guesser::snake ... ok
[INFO] [stdout] test invertable::constant ... ok
[INFO] [stdout] test invertable::kebab ... ok
[INFO] [stdout] test invertable::lowercase_space ... ok
[INFO] [stdout] test invertable::pascalcasee ... ok
[INFO] [stdout] test invertable::camel ... ok
[INFO] [stdout] test invertable::snake ... ok
[INFO] [stdout] test invertable::sentence ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/convertion.rs (/opt/rustwide/target/debug/deps/convertion-90e1c61747a8635e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test implicitly ... ok
[INFO] [stdout] test explicitly ... 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]    Doc-tests case_style
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddf08ff62ca829091a292015f2785ad843150b7f8a18442f85ee185857103bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf08ff62ca829091a292015f2785ad843150b7f8a18442f85ee185857103bae", kill_on_drop: false }`
[INFO] [stdout] ddf08ff62ca829091a292015f2785ad843150b7f8a18442f85ee185857103bae