[INFO] fetching crate tree-sitter-stack-graphs-ruby 0.0.1... [INFO] checking tree-sitter-stack-graphs-ruby-0.0.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate tree-sitter-stack-graphs-ruby 0.0.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 [INFO] tweaked toml for crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tree-sitter-loader v0.20.0 [INFO] [stderr] Downloaded string-interner v0.12.2 [INFO] [stderr] Downloaded dirs v3.0.2 [INFO] [stderr] Downloaded tree-sitter-stack-graphs v0.6.0 [INFO] [stderr] Downloaded tree-sitter-highlight v0.20.1 [INFO] [stderr] Downloaded tree-sitter-graph v0.7.0 [INFO] [stderr] Downloaded tree-sitter-tags v0.20.2 [INFO] [stderr] Downloaded lsp-positions v0.3.1 [INFO] [stderr] Downloaded dlv-list v0.3.0 [INFO] [stderr] Downloaded controlled-option-macros v0.2.2 [INFO] [stderr] Downloaded ordered-multimap v0.4.3 [INFO] [stderr] Downloaded controlled-option v0.4.1 [INFO] [stderr] Downloaded rust-ini v0.18.0 [INFO] [stderr] Downloaded clap_derive v3.2.25 [INFO] [stderr] Downloaded tree-sitter-config v0.19.0 [INFO] [stderr] Downloaded regex v1.8.1 [INFO] [stderr] Downloaded stack-graphs v0.10.2 [INFO] [stderr] Downloaded tree-sitter-ruby v0.20.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a33e37a677126aa7d180772cecc2f5172b3b774d236d650870a51b5386b5ba2a [INFO] running `Command { std: "docker" "start" "-a" "a33e37a677126aa7d180772cecc2f5172b3b774d236d650870a51b5386b5ba2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a33e37a677126aa7d180772cecc2f5172b3b774d236d650870a51b5386b5ba2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33e37a677126aa7d180772cecc2f5172b3b774d236d650870a51b5386b5ba2a", kill_on_drop: false }` [INFO] [stdout] a33e37a677126aa7d180772cecc2f5172b3b774d236d650870a51b5386b5ba2a [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e00cefc1eb3b14c4f3884abaae86e1e477d129e1098b4f352a7f965d9b9f2a6 [INFO] running `Command { std: "docker" "start" "-a" "6e00cefc1eb3b14c4f3884abaae86e1e477d129e1098b4f352a7f965d9b9f2a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling tree-sitter v0.20.10 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Compiling tree-sitter-loader v0.20.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.56/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] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking os_str_bytes v6.5.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling tree-sitter-ruby v0.20.0 [INFO] [stderr] Checking cc v1.0.79 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking clap_lex v0.2.4 [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" "6e00cefc1eb3b14c4f3884abaae86e1e477d129e1098b4f352a7f965d9b9f2a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e00cefc1eb3b14c4f3884abaae86e1e477d129e1098b4f352a7f965d9b9f2a6", kill_on_drop: false }` [INFO] [stdout] 6e00cefc1eb3b14c4f3884abaae86e1e477d129e1098b4f352a7f965d9b9f2a6 [INFO] checking tree-sitter-stack-graphs-ruby-0.0.1 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate tree-sitter-stack-graphs-ruby 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 [INFO] tweaked toml for crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate tree-sitter-stack-graphs-ruby 0.0.1 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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98e1233af8d604b07c0a7e24aa12870d3776cd20e893f6befa02d9b13caf424a [INFO] running `Command { std: "docker" "start" "-a" "98e1233af8d604b07c0a7e24aa12870d3776cd20e893f6befa02d9b13caf424a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98e1233af8d604b07c0a7e24aa12870d3776cd20e893f6befa02d9b13caf424a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e1233af8d604b07c0a7e24aa12870d3776cd20e893f6befa02d9b13caf424a", kill_on_drop: false }` [INFO] [stdout] 98e1233af8d604b07c0a7e24aa12870d3776cd20e893f6befa02d9b13caf424a [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c46dfc9cc8f0d17c9cc5a7588028d68da0617fd3f298690a6f015d73e9e78890 [INFO] running `Command { std: "docker" "start" "-a" "c46dfc9cc8f0d17c9cc5a7588028d68da0617fd3f298690a6f015d73e9e78890", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c46dfc9cc8f0d17c9cc5a7588028d68da0617fd3f298690a6f015d73e9e78890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46dfc9cc8f0d17c9cc5a7588028d68da0617fd3f298690a6f015d73e9e78890", kill_on_drop: false }` [INFO] [stdout] c46dfc9cc8f0d17c9cc5a7588028d68da0617fd3f298690a6f015d73e9e78890