[INFO] fetching crate ueight 0.2.7...
[INFO] testing ueight-0.2.7 against 1.69.0 for beta-1.70-1
[INFO] extracting crate ueight 0.2.7 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ueight 0.2.7 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ueight 0.2.7
[INFO] finished tweaking crates.io crate ueight 0.2.7
[INFO] tweaked toml for crates.io crate ueight 0.2.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9ba258beeb873861fa34c47c3869df4d860e77d6d9843d05f5ed2354aba3b7f
[INFO] running `Command { std: "docker" "start" "-a" "a9ba258beeb873861fa34c47c3869df4d860e77d6d9843d05f5ed2354aba3b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ba258beeb873861fa34c47c3869df4d860e77d6d9843d05f5ed2354aba3b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ba258beeb873861fa34c47c3869df4d860e77d6d9843d05f5ed2354aba3b7f", kill_on_drop: false }`
[INFO] [stdout] a9ba258beeb873861fa34c47c3869df4d860e77d6d9843d05f5ed2354aba3b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3c0438aa96295f0118e8f75091ef08bb138b00cce80759e8b434a215da4484a
[INFO] running `Command { std: "docker" "start" "-a" "c3c0438aa96295f0118e8f75091ef08bb138b00cce80759e8b434a215da4484a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ueight v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c3c0438aa96295f0118e8f75091ef08bb138b00cce80759e8b434a215da4484a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c0438aa96295f0118e8f75091ef08bb138b00cce80759e8b434a215da4484a", kill_on_drop: false }`
[INFO] [stdout] c3c0438aa96295f0118e8f75091ef08bb138b00cce80759e8b434a215da4484a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a61f96d2678f77cb66630936766275f099b076849bf2dd82dad8c400b55b9e9d
[INFO] running `Command { std: "docker" "start" "-a" "a61f96d2678f77cb66630936766275f099b076849bf2dd82dad8c400b55b9e9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ueight v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "a61f96d2678f77cb66630936766275f099b076849bf2dd82dad8c400b55b9e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a61f96d2678f77cb66630936766275f099b076849bf2dd82dad8c400b55b9e9d", kill_on_drop: false }`
[INFO] [stdout] a61f96d2678f77cb66630936766275f099b076849bf2dd82dad8c400b55b9e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c406704b4444dfc4e07d62b03b753653bc03d657efc40b555a1ea9c924d5fdf2
[INFO] running `Command { std: "docker" "start" "-a" "c406704b4444dfc4e07d62b03b753653bc03d657efc40b555a1ea9c924d5fdf2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ueight-43928ac53b5c4cc7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests ueight
[INFO] [stdout] test tests::test_bit_read ... ok
[INFO] [stdout] test tests::test_bit_set ... ok
[INFO] [stdout] test tests::test_bit_toggle ... ok
[INFO] [stdout] test tests::test_convert_bit_to_char ... ok
[INFO] [stdout] test tests::test_convert_byte_to_char_array ... ok
[INFO] [stdout] test tests::test_convert_byte_repr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - bit::set (line 59) ... FAILED
[INFO] [stdout] test src/lib.rs - register::write (line 10) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::unset (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::byte_to_char_array (line 123) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::byte_repr (line 142) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::read (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - register::read (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::toggle (line 87) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::bit_to_char (line 106) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - bit::set (line 59) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bit`
[INFO] [stdout]  --> src/lib.rs:60:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | bit::set(0, 0b0000_0000) // returns 0b0000_0001
[INFO] [stdout]   | ^^^ use of undeclared crate or module `bit`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - register::write (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `register`
[INFO] [stdout]  --> src/lib.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | register::write(0x6E, 0b0000_0111)
[INFO] [stdout]   | ^^^^^^^^ use of undeclared crate or module `register`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - bit::unset (line 73) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bit`
[INFO] [stdout]  --> src/lib.rs:74:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | bit::unset(0, 0b0000_0001) // returns 0b0000_0000
[INFO] [stdout]   | ^^^ use of undeclared crate or module `bit`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - convert::byte_to_char_array (line 123) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `convert`
[INFO] [stdout]  --> src/lib.rs:124:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | let char_array: [char; 8] = convert::byte_to_char_array(0b0000_1111);
[INFO] [stdout]   |                             ^^^^^^^ use of undeclared crate or module `convert`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - convert::byte_repr (line 142) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `convert`
[INFO] [stdout]  --> src/lib.rs:143:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let repr = convert::byte_repr(0b0000_1111, false); // ['0','0','0','0','1','1','1','1','b','0']
[INFO] [stdout]   |            ^^^^^^^ use of undeclared crate or module `convert`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `convert`
[INFO] [stdout]  --> src/lib.rs:144:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | let repr = convert::byte_repr(0b0000_1111, true); // ['1','1','1','1','0','0','0','0','b','0']
[INFO] [stdout]   |            ^^^^^^^ use of undeclared crate or module `convert`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - bit::read (line 44) stdout ----
[INFO] [stdout] error: expected `;`, found `bit`
[INFO] [stdout]  --> src/lib.rs:45:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | bit::read(0, 0b0000_0001) // returns 1
[INFO] [stdout]   |                          ^ help: add `;` here
[INFO] [stdout] 4 | bit::read(0, 0b1111_1110) // returns 0
[INFO] [stdout]   | --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bit`
[INFO] [stdout]  --> src/lib.rs:46:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | bit::read(0, 0b1111_1110) // returns 0
[INFO] [stdout]   | ^^^ use of undeclared crate or module `bit`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - register::read (line 25) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `register`
[INFO] [stdout]  --> src/lib.rs:27:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | let timsk0: u8 = register::read(0x6E);
[INFO] [stdout]   |                  ^^^^^^^^ use of undeclared crate or module `register`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - bit::toggle (line 87) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bit`
[INFO] [stdout]  --> src/lib.rs:88:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | bit::toggle(0, 0b0000_0000) // returns 0b0000_0001
[INFO] [stdout]   | ^^^ use of undeclared crate or module `bit`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - bit::read (line 44)
[INFO] [stdout]     src/lib.rs - bit::set (line 59)
[INFO] [stdout]     src/lib.rs - bit::toggle (line 87)
[INFO] [stdout]     src/lib.rs - bit::unset (line 73)
[INFO] [stdout]     src/lib.rs - convert::byte_repr (line 142)
[INFO] [stdout]     src/lib.rs - convert::byte_to_char_array (line 123)
[INFO] [stdout]     src/lib.rs - register::read (line 25)
[INFO] [stdout]     src/lib.rs - register::write (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c406704b4444dfc4e07d62b03b753653bc03d657efc40b555a1ea9c924d5fdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c406704b4444dfc4e07d62b03b753653bc03d657efc40b555a1ea9c924d5fdf2", kill_on_drop: false }`
[INFO] [stdout] c406704b4444dfc4e07d62b03b753653bc03d657efc40b555a1ea9c924d5fdf2
