[INFO] fetching crate ren-find 0.0.3... [INFO] checking ren-find-0.0.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate ren-find 0.0.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate ren-find 0.0.3 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 ren-find 0.0.3 [INFO] finished tweaking crates.io crate ren-find 0.0.3 [INFO] tweaked toml for crates.io crate ren-find 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate ren-find 0.0.3 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 ctrlc v3.2.5 [INFO] [stderr] Downloaded man v0.3.0 [INFO] [stderr] Downloaded grep-cli v0.1.7 [INFO] [stderr] Downloaded roff v0.1.0 [INFO] [stderr] Downloaded assert_cmd v1.0.8 [INFO] [stderr] Downloaded diffy-fork-filenames v0.4.0 [INFO] [stderr] Downloaded bstr v1.3.0 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98ffeb7b2b7601c4e2183c7b85a57a3f3107e61c27bd3af01cf8edb7eda3f477 [INFO] running `Command { std: "docker" "start" "-a" "98ffeb7b2b7601c4e2183c7b85a57a3f3107e61c27bd3af01cf8edb7eda3f477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98ffeb7b2b7601c4e2183c7b85a57a3f3107e61c27bd3af01cf8edb7eda3f477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98ffeb7b2b7601c4e2183c7b85a57a3f3107e61c27bd3af01cf8edb7eda3f477", kill_on_drop: false }` [INFO] [stdout] 98ffeb7b2b7601c4e2183c7b85a57a3f3107e61c27bd3af01cf8edb7eda3f477 [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=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] 9d61c0a6e8c692f83b1b601dd625a22d73a99505bcf764e354435895f87a0590 [INFO] running `Command { std: "docker" "start" "-a" "9d61c0a6e8c692f83b1b601dd625a22d73a99505bcf764e354435895f87a0590", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [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 crossbeam-utils v0.8.14 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking bstr v1.3.0 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling roff v0.1.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling man v0.3.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling thiserror v1.0.38 [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] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking termtree v0.4.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking difflib v0.4.0 [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" "9d61c0a6e8c692f83b1b601dd625a22d73a99505bcf764e354435895f87a0590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d61c0a6e8c692f83b1b601dd625a22d73a99505bcf764e354435895f87a0590", kill_on_drop: false }` [INFO] [stdout] 9d61c0a6e8c692f83b1b601dd625a22d73a99505bcf764e354435895f87a0590 [INFO] checking ren-find-0.0.3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate ren-find 0.0.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ren-find 0.0.3 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 ren-find 0.0.3 [INFO] finished tweaking crates.io crate ren-find 0.0.3 [INFO] tweaked toml for crates.io crate ren-find 0.0.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate ren-find 0.0.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6a677d1a10f78012b0443fc8b401cc28dd1c7c56a6a6b625a938f34d4125cc4d [INFO] running `Command { std: "docker" "start" "-a" "6a677d1a10f78012b0443fc8b401cc28dd1c7c56a6a6b625a938f34d4125cc4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a677d1a10f78012b0443fc8b401cc28dd1c7c56a6a6b625a938f34d4125cc4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a677d1a10f78012b0443fc8b401cc28dd1c7c56a6a6b625a938f34d4125cc4d", kill_on_drop: false }` [INFO] [stdout] 6a677d1a10f78012b0443fc8b401cc28dd1c7c56a6a6b625a938f34d4125cc4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f7f2caade71092872a4752e7a1116192124d07c456e58279e1541e0bc8a9124f [INFO] running `Command { std: "docker" "start" "-a" "f7f2caade71092872a4752e7a1116192124d07c456e58279e1541e0bc8a9124f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "f7f2caade71092872a4752e7a1116192124d07c456e58279e1541e0bc8a9124f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7f2caade71092872a4752e7a1116192124d07c456e58279e1541e0bc8a9124f", kill_on_drop: false }` [INFO] [stdout] f7f2caade71092872a4752e7a1116192124d07c456e58279e1541e0bc8a9124f