[INFO] cloning repository https://github.com/raviqqe/falco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raviqqe/falco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Ffalco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Ffalco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81a1b258083c6e960ccd4612540e0698721eec50 [INFO] checking raviqqe/falco against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Ffalco" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/raviqqe/falco 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] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/raviqqe/falco [INFO] finished tweaking git repo https://github.com/raviqqe/falco [INFO] tweaked toml for git repo https://github.com/raviqqe/falco written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/raviqqe/falco 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] [stderr] Updating git repository `https://github.com/ein-lang/eir` [INFO] [stderr] Updating git repository `https://github.com/raviqqe/fmm` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ein-ffi v0.6.0 [INFO] [stderr] Downloaded similar v2.2.0 [INFO] [stderr] Downloaded indoc v2.0.1 [INFO] [stderr] Downloaded llvm-sys v140.0.3 [INFO] [stderr] Downloaded console v0.15.4 [INFO] [stderr] Downloaded pretty_assertions v1.3.0 [INFO] [stderr] Downloaded rustix v0.37.4 [INFO] [stderr] Downloaded git2 v0.17.0 [INFO] [stderr] Downloaded syn v2.0.3 [INFO] [stderr] Downloaded insta v1.29.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.0 [INFO] [stderr] Downloaded libgit2-sys v0.15.0+1.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 65a414e46a35ea50e889380fb80a18b4f97fcfd7367af7d672b71b8129c20e25 [INFO] running `Command { std: "docker" "start" "-a" "65a414e46a35ea50e889380fb80a18b4f97fcfd7367af7d672b71b8129c20e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65a414e46a35ea50e889380fb80a18b4f97fcfd7367af7d672b71b8129c20e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65a414e46a35ea50e889380fb80a18b4f97fcfd7367af7d672b71b8129c20e25", kill_on_drop: false }` [INFO] [stdout] 65a414e46a35ea50e889380fb80a18b4f97fcfd7367af7d672b71b8129c20e25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7e9e8d1ded4753c8b07ec2e3cf3b8ea4e516075c8b70c8947b18f7a38f5a45ea [INFO] running `Command { std: "docker" "start" "-a" "7e9e8d1ded4753c8b07ec2e3cf3b8ea4e516075c8b70c8947b18f7a38f5a45ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.104 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling inkwell v0.1.1 (https://github.com/TheDan64/inkwell?branch=master#6801e0a6) [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.52/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] Compiling serde_json v1.0.96 [INFO] [stderr] Checking eir v0.1.0 (https://github.com/ein-lang/eir?branch=main#af7aa97c) [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking petgraph v0.6.3 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking itoa v1.0.4 [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" "7e9e8d1ded4753c8b07ec2e3cf3b8ea4e516075c8b70c8947b18f7a38f5a45ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9e8d1ded4753c8b07ec2e3cf3b8ea4e516075c8b70c8947b18f7a38f5a45ea", kill_on_drop: false }` [INFO] [stdout] 7e9e8d1ded4753c8b07ec2e3cf3b8ea4e516075c8b70c8947b18f7a38f5a45ea [INFO] checking raviqqe/falco against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraviqqe%2Ffalco" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/raviqqe/falco 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/raviqqe/falco [INFO] finished tweaking git repo https://github.com/raviqqe/falco [INFO] tweaked toml for git repo https://github.com/raviqqe/falco written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/raviqqe/falco 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c7e8ecea9f3f058f9337eff4c524224f9de2ae15a8e9dda8c87810dcb5e7903b [INFO] running `Command { std: "docker" "start" "-a" "c7e8ecea9f3f058f9337eff4c524224f9de2ae15a8e9dda8c87810dcb5e7903b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7e8ecea9f3f058f9337eff4c524224f9de2ae15a8e9dda8c87810dcb5e7903b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7e8ecea9f3f058f9337eff4c524224f9de2ae15a8e9dda8c87810dcb5e7903b", kill_on_drop: false }` [INFO] [stdout] c7e8ecea9f3f058f9337eff4c524224f9de2ae15a8e9dda8c87810dcb5e7903b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4ecbd6facf56aab9dca0fcda390a338d05ffb93feec3a9d2bca55da8c64e56a8 [INFO] running `Command { std: "docker" "start" "-a" "4ecbd6facf56aab9dca0fcda390a338d05ffb93feec3a9d2bca55da8c64e56a8", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "4ecbd6facf56aab9dca0fcda390a338d05ffb93feec3a9d2bca55da8c64e56a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ecbd6facf56aab9dca0fcda390a338d05ffb93feec3a9d2bca55da8c64e56a8", kill_on_drop: false }` [INFO] [stdout] 4ecbd6facf56aab9dca0fcda390a338d05ffb93feec3a9d2bca55da8c64e56a8