[INFO] fetching crate twitter_text_conformance 0.2.0...
[INFO] testing twitter_text_conformance-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate twitter_text_conformance 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate twitter_text_conformance 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a596587a230a4dc5e7bc55e17551d9b6b11dbbc319974b8fa23d7b7c1467104a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a596587a230a4dc5e7bc55e17551d9b6b11dbbc319974b8fa23d7b7c1467104a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a596587a230a4dc5e7bc55e17551d9b6b11dbbc319974b8fa23d7b7c1467104a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a596587a230a4dc5e7bc55e17551d9b6b11dbbc319974b8fa23d7b7c1467104a", kill_on_drop: false }`
[INFO] [stdout] a596587a230a4dc5e7bc55e17551d9b6b11dbbc319974b8fa23d7b7c1467104a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f08d78ff10f553b513b71628a3177b7c674dd7d29b0ce6f49eecf6d01a8bbbf
[INFO] running `Command { std: "docker" "start" "-a" "3f08d78ff10f553b513b71628a3177b7c674dd7d29b0ce6f49eecf6d01a8bbbf", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "3f08d78ff10f553b513b71628a3177b7c674dd7d29b0ce6f49eecf6d01a8bbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f08d78ff10f553b513b71628a3177b7c674dd7d29b0ce6f49eecf6d01a8bbbf", kill_on_drop: false }`
[INFO] [stdout] 3f08d78ff10f553b513b71628a3177b7c674dd7d29b0ce6f49eecf6d01a8bbbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1795e1fe45f89d3013cda8227db01639901c4807ce2b8aa7f16242882ae94166
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1795e1fe45f89d3013cda8227db01639901c4807ce2b8aa7f16242882ae94166", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling twitter_text_config v0.2.0
[INFO] [stderr]    Compiling twitter_text_parser 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]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 - type ValidationFn<'a> = std::ops::Fn(&str) -> bool + 'a;
[INFO] [stdout] 63 + type ValidationFn<'a> = dyn std::ops::Fn(&str) -> bool + 'a;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 47.48s
[INFO] running `Command { std: "docker" "inspect" "1795e1fe45f89d3013cda8227db01639901c4807ce2b8aa7f16242882ae94166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1795e1fe45f89d3013cda8227db01639901c4807ce2b8aa7f16242882ae94166", kill_on_drop: false }`
[INFO] [stdout] 1795e1fe45f89d3013cda8227db01639901c4807ce2b8aa7f16242882ae94166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f7530c77cc3e1c59365cc079cf774e54fcbd7addc95cbd5aff8ada04966358c
[INFO] running `Command { std: "docker" "start" "-a" "9f7530c77cc3e1c59365cc079cf774e54fcbd7addc95cbd5aff8ada04966358c", 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]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 63 - type ValidationFn<'a> = std::ops::Fn(&str) -> bool + 'a;
[INFO] [stderr] 63 + type ValidationFn<'a> = dyn std::ops::Fn(&str) -> bool + 'a;
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `twitter_text_conformance` (test "validate") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running tests/autolink.rs (/opt/rustwide/target/debug/deps/autolink-f2df90b7c13aa14e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/emoji.rs (/opt/rustwide/target/debug/deps/emoji-bac04e32ae51ebc6)
[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 0.81s
[INFO] [stdout] 
[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 9.94s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extract.rs (/opt/rustwide/target/debug/deps/extract-0ea0f338caaacf83)
[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 1.30s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hit_highlighting.rs (/opt/rustwide/target/debug/deps/hit_highlighting-945168ed171cc974)
[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-fb005b8e119077a3)
[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 5.21s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate.rs (/opt/rustwide/target/debug/deps/validate-2b9b6bb1f343de90)
[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 4.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f7530c77cc3e1c59365cc079cf774e54fcbd7addc95cbd5aff8ada04966358c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7530c77cc3e1c59365cc079cf774e54fcbd7addc95cbd5aff8ada04966358c", kill_on_drop: false }`
[INFO] [stdout] 9f7530c77cc3e1c59365cc079cf774e54fcbd7addc95cbd5aff8ada04966358c