[INFO] fetching crate nnsplit 0.5.9... [INFO] checking nnsplit-0.5.9 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate nnsplit 0.5.9 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate nnsplit 0.5.9 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nnsplit 0.5.9 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate nnsplit 0.5.9 [INFO] tweaked toml for crates.io crate nnsplit 0.5.9 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate nnsplit 0.5.9 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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 tract-onnx v0.15.8 [INFO] [stderr] Downloaded enum-ordinalize v3.1.12 [INFO] [stderr] Downloaded educe v0.4.20 [INFO] [stderr] Downloaded tract-nnef v0.15.8 [INFO] [stderr] Downloaded directories v3.0.2 [INFO] [stderr] Downloaded proc-quote-impl v0.3.2 [INFO] [stderr] Downloaded tract-core v0.15.8 [INFO] [stderr] Downloaded tract-onnx-opl v0.15.8 [INFO] [stderr] Downloaded minreq v2.6.0 [INFO] [stderr] Downloaded mapr v0.8.0 [INFO] [stderr] Downloaded tract-hir v0.15.8 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.91 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.91 [INFO] [stderr] Downloaded cxx v1.0.91 [INFO] [stderr] Downloaded cxx-build v1.0.91 [INFO] [stderr] Downloaded pest v2.5.6 [INFO] [stderr] Downloaded tract-linalg v0.15.8 [INFO] [stderr] Downloaded scratch v1.0.4 [INFO] [stderr] Downloaded kstring v1.0.6 [INFO] [stderr] Downloaded proc-quote v0.4.0 [INFO] [stderr] Downloaded liquid-derive v0.23.1 [INFO] [stderr] Downloaded pest_meta v2.5.6 [INFO] [stderr] Downloaded pest_generator v2.5.6 [INFO] [stderr] Downloaded pest_derive v2.5.6 [INFO] [stderr] Downloaded liquid-core v0.23.2 [INFO] [stderr] Downloaded liquid-lib v0.23.1 [INFO] [stderr] Downloaded liquid v0.23.1 [INFO] [stderr] Downloaded tract-data v0.15.8 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef5fdbb025ae63c329bd0b41712b3438c464d0570f6302b7cb2ed47e97e3300f [INFO] running `Command { std: "docker" "start" "-a" "ef5fdbb025ae63c329bd0b41712b3438c464d0570f6302b7cb2ed47e97e3300f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef5fdbb025ae63c329bd0b41712b3438c464d0570f6302b7cb2ed47e97e3300f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef5fdbb025ae63c329bd0b41712b3438c464d0570f6302b7cb2ed47e97e3300f", kill_on_drop: false }` [INFO] [stdout] ef5fdbb025ae63c329bd0b41712b3438c464d0570f6302b7cb2ed47e97e3300f [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20330c2866ecbb87dbace1b5f0b45fa336695241a4dc7e37b150cd06f367144a [INFO] running `Command { std: "docker" "start" "-a" "20330c2866ecbb87dbace1b5f0b45fa336695241a4dc7e37b150cd06f367144a", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [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 regex-syntax v0.6.28 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Checking matrixmultiply v0.3.2 [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" "20330c2866ecbb87dbace1b5f0b45fa336695241a4dc7e37b150cd06f367144a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20330c2866ecbb87dbace1b5f0b45fa336695241a4dc7e37b150cd06f367144a", kill_on_drop: false }` [INFO] [stdout] 20330c2866ecbb87dbace1b5f0b45fa336695241a4dc7e37b150cd06f367144a [INFO] checking nnsplit-0.5.9 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate nnsplit 0.5.9 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate nnsplit 0.5.9 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nnsplit 0.5.9 [INFO] removed 2 missing examples [INFO] finished tweaking crates.io crate nnsplit 0.5.9 [INFO] tweaked toml for crates.io crate nnsplit 0.5.9 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate nnsplit 0.5.9 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05a3656e85a94a56d3dc5b328dad7240989158e6a9a8b4cfdab887face232917 [INFO] running `Command { std: "docker" "start" "-a" "05a3656e85a94a56d3dc5b328dad7240989158e6a9a8b4cfdab887face232917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05a3656e85a94a56d3dc5b328dad7240989158e6a9a8b4cfdab887face232917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a3656e85a94a56d3dc5b328dad7240989158e6a9a8b4cfdab887face232917", kill_on_drop: false }` [INFO] [stdout] 05a3656e85a94a56d3dc5b328dad7240989158e6a9a8b4cfdab887face232917 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba98c166038411c401cc1709b4f97f0ceac2fd2bd909522e6bee80e683725dd4 [INFO] running `Command { std: "docker" "start" "-a" "ba98c166038411c401cc1709b4f97f0ceac2fd2bd909522e6bee80e683725dd4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "ba98c166038411c401cc1709b4f97f0ceac2fd2bd909522e6bee80e683725dd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba98c166038411c401cc1709b4f97f0ceac2fd2bd909522e6bee80e683725dd4", kill_on_drop: false }` [INFO] [stdout] ba98c166038411c401cc1709b4f97f0ceac2fd2bd909522e6bee80e683725dd4