[INFO] fetching crate colorize-rs 0.1.2... [INFO] testing colorize-rs-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate colorize-rs 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate colorize-rs 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate colorize-rs 0.1.2 [INFO] tweaked toml for crates.io crate colorize-rs 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate colorize-rs 0.1.2 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 32c265efc016fdcf72767069a5fa78f083e7319d3375256afa6df8ad0c0936c6 [INFO] running `Command { std: "docker" "start" "-a" "32c265efc016fdcf72767069a5fa78f083e7319d3375256afa6df8ad0c0936c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32c265efc016fdcf72767069a5fa78f083e7319d3375256afa6df8ad0c0936c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32c265efc016fdcf72767069a5fa78f083e7319d3375256afa6df8ad0c0936c6", kill_on_drop: false }` [INFO] [stdout] 32c265efc016fdcf72767069a5fa78f083e7319d3375256afa6df8ad0c0936c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b05898a5231819dd93187fea60f4349cb5138e88b21e77a94833071aa7c1b3c [INFO] running `Command { std: "docker" "start" "-a" "1b05898a5231819dd93187fea60f4349cb5138e88b21e77a94833071aa7c1b3c", kill_on_drop: false }` [INFO] [stderr] Compiling colorize-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: useless assignment of field of type `i32` to itself [INFO] [stdout] --> src/lib.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | None => g.fg = g.fg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `i32` to itself [INFO] [stdout] --> src/lib.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | None => g.bg = g.bg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `bool` to itself [INFO] [stdout] --> src/lib.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | None => g.enabled = g.enabled, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "1b05898a5231819dd93187fea60f4349cb5138e88b21e77a94833071aa7c1b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b05898a5231819dd93187fea60f4349cb5138e88b21e77a94833071aa7c1b3c", kill_on_drop: false }` [INFO] [stdout] 1b05898a5231819dd93187fea60f4349cb5138e88b21e77a94833071aa7c1b3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ee7cadc29259caa18d166cb4feebbd731b62ad1c8fb76ea8a010d755fb9f0bbf [INFO] running `Command { std: "docker" "start" "-a" "ee7cadc29259caa18d166cb4feebbd731b62ad1c8fb76ea8a010d755fb9f0bbf", kill_on_drop: false }` [INFO] [stdout] warning: useless assignment of field of type `i32` to itself [INFO] [stdout] --> src/lib.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | None => g.fg = g.fg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `i32` to itself [INFO] [stdout] --> src/lib.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | None => g.bg = g.bg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling colorize-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: useless assignment of field of type `bool` to itself [INFO] [stdout] --> src/lib.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | None => g.enabled = g.enabled, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `i32` to itself [INFO] [stdout] --> src/lib.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | None => g.fg = g.fg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `i32` to itself [INFO] [stdout] --> src/lib.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | None => g.bg = g.bg, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: useless assignment of field of type `bool` to itself [INFO] [stdout] --> src/lib.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | None => g.enabled = g.enabled, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "ee7cadc29259caa18d166cb4feebbd731b62ad1c8fb76ea8a010d755fb9f0bbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee7cadc29259caa18d166cb4feebbd731b62ad1c8fb76ea8a010d755fb9f0bbf", kill_on_drop: false }` [INFO] [stdout] ee7cadc29259caa18d166cb4feebbd731b62ad1c8fb76ea8a010d755fb9f0bbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] defe24f81c473a9ee0f8040cdc9c29f5341a2f55b85a4f47b696f0d07f722dde [INFO] running `Command { std: "docker" "start" "-a" "defe24f81c473a9ee0f8040cdc9c29f5341a2f55b85a4f47b696f0d07f722dde", kill_on_drop: false }` [INFO] [stderr] warning: useless assignment of field of type `i32` to itself [INFO] [stderr] --> src/lib.rs:147:25 [INFO] [stderr] | [INFO] [stderr] 147 | None => g.fg = g.fg, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: useless assignment of field of type `i32` to itself [INFO] [stderr] --> src/lib.rs:151:25 [INFO] [stderr] | [INFO] [stderr] 151 | None => g.bg = g.bg, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: useless assignment of field of type `bool` to itself [INFO] [stderr] --> src/lib.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | None => g.enabled = g.enabled, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `colorize-rs` (lib) generated 3 warnings [INFO] [stderr] warning: `colorize-rs` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/colorize_rs-eb0e4eef104fb540) [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/color_test.rs (/opt/rustwide/target/debug/deps/color_test-ab7d998abe89ead0) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::background_color_ref_str ... ok [INFO] [stdout] test tests::final_test ... ok [INFO] [stdout] test tests::background_color_strbuf ... ok [INFO] [stdout] test tests::all ... ok [INFO] [stdout] test tests::custom_styles_strbuf ... ok [INFO] [stdout] test tests::custom_styles_ref_str ... ok [INFO] [stderr] Doc-tests colorize_rs [INFO] [stdout] test tests::foreground_color_strbuf ... ok [INFO] [stdout] test tests::foreground_color_ref_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "defe24f81c473a9ee0f8040cdc9c29f5341a2f55b85a4f47b696f0d07f722dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "defe24f81c473a9ee0f8040cdc9c29f5341a2f55b85a4f47b696f0d07f722dde", kill_on_drop: false }` [INFO] [stdout] defe24f81c473a9ee0f8040cdc9c29f5341a2f55b85a4f47b696f0d07f722dde