[INFO] fetching crate uncased 0.9.6...
[INFO] testing uncased-0.9.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate uncased 0.9.6 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate uncased 0.9.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uncased 0.9.6
[INFO] finished tweaking crates.io crate uncased 0.9.6
[INFO] tweaked toml for crates.io crate uncased 0.9.6 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 184d248d108fd8a618ba13ea7cbad7cef07350751f07ee51b9c6f395f6b402d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "184d248d108fd8a618ba13ea7cbad7cef07350751f07ee51b9c6f395f6b402d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "184d248d108fd8a618ba13ea7cbad7cef07350751f07ee51b9c6f395f6b402d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184d248d108fd8a618ba13ea7cbad7cef07350751f07ee51b9c6f395f6b402d3", kill_on_drop: false }`
[INFO] [stdout] 184d248d108fd8a618ba13ea7cbad7cef07350751f07ee51b9c6f395f6b402d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d909b6f58e8859d69a62a355b3d4c4ae2f9961524e0c38469a8fea47d4724228
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d909b6f58e8859d69a62a355b3d4c4ae2f9961524e0c38469a8fea47d4724228", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncased v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "d909b6f58e8859d69a62a355b3d4c4ae2f9961524e0c38469a8fea47d4724228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d909b6f58e8859d69a62a355b3d4c4ae2f9961524e0c38469a8fea47d4724228", kill_on_drop: false }`
[INFO] [stdout] d909b6f58e8859d69a62a355b3d4c4ae2f9961524e0c38469a8fea47d4724228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 369f0832a7230d2d6d5afafc1a780beb3c44a69c02ae030f0ffd83faa35a836f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "369f0832a7230d2d6d5afafc1a780beb3c44a69c02ae030f0ffd83faa35a836f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncased v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "369f0832a7230d2d6d5afafc1a780beb3c44a69c02ae030f0ffd83faa35a836f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369f0832a7230d2d6d5afafc1a780beb3c44a69c02ae030f0ffd83faa35a836f", kill_on_drop: false }`
[INFO] [stdout] 369f0832a7230d2d6d5afafc1a780beb3c44a69c02ae030f0ffd83faa35a836f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4bb30bc232926294a368af13eb4a47746602ebb30fb6a9e6cb6460029eb0de7
[INFO] running `Command { std: "docker" "start" "-a" "c4bb30bc232926294a368af13eb4a47746602ebb30fb6a9e6cb6460029eb0de7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uncased-8cca30c1f6a98edf)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_case_cmp ... ok
[INFO] [stdout] test tests::test_case_insensitive ... 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 uncased
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::starts_with (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::from_borrowed (line 41) ... ok
[INFO] [stdout] test src/as_uncased.rs - as_uncased::AsUncased (line 7) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::is_empty (line 77) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::new (line 27) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::as_uncased_str (line 76) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::from_owned (line 57) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr (line 13) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::len (line 62) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::into_uncased (line 125) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::into_boxed_uncased (line 130) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::as_str (line 46) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::into_string (line 93) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::new (line 25) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::into_owned (line 110) ... ok
[INFO] [stdout] test src/lib.rs - eq (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4bb30bc232926294a368af13eb4a47746602ebb30fb6a9e6cb6460029eb0de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bb30bc232926294a368af13eb4a47746602ebb30fb6a9e6cb6460029eb0de7", kill_on_drop: false }`
[INFO] [stdout] c4bb30bc232926294a368af13eb4a47746602ebb30fb6a9e6cb6460029eb0de7