[INFO] cloning repository https://github.com/fao89/groot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fao89/groot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffao89%2Fgroot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffao89%2Fgroot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df17f845146d0824b8ac8b7916297e1de5feefdc [INFO] checking fao89/groot against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffao89%2Fgroot" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fao89/groot on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fao89/groot [INFO] finished tweaking git repo https://github.com/fao89/groot [INFO] tweaked toml for git repo https://github.com/fao89/groot written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fao89/groot 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_generator v2.5.4 [INFO] [stderr] Downloaded diesel_derives v2.0.1 [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded migrations_macros v2.0.0 [INFO] [stderr] Downloaded bytestring v1.2.0 [INFO] [stderr] Downloaded actix-multipart v0.4.0 [INFO] [stderr] Downloaded twoway v0.2.2 [INFO] [stderr] Downloaded unchecked-index v0.2.2 [INFO] [stderr] Downloaded config v0.13.3 [INFO] [stderr] Downloaded actix-http v3.3.0 [INFO] [stderr] Downloaded actix-web v4.3.0 [INFO] [stderr] Downloaded pest v2.5.4 [INFO] [stderr] Downloaded zstd-safe v6.0.3+zstd.1.5.2 [INFO] [stderr] Downloaded pest_meta v2.5.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.50 [INFO] [stderr] Downloaded diesel_migrations v2.0.0 [INFO] [stderr] Downloaded pest_derive v2.5.4 [INFO] [stderr] Downloaded migrations_internals v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 761e9d971964c4c36e95bfb08be9ac01a6597f2c487e1f001b55678dc7837d38 [INFO] running `Command { std: "docker" "start" "-a" "761e9d971964c4c36e95bfb08be9ac01a6597f2c487e1f001b55678dc7837d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "761e9d971964c4c36e95bfb08be9ac01a6597f2c487e1f001b55678dc7837d38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "761e9d971964c4c36e95bfb08be9ac01a6597f2c487e1f001b55678dc7837d38", kill_on_drop: false }` [INFO] [stdout] 761e9d971964c4c36e95bfb08be9ac01a6597f2c487e1f001b55678dc7837d38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11122755eea490ccd08434ffb6162a253d59178c3ee6e3d0de5f0438a4361738 [INFO] running `Command { std: "docker" "start" "-a" "11122755eea490ccd08434ffb6162a253d59178c3ee6e3d0de5f0438a4361738", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/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 alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling zstd-safe v6.0.3+zstd.1.5.2 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stdout] error: aborting due to 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" "11122755eea490ccd08434ffb6162a253d59178c3ee6e3d0de5f0438a4361738", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11122755eea490ccd08434ffb6162a253d59178c3ee6e3d0de5f0438a4361738", kill_on_drop: false }` [INFO] [stdout] 11122755eea490ccd08434ffb6162a253d59178c3ee6e3d0de5f0438a4361738