[INFO] fetching crate rusty_themy 0.1.0... [INFO] checking rusty_themy-0.1.0 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] extracting crate rusty_themy 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rusty_themy 0.1.0 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty_themy 0.1.0 [INFO] finished tweaking crates.io crate rusty_themy 0.1.0 [INFO] tweaked toml for crates.io crate rusty_themy 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate rusty_themy 0.1.0 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-broadcast v0.5.1 [INFO] [stderr] Downloaded parcel_sourcemap v2.1.1 [INFO] [stderr] Downloaded polling v2.5.2 [INFO] [stderr] Downloaded const-str-proc-macro v0.3.2 [INFO] [stderr] Downloaded zbus_names v2.5.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded enumflags2 v0.7.5 [INFO] [stderr] Downloaded dconf_rs v0.3.0 [INFO] [stderr] Downloaded async-executor v1.5.0 [INFO] [stderr] Downloaded outref v0.1.0 [INFO] [stderr] Downloaded simd-abstraction v0.7.1 [INFO] [stderr] Downloaded zvariant_derive v3.11.0 [INFO] [stderr] Downloaded base64-simd v0.7.0 [INFO] [stderr] Downloaded data-encoding v2.3.3 [INFO] [stderr] Downloaded dark-light v1.0.0 [INFO] [stderr] Downloaded uds_windows v1.0.2 [INFO] [stderr] Downloaded zbus_macros v3.10.0 [INFO] [stderr] Downloaded zvariant v3.11.0 [INFO] [stderr] Downloaded parcel_selectors v0.25.1 [INFO] [stderr] Downloaded ordered-stream v0.2.0 [INFO] [stderr] Downloaded rkyv_derive v0.7.40 [INFO] [stderr] Downloaded toml_edit v0.19.4 [INFO] [stderr] Downloaded detect-desktop-environment v0.2.0 [INFO] [stderr] Downloaded zbus v3.10.0 [INFO] [stderr] Downloaded nix v0.25.1 [INFO] [stderr] Downloaded winnow v0.3.5 [INFO] [stderr] Downloaded rkyv v0.7.40 [INFO] [stderr] Downloaded const-str v0.3.2 [INFO] [stderr] Downloaded async-io v1.12.0 [INFO] [stderr] Downloaded async-recursion v1.0.2 [INFO] [stderr] Downloaded concurrent-queue v2.1.0 [INFO] [stderr] Downloaded async-trait v0.1.66 [INFO] [stderr] Downloaded vlq v0.5.1 [INFO] [stderr] Downloaded enumflags2_derive v0.7.4 [INFO] [stderr] Downloaded lightningcss-derive v1.0.0-alpha.37 [INFO] [stderr] Downloaded lightningcss v1.0.0-alpha.40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f81e1645f9997d2348d61867c9f4badf4d69d82fd6c702ff20deb28d60db4d36 [INFO] running `Command { std: "docker" "start" "-a" "f81e1645f9997d2348d61867c9f4badf4d69d82fd6c702ff20deb28d60db4d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f81e1645f9997d2348d61867c9f4badf4d69d82fd6c702ff20deb28d60db4d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f81e1645f9997d2348d61867c9f4badf4d69d82fd6c702ff20deb28d60db4d36", kill_on_drop: false }` [INFO] [stdout] f81e1645f9997d2348d61867c9f4badf4d69d82fd6c702ff20deb28d60db4d36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78ed86be2c01193301a5362a16b2929129e83cc6d984072535ecd78318f56ee1 [INFO] running `Command { std: "docker" "start" "-a" "78ed86be2c01193301a5362a16b2929129e83cc6d984072535ecd78318f56ee1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling winnow v0.3.5 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [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] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling bytecheck v0.6.10 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling polling v2.5.2 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Compiling rend v0.4.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stdout] error: aborting due to 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" "78ed86be2c01193301a5362a16b2929129e83cc6d984072535ecd78318f56ee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78ed86be2c01193301a5362a16b2929129e83cc6d984072535ecd78318f56ee1", kill_on_drop: false }` [INFO] [stdout] 78ed86be2c01193301a5362a16b2929129e83cc6d984072535ecd78318f56ee1