[INFO] fetching crate deku 0.16.0... [INFO] checking deku-0.16.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate deku 0.16.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate deku 0.16.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deku 0.16.0 [INFO] finished tweaking crates.io crate deku 0.16.0 [INFO] tweaked toml for crates.io crate deku 0.16.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate deku 0.16.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.77 [INFO] [stderr] Downloaded rstest v0.16.0 [INFO] [stderr] Downloaded alloc_counter_macro v0.0.2 [INFO] [stderr] Downloaded darling_macro v0.14.3 [INFO] [stderr] Downloaded rstest_macros v0.16.0 [INFO] [stderr] Downloaded darling v0.14.3 [INFO] [stderr] Downloaded alloc_counter v0.0.4 [INFO] [stderr] Downloaded darling_core v0.14.3 [INFO] [stderr] Downloaded winnow v0.3.3 [INFO] [stderr] Downloaded basic-toml v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 342e08f4b6047b9e8669929410a59c12c8ca37a2c9abdc11af6e82e01575f076 [INFO] running `Command { std: "docker" "start" "-a" "342e08f4b6047b9e8669929410a59c12c8ca37a2c9abdc11af6e82e01575f076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "342e08f4b6047b9e8669929410a59c12c8ca37a2c9abdc11af6e82e01575f076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342e08f4b6047b9e8669929410a59c12c8ca37a2c9abdc11af6e82e01575f076", kill_on_drop: false }` [INFO] [stdout] 342e08f4b6047b9e8669929410a59c12c8ca37a2c9abdc11af6e82e01575f076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca588fed9e3128851ef7ee7bad6c7a8f5cc796e63a1c3173141c26176a2ed7ce [INFO] running `Command { std: "docker" "start" "-a" "ca588fed9e3128851ef7ee7bad6c7a8f5cc796e63a1c3173141c26176a2ed7ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling io-lifetimes v1.0.5 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling winnow v0.3.3 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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 linux-raw-sys v0.1.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking wyz v0.5.1 [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" "ca588fed9e3128851ef7ee7bad6c7a8f5cc796e63a1c3173141c26176a2ed7ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca588fed9e3128851ef7ee7bad6c7a8f5cc796e63a1c3173141c26176a2ed7ce", kill_on_drop: false }` [INFO] [stdout] ca588fed9e3128851ef7ee7bad6c7a8f5cc796e63a1c3173141c26176a2ed7ce [INFO] checking deku-0.16.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate deku 0.16.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate deku 0.16.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate deku 0.16.0 [INFO] finished tweaking crates.io crate deku 0.16.0 [INFO] tweaked toml for crates.io crate deku 0.16.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate deku 0.16.0 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bcae789a6af09f2dac275e34c38ddcf63941cfe6026c40f851d90009a1ab54a7 [INFO] running `Command { std: "docker" "start" "-a" "bcae789a6af09f2dac275e34c38ddcf63941cfe6026c40f851d90009a1ab54a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcae789a6af09f2dac275e34c38ddcf63941cfe6026c40f851d90009a1ab54a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcae789a6af09f2dac275e34c38ddcf63941cfe6026c40f851d90009a1ab54a7", kill_on_drop: false }` [INFO] [stdout] bcae789a6af09f2dac275e34c38ddcf63941cfe6026c40f851d90009a1ab54a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b776e083df49cbe9ec6952e8ac1d2f50c1fbb587abb489f8f515c407b33c3b5 [INFO] running `Command { std: "docker" "start" "-a" "4b776e083df49cbe9ec6952e8ac1d2f50c1fbb587abb489f8f515c407b33c3b5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "4b776e083df49cbe9ec6952e8ac1d2f50c1fbb587abb489f8f515c407b33c3b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b776e083df49cbe9ec6952e8ac1d2f50c1fbb587abb489f8f515c407b33c3b5", kill_on_drop: false }` [INFO] [stdout] 4b776e083df49cbe9ec6952e8ac1d2f50c1fbb587abb489f8f515c407b33c3b5