[INFO] fetching crate roe 0.0.2...
[INFO] testing roe-0.0.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate roe 0.0.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate roe 0.0.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roe 0.0.2
[INFO] finished tweaking crates.io crate roe 0.0.2
[INFO] tweaked toml for crates.io crate roe 0.0.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cfd95b220cbf6930e70cf47a0aab1649be75c4100ee2a515403dc71f51953ed
[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" "9cfd95b220cbf6930e70cf47a0aab1649be75c4100ee2a515403dc71f51953ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cfd95b220cbf6930e70cf47a0aab1649be75c4100ee2a515403dc71f51953ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfd95b220cbf6930e70cf47a0aab1649be75c4100ee2a515403dc71f51953ed", kill_on_drop: false }`
[INFO] [stdout] 9cfd95b220cbf6930e70cf47a0aab1649be75c4100ee2a515403dc71f51953ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", 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] fd6a7c6b815444f0cea8209564b40a0051bd5c47573426bea9100b275fdaa450
[INFO] running `Command { std: "docker" "start" "-a" "fd6a7c6b815444f0cea8209564b40a0051bd5c47573426bea9100b275fdaa450", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling roe v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "fd6a7c6b815444f0cea8209564b40a0051bd5c47573426bea9100b275fdaa450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6a7c6b815444f0cea8209564b40a0051bd5c47573426bea9100b275fdaa450", kill_on_drop: false }`
[INFO] [stdout] fd6a7c6b815444f0cea8209564b40a0051bd5c47573426bea9100b275fdaa450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43c309a455dff8d2437aa55b41b216f031cbb6f2624be71b83492e2f53dacb41
[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" "43c309a455dff8d2437aa55b41b216f031cbb6f2624be71b83492e2f53dacb41", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling roe v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 23.09s
[INFO] running `Command { std: "docker" "inspect" "43c309a455dff8d2437aa55b41b216f031cbb6f2624be71b83492e2f53dacb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c309a455dff8d2437aa55b41b216f031cbb6f2624be71b83492e2f53dacb41", kill_on_drop: false }`
[INFO] [stdout] 43c309a455dff8d2437aa55b41b216f031cbb6f2624be71b83492e2f53dacb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] f7eee332fafca33efdac9379cc1a5893e12fe312800cb2429ac04aeb3b248868
[INFO] running `Command { std: "docker" "start" "-a" "f7eee332fafca33efdac9379cc1a5893e12fe312800cb2429ac04aeb3b248868", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 60 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roe-b6d772bf487744c0)
[INFO] [stdout] test ascii::lowercase::tests::to_ascii_lowercase_empty ... ok
[INFO] [stdout] test ascii::lowercase::tests::make_ascii_lowercase_empty ... ok
[INFO] [stdout] test ascii::uppercase::tests::make_ascii_uppercase_empty ... ok
[INFO] [stdout] test ascii::uppercase::tests::to_ascii_uppercase_empty ... ok
[INFO] [stdout] test lowercase::ascii::tests::ascii ... ok
[INFO] [stdout] test lowercase::ascii::tests::case_map_to_two_chars ... ok
[INFO] [stdout] test lowercase::ascii::tests::count ... ok
[INFO] [stdout] test lowercase::ascii::tests::dz_titlecase ... ok
[INFO] [stdout] test lowercase::ascii::tests::empty ... ok
[INFO] [stdout] test lowercase::ascii::tests::invalid_utf8 ... ok
[INFO] [stdout] test lowercase::ascii::tests::latin_capital_i_with_dot_above ... ok
[INFO] [stdout] test lowercase::ascii::tests::size_hint ... ok
[INFO] [stdout] test lowercase::full::tests::ascii ... ok
[INFO] [stdout] test ascii::titlecase::tests::to_ascii_titlecase_empty ... ok
[INFO] [stdout] test ascii::titlecase::tests::make_ascii_titlecase_empty ... ok
[INFO] [stdout] test lowercase::ascii::tests::size_hint_covers_count ... ok
[INFO] [stdout] test lowercase::ascii::tests::unicode_replacement_character ... ok
[INFO] [stdout] test lowercase::full::tests::latin_capital_i_with_dot_above ... ok
[INFO] [stdout] test lowercase::full::tests::size_hint_covers_count ... ok
[INFO] [stdout] test lowercase::tests::size_hint_covers_count ... ok
[INFO] [stdout] test lowercase::tests::empty ... ok
[INFO] [stdout] test lowercase::full::tests::count ... ok
[INFO] [stdout] test lowercase::tests::count ... ok
[INFO] [stdout] test lowercase::full::tests::unicode_replacement_character ... ok
[INFO] [stdout] test lowercase::full::tests::utf8 ... ok
[INFO] [stdout] test uppercase::ascii::tests::empty ... ok
[INFO] [stdout] test uppercase::ascii::tests::dz_titlecase ... ok
[INFO] [stdout] test uppercase::ascii::tests::invalid_utf8 ... ok
[INFO] [stdout] test uppercase::ascii::tests::ascii ... ok
[INFO] [stdout] test uppercase::ascii::tests::count ... ok
[INFO] [stdout] test uppercase::ascii::tests::size_hint ... ok
[INFO] [stdout] test uppercase::ascii::tests::unicode_replacement_character ... ok
[INFO] [stdout] test uppercase::ascii::tests::size_hint_covers_count ... ok
[INFO] [stdout] test uppercase::ascii::tests::utf8 ... ok
[INFO] [stdout] test uppercase::full::tests::ascii ... ok
[INFO] [stdout] test uppercase::full::tests::case_map_to_three_chars ... ok
[INFO] [stdout] test lowercase::ascii::tests::utf8 ... ok
[INFO] [stdout] test uppercase::full::tests::case_map_to_two_chars ... ok
[INFO] [stdout] test uppercase::full::tests::count ... ok
[INFO] [stdout] test uppercase::full::tests::dz_titlecase ... ok
[INFO] [stdout] test uppercase::full::tests::empty ... ok
[INFO] [stdout] test uppercase::full::tests::invalid_utf8 ... ok
[INFO] [stdout] test uppercase::full::tests::latin_small_i_with_dot_above ... ok
[INFO] [stdout] test uppercase::full::tests::size_hint ... ok
[INFO] [stdout] test uppercase::full::tests::size_hint_covers_count ... ok
[INFO] [stdout] test uppercase::full::tests::unicode_replacement_character ... ok
[INFO] [stdout] test uppercase::full::tests::utf8 ... ok
[INFO] [stdout] test uppercase::tests::count ... ok
[INFO] [stdout] test uppercase::tests::empty ... ok
[INFO] [stdout] test uppercase::tests::size_hint ... ok
[INFO] [stdout] test uppercase::tests::size_hint_covers_count ... ok
[INFO] [stdout] test lowercase::full::tests::empty ... ok
[INFO] [stdout] test lowercase::full::tests::dz_titlecase ... ok
[INFO] [stdout] test lowercase::full::tests::size_hint ... ok
[INFO] [stdout] test lowercase::full::tests::invalid_utf8 ... ok
[INFO] [stdout] test lowercase::full::tests::case_map_to_two_chars ... ok
[INFO] [stdout] test uppercase::ascii::tests::case_map_to_two_chars ... ok
[INFO] [stdout] test uppercase::ascii::tests::latin_capital_i_with_dot_above ... ok
[INFO] [stdout] test lowercase::tests::size_hint ... ok
[INFO] [stderr]      Running tests/version_numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-8d839f27bd1dd7da)
[INFO] [stdout] test lowercase::full::tests::case_map_to_three_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stderr]    Doc-tests roe
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/ascii/lowercase.rs - ascii::lowercase::make_ascii_lowercase (line 19) ... ok
[INFO] [stdout] test src/lib.rs - InvalidCaseMappingMode::message (line 158) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::with_slice (line 49) ... ok
[INFO] [stdout] test src/lib.rs - InvalidCaseMappingMode (line 124) ... ok
[INFO] [stdout] test src/ascii/uppercase.rs - ascii::uppercase::make_ascii_uppercase (line 19) ... ok
[INFO] [stdout] test src/ascii/titlecase.rs - ascii::titlecase::make_ascii_titlecase (line 18) ... ok
[INFO] [stdout] test src/ascii/titlecase.rs - ascii::titlecase::to_ascii_titlecase (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::with_ascii_slice (line 93) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 143) ... ok
[INFO] [stdout] test src/ascii/lowercase.rs - ascii::lowercase::to_ascii_lowercase (line 54) ... ok
[INFO] [stdout] test src/lib.rs - InvalidCaseMappingMode::new (line 144) ... ok
[INFO] [stdout] test src/ascii/uppercase.rs - ascii::uppercase::to_ascii_uppercase (line 54) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::new (line 35) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::with_ascii_slice (line 107) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::with_ascii_slice (line 115) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::with_slice (line 72) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::with_ascii_slice (line 107) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::with_ascii_slice (line 93) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::new (line 35) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::with_slice (line 49) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::with_slice (line 72) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::with_ascii_slice (line 115) ... ok
[INFO] [stdout] test src/lowercase.rs - lowercase::Lowercase::with_slice (line 63) ... ok
[INFO] [stdout] test src/uppercase.rs - uppercase::Uppercase::with_slice (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7eee332fafca33efdac9379cc1a5893e12fe312800cb2429ac04aeb3b248868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7eee332fafca33efdac9379cc1a5893e12fe312800cb2429ac04aeb3b248868", kill_on_drop: false }`
[INFO] [stdout] f7eee332fafca33efdac9379cc1a5893e12fe312800cb2429ac04aeb3b248868