[INFO] fetching crate astral-string 0.0.5...
[INFO] testing astral-string-0.0.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate astral-string 0.0.5 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate astral-string 0.0.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate astral-string 0.0.5
[INFO] finished tweaking crates.io crate astral-string 0.0.5
[INFO] tweaked toml for crates.io crate astral-string 0.0.5 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0f30906e61ba76fcfb03f6021401f536f5283dd3517073c7a660d531bb4a9cb
[INFO] running `Command { std: "docker" "start" "-a" "a0f30906e61ba76fcfb03f6021401f536f5283dd3517073c7a660d531bb4a9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0f30906e61ba76fcfb03f6021401f536f5283dd3517073c7a660d531bb4a9cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f30906e61ba76fcfb03f6021401f536f5283dd3517073c7a660d531bb4a9cb", kill_on_drop: false }`
[INFO] [stdout] a0f30906e61ba76fcfb03f6021401f536f5283dd3517073c7a660d531bb4a9cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22449f59a6b1f6823edde81f9a4c763f1616faae214321abb196135646768141
[INFO] running `Command { std: "docker" "start" "-a" "22449f59a6b1f6823edde81f9a4c763f1616faae214321abb196135646768141", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling astral-util v0.0.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling astral-thirdparty v0.0.2
[INFO] [stderr]    Compiling astral-string v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute must be of the form `#[doc(hidden|inline|...)]` or `#[doc = "string"]`
[INFO] [stdout]    --> src/lib.rs:160:1
[INFO] [stdout]     |
[INFO] [stdout] 160 | #[doc]
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:128:2
[INFO] [stdout]     |
[INFO] [stdout] 128 |     future_incompatible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(ill_formed_attribute_input)]` implied by `#[warn(future_incompatible)]`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering`, `self`
[INFO] [stdout]    --> src/subsystem.rs:21:12
[INFO] [stdout]     |
[INFO] [stdout] 21  |         atomic::{self, AtomicUsize, Ordering},
[INFO] [stdout]     |                  ^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:132:2
[INFO] [stdout]     |
[INFO] [stdout] 132 |     unused,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.96s
[INFO] running `Command { std: "docker" "inspect" "22449f59a6b1f6823edde81f9a4c763f1616faae214321abb196135646768141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22449f59a6b1f6823edde81f9a4c763f1616faae214321abb196135646768141", kill_on_drop: false }`
[INFO] [stdout] 22449f59a6b1f6823edde81f9a4c763f1616faae214321abb196135646768141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46e00832c8dea597f71e36f106cebc086d8c1cd520b78a02d4517d060c7f859f
[INFO] running `Command { std: "docker" "start" "-a" "46e00832c8dea597f71e36f106cebc086d8c1cd520b78a02d4517d060c7f859f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling astral-error v0.0.5
[INFO] [stdout] warning: attribute must be of the form `#[doc(hidden|inline|...)]` or `#[doc = "string"]`
[INFO] [stdout]    --> src/lib.rs:160:1
[INFO] [stdout]     |
[INFO] [stdout] 160 | #[doc]
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:128:2
[INFO] [stdout]     |
[INFO] [stdout] 128 |     future_incompatible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(ill_formed_attribute_input)]` implied by `#[warn(future_incompatible)]`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering`, `self`
[INFO] [stdout]    --> src/subsystem.rs:21:12
[INFO] [stdout]     |
[INFO] [stdout] 21  |         atomic::{self, AtomicUsize, Ordering},
[INFO] [stdout]     |                  ^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:132:2
[INFO] [stdout]     |
[INFO] [stdout] 132 |     unused,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling astral-math v0.0.3
[INFO] [stderr]    Compiling astral-string v0.0.5
[INFO] [stderr]    Compiling astral-engine v0.0.3
[INFO] [stderr]    Compiling astral-string v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute must be of the form `#[doc(hidden|inline|...)]` or `#[doc = "string"]`
[INFO] [stdout]    --> src/lib.rs:160:1
[INFO] [stdout]     |
[INFO] [stdout] 160 | #[doc]
[INFO] [stdout]     | ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:128:2
[INFO] [stdout]     |
[INFO] [stdout] 128 |     future_incompatible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(ill_formed_attribute_input)]` implied by `#[warn(future_incompatible)]`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AtomicUsize`, `Ordering`, `self`
[INFO] [stdout]    --> src/subsystem.rs:21:12
[INFO] [stdout]     |
[INFO] [stdout] 21  |         atomic::{self, AtomicUsize, Ordering},
[INFO] [stdout]     |                  ^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:132:2
[INFO] [stdout]     |
[INFO] [stdout] 132 |     unused,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "46e00832c8dea597f71e36f106cebc086d8c1cd520b78a02d4517d060c7f859f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e00832c8dea597f71e36f106cebc086d8c1cd520b78a02d4517d060c7f859f", kill_on_drop: false }`
[INFO] [stdout] 46e00832c8dea597f71e36f106cebc086d8c1cd520b78a02d4517d060c7f859f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7c1079881865f0ca18dc74d00a79d874ba2e8e13d8b2c92034ccd5e4509aeca
[INFO] running `Command { std: "docker" "start" "-a" "e7c1079881865f0ca18dc74d00a79d874ba2e8e13d8b2c92034ccd5e4509aeca", kill_on_drop: false }`
[INFO] [stderr] warning: attribute must be of the form `#[doc(hidden|inline|...)]` or `#[doc = "string"]`
[INFO] [stderr]    --> src/lib.rs:160:1
[INFO] [stderr]     |
[INFO] [stderr] 160 | #[doc]
[INFO] [stderr]     | ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:128:2
[INFO] [stderr]     |
[INFO] [stderr] 128 |     future_incompatible,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(ill_formed_attribute_input)]` implied by `#[warn(future_incompatible)]`
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering`, `self`
[INFO] [stderr]    --> src/subsystem.rs:21:12
[INFO] [stderr]     |
[INFO] [stderr] 21  |         atomic::{self, AtomicUsize, Ordering},
[INFO] [stderr]     |                  ^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:132:2
[INFO] [stderr]     |
[INFO] [stderr] 132 |     unused,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: attribute must be of the form `#[doc(hidden|inline|...)]` or `#[doc = "string"]`
[INFO] [stderr]    --> src/lib.rs:160:1
[INFO] [stderr]     |
[INFO] [stderr] 160 | #[doc]
[INFO] [stderr]     | ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:128:2
[INFO] [stderr]     |
[INFO] [stderr] 128 |     future_incompatible,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(ill_formed_attribute_input)]` implied by `#[warn(future_incompatible)]`
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AtomicUsize`, `Ordering`, `self`
[INFO] [stderr]    --> src/subsystem.rs:21:12
[INFO] [stderr]     |
[INFO] [stderr] 21  |         atomic::{self, AtomicUsize, Ordering},
[INFO] [stderr]     |                  ^^^^  ^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:132:2
[INFO] [stderr]     |
[INFO] [stderr] 132 |     unused,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     = note: `#[warn(unused_imports)]` implied by `#[warn(unused)]`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/astral_string-4997d71e4865f23f)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test name::test::test_size ... ok
[INFO] [stdout] test string_id::test::test_size ... ok
[INFO] [stdout] test text::test::test_size ... ok
[INFO] [stdout] test name::test::test_from_utf16_lossy ... ok
[INFO] [stdout] test name::test::test_from_utf16 ... ok
[INFO] [stdout] test name::test::test_from_utf8_lossy ... ok
[INFO] [stdout] test name::test::test_from_utf8 ... ok
[INFO] [stdout] test name::test::test_from_iterator ... ok
[INFO] [stdout] test text::test::test_from_utf16_lossy ... ok
[INFO] [stdout] test text::test::test_from_utf16 ... ok
[INFO] [stdout] test text::test::test_from_utf8_lossy ... ok
[INFO] [stdout] test text::test::test_utf16_invalid ... ok
[INFO] [stdout] test text::test::test_from_iterator ... ok
[INFO] [stdout] test text::test::test_from_utf8 ... ok
[INFO] [stdout] test name::test::test_utf16_invalid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests astral-string
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test src/text.rs - text::Text::id (line 357) ... FAILED
[INFO] [stdout] test src/text.rs - text::Text::from_utf8_lossy (line 196) ... FAILED
[INFO] [stdout] test src/text.rs - text::Text::len (line 423) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name astral_string --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern astral=/opt/rustwide/target/debug/deps/libastral-7243e47ddc17efe5.rlib --extern astral_string=/opt/rustwide/target/debug/deps/libastral_string-f7e27559e8a2f9c4.rlib --extern astral_thirdparty=/opt/rustwide/target/debug/deps/libastral_thirdparty-a0de54461ace0831.rlib --extern astral_util=/opt/rustwide/target/debug/deps/libastral_util-752ceb12b4eed527.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e7c1079881865f0ca18dc74d00a79d874ba2e8e13d8b2c92034ccd5e4509aeca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c1079881865f0ca18dc74d00a79d874ba2e8e13d8b2c92034ccd5e4509aeca", kill_on_drop: false }`
[INFO] [stdout] e7c1079881865f0ca18dc74d00a79d874ba2e8e13d8b2c92034ccd5e4509aeca
