[INFO] cloning repository https://github.com/AlexAxthelm/crux-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexAxthelm/crux-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexAxthelm%2Fcrux-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexAxthelm%2Fcrux-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0130ccab7962519908d4ee50a6266b1493c2e118 [INFO] checking AlexAxthelm/crux-demo against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexAxthelm%2Fcrux-demo" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/AlexAxthelm/crux-demo [INFO] finished tweaking git repo https://github.com/AlexAxthelm/crux-demo [INFO] tweaked toml for git repo https://github.com/AlexAxthelm/crux-demo written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AlexAxthelm/crux-demo 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 git repo https://github.com/AlexAxthelm/crux-demo 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] [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-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] 4e3f19644d7886d2cbb79d05a7f3c723cce2d3b4448d13c9bb0cbe1f7ebb7470 [INFO] running `Command { std: "docker" "start" "-a" "4e3f19644d7886d2cbb79d05a7f3c723cce2d3b4448d13c9bb0cbe1f7ebb7470", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e3f19644d7886d2cbb79d05a7f3c723cce2d3b4448d13c9bb0cbe1f7ebb7470", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3f19644d7886d2cbb79d05a7f3c723cce2d3b4448d13c9bb0cbe1f7ebb7470", kill_on_drop: false }` [INFO] [stdout] 4e3f19644d7886d2cbb79d05a7f3c723cce2d3b4448d13c9bb0cbe1f7ebb7470 [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] 092e9c64253e6711a118561088864159cdc8010d3b55d1812becca9445f78cb6 [INFO] running `Command { std: "docker" "start" "-a" "092e9c64253e6711a118561088864159cdc8010d3b55d1812becca9445f78cb6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling mutants v0.0.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Checking pin-project-lite v0.2.17 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking impls v1.0.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking facet-core v0.31.8 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Compiling unsynn v0.3.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling heck v0.5.0 [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-0.3.0/src/rust_types.rs:21:73 [INFO] [stdout] | [INFO] [stdout] 21 | .or_else(|e| Error::dynamic::(at, 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] 44 | 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-0.3.0/src/error.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn dynamic( [INFO] [stdout] | ------- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 192 | error: impl std::error::Error + Send + Sync + 'static, [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 crossbeam-channel v0.5.15 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `unsynn` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "092e9c64253e6711a118561088864159cdc8010d3b55d1812becca9445f78cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "092e9c64253e6711a118561088864159cdc8010d3b55d1812becca9445f78cb6", kill_on_drop: false }` [INFO] [stdout] 092e9c64253e6711a118561088864159cdc8010d3b55d1812becca9445f78cb6