[INFO] fetching crate unic-ucd-hangul 0.9.0...
[INFO] testing unic-ucd-hangul-0.9.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[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 c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79c8b7575a65c32f423cb829d36bf93d61b423b58e53a51e2e03e20673219255
[INFO] running `Command { std: "docker" "start" "-a" "79c8b7575a65c32f423cb829d36bf93d61b423b58e53a51e2e03e20673219255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79c8b7575a65c32f423cb829d36bf93d61b423b58e53a51e2e03e20673219255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c8b7575a65c32f423cb829d36bf93d61b423b58e53a51e2e03e20673219255", kill_on_drop: false }`
[INFO] [stdout] 79c8b7575a65c32f423cb829d36bf93d61b423b58e53a51e2e03e20673219255
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdb5c0fa8c5a7b34d56c90f3d015988e114a872be5ceea25d12fabcc59ff8474
[INFO] running `Command { std: "docker" "start" "-a" "cdb5c0fa8c5a7b34d56c90f3d015988e114a872be5ceea25d12fabcc59ff8474", 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 0.17s
[INFO] running `Command { std: "docker" "inspect" "cdb5c0fa8c5a7b34d56c90f3d015988e114a872be5ceea25d12fabcc59ff8474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb5c0fa8c5a7b34d56c90f3d015988e114a872be5ceea25d12fabcc59ff8474", kill_on_drop: false }`
[INFO] [stdout] cdb5c0fa8c5a7b34d56c90f3d015988e114a872be5ceea25d12fabcc59ff8474
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d070b7776b769fdd298f81924c6314ccfe372e1723864820a843a151b7fecadd
[INFO] running `Command { std: "docker" "start" "-a" "d070b7776b769fdd298f81924c6314ccfe372e1723864820a843a151b7fecadd", 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 0.26s
[INFO] running `Command { std: "docker" "inspect" "d070b7776b769fdd298f81924c6314ccfe372e1723864820a843a151b7fecadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d070b7776b769fdd298f81924c6314ccfe372e1723864820a843a151b7fecadd", kill_on_drop: false }`
[INFO] [stdout] d070b7776b769fdd298f81924c6314ccfe372e1723864820a843a151b7fecadd
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c4e440fd722888949e49d33ecffff7603896adba8749479675290d356cd9f9c
[INFO] running `Command { std: "docker" "start" "-a" "3c4e440fd722888949e49d33ecffff7603896adba8749479675290d356cd9f9c", 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 0.05s
[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_decompose ... ok
[INFO] [stdout] test test_is_syllable ... ok
[INFO] [stdout] test test_compose ... ok
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unicode_version_tests.rs (/opt/rustwide/target/debug/deps/unicode_version_tests-41e0a9f8faf6194b)
[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 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c4e440fd722888949e49d33ecffff7603896adba8749479675290d356cd9f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4e440fd722888949e49d33ecffff7603896adba8749479675290d356cd9f9c", kill_on_drop: false }`
[INFO] [stdout] 3c4e440fd722888949e49d33ecffff7603896adba8749479675290d356cd9f9c