[INFO] cloning repository https://github.com/Yuguo-Wang/rust-demo7 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yuguo-Wang/rust-demo7" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuguo-Wang%2Frust-demo7", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuguo-Wang%2Frust-demo7'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8510772d0672ea04e19fd85f4d4c1c5fd6b87ad5 [INFO] checking Yuguo-Wang/rust-demo7 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuguo-Wang%2Frust-demo7" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 64% (1399/2153) Updating files: 65% (1400/2153) Updating files: 66% (1421/2153) Updating files: 67% (1443/2153) Updating files: 68% (1465/2153) Updating files: 69% (1486/2153) Updating files: 70% (1508/2153) Updating files: 71% (1529/2153) Updating files: 71% (1540/2153) Updating files: 72% (1551/2153) Updating files: 73% (1572/2153) Updating files: 74% (1594/2153) Updating files: 75% (1615/2153) Updating files: 76% (1637/2153) Updating files: 77% (1658/2153) Updating files: 78% (1680/2153) Updating files: 79% (1701/2153) Updating files: 80% (1723/2153) Updating files: 81% (1744/2153) Updating files: 82% (1766/2153) Updating files: 83% (1787/2153) Updating files: 84% (1809/2153) Updating files: 85% (1831/2153) Updating files: 86% (1852/2153) Updating files: 87% (1874/2153) Updating files: 88% (1895/2153) Updating files: 89% (1917/2153) Updating files: 90% (1938/2153) Updating files: 91% (1960/2153) Updating files: 92% (1981/2153) Updating files: 93% (2003/2153) Updating files: 94% (2024/2153) Updating files: 95% (2046/2153) Updating files: 96% (2067/2153) Updating files: 97% (2089/2153) Updating files: 98% (2110/2153) Updating files: 99% (2132/2153) Updating files: 100% (2153/2153) Updating files: 100% (2153/2153), done. [INFO] validating manifest of git repo https://github.com/Yuguo-Wang/rust-demo7 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yuguo-Wang/rust-demo7 [INFO] finished tweaking git repo https://github.com/Yuguo-Wang/rust-demo7 [INFO] tweaked toml for git repo https://github.com/Yuguo-Wang/rust-demo7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Yuguo-Wang/rust-demo7 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v6.0.4+zstd.1.5.4 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21fd64b39c2d8015f21e27a037ed3b25dba60aca37c054805cfdd732fcf393b7 [INFO] running `Command { std: "docker" "start" "-a" "21fd64b39c2d8015f21e27a037ed3b25dba60aca37c054805cfdd732fcf393b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21fd64b39c2d8015f21e27a037ed3b25dba60aca37c054805cfdd732fcf393b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21fd64b39c2d8015f21e27a037ed3b25dba60aca37c054805cfdd732fcf393b7", kill_on_drop: false }` [INFO] [stdout] 21fd64b39c2d8015f21e27a037ed3b25dba60aca37c054805cfdd732fcf393b7 [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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d90b2cebb0b7fd8f98a1b63b0f9862d9f82a34af5d713fd26b5c8bda0152bbef [INFO] running `Command { std: "docker" "start" "-a" "d90b2cebb0b7fd8f98a1b63b0f9862d9f82a34af5d713fd26b5c8bda0152bbef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling serde_derive v1.0.153 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling serde v1.0.153 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling zstd-safe v6.0.4+zstd.1.5.4 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking unicode-bidi v0.3.10 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Checking brotli v3.3.4 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking flate2 v1.0.25 [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 idna v0.3.0 [INFO] [stderr] Checking parking_lot_core v0.9.7 [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" "d90b2cebb0b7fd8f98a1b63b0f9862d9f82a34af5d713fd26b5c8bda0152bbef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90b2cebb0b7fd8f98a1b63b0f9862d9f82a34af5d713fd26b5c8bda0152bbef", kill_on_drop: false }` [INFO] [stdout] d90b2cebb0b7fd8f98a1b63b0f9862d9f82a34af5d713fd26b5c8bda0152bbef [INFO] checking Yuguo-Wang/rust-demo7 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYuguo-Wang%2Frust-demo7" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 64% (1398/2153) Updating files: 65% (1400/2153) Updating files: 66% (1421/2153) Updating files: 67% (1443/2153) Updating files: 68% (1465/2153) Updating files: 69% (1486/2153) Updating files: 70% (1508/2153) Updating files: 70% (1522/2153) Updating files: 71% (1529/2153) Updating files: 72% (1551/2153) Updating files: 73% (1572/2153) Updating files: 74% (1594/2153) Updating files: 75% (1615/2153) Updating files: 76% (1637/2153) Updating files: 77% (1658/2153) Updating files: 78% (1680/2153) Updating files: 79% (1701/2153) Updating files: 80% (1723/2153) Updating files: 81% (1744/2153) Updating files: 82% (1766/2153) Updating files: 83% (1787/2153) Updating files: 84% (1809/2153) Updating files: 85% (1831/2153) Updating files: 86% (1852/2153) Updating files: 87% (1874/2153) Updating files: 88% (1895/2153) Updating files: 89% (1917/2153) Updating files: 90% (1938/2153) Updating files: 91% (1960/2153) Updating files: 92% (1981/2153) Updating files: 93% (2003/2153) Updating files: 94% (2024/2153) Updating files: 95% (2046/2153) Updating files: 96% (2067/2153) Updating files: 97% (2089/2153) Updating files: 98% (2110/2153) Updating files: 99% (2132/2153) Updating files: 100% (2153/2153) Updating files: 100% (2153/2153), done. [INFO] validating manifest of git repo https://github.com/Yuguo-Wang/rust-demo7 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yuguo-Wang/rust-demo7 [INFO] finished tweaking git repo https://github.com/Yuguo-Wang/rust-demo7 [INFO] tweaked toml for git repo https://github.com/Yuguo-Wang/rust-demo7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Yuguo-Wang/rust-demo7 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f31fcd7cbcd475b117aab40cc72834299040b3b167fae56574d003a624d76ec [INFO] running `Command { std: "docker" "start" "-a" "9f31fcd7cbcd475b117aab40cc72834299040b3b167fae56574d003a624d76ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f31fcd7cbcd475b117aab40cc72834299040b3b167fae56574d003a624d76ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f31fcd7cbcd475b117aab40cc72834299040b3b167fae56574d003a624d76ec", kill_on_drop: false }` [INFO] [stdout] 9f31fcd7cbcd475b117aab40cc72834299040b3b167fae56574d003a624d76ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 552c03707a55eca681c509d50c8f6b6de370065f7cd571fef566a7afa808bc43 [INFO] running `Command { std: "docker" "start" "-a" "552c03707a55eca681c509d50c8f6b6de370065f7cd571fef566a7afa808bc43", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "552c03707a55eca681c509d50c8f6b6de370065f7cd571fef566a7afa808bc43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "552c03707a55eca681c509d50c8f6b6de370065f7cd571fef566a7afa808bc43", kill_on_drop: false }` [INFO] [stdout] 552c03707a55eca681c509d50c8f6b6de370065f7cd571fef566a7afa808bc43