[INFO] cloning repository https://github.com/HoldenGs/DSO_CRC_ZTCC [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HoldenGs/DSO_CRC_ZTCC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoldenGs%2FDSO_CRC_ZTCC", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoldenGs%2FDSO_CRC_ZTCC'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c36ec0d38fae50c07460f4e4546f2b71e8d78c3f [INFO] checking HoldenGs/DSO_CRC_ZTCC against try#3248bace201b6227b0ff78eacc8b00d805551a86 for pr-153513 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoldenGs%2FDSO_CRC_ZTCC" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/HoldenGs/DSO_CRC_ZTCC [INFO] finished tweaking git repo https://github.com/HoldenGs/DSO_CRC_ZTCC [INFO] tweaked toml for git repo https://github.com/HoldenGs/DSO_CRC_ZTCC written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HoldenGs/DSO_CRC_ZTCC on toolchain 3248bace201b6227b0ff78eacc8b00d805551a86 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/HoldenGs/DSO_CRC_ZTCC 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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.150 [INFO] [stderr] Downloaded complex-division v1.0.1 [INFO] [stderr] Downloaded queues v1.1.0 [INFO] [stderr] Downloaded zip-fill v1.0.0 [INFO] [stderr] Downloaded convert-base v1.1.2 [INFO] [stderr] Downloaded bytemuck v1.12.0 [INFO] [stderr] Downloaded evalexpr v6.6.0 [INFO] [stderr] Downloaded serde v1.0.150 [INFO] [stderr] Downloaded gf256-macros v0.3.0 [INFO] [stderr] Downloaded gf256 v0.3.0 [INFO] [stderr] Downloaded libc v0.2.131 [INFO] [stderr] Downloaded polynomen v1.0.0 [INFO] [stderr] Downloaded galois_field v0.1.11 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94fe66cf6bbd3b5d38912bd1214e2689982008c527f063cadfc7807990c5b5b0 [INFO] running `Command { std: "docker" "start" "-a" "94fe66cf6bbd3b5d38912bd1214e2689982008c527f063cadfc7807990c5b5b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94fe66cf6bbd3b5d38912bd1214e2689982008c527f063cadfc7807990c5b5b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94fe66cf6bbd3b5d38912bd1214e2689982008c527f063cadfc7807990c5b5b0", kill_on_drop: false }` [INFO] [stdout] 94fe66cf6bbd3b5d38912bd1214e2689982008c527f063cadfc7807990c5b5b0 [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=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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22b1e26c93eed572636eb055e1fe7a17c1014dbd798135abcf8938be4ee031ca [INFO] running `Command { std: "docker" "start" "-a" "22b1e26c93eed572636eb055e1fe7a17c1014dbd798135abcf8938be4ee031ca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling serde_derive v1.0.150 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Checking bytemuck v1.12.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling paste v1.0.8 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling evalexpr v6.6.0 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking complex-division v1.0.1 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking zip-fill v1.0.0 [INFO] [stderr] Checking bit_reverse v0.1.8 [INFO] [stderr] Checking galois_field v0.1.11 [INFO] [stderr] Checking convert-base v1.1.2 [INFO] [stderr] Checking queues v1.1.0 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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] Checking ndarray v0.15.6 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [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" "22b1e26c93eed572636eb055e1fe7a17c1014dbd798135abcf8938be4ee031ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b1e26c93eed572636eb055e1fe7a17c1014dbd798135abcf8938be4ee031ca", kill_on_drop: false }` [INFO] [stdout] 22b1e26c93eed572636eb055e1fe7a17c1014dbd798135abcf8938be4ee031ca