[INFO] fetching crate changecase 0.0.7...
[INFO] testing changecase-0.0.7 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate changecase 0.0.7 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate changecase 0.0.7 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 changecase 0.0.7
[INFO] finished tweaking crates.io crate changecase 0.0.7
[INFO] tweaked toml for crates.io crate changecase 0.0.7 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1d4711d8b315ee4fa6e9d8d6faab1a88ce48e06de9842e719f55675d91de5dfd
[INFO] running `Command { std: "docker" "start" "-a" "1d4711d8b315ee4fa6e9d8d6faab1a88ce48e06de9842e719f55675d91de5dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d4711d8b315ee4fa6e9d8d6faab1a88ce48e06de9842e719f55675d91de5dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4711d8b315ee4fa6e9d8d6faab1a88ce48e06de9842e719f55675d91de5dfd", kill_on_drop: false }`
[INFO] [stdout] 1d4711d8b315ee4fa6e9d8d6faab1a88ce48e06de9842e719f55675d91de5dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] b05d3f767b07010d719bfe78e1dd1c2dbbb36141c469773f57db999863a2bb71
[INFO] running `Command { std: "docker" "start" "-a" "b05d3f767b07010d719bfe78e1dd1c2dbbb36141c469773f57db999863a2bb71", kill_on_drop: false }`
[INFO] [stderr]    Compiling changecase v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "b05d3f767b07010d719bfe78e1dd1c2dbbb36141c469773f57db999863a2bb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05d3f767b07010d719bfe78e1dd1c2dbbb36141c469773f57db999863a2bb71", kill_on_drop: false }`
[INFO] [stdout] b05d3f767b07010d719bfe78e1dd1c2dbbb36141c469773f57db999863a2bb71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7687359583dee9f5015a8c0011d4f08b708e0887a313987ab7ee2189162c0dd3
[INFO] running `Command { std: "docker" "start" "-a" "7687359583dee9f5015a8c0011d4f08b708e0887a313987ab7ee2189162c0dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling changecase v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "7687359583dee9f5015a8c0011d4f08b708e0887a313987ab7ee2189162c0dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7687359583dee9f5015a8c0011d4f08b708e0887a313987ab7ee2189162c0dd3", kill_on_drop: false }`
[INFO] [stdout] 7687359583dee9f5015a8c0011d4f08b708e0887a313987ab7ee2189162c0dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] d48fd9c5c15231519d3674cd39df6096cf5da2407a3d65d4ac53c0ea43916d0a
[INFO] running `Command { std: "docker" "start" "-a" "d48fd9c5c15231519d3674cd39df6096cf5da2407a3d65d4ac53c0ea43916d0a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/changecase-dec395e219d5cac2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test alternating ... ok
[INFO] [stdout] test lower ... ok
[INFO] [stdout] test upper ... ok
[INFO] [stdout] test str_alternating ... ok
[INFO] [stdout] test str_lower ... ok
[INFO] [stdout] test capitalize ... ok
[INFO] [stdout] test str_swapped ... ok
[INFO] [stdout] test str_capitalize ... ok
[INFO] [stdout] test swapped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests changecase
[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" "d48fd9c5c15231519d3674cd39df6096cf5da2407a3d65d4ac53c0ea43916d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48fd9c5c15231519d3674cd39df6096cf5da2407a3d65d4ac53c0ea43916d0a", kill_on_drop: false }`
[INFO] [stdout] d48fd9c5c15231519d3674cd39df6096cf5da2407a3d65d4ac53c0ea43916d0a