[INFO] fetching crate unic-ucd-hangul 0.9.0...
[INFO] testing unic-ucd-hangul-0.9.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate unic-ucd-hangul 0.9.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate unic-ucd-hangul 0.9.0
[INFO] finished tweaking crates.io crate unic-ucd-hangul 0.9.0
[INFO] tweaked toml for crates.io crate unic-ucd-hangul 0.9.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unic-ucd-hangul 0.9.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19ffff6fb09eb5782463b928da13236ff390914ac22095a17c2855cbe135f9a8
[INFO] running `Command { std: "docker" "start" "-a" "19ffff6fb09eb5782463b928da13236ff390914ac22095a17c2855cbe135f9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19ffff6fb09eb5782463b928da13236ff390914ac22095a17c2855cbe135f9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ffff6fb09eb5782463b928da13236ff390914ac22095a17c2855cbe135f9a8", kill_on_drop: false }`
[INFO] [stdout] 19ffff6fb09eb5782463b928da13236ff390914ac22095a17c2855cbe135f9a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a441c930da5e666eb8588ff2a5b1aa5810fffdf0f4d17cb4296790343e29dfb
[INFO] running `Command { std: "docker" "start" "-a" "6a441c930da5e666eb8588ff2a5b1aa5810fffdf0f4d17cb4296790343e29dfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-hangul v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hangul.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stdout]    |                          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stdout] 26 + pub const N_COUNT: u32 = V_COUNT * T_COUNT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hangul.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stdout]    |                          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stdout] 27 + pub const S_COUNT: u32 = L_COUNT * N_COUNT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "6a441c930da5e666eb8588ff2a5b1aa5810fffdf0f4d17cb4296790343e29dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a441c930da5e666eb8588ff2a5b1aa5810fffdf0f4d17cb4296790343e29dfb", kill_on_drop: false }`
[INFO] [stdout] 6a441c930da5e666eb8588ff2a5b1aa5810fffdf0f4d17cb4296790343e29dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 762afd6dba030bf57a5092de8e31c96a62761c35de944cf563b5f11e895ebf02
[INFO] running `Command { std: "docker" "start" "-a" "762afd6dba030bf57a5092de8e31c96a62761c35de944cf563b5f11e895ebf02", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-ucd-hangul v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hangul.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stdout]    |                          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stdout] 26 + pub const N_COUNT: u32 = V_COUNT * T_COUNT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hangul.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stdout]    |                          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stdout] 27 + pub const S_COUNT: u32 = L_COUNT * N_COUNT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hangul.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stdout]    |                          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 - pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stdout] 26 + pub const N_COUNT: u32 = V_COUNT * T_COUNT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/hangul.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stdout]    |                          ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 - pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stdout] 27 + pub const S_COUNT: u32 = L_COUNT * N_COUNT;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "762afd6dba030bf57a5092de8e31c96a62761c35de944cf563b5f11e895ebf02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762afd6dba030bf57a5092de8e31c96a62761c35de944cf563b5f11e895ebf02", kill_on_drop: false }`
[INFO] [stdout] 762afd6dba030bf57a5092de8e31c96a62761c35de944cf563b5f11e895ebf02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7576a53a1a487a5ab584b7cc6e1ea059dad19b57b38876f3ae451e91427c3823
[INFO] running `Command { std: "docker" "start" "-a" "7576a53a1a487a5ab584b7cc6e1ea059dad19b57b38876f3ae451e91427c3823", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/hangul.rs:26:26
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stderr]    |                          ^                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 - pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stderr] 26 + pub const N_COUNT: u32 = V_COUNT * T_COUNT;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/hangul.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stderr]    |                          ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 - pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stderr] 27 + pub const S_COUNT: u32 = L_COUNT * N_COUNT;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `unic-ucd-hangul` (lib) generated 2 warnings (run `cargo fix --lib -p unic-ucd-hangul` to apply 2 suggestions)
[INFO] [stderr] warning: `unic-ucd-hangul` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unic_ucd_hangul-ed24bcbcef877107)
[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] [stderr]      Running tests/basic_tests.rs (/opt/rustwide/target/debug/deps/basic_tests-be54647f23e1663c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_compose ... ok
[INFO] [stdout] test test_decompose ... ok
[INFO] [stdout] test test_is_syllable ... ok
[INFO] [stderr]      Running tests/unicode_version_tests.rs (/opt/rustwide/target/debug/deps/unicode_version_tests-41e0a9f8faf6194b)
[INFO] [stdout] test test_decompose_then_compose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_unicode_version_against_ucd_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic_ucd_hangul
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/hangul.rs:26:26
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stderr]    |                          ^                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 26 - pub const N_COUNT: u32 = (V_COUNT * T_COUNT);
[INFO] [stderr] 26 + pub const N_COUNT: u32 = V_COUNT * T_COUNT;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/hangul.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stderr]    |                          ^                 ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 - pub const S_COUNT: u32 = (L_COUNT * N_COUNT);
[INFO] [stderr] 27 + pub const S_COUNT: u32 = L_COUNT * N_COUNT;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7576a53a1a487a5ab584b7cc6e1ea059dad19b57b38876f3ae451e91427c3823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7576a53a1a487a5ab584b7cc6e1ea059dad19b57b38876f3ae451e91427c3823", kill_on_drop: false }`
[INFO] [stdout] 7576a53a1a487a5ab584b7cc6e1ea059dad19b57b38876f3ae451e91427c3823