[INFO] cloning repository https://github.com/Ekleog/tree-sitter-reduce [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ekleog/tree-sitter-reduce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkleog%2Ftree-sitter-reduce", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkleog%2Ftree-sitter-reduce'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e8dbd6c3385293a71e68d044353918e3c56c4e10 [INFO] checking Ekleog/tree-sitter-reduce against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkleog%2Ftree-sitter-reduce" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ekleog/tree-sitter-reduce 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 git repo https://github.com/Ekleog/tree-sitter-reduce [INFO] finished tweaking git repo https://github.com/Ekleog/tree-sitter-reduce [INFO] tweaked toml for git repo https://github.com/Ekleog/tree-sitter-reduce written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ekleog/tree-sitter-reduce 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/Ekleog/indicatif` [INFO] [stderr] Updating git repository `https://github.com/Ekleog/tree-sitter` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kine-icu v0.1.2 [INFO] [stderr] Downloaded kine v0.1.3 [INFO] [stderr] Downloaded zerofrom-derive v0.1.1 [INFO] [stderr] Downloaded kine-core v0.1.1 [INFO] [stderr] Downloaded zerofrom v0.1.1 [INFO] [stderr] Downloaded bolero-kani v0.8.0 [INFO] [stderr] Downloaded bolero-generator-derive v0.8.0 [INFO] [stderr] Downloaded bolero v0.8.0 [INFO] [stderr] Downloaded bolero-generator v0.8.0 [INFO] [stderr] Downloaded yoke v0.7.0 [INFO] [stderr] Downloaded ctrlc v3.2.5 [INFO] [stderr] Downloaded console v0.15.5 [INFO] [stderr] Downloaded fs_extra v1.3.0 [INFO] [stderr] Downloaded bolero-libfuzzer v0.8.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.16 [INFO] [stderr] Downloaded litemap v0.6.1 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded bolero-honggfuzz v0.8.0 [INFO] [stderr] Downloaded gimli v0.27.1 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded icu_locid v1.1.0 [INFO] [stderr] Downloaded zerovec v0.9.2 [INFO] [stderr] Downloaded tree-sitter-rust v0.20.3 [INFO] [stderr] Downloaded portable-atomic v1.0.1 [INFO] [stderr] Downloaded bolero-afl v0.8.0 [INFO] [stderr] Downloaded icu_provider v1.1.0 [INFO] [stderr] Downloaded writeable v0.5.1 [INFO] [stderr] Downloaded bolero-engine v0.8.1 [INFO] [stderr] Downloaded tinystr v0.7.1 [INFO] [stderr] Downloaded icu_calendar v1.1.0 [INFO] [stderr] Downloaded displaydoc v0.2.3 [INFO] [stderr] Downloaded zerovec-derive v0.9.3 [INFO] [stderr] Downloaded icu_provider_macros v1.1.0 [INFO] [stderr] Downloaded yoke-derive v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9218cce1a6e8cace18793edd4b06e4a7ae98bdacff7ff03502045eed169d2d90 [INFO] running `Command { std: "docker" "start" "-a" "9218cce1a6e8cace18793edd4b06e4a7ae98bdacff7ff03502045eed169d2d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9218cce1a6e8cace18793edd4b06e4a7ae98bdacff7ff03502045eed169d2d90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9218cce1a6e8cace18793edd4b06e4a7ae98bdacff7ff03502045eed169d2d90", kill_on_drop: false }` [INFO] [stdout] 9218cce1a6e8cace18793edd4b06e4a7ae98bdacff7ff03502045eed169d2d90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bcb0adfd9a4380524739303e98d4fdf2af6ed1c9ea4e585dfb6edbc2114e39e8 [INFO] running `Command { std: "docker" "start" "-a" "bcb0adfd9a4380524739303e98d4fdf2af6ed1c9ea4e585dfb6edbc2114e39e8", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking gimli v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking writeable v0.5.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking litemap v0.6.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking object v0.30.3 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking anyhow v1.0.69 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking pretty-hex v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling tree-sitter v0.20.9 (https://github.com/Ekleog/tree-sitter?rev=3964651fc69cdf4ac060751464268fad41aca421#3964651f) [INFO] [stderr] Compiling portable-atomic v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking kine-core v0.1.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking console v0.15.5 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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 clap v2.34.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking remove_dir_all v0.5.3 [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" "bcb0adfd9a4380524739303e98d4fdf2af6ed1c9ea4e585dfb6edbc2114e39e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcb0adfd9a4380524739303e98d4fdf2af6ed1c9ea4e585dfb6edbc2114e39e8", kill_on_drop: false }` [INFO] [stdout] bcb0adfd9a4380524739303e98d4fdf2af6ed1c9ea4e585dfb6edbc2114e39e8 [INFO] checking Ekleog/tree-sitter-reduce against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkleog%2Ftree-sitter-reduce" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ekleog/tree-sitter-reduce 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 git repo https://github.com/Ekleog/tree-sitter-reduce [INFO] finished tweaking git repo https://github.com/Ekleog/tree-sitter-reduce [INFO] tweaked toml for git repo https://github.com/Ekleog/tree-sitter-reduce written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ekleog/tree-sitter-reduce 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 171d6acad99f404780a9983dd19fd43856674d5f0d0263b24908213b23d049e5 [INFO] running `Command { std: "docker" "start" "-a" "171d6acad99f404780a9983dd19fd43856674d5f0d0263b24908213b23d049e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "171d6acad99f404780a9983dd19fd43856674d5f0d0263b24908213b23d049e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "171d6acad99f404780a9983dd19fd43856674d5f0d0263b24908213b23d049e5", kill_on_drop: false }` [INFO] [stdout] 171d6acad99f404780a9983dd19fd43856674d5f0d0263b24908213b23d049e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 240210db3cb07a86d19ac3c9fab7cb43b3a3e2a4e81ff00b9f82bdc3ec8002a2 [INFO] running `Command { std: "docker" "start" "-a" "240210db3cb07a86d19ac3c9fab7cb43b3a3e2a4e81ff00b9f82bdc3ec8002a2", 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" "240210db3cb07a86d19ac3c9fab7cb43b3a3e2a4e81ff00b9f82bdc3ec8002a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "240210db3cb07a86d19ac3c9fab7cb43b3a3e2a4e81ff00b9f82bdc3ec8002a2", kill_on_drop: false }` [INFO] [stdout] 240210db3cb07a86d19ac3c9fab7cb43b3a3e2a4e81ff00b9f82bdc3ec8002a2