[INFO] fetching crate zbus 3.14.1... [INFO] checking zbus-3.14.1 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate zbus 3.14.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate zbus 3.14.1 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zbus 3.14.1 [INFO] finished tweaking crates.io crate zbus 3.14.1 [INFO] tweaked toml for crates.io crate zbus 3.14.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate zbus 3.14.1 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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zvariant v3.15.0 [INFO] [stderr] Downloaded zvariant_derive v3.15.0 [INFO] [stderr] Downloaded quote v1.0.27 [INFO] [stderr] Downloaded zvariant_utils v1.0.1 [INFO] [stderr] Downloaded uuid v1.3.2 [INFO] [stderr] Downloaded ntest v0.9.0 [INFO] [stderr] Downloaded async-broadcast v0.5.1 [INFO] [stderr] Downloaded js-sys v0.3.62 [INFO] [stderr] Downloaded bumpalo v3.12.2 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded wasm-bindgen v0.2.85 [INFO] [stderr] Downloaded web-sys v0.3.62 [INFO] [stderr] Downloaded tokio v1.28.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.7 [INFO] [stderr] Downloaded quick-xml v0.27.1 [INFO] [stderr] Downloaded chrono v0.4.24 [INFO] [stderr] Downloaded signal-hook v0.3.15 [INFO] [stderr] Downloaded async-recursion v1.0.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.85 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.85 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.85 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.85 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.35 [INFO] [stderr] Downloaded async-channel v1.8.0 [INFO] [stderr] Downloaded async-lock v2.7.0 [INFO] [stderr] Downloaded ntest_test_cases v0.9.0 [INFO] [stderr] Downloaded ntest_timeout v0.9.0 [INFO] [stderr] Downloaded ordered-stream v0.2.0 [INFO] [stderr] Downloaded xml-rs v0.8.9 [INFO] [stderr] Downloaded serde-xml-rs v0.4.1 [INFO] [stderr] Downloaded serde_repr v0.1.12 [INFO] [stderr] Downloaded test-log v0.2.11 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.9 [INFO] [stderr] Downloaded vsock v0.2.6 [INFO] [stderr] Downloaded tokio-vsock v0.3.4 [INFO] [stderr] Downloaded uds_windows v1.0.2 [INFO] [stderr] Downloaded vsock v0.3.0 [INFO] [stderr] Downloaded zbus_macros v3.14.1 [INFO] [stderr] Downloaded zbus_names v2.6.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.7 [INFO] [stderr] Downloaded enumflags2 v0.7.7 [INFO] [stderr] Downloaded serde_derive v1.0.162 [INFO] [stderr] Downloaded winnow v0.4.1 [INFO] [stderr] Downloaded toml_edit v0.19.8 [INFO] [stderr] Downloaded xdg-home v1.0.0 [INFO] [stderr] Downloaded serde v1.0.162 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b54c73fa3b24cf4517f0b5ed924853ea42996ef08e8b3d593394e0e79c65ac1 [INFO] running `Command { std: "docker" "start" "-a" "4b54c73fa3b24cf4517f0b5ed924853ea42996ef08e8b3d593394e0e79c65ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b54c73fa3b24cf4517f0b5ed924853ea42996ef08e8b3d593394e0e79c65ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b54c73fa3b24cf4517f0b5ed924853ea42996ef08e8b3d593394e0e79c65ac1", kill_on_drop: false }` [INFO] [stdout] 4b54c73fa3b24cf4517f0b5ed924853ea42996ef08e8b3d593394e0e79c65ac1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 582ab9ce4314a1ae65f04fde6fbf21f3e2aba1d4b0972c4b61ea123fd9da755e [INFO] running `Command { std: "docker" "start" "-a" "582ab9ce4314a1ae65f04fde6fbf21f3e2aba1d4b0972c4b61ea123fd9da755e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Compiling serde_derive v1.0.162 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling serde v1.0.162 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "582ab9ce4314a1ae65f04fde6fbf21f3e2aba1d4b0972c4b61ea123fd9da755e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "582ab9ce4314a1ae65f04fde6fbf21f3e2aba1d4b0972c4b61ea123fd9da755e", kill_on_drop: false }` [INFO] [stdout] 582ab9ce4314a1ae65f04fde6fbf21f3e2aba1d4b0972c4b61ea123fd9da755e [INFO] checking zbus-3.14.1 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate zbus 3.14.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate zbus 3.14.1 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zbus 3.14.1 [INFO] finished tweaking crates.io crate zbus 3.14.1 [INFO] tweaked toml for crates.io crate zbus 3.14.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate zbus 3.14.1 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db9eb4b8c42c931176abddbd26225edeb127082362ae5d790e15b4bdd333a567 [INFO] running `Command { std: "docker" "start" "-a" "db9eb4b8c42c931176abddbd26225edeb127082362ae5d790e15b4bdd333a567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db9eb4b8c42c931176abddbd26225edeb127082362ae5d790e15b4bdd333a567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db9eb4b8c42c931176abddbd26225edeb127082362ae5d790e15b4bdd333a567", kill_on_drop: false }` [INFO] [stdout] db9eb4b8c42c931176abddbd26225edeb127082362ae5d790e15b4bdd333a567 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9f1097b815493405be9d7076a05751ca543cd82d75ac6f74b36a10b194aea30 [INFO] running `Command { std: "docker" "start" "-a" "c9f1097b815493405be9d7076a05751ca543cd82d75ac6f74b36a10b194aea30", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c9f1097b815493405be9d7076a05751ca543cd82d75ac6f74b36a10b194aea30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9f1097b815493405be9d7076a05751ca543cd82d75ac6f74b36a10b194aea30", kill_on_drop: false }` [INFO] [stdout] c9f1097b815493405be9d7076a05751ca543cd82d75ac6f74b36a10b194aea30