[INFO] fetching crate selectoor 0.1.0... [INFO] testing selectoor-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate selectoor 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate selectoor 0.1.0 [INFO] finished tweaking crates.io crate selectoor 0.1.0 [INFO] tweaked toml for crates.io crate selectoor 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate selectoor 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate selectoor 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... 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v1.0.23 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded serde_derive v1.0.152 [INFO] [stderr] Downloaded impl-trait-for-tuples v0.2.2 [INFO] [stderr] Downloaded console v0.15.3 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded once_cell v1.17.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66ac69e150bcfb63d56db972dbaed60ec4565c5ed133dab9661bae68b8d453d8 [INFO] running `Command { std: "docker" "start" "-a" "66ac69e150bcfb63d56db972dbaed60ec4565c5ed133dab9661bae68b8d453d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66ac69e150bcfb63d56db972dbaed60ec4565c5ed133dab9661bae68b8d453d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66ac69e150bcfb63d56db972dbaed60ec4565c5ed133dab9661bae68b8d453d8", kill_on_drop: false }` [INFO] [stdout] 66ac69e150bcfb63d56db972dbaed60ec4565c5ed133dab9661bae68b8d453d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efb700af16441ab8a31433713a3db00ed6b003011e76874125efc90aebe6c3b8 [INFO] running `Command { std: "docker" "start" "-a" "efb700af16441ab8a31433713a3db00ed6b003011e76874125efc90aebe6c3b8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling zeroize v1.5.7 [INFO] [stderr] Compiling base64ct v1.5.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/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 generic-array v0.14.6 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling byte-slice-cast v1.2.2 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling const-oid v0.9.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling keccak v0.1.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling regex-syntax v0.6.28 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "efb700af16441ab8a31433713a3db00ed6b003011e76874125efc90aebe6c3b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb700af16441ab8a31433713a3db00ed6b003011e76874125efc90aebe6c3b8", kill_on_drop: false }` [INFO] [stdout] efb700af16441ab8a31433713a3db00ed6b003011e76874125efc90aebe6c3b8