[INFO] cloning repository https://github.com/octopols/rust_wasl_extension [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/octopols/rust_wasl_extension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foctopols%2Frust_wasl_extension", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foctopols%2Frust_wasl_extension'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d0afe17b041eb5eb968f8e9aba05c318d8d2e29 [INFO] checking octopols/rust_wasl_extension against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foctopols%2Frust_wasl_extension" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/octopols/rust_wasl_extension 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/octopols/rust_wasl_extension [INFO] finished tweaking git repo https://github.com/octopols/rust_wasl_extension [INFO] tweaked toml for git repo https://github.com/octopols/rust_wasl_extension written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/octopols/rust_wasl_extension 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] cfc09e61afaa2fa61eb957a701362a3c2260a5c82e2b19cdfb90238c54c9fac2 [INFO] running `Command { std: "docker" "start" "-a" "cfc09e61afaa2fa61eb957a701362a3c2260a5c82e2b19cdfb90238c54c9fac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfc09e61afaa2fa61eb957a701362a3c2260a5c82e2b19cdfb90238c54c9fac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfc09e61afaa2fa61eb957a701362a3c2260a5c82e2b19cdfb90238c54c9fac2", kill_on_drop: false }` [INFO] [stdout] cfc09e61afaa2fa61eb957a701362a3c2260a5c82e2b19cdfb90238c54c9fac2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28b1fb4cd34cef16b83b96662167ec0c3a2192dcefe9eef7c346f6852fd13116 [INFO] running `Command { std: "docker" "start" "-a" "28b1fb4cd34cef16b83b96662167ec0c3a2192dcefe9eef7c346f6852fd13116", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bumpalo v3.12.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.84 [INFO] [stderr] Compiling wasm-bindgen-shared 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-macro2-1.0.54/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" "28b1fb4cd34cef16b83b96662167ec0c3a2192dcefe9eef7c346f6852fd13116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28b1fb4cd34cef16b83b96662167ec0c3a2192dcefe9eef7c346f6852fd13116", kill_on_drop: false }` [INFO] [stdout] 28b1fb4cd34cef16b83b96662167ec0c3a2192dcefe9eef7c346f6852fd13116 [INFO] checking octopols/rust_wasl_extension against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foctopols%2Frust_wasl_extension" "/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: 71% (340/475) Updating files: 72% (342/475) Updating files: 73% (347/475) Updating files: 74% (352/475) Updating files: 75% (357/475) Updating files: 76% (361/475) Updating files: 77% (366/475) Updating files: 78% (371/475) Updating files: 79% (376/475) Updating files: 80% (380/475) Updating files: 81% (385/475) Updating files: 82% (390/475) Updating files: 83% (395/475) Updating files: 84% (399/475) Updating files: 85% (404/475) Updating files: 86% (409/475) Updating files: 87% (414/475) Updating files: 88% (418/475) Updating files: 89% (423/475) Updating files: 90% (428/475) Updating files: 91% (433/475) Updating files: 92% (437/475) Updating files: 93% (442/475) Updating files: 94% (447/475) Updating files: 95% (452/475) Updating files: 96% (456/475) Updating files: 97% (461/475) Updating files: 98% (466/475) Updating files: 99% (471/475) Updating files: 100% (475/475) Updating files: 100% (475/475), done. [INFO] validating manifest of git repo https://github.com/octopols/rust_wasl_extension 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/octopols/rust_wasl_extension [INFO] finished tweaking git repo https://github.com/octopols/rust_wasl_extension [INFO] tweaked toml for git repo https://github.com/octopols/rust_wasl_extension written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/octopols/rust_wasl_extension 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] [stderr] Blocking waiting for file lock on package cache [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] 9bc9e31bd1036a391bc2602ae2a1d1c1b36ba84543785f319a6660dd30b55f83 [INFO] running `Command { std: "docker" "start" "-a" "9bc9e31bd1036a391bc2602ae2a1d1c1b36ba84543785f319a6660dd30b55f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bc9e31bd1036a391bc2602ae2a1d1c1b36ba84543785f319a6660dd30b55f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bc9e31bd1036a391bc2602ae2a1d1c1b36ba84543785f319a6660dd30b55f83", kill_on_drop: false }` [INFO] [stdout] 9bc9e31bd1036a391bc2602ae2a1d1c1b36ba84543785f319a6660dd30b55f83 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaaa495d3bbfd28a172caa803e73419557b284ffad4be264cea97d5957708dbc [INFO] running `Command { std: "docker" "start" "-a" "eaaa495d3bbfd28a172caa803e73419557b284ffad4be264cea97d5957708dbc", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "eaaa495d3bbfd28a172caa803e73419557b284ffad4be264cea97d5957708dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaaa495d3bbfd28a172caa803e73419557b284ffad4be264cea97d5957708dbc", kill_on_drop: false }` [INFO] [stdout] eaaa495d3bbfd28a172caa803e73419557b284ffad4be264cea97d5957708dbc