[INFO] cloning repository https://github.com/404salad/wasm-game-of-life [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/404salad/wasm-game-of-life" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F404salad%2Fwasm-game-of-life", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F404salad%2Fwasm-game-of-life'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a311362fe7f220278fc4c4db3b2fe08fb54f4140 [INFO] checking 404salad/wasm-game-of-life against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F404salad%2Fwasm-game-of-life" "/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: 66% (517/777) Updating files: 67% (521/777) Updating files: 68% (529/777) Updating files: 69% (537/777) Updating files: 70% (544/777) Updating files: 71% (552/777) Updating files: 72% (560/777) Updating files: 73% (568/777) Updating files: 74% (575/777) Updating files: 75% (583/777) Updating files: 76% (591/777) Updating files: 77% (599/777) Updating files: 78% (607/777) Updating files: 79% (614/777) Updating files: 80% (622/777) Updating files: 81% (630/777) Updating files: 82% (638/777) Updating files: 83% (645/777) Updating files: 84% (653/777) Updating files: 85% (661/777) Updating files: 86% (669/777) Updating files: 87% (676/777) Updating files: 88% (684/777) Updating files: 89% (692/777) Updating files: 90% (700/777) Updating files: 91% (708/777) Updating files: 92% (715/777) Updating files: 93% (723/777) Updating files: 94% (731/777) Updating files: 95% (739/777) Updating files: 96% (746/777) Updating files: 97% (754/777) Updating files: 98% (762/777) Updating files: 99% (770/777) Updating files: 100% (777/777) Updating files: 100% (777/777), done. [INFO] validating manifest of git repo https://github.com/404salad/wasm-game-of-life 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/404salad/wasm-game-of-life [INFO] finished tweaking git repo https://github.com/404salad/wasm-game-of-life [INFO] tweaked toml for git repo https://github.com/404salad/wasm-game-of-life written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/404salad/wasm-game-of-life 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] 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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbcaa443df0aee2a017e91184ea3b4865233da14d34ba5b6eef19d8f9141babd [INFO] running `Command { std: "docker" "start" "-a" "fbcaa443df0aee2a017e91184ea3b4865233da14d34ba5b6eef19d8f9141babd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbcaa443df0aee2a017e91184ea3b4865233da14d34ba5b6eef19d8f9141babd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbcaa443df0aee2a017e91184ea3b4865233da14d34ba5b6eef19d8f9141babd", kill_on_drop: false }` [INFO] [stdout] fbcaa443df0aee2a017e91184ea3b4865233da14d34ba5b6eef19d8f9141babd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 843df1db4cad5da46ae3f5262612c2b728529ccee6eb05337d4b50c12e53cd6e [INFO] running `Command { std: "docker" "start" "-a" "843df1db4cad5da46ae3f5262612c2b728529ccee6eb05337d4b50c12e53cd6e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bumpalo v3.12.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.84 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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] running `Command { std: "docker" "inspect" "843df1db4cad5da46ae3f5262612c2b728529ccee6eb05337d4b50c12e53cd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "843df1db4cad5da46ae3f5262612c2b728529ccee6eb05337d4b50c12e53cd6e", kill_on_drop: false }` [INFO] [stdout] 843df1db4cad5da46ae3f5262612c2b728529ccee6eb05337d4b50c12e53cd6e [INFO] checking 404salad/wasm-game-of-life against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F404salad%2Fwasm-game-of-life" "/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: 66% (517/777) Updating files: 67% (521/777) Updating files: 68% (529/777) Updating files: 69% (537/777) Updating files: 70% (544/777) Updating files: 71% (552/777) Updating files: 72% (560/777) Updating files: 73% (568/777) Updating files: 74% (575/777) Updating files: 75% (583/777) Updating files: 76% (591/777) Updating files: 77% (599/777) Updating files: 78% (607/777) Updating files: 79% (614/777) Updating files: 80% (622/777) Updating files: 81% (630/777) Updating files: 82% (638/777) Updating files: 83% (645/777) Updating files: 84% (653/777) Updating files: 85% (661/777) Updating files: 86% (669/777) Updating files: 87% (676/777) Updating files: 88% (684/777) Updating files: 89% (692/777) Updating files: 90% (700/777) Updating files: 91% (708/777) Updating files: 92% (715/777) Updating files: 93% (723/777) Updating files: 94% (731/777) Updating files: 95% (739/777) Updating files: 96% (746/777) Updating files: 97% (754/777) Updating files: 98% (762/777) Updating files: 99% (770/777) Updating files: 100% (777/777) Updating files: 100% (777/777), done. [INFO] validating manifest of git repo https://github.com/404salad/wasm-game-of-life 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/404salad/wasm-game-of-life [INFO] finished tweaking git repo https://github.com/404salad/wasm-game-of-life [INFO] tweaked toml for git repo https://github.com/404salad/wasm-game-of-life written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/404salad/wasm-game-of-life 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4fc462b378e93896cbd3a6e5e486d62cf761b3e574ffad237180a4f17fcfcf1 [INFO] running `Command { std: "docker" "start" "-a" "b4fc462b378e93896cbd3a6e5e486d62cf761b3e574ffad237180a4f17fcfcf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4fc462b378e93896cbd3a6e5e486d62cf761b3e574ffad237180a4f17fcfcf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4fc462b378e93896cbd3a6e5e486d62cf761b3e574ffad237180a4f17fcfcf1", kill_on_drop: false }` [INFO] [stdout] b4fc462b378e93896cbd3a6e5e486d62cf761b3e574ffad237180a4f17fcfcf1 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b835fa542d91b2de6161aa79b1d1fe1574cee849600be02f1beb03a72f05ad0 [INFO] running `Command { std: "docker" "start" "-a" "4b835fa542d91b2de6161aa79b1d1fe1574cee849600be02f1beb03a72f05ad0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "4b835fa542d91b2de6161aa79b1d1fe1574cee849600be02f1beb03a72f05ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b835fa542d91b2de6161aa79b1d1fe1574cee849600be02f1beb03a72f05ad0", kill_on_drop: false }` [INFO] [stdout] 4b835fa542d91b2de6161aa79b1d1fe1574cee849600be02f1beb03a72f05ad0