[INFO] cloning repository https://github.com/neuromorphicsystems/colourtime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neuromorphicsystems/colourtime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneuromorphicsystems%2Fcolourtime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneuromorphicsystems%2Fcolourtime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85dac34df61b335362d560d4b9398a43e19819a2 [INFO] checking neuromorphicsystems/colourtime against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneuromorphicsystems%2Fcolourtime" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neuromorphicsystems/colourtime 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 git repo https://github.com/neuromorphicsystems/colourtime [INFO] finished tweaking git repo https://github.com/neuromorphicsystems/colourtime [INFO] tweaked toml for git repo https://github.com/neuromorphicsystems/colourtime written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/neuromorphicsystems/colourtime 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] Locking 1 package [INFO] [stderr] Updating colourtime v0.1.1 (/workspace/builds/worker-4-tc1/source) -> v0.4.0 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.18.1 [INFO] [stderr] Downloaded unindent v0.1.11 [INFO] [stderr] Downloaded pyo3-build-config v0.18.1 [INFO] [stderr] Downloaded quote v1.0.26 [INFO] [stderr] Downloaded pyo3-ffi v0.18.1 [INFO] [stderr] Downloaded indoc v1.0.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.53 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded numpy v0.18.0 [INFO] [stderr] Downloaded target-lexicon v0.12.6 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded pyo3 v0.18.1 [INFO] [stderr] Downloaded pyo3-macros-backend v0.18.1 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0b05a97b0842678e5c8a913664cfcf02348ac3421b6c26a2d8ba8e163be26a4e [INFO] running `Command { std: "docker" "start" "-a" "0b05a97b0842678e5c8a913664cfcf02348ac3421b6c26a2d8ba8e163be26a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b05a97b0842678e5c8a913664cfcf02348ac3421b6c26a2d8ba8e163be26a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b05a97b0842678e5c8a913664cfcf02348ac3421b6c26a2d8ba8e163be26a4e", kill_on_drop: false }` [INFO] [stdout] 0b05a97b0842678e5c8a913664cfcf02348ac3421b6c26a2d8ba8e163be26a4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 95c7da8f837fddd3aef5e9b8c11dccc1a3d938dc23972039b326e3975f0aa670 [INFO] running `Command { std: "docker" "start" "-a" "95c7da8f837fddd3aef5e9b8c11dccc1a3d938dc23972039b326e3975f0aa670", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.6 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.53/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] [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" "95c7da8f837fddd3aef5e9b8c11dccc1a3d938dc23972039b326e3975f0aa670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c7da8f837fddd3aef5e9b8c11dccc1a3d938dc23972039b326e3975f0aa670", kill_on_drop: false }` [INFO] [stdout] 95c7da8f837fddd3aef5e9b8c11dccc1a3d938dc23972039b326e3975f0aa670 [INFO] checking neuromorphicsystems/colourtime against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneuromorphicsystems%2Fcolourtime" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neuromorphicsystems/colourtime 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 git repo https://github.com/neuromorphicsystems/colourtime [INFO] finished tweaking git repo https://github.com/neuromorphicsystems/colourtime [INFO] tweaked toml for git repo https://github.com/neuromorphicsystems/colourtime written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/neuromorphicsystems/colourtime 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 98360d85e709386fff99e74f45423769547aa1245d751ddcf0799b59920e7c29 [INFO] running `Command { std: "docker" "start" "-a" "98360d85e709386fff99e74f45423769547aa1245d751ddcf0799b59920e7c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98360d85e709386fff99e74f45423769547aa1245d751ddcf0799b59920e7c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98360d85e709386fff99e74f45423769547aa1245d751ddcf0799b59920e7c29", kill_on_drop: false }` [INFO] [stdout] 98360d85e709386fff99e74f45423769547aa1245d751ddcf0799b59920e7c29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00efeb146e1ca19fa122551908cb5cac15e52788685042a0ae554f7d47bab6d9 [INFO] running `Command { std: "docker" "start" "-a" "00efeb146e1ca19fa122551908cb5cac15e52788685042a0ae554f7d47bab6d9", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "00efeb146e1ca19fa122551908cb5cac15e52788685042a0ae554f7d47bab6d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00efeb146e1ca19fa122551908cb5cac15e52788685042a0ae554f7d47bab6d9", kill_on_drop: false }` [INFO] [stdout] 00efeb146e1ca19fa122551908cb5cac15e52788685042a0ae554f7d47bab6d9