[INFO] fetching crate push-fns 0.1.0... [INFO] testing push-fns-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate push-fns 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate push-fns 0.1.0 [INFO] finished tweaking crates.io crate push-fns 0.1.0 [INFO] tweaked toml for crates.io crate push-fns 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate push-fns 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate push-fns 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.58 [INFO] [stderr] Downloaded google-cloud-storage v0.11.0 [INFO] [stderr] Downloaded google-cloud-metadata v0.3.2 [INFO] [stderr] Downloaded aws-smithy-query v0.55.3 [INFO] [stderr] Downloaded aws-endpoint v0.55.2 [INFO] [stderr] Downloaded google-cloud-auth v0.9.2 [INFO] [stderr] Downloaded aws-types v0.55.2 [INFO] [stderr] Downloaded aws-http v0.55.2 [INFO] [stderr] Downloaded crc32c v0.6.3 [INFO] [stderr] Downloaded aws-sig-auth v0.55.2 [INFO] [stderr] Downloaded aws-sdk-sso v0.27.0 [INFO] [stderr] Downloaded aws-smithy-http v0.55.3 [INFO] [stderr] Downloaded num-bigint-dig v0.8.2 [INFO] [stderr] Downloaded aws-sdk-sts v0.27.0 [INFO] [stderr] Downloaded h2 v0.3.19 [INFO] [stderr] Downloaded aws-config v0.55.2 [INFO] [stderr] Downloaded aws-smithy-client v0.55.3 [INFO] [stderr] Downloaded clap_complete v4.3.0 [INFO] [stderr] Downloaded clap_mangen v0.2.11 [INFO] [stderr] Downloaded base64 v0.21.1 [INFO] [stderr] Downloaded aws-sigv4 v0.55.2 [INFO] [stderr] Downloaded aws-smithy-json v0.55.3 [INFO] [stderr] Downloaded aws-smithy-types v0.55.3 [INFO] [stderr] Downloaded aws-smithy-checksums v0.55.3 [INFO] [stderr] Downloaded aws-credential-types v0.55.2 [INFO] [stderr] Downloaded aws-smithy-eventstream v0.55.3 [INFO] [stderr] Downloaded roff v0.2.1 [INFO] [stderr] Downloaded aws-smithy-xml v0.55.3 [INFO] [stderr] Downloaded aws-smithy-async v0.55.3 [INFO] [stderr] Downloaded aws-smithy-http-tower v0.55.3 [INFO] [stderr] Downloaded bytes-utils v0.1.3 [INFO] [stderr] Downloaded clap-markdown v0.1.3 [INFO] [stderr] Downloaded google-cloud-default v0.2.0 [INFO] [stderr] Downloaded google-cloud-token v0.1.1 [INFO] [stderr] Downloaded aws-sdk-s3 v0.26.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5db3bae598a4785be39afe490c3908e27575e1532ae2fd86605a12b725c862e [INFO] running `Command { std: "docker" "start" "-a" "c5db3bae598a4785be39afe490c3908e27575e1532ae2fd86605a12b725c862e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5db3bae598a4785be39afe490c3908e27575e1532ae2fd86605a12b725c862e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5db3bae598a4785be39afe490c3908e27575e1532ae2fd86605a12b725c862e", kill_on_drop: false }` [INFO] [stdout] c5db3bae598a4785be39afe490c3908e27575e1532ae2fd86605a12b725c862e [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 645a51b630d7827e607310f1dd45ffd0a959a2911057e603ea6ceb2505469a9e [INFO] running `Command { std: "docker" "start" "-a" "645a51b630d7827e607310f1dd45ffd0a959a2911057e603ea6ceb2505469a9e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling proc-macro2 v1.0.58 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.58/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 scopeguard v1.1.0 [INFO] [stderr] Compiling tokio v1.28.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling libm v0.2.7 [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" "645a51b630d7827e607310f1dd45ffd0a959a2911057e603ea6ceb2505469a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "645a51b630d7827e607310f1dd45ffd0a959a2911057e603ea6ceb2505469a9e", kill_on_drop: false }` [INFO] [stdout] 645a51b630d7827e607310f1dd45ffd0a959a2911057e603ea6ceb2505469a9e