[INFO] fetching crate async-read-super-ext 0.1.0... [INFO] testing async-read-super-ext-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate async-read-super-ext 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate async-read-super-ext 0.1.0 [INFO] finished tweaking crates.io crate async-read-super-ext 0.1.0 [INFO] tweaked toml for crates.io crate async-read-super-ext 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate async-read-super-ext 0.1.0 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] crate crates.io crate async-read-super-ext 0.1.0 already has a lockfile, it will not be regenerated [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] Downloading crates ... [INFO] [stderr] Downloaded io-uring v0.7.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 60daafce980bf2e2e3227d9ff1dbd0ac83f2d1a450c3030571c4955c870c5a23 [INFO] running `Command { std: "docker" "start" "-a" "60daafce980bf2e2e3227d9ff1dbd0ac83f2d1a450c3030571c4955c870c5a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60daafce980bf2e2e3227d9ff1dbd0ac83f2d1a450c3030571c4955c870c5a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60daafce980bf2e2e3227d9ff1dbd0ac83f2d1a450c3030571c4955c870c5a23", kill_on_drop: false }` [INFO] [stdout] 60daafce980bf2e2e3227d9ff1dbd0ac83f2d1a450c3030571c4955c870c5a23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5666fcb6f6664bb817d8c258c8653b0f3f37137ba12a5938beb48f1e81a8fa44 [INFO] running `Command { std: "docker" "start" "-a" "5666fcb6f6664bb817d8c258c8653b0f3f37137ba12a5938beb48f1e81a8fa44", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling async-read-super-ext v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `Command { std: "docker" "inspect" "5666fcb6f6664bb817d8c258c8653b0f3f37137ba12a5938beb48f1e81a8fa44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5666fcb6f6664bb817d8c258c8653b0f3f37137ba12a5938beb48f1e81a8fa44", kill_on_drop: false }` [INFO] [stdout] 5666fcb6f6664bb817d8c258c8653b0f3f37137ba12a5938beb48f1e81a8fa44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] af319cd6f64a4d328bdde9a42995a1cde356de485306bad12c333275668391a6 [INFO] running `Command { std: "docker" "start" "-a" "af319cd6f64a4d328bdde9a42995a1cde356de485306bad12c333275668391a6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling async-read-super-ext v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.33s [INFO] running `Command { std: "docker" "inspect" "af319cd6f64a4d328bdde9a42995a1cde356de485306bad12c333275668391a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af319cd6f64a4d328bdde9a42995a1cde356de485306bad12c333275668391a6", kill_on_drop: false }` [INFO] [stdout] af319cd6f64a4d328bdde9a42995a1cde356de485306bad12c333275668391a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d24a07545a6e80fcddddcc32e9be5af422025d61c7635a843ac318126dffc97d [INFO] running `Command { std: "docker" "start" "-a" "d24a07545a6e80fcddddcc32e9be5af422025d61c7635a843ac318126dffc97d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_read_super_ext-2f8670b260dd9137) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test utf8_boundaries::tests::test_empty_input ... ok [INFO] [stdout] test utf8_boundaries::tests::test_incomplete_utf8_at_boundary ... ok [INFO] [stdout] test utf8_boundaries::tests::test_invalid_utf8 ... ok [INFO] [stdout] test utf8_boundaries::tests::test_leading_invalid_utf8 ... ok [INFO] [stdout] test utf8_boundaries::tests::test_mixed_invalid_utf8 ... ok [INFO] [stdout] test utf8_boundaries::tests::test_valid_utf8 ... ok [INFO] [stdout] test utf8_boundaries::tests::test_trailing_invalid_utf8 ... ok [INFO] [stdout] test utf8_boundaries::tests::test_large_input ... ok [INFO] [stdout] test utf8_boundaries::tests::test_large_input_with_incomplete_utf8 ... ok [INFO] [stdout] test utf8_boundaries::tests::test_large_mixed_content ... ok [INFO] [stdout] test utf8_boundaries::tests::test_large_invalid_utf8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s [INFO] [stdout] [INFO] [stderr] Doc-tests async_read_super_ext [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 98) ... FAILED [INFO] [stdout] test src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 66) ... FAILED [INFO] [stdout] test src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 46) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 98) stdout ---- [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> src/lib.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tokio::io::Cursor` [INFO] [stdout] --> src/lib.rs:101:28 [INFO] [stdout] | [INFO] [stdout] 101 | use tokio::io::{BufReader, Cursor}; [INFO] [stdout] | ^^^^^^ no `Cursor` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] std::collections::btree_map::Cursor [INFO] [stdout] std::collections::btree_set::Cursor [INFO] [stdout] std::collections::linked_list::Cursor [INFO] [stdout] std::io::Cursor [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 66) stdout ---- [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> src/lib.rs:71:1 [INFO] [stdout] | [INFO] [stdout] 71 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tokio::io::Cursor` [INFO] [stdout] --> src/lib.rs:69:28 [INFO] [stdout] | [INFO] [stdout] 69 | use tokio::io::{BufReader, Cursor}; [INFO] [stdout] | ^^^^^^ no `Cursor` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] std::collections::btree_map::Cursor [INFO] [stdout] std::collections::btree_set::Cursor [INFO] [stdout] std::collections::linked_list::Cursor [INFO] [stdout] std::io::Cursor [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 46) stdout ---- [INFO] [stdout] error: The default runtime flavor is `multi_thread`, but the `rt-multi-thread` feature is disabled. [INFO] [stdout] --> src/lib.rs:51:1 [INFO] [stdout] | [INFO] [stdout] 51 | #[tokio::main] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `tokio::main` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tokio::io::Cursor` [INFO] [stdout] --> src/lib.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | use tokio::io::{BufReader, Cursor}; [INFO] [stdout] | ^^^^^^ no `Cursor` in `io` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these structs instead: [INFO] [stdout] std::collections::btree_map::Cursor [INFO] [stdout] std::collections::btree_set::Cursor [INFO] [stdout] std::collections::linked_list::Cursor [INFO] [stdout] std::io::Cursor [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 46) [INFO] [stdout] src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 66) [INFO] [stdout] src/lib.rs - AsyncReadSuperExt::read_utf8_boundaries_lossy (line 98) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.36s; merged doctests compilation took 0.17s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "d24a07545a6e80fcddddcc32e9be5af422025d61c7635a843ac318126dffc97d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d24a07545a6e80fcddddcc32e9be5af422025d61c7635a843ac318126dffc97d", kill_on_drop: false }` [INFO] [stdout] d24a07545a6e80fcddddcc32e9be5af422025d61c7635a843ac318126dffc97d