[INFO] cloning repository https://github.com/JRosSx91/Metadata-Analysis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JRosSx91/Metadata-Analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJRosSx91%2FMetadata-Analysis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJRosSx91%2FMetadata-Analysis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00e061df046f905970148729ecec65e435043a83
[INFO] checking JRosSx91/Metadata-Analysis/00e061df046f905970148729ecec65e435043a83 against master#249cb84316401daf040832cdbb8a45e0f5ab6af8 for pr-138438
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJRosSx91%2FMetadata-Analysis" "/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:  48% (1686/3493)
Updating files:  49% (1712/3493)
Updating files:  50% (1747/3493)
Updating files:  51% (1782/3493)
Updating files:  52% (1817/3493)
Updating files:  53% (1852/3493)
Updating files:  54% (1887/3493)
Updating files:  54% (1902/3493)
Updating files:  55% (1922/3493)
Updating files:  56% (1957/3493)
Updating files:  57% (1992/3493)
Updating files:  58% (2026/3493)
Updating files:  59% (2061/3493)
Updating files:  60% (2096/3493)
Updating files:  61% (2131/3493)
Updating files:  62% (2166/3493)
Updating files:  63% (2201/3493)
Updating files:  64% (2236/3493)
Updating files:  65% (2271/3493)
Updating files:  66% (2306/3493)
Updating files:  67% (2341/3493)
Updating files:  68% (2376/3493)
Updating files:  69% (2411/3493)
Updating files:  70% (2446/3493)
Updating files:  71% (2481/3493)
Updating files:  72% (2515/3493)
Updating files:  73% (2550/3493)
Updating files:  74% (2585/3493)
Updating files:  75% (2620/3493)
Updating files:  76% (2655/3493)
Updating files:  77% (2690/3493)
Updating files:  77% (2714/3493)
Updating files:  78% (2725/3493)
Updating files:  79% (2760/3493)
Updating files:  80% (2795/3493)
Updating files:  81% (2830/3493)
Updating files:  82% (2865/3493)
Updating files:  83% (2900/3493)
Updating files:  84% (2935/3493)
Updating files:  85% (2970/3493)
Updating files:  86% (3004/3493)
Updating files:  87% (3039/3493)
Updating files:  88% (3074/3493)
Updating files:  89% (3109/3493)
Updating files:  90% (3144/3493)
Updating files:  91% (3179/3493)
Updating files:  92% (3214/3493)
Updating files:  93% (3249/3493)
Updating files:  94% (3284/3493)
Updating files:  95% (3319/3493)
Updating files:  95% (3341/3493)
Updating files:  96% (3354/3493)
Updating files:  97% (3389/3493)
Updating files:  98% (3424/3493)
Updating files:  99% (3459/3493)
Updating files: 100% (3493/3493)
Updating files: 100% (3493/3493), done.
[INFO] validating manifest of git repo https://github.com/JRosSx91/Metadata-Analysis on toolchain 249cb84316401daf040832cdbb8a45e0f5ab6af8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JRosSx91/Metadata-Analysis
[INFO] finished tweaking git repo https://github.com/JRosSx91/Metadata-Analysis
[INFO] tweaked toml for git repo https://github.com/JRosSx91/Metadata-Analysis written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JRosSx91/Metadata-Analysis 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" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64 v0.21.1
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97e3e8ca0430f18cf8f4ddcd1c5781959f935fcc7a0f5a31adf5b289bba0a696
[INFO] running `Command { std: "docker" "start" "-a" "97e3e8ca0430f18cf8f4ddcd1c5781959f935fcc7a0f5a31adf5b289bba0a696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97e3e8ca0430f18cf8f4ddcd1c5781959f935fcc7a0f5a31adf5b289bba0a696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e3e8ca0430f18cf8f4ddcd1c5781959f935fcc7a0f5a31adf5b289bba0a696", kill_on_drop: false }`
[INFO] [stdout] 97e3e8ca0430f18cf8f4ddcd1c5781959f935fcc7a0f5a31adf5b289bba0a696
[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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+249cb84316401daf040832cdbb8a45e0f5ab6af8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54926195a0af42670fd704a2935a6164523ecd85965f94e1d1e621c467c884e8
[INFO] running `Command { std: "docker" "start" "-a" "54926195a0af42670fd704a2935a6164523ecd85965f94e1d1e621c467c884e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling tokio v1.28.1
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling openssl v0.10.52
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[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]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking percent-encoding v2.2.0
[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" "54926195a0af42670fd704a2935a6164523ecd85965f94e1d1e621c467c884e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54926195a0af42670fd704a2935a6164523ecd85965f94e1d1e621c467c884e8", kill_on_drop: false }`
[INFO] [stdout] 54926195a0af42670fd704a2935a6164523ecd85965f94e1d1e621c467c884e8