[INFO] fetching crate uncased 0.9.6...
[INFO] testing uncased-0.9.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate uncased 0.9.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate uncased 0.9.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67759f1ea4814d3a8d715984115f9ea716d2b9c69d210cdf96c0daa7ff864a4b
[INFO] running `Command { std: "docker" "start" "-a" "67759f1ea4814d3a8d715984115f9ea716d2b9c69d210cdf96c0daa7ff864a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67759f1ea4814d3a8d715984115f9ea716d2b9c69d210cdf96c0daa7ff864a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67759f1ea4814d3a8d715984115f9ea716d2b9c69d210cdf96c0daa7ff864a4b", kill_on_drop: false }`
[INFO] [stdout] 67759f1ea4814d3a8d715984115f9ea716d2b9c69d210cdf96c0daa7ff864a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d94fb8a80d7188d22e42d8dbe049a6777d0d09634cc1753202b3afd50f21bb1d
[INFO] running `Command { std: "docker" "start" "-a" "d94fb8a80d7188d22e42d8dbe049a6777d0d09634cc1753202b3afd50f21bb1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncased v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "d94fb8a80d7188d22e42d8dbe049a6777d0d09634cc1753202b3afd50f21bb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d94fb8a80d7188d22e42d8dbe049a6777d0d09634cc1753202b3afd50f21bb1d", kill_on_drop: false }`
[INFO] [stdout] d94fb8a80d7188d22e42d8dbe049a6777d0d09634cc1753202b3afd50f21bb1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 321dc4a567435ba6b894d38d344f538ec86f708640ba717bffc775b6b75ccad4
[INFO] running `Command { std: "docker" "start" "-a" "321dc4a567435ba6b894d38d344f538ec86f708640ba717bffc775b6b75ccad4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uncased v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "321dc4a567435ba6b894d38d344f538ec86f708640ba717bffc775b6b75ccad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321dc4a567435ba6b894d38d344f538ec86f708640ba717bffc775b6b75ccad4", kill_on_drop: false }`
[INFO] [stdout] 321dc4a567435ba6b894d38d344f538ec86f708640ba717bffc775b6b75ccad4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a5a0e960159ba5239f4c91eccdc721f7b8074f9053e46d80f2490b58bafabef
[INFO] running `Command { std: "docker" "start" "-a" "0a5a0e960159ba5239f4c91eccdc721f7b8074f9053e46d80f2490b58bafabef", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uncased-321e3bd0bd261704)
[INFO] [stdout] test tests::test_case_cmp ... ok
[INFO] [stderr]    Doc-tests uncased
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/owned.rs - owned::Uncased::as_uncased_str (line 76) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::as_str (line 46) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::new (line 27) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr (line 13) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::starts_with (line 96) ... ok
[INFO] [stdout] test src/borrowed.rs - borrowed::UncasedStr::is_empty (line 77) ... 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::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::new (line 25) ... ok
[INFO] [stdout] test src/lib.rs - eq (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::into_owned (line 110) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::from_owned (line 57) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::into_string (line 93) ... ok
[INFO] [stdout] test src/owned.rs - owned::Uncased::into_boxed_uncased (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a5a0e960159ba5239f4c91eccdc721f7b8074f9053e46d80f2490b58bafabef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5a0e960159ba5239f4c91eccdc721f7b8074f9053e46d80f2490b58bafabef", kill_on_drop: false }`
[INFO] [stdout] 0a5a0e960159ba5239f4c91eccdc721f7b8074f9053e46d80f2490b58bafabef