[INFO] fetching crate ueight 0.2.7...
[INFO] testing ueight-0.2.7 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate ueight 0.2.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ueight 0.2.7 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ad6e7174a6eba67b7aa55fc6c3c45135fe58e94bc713a340f11cffd3b7ca276
[INFO] running `Command { std: "docker" "start" "-a" "6ad6e7174a6eba67b7aa55fc6c3c45135fe58e94bc713a340f11cffd3b7ca276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ad6e7174a6eba67b7aa55fc6c3c45135fe58e94bc713a340f11cffd3b7ca276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad6e7174a6eba67b7aa55fc6c3c45135fe58e94bc713a340f11cffd3b7ca276", kill_on_drop: false }`
[INFO] [stdout] 6ad6e7174a6eba67b7aa55fc6c3c45135fe58e94bc713a340f11cffd3b7ca276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0da5bed8e4a496bf742ae1d2cf9a56e9298ef974eff6efa2f9c7e277759c0388
[INFO] running `Command { std: "docker" "start" "-a" "0da5bed8e4a496bf742ae1d2cf9a56e9298ef974eff6efa2f9c7e277759c0388", kill_on_drop: false }`
[INFO] [stderr]    Compiling ueight v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "0da5bed8e4a496bf742ae1d2cf9a56e9298ef974eff6efa2f9c7e277759c0388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da5bed8e4a496bf742ae1d2cf9a56e9298ef974eff6efa2f9c7e277759c0388", kill_on_drop: false }`
[INFO] [stdout] 0da5bed8e4a496bf742ae1d2cf9a56e9298ef974eff6efa2f9c7e277759c0388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a3c4f3f3356043d1552c038ba16a990cfcaee82b3f4977b4debae8e302e539
[INFO] running `Command { std: "docker" "start" "-a" "21a3c4f3f3356043d1552c038ba16a990cfcaee82b3f4977b4debae8e302e539", kill_on_drop: false }`
[INFO] [stderr]    Compiling ueight v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "21a3c4f3f3356043d1552c038ba16a990cfcaee82b3f4977b4debae8e302e539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a3c4f3f3356043d1552c038ba16a990cfcaee82b3f4977b4debae8e302e539", kill_on_drop: false }`
[INFO] [stdout] 21a3c4f3f3356043d1552c038ba16a990cfcaee82b3f4977b4debae8e302e539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96fd8371a509e39fe20d342af21109fee19dac9dd9b000bbd8e995641316188d
[INFO] running `Command { std: "docker" "start" "-a" "96fd8371a509e39fe20d342af21109fee19dac9dd9b000bbd8e995641316188d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ueight-143b1470cfdc5d21)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_bit_toggle ... ok
[INFO] [stdout] test tests::test_convert_bit_to_char ... ok
[INFO] [stdout] test tests::test_bit_read ... ok
[INFO] [stdout] test tests::test_bit_set ... ok
[INFO] [stdout] test tests::test_convert_byte_repr ... ok
[INFO] [stdout] test tests::test_convert_byte_to_char_array ... 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] [stderr]    Doc-tests ueight
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - bit::unset (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::toggle (line 87) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::byte_repr (line 142) ... FAILED
[INFO] [stdout] test src/lib.rs - register::read (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::set (line 59) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::read (line 44) ... FAILED
[INFO] [stdout] test src/lib.rs - register::write (line 10) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::byte_to_char_array (line 123) ... 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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::convert;
[INFO] [stdout]   |
[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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::convert;
[INFO] [stdout]   |
[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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 3 + use ueight::register;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 3 + use ueight::register;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::convert;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "96fd8371a509e39fe20d342af21109fee19dac9dd9b000bbd8e995641316188d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fd8371a509e39fe20d342af21109fee19dac9dd9b000bbd8e995641316188d", kill_on_drop: false }`
[INFO] [stdout] 96fd8371a509e39fe20d342af21109fee19dac9dd9b000bbd8e995641316188d
[INFO] testing ueight-0.2.7 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate ueight 0.2.7 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ueight 0.2.7 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6e43ebb95fada166db0faa42382d041bc33f1e623f6d91f5f1ac421516f0590
[INFO] running `Command { std: "docker" "start" "-a" "e6e43ebb95fada166db0faa42382d041bc33f1e623f6d91f5f1ac421516f0590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6e43ebb95fada166db0faa42382d041bc33f1e623f6d91f5f1ac421516f0590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e43ebb95fada166db0faa42382d041bc33f1e623f6d91f5f1ac421516f0590", kill_on_drop: false }`
[INFO] [stdout] e6e43ebb95fada166db0faa42382d041bc33f1e623f6d91f5f1ac421516f0590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d156a5ba3ad7b8a7a02a1a4d22ca2a3dde9c687881f9a2f0af368bca82a16f0e
[INFO] running `Command { std: "docker" "start" "-a" "d156a5ba3ad7b8a7a02a1a4d22ca2a3dde9c687881f9a2f0af368bca82a16f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ueight v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "d156a5ba3ad7b8a7a02a1a4d22ca2a3dde9c687881f9a2f0af368bca82a16f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d156a5ba3ad7b8a7a02a1a4d22ca2a3dde9c687881f9a2f0af368bca82a16f0e", kill_on_drop: false }`
[INFO] [stdout] d156a5ba3ad7b8a7a02a1a4d22ca2a3dde9c687881f9a2f0af368bca82a16f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 753b9e4f1bc042c6c02d9931a2984e7cf3f6be70c655a92b19f2fe02b84cfb73
[INFO] running `Command { std: "docker" "start" "-a" "753b9e4f1bc042c6c02d9931a2984e7cf3f6be70c655a92b19f2fe02b84cfb73", kill_on_drop: false }`
[INFO] [stderr]    Compiling ueight v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "753b9e4f1bc042c6c02d9931a2984e7cf3f6be70c655a92b19f2fe02b84cfb73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753b9e4f1bc042c6c02d9931a2984e7cf3f6be70c655a92b19f2fe02b84cfb73", kill_on_drop: false }`
[INFO] [stdout] 753b9e4f1bc042c6c02d9931a2984e7cf3f6be70c655a92b19f2fe02b84cfb73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fc7f6313c64ce1f2a5b5b7936b253dc58ca740e57f931f13624e0dcab72f594
[INFO] running `Command { std: "docker" "start" "-a" "3fc7f6313c64ce1f2a5b5b7936b253dc58ca740e57f931f13624e0dcab72f594", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ueight-143b1470cfdc5d21)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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_repr ... ok
[INFO] [stdout] test tests::test_convert_byte_to_char_array ... 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] [stderr]    Doc-tests ueight
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - register::write (line 10) ... FAILED
[INFO] [stdout] test src/lib.rs - register::read (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::set (line 59) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::unset (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::toggle (line 87) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::byte_repr (line 142) ... FAILED
[INFO] [stdout] test src/lib.rs - convert::byte_to_char_array (line 123) ... FAILED
[INFO] [stdout] test src/lib.rs - bit::read (line 44) ... 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 - 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 3 + use ueight::register;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 3 + use ueight::register;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::convert;
[INFO] [stdout]   |
[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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::convert;
[INFO] [stdout]   |
[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 - 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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::convert;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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::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] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ueight::bit;
[INFO] [stdout]   |
[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] 
[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" "3fc7f6313c64ce1f2a5b5b7936b253dc58ca740e57f931f13624e0dcab72f594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc7f6313c64ce1f2a5b5b7936b253dc58ca740e57f931f13624e0dcab72f594", kill_on_drop: false }`
[INFO] [stdout] 3fc7f6313c64ce1f2a5b5b7936b253dc58ca740e57f931f13624e0dcab72f594
