[INFO] fetching crate selectme 0.7.2... [INFO] testing selectme-0.7.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate selectme 0.7.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate selectme 0.7.2 [INFO] finished tweaking crates.io crate selectme 0.7.2 [INFO] tweaked toml for crates.io crate selectme 0.7.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate selectme 0.7.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate selectme 0.7.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-stream v0.1.12 [INFO] [stderr] Downloaded futures-core v0.3.27 [INFO] [stderr] Downloaded ciborium-io v0.2.0 [INFO] [stderr] Downloaded selectme-macros v0.7.2 [INFO] [stderr] Downloaded ciborium-ll v0.2.0 [INFO] [stderr] Downloaded trybuild v1.0.79 [INFO] [stderr] Downloaded basic-toml v0.1.2 [INFO] [stderr] Downloaded serde_derive v1.0.155 [INFO] [stderr] Downloaded ciborium v0.2.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded serde v1.0.155 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 886267c7878ec8cb9436487f815d40b1ac250f3f09895d1c381212d69367fef5 [INFO] running `Command { std: "docker" "start" "-a" "886267c7878ec8cb9436487f815d40b1ac250f3f09895d1c381212d69367fef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "886267c7878ec8cb9436487f815d40b1ac250f3f09895d1c381212d69367fef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "886267c7878ec8cb9436487f815d40b1ac250f3f09895d1c381212d69367fef5", kill_on_drop: false }` [INFO] [stdout] 886267c7878ec8cb9436487f815d40b1ac250f3f09895d1c381212d69367fef5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b8f8de31b8d13a70f4534996ab6085b17e084e688bc372a0bf402fd67117895 [INFO] running `Command { std: "docker" "start" "-a" "6b8f8de31b8d13a70f4534996ab6085b17e084e688bc372a0bf402fd67117895", kill_on_drop: false }` [INFO] [stderr] Compiling selectme-macros v0.7.2 [INFO] [stderr] Compiling selectme v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "6b8f8de31b8d13a70f4534996ab6085b17e084e688bc372a0bf402fd67117895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b8f8de31b8d13a70f4534996ab6085b17e084e688bc372a0bf402fd67117895", kill_on_drop: false }` [INFO] [stdout] 6b8f8de31b8d13a70f4534996ab6085b17e084e688bc372a0bf402fd67117895 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92809746980d477386df7ed1e85884d2b77965d8e521a97c68e14489f5bb4a36 [INFO] running `Command { std: "docker" "start" "-a" "92809746980d477386df7ed1e85884d2b77965d8e521a97c68e14489f5bb4a36", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling serde_derive v1.0.155 [INFO] [stderr] Compiling serde v1.0.155 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling trybuild v1.0.79 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling glob v0.3.1 [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" "92809746980d477386df7ed1e85884d2b77965d8e521a97c68e14489f5bb4a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92809746980d477386df7ed1e85884d2b77965d8e521a97c68e14489f5bb4a36", kill_on_drop: false }` [INFO] [stdout] 92809746980d477386df7ed1e85884d2b77965d8e521a97c68e14489f5bb4a36