[INFO] fetching crate twitter_text_conformance 0.2.0...
[INFO] testing twitter_text_conformance-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate twitter_text_conformance 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate twitter_text_conformance 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twitter_text_conformance 0.2.0
[INFO] finished tweaking crates.io crate twitter_text_conformance 0.2.0
[INFO] tweaked toml for crates.io crate twitter_text_conformance 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twitter_text_parser v0.2.0
[INFO] [stderr]   Downloaded twitter_text_config v0.2.0
[INFO] [stderr]   Downloaded twitter-text v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6f44629331131e5068ba215bb5c5b6c27718511be17184e589dabb1d9f5e175
[INFO] running `Command { std: "docker" "start" "-a" "f6f44629331131e5068ba215bb5c5b6c27718511be17184e589dabb1d9f5e175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6f44629331131e5068ba215bb5c5b6c27718511be17184e589dabb1d9f5e175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f44629331131e5068ba215bb5c5b6c27718511be17184e589dabb1d9f5e175", kill_on_drop: false }`
[INFO] [stdout] f6f44629331131e5068ba215bb5c5b6c27718511be17184e589dabb1d9f5e175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3b19a2f6741bca9e80f30242ef3bab48df89332408d7dbdb99efd0a76c2399d
[INFO] running `Command { std: "docker" "start" "-a" "a3b19a2f6741bca9e80f30242ef3bab48df89332408d7dbdb99efd0a76c2399d", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "a3b19a2f6741bca9e80f30242ef3bab48df89332408d7dbdb99efd0a76c2399d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b19a2f6741bca9e80f30242ef3bab48df89332408d7dbdb99efd0a76c2399d", kill_on_drop: false }`
[INFO] [stdout] a3b19a2f6741bca9e80f30242ef3bab48df89332408d7dbdb99efd0a76c2399d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc0d0d7590c757a2b14cadc703eb4c8140cb6e9d5d7a09df2ea872c69951b997
[INFO] running `Command { std: "docker" "start" "-a" "cc0d0d7590c757a2b14cadc703eb4c8140cb6e9d5d7a09df2ea872c69951b997", kill_on_drop: false }`
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling twitter_text_parser v0.2.0
[INFO] [stderr]    Compiling twitter_text_config v0.2.0
[INFO] [stderr]    Compiling twitter-text v0.2.0
[INFO] [stderr]    Compiling twitter_text_conformance v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> tests/validate.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 | type ValidationFn<'a> = std::ops::Fn(&str) -> bool + 'a;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::ops::Fn(&str) -> bool + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.10s
[INFO] running `Command { std: "docker" "inspect" "cc0d0d7590c757a2b14cadc703eb4c8140cb6e9d5d7a09df2ea872c69951b997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0d0d7590c757a2b14cadc703eb4c8140cb6e9d5d7a09df2ea872c69951b997", kill_on_drop: false }`
[INFO] [stdout] cc0d0d7590c757a2b14cadc703eb4c8140cb6e9d5d7a09df2ea872c69951b997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25be9e343bf880497481b47922c00486a1728961bebbd85f5bfd1dda92440ef2
[INFO] running `Command { std: "docker" "start" "-a" "25be9e343bf880497481b47922c00486a1728961bebbd85f5bfd1dda92440ef2", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/validate.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 | type ValidationFn<'a> = std::ops::Fn(&str) -> bool + 'a;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::ops::Fn(&str) -> bool + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `twitter_text_conformance` (test "validate") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running tests/autolink.rs (/opt/rustwide/target/debug/deps/autolink-8520ac69412052cf)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test autolink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/emoji.rs (/opt/rustwide/target/debug/deps/emoji-c1829c3f3bafa859)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_emoji_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.53s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extract.rs (/opt/rustwide/target/debug/deps/extract-92154b2b1b79dffd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test extract ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hit_highlighting.rs (/opt/rustwide/target/debug/deps/hit_highlighting-175692e105f1863f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hit_highlighting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tlds.rs (/opt/rustwide/target/debug/deps/tlds-f11df62b78bfc367)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tlds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.23s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate.rs (/opt/rustwide/target/debug/deps/validate-3dd2d5d5e494bd70)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_validator ... ok
[INFO] [stdout] test test_weighting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25be9e343bf880497481b47922c00486a1728961bebbd85f5bfd1dda92440ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25be9e343bf880497481b47922c00486a1728961bebbd85f5bfd1dda92440ef2", kill_on_drop: false }`
[INFO] [stdout] 25be9e343bf880497481b47922c00486a1728961bebbd85f5bfd1dda92440ef2