[INFO] fetching crate livemarkdown 0.2.0...
[INFO] checking livemarkdown-0.2.0 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate livemarkdown 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate livemarkdown 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate livemarkdown 0.2.0
[INFO] tweaked toml for crates.io crate livemarkdown 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate livemarkdown 0.2.0 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate livemarkdown 0.2.0 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d0d6d3cb933e64150144cf56164a0eb70ae3edc7a7bc120cbc00114675dd288
[INFO] running `Command { std: "docker" "start" "-a" "5d0d6d3cb933e64150144cf56164a0eb70ae3edc7a7bc120cbc00114675dd288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d0d6d3cb933e64150144cf56164a0eb70ae3edc7a7bc120cbc00114675dd288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0d6d3cb933e64150144cf56164a0eb70ae3edc7a7bc120cbc00114675dd288", kill_on_drop: false }`
[INFO] [stdout] 5d0d6d3cb933e64150144cf56164a0eb70ae3edc7a7bc120cbc00114675dd288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2947cfbee5ee6bd122a0d0eb9883747f07b3e48c8cb7552caa6b595356cb764f
[INFO] running `Command { std: "docker" "start" "-a" "2947cfbee5ee6bd122a0d0eb9883747f07b3e48c8cb7552caa6b595356cb764f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]     Checking facet-core v0.27.14
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling prettyplease v0.2.34
[INFO] [stderr]    Compiling unsynn v0.1.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking notify-types v2.0.0
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking notify v8.0.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stdout] error[E0277]: the trait bound `(): std::error::Error` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unsynn-0.1.1/src/rust_types.rs:16:92
[INFO] [stdout]     |
[INFO] [stdout]  16 |                     <$ty>::try_from(lit.second.value()).map_err(|e| Error::dynamic(tokens, e))
[INFO] [stdout]     |                                                                     --------------         ^ the trait `std::error::Error` is not implemented for `()`
[INFO] [stdout]     |                                                                     |
[INFO] [stdout]     |                                                                     required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout]  31 | impl_unsigned_integer! {u8, u16, u32, u64, u128, usize}
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `error::Error::dynamic`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unsynn-0.1.1/src/error.rs:110:52
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn dynamic(pos: impl TokenCount, err: impl std::error::Error + 'static) -> Self {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^ required by this bound in `Error::dynamic`
[INFO] [stdout]     = note: this error originates in the macro `impl_unsigned_integer` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking caseless v0.2.2
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking inventory v0.3.20
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking xdg v2.5.2
[INFO] [stderr]     Checking notify-debouncer-mini v0.6.0
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr] error: could not compile `unsynn` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2947cfbee5ee6bd122a0d0eb9883747f07b3e48c8cb7552caa6b595356cb764f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2947cfbee5ee6bd122a0d0eb9883747f07b3e48c8cb7552caa6b595356cb764f", kill_on_drop: false }`
[INFO] [stdout] 2947cfbee5ee6bd122a0d0eb9883747f07b3e48c8cb7552caa6b595356cb764f