[INFO] fetching crate buche 0.7.0... [INFO] checking buche-0.7.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate buche 0.7.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate buche 0.7.0 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 buche 0.7.0 [INFO] finished tweaking crates.io crate buche 0.7.0 [INFO] tweaked toml for crates.io crate buche 0.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate buche 0.7.0 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] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.17.0 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.86 [INFO] [stderr] Downloaded link-cplusplus v1.0.8 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.86 [INFO] [stderr] Downloaded scratch v1.0.3 [INFO] [stderr] Downloaded chrono v0.4.23 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded cxx v1.0.86 [INFO] [stderr] Downloaded cxx-build v1.0.86 [INFO] [stderr] Downloaded proc-macro2 v1.0.49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08ef475aef1a120d4c84f78159f1aa1c8ebc76fe5f5d7cf4dc7a1efbc294e77d [INFO] running `Command { std: "docker" "start" "-a" "08ef475aef1a120d4c84f78159f1aa1c8ebc76fe5f5d7cf4dc7a1efbc294e77d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08ef475aef1a120d4c84f78159f1aa1c8ebc76fe5f5d7cf4dc7a1efbc294e77d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ef475aef1a120d4c84f78159f1aa1c8ebc76fe5f5d7cf4dc7a1efbc294e77d", kill_on_drop: false }` [INFO] [stdout] 08ef475aef1a120d4c84f78159f1aa1c8ebc76fe5f5d7cf4dc7a1efbc294e77d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1cd3e2f6d525b6b754615e030d77da2120d0074629cefefb708959de282dcba [INFO] running `Command { std: "docker" "start" "-a" "e1cd3e2f6d525b6b754615e030d77da2120d0074629cefefb708959de282dcba", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [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 libc v0.2.139 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/src/wrapper.rs:479:33 [INFO] [stdout] | [INFO] [stdout] 479 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 479 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 479 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/src/wrapper.rs:496:33 [INFO] [stdout] | [INFO] [stdout] 496 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 496 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 496 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/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 regex-syntax v0.6.28 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e1cd3e2f6d525b6b754615e030d77da2120d0074629cefefb708959de282dcba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1cd3e2f6d525b6b754615e030d77da2120d0074629cefefb708959de282dcba", kill_on_drop: false }` [INFO] [stdout] e1cd3e2f6d525b6b754615e030d77da2120d0074629cefefb708959de282dcba [INFO] checking buche-0.7.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate buche 0.7.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate buche 0.7.0 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 buche 0.7.0 [INFO] finished tweaking crates.io crate buche 0.7.0 [INFO] tweaked toml for crates.io crate buche 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate buche 0.7.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f491abc9acfd4f0a5392765a5c82571b4e38404677a8cc5f7a5ed54e7e281d8 [INFO] running `Command { std: "docker" "start" "-a" "9f491abc9acfd4f0a5392765a5c82571b4e38404677a8cc5f7a5ed54e7e281d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f491abc9acfd4f0a5392765a5c82571b4e38404677a8cc5f7a5ed54e7e281d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f491abc9acfd4f0a5392765a5c82571b4e38404677a8cc5f7a5ed54e7e281d8", kill_on_drop: false }` [INFO] [stdout] 9f491abc9acfd4f0a5392765a5c82571b4e38404677a8cc5f7a5ed54e7e281d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41c1ec48581978b4b2e90d64fa5c7eab892353702a182a986f0017faa49e54d1 [INFO] running `Command { std: "docker" "start" "-a" "41c1ec48581978b4b2e90d64fa5c7eab892353702a182a986f0017faa49e54d1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "41c1ec48581978b4b2e90d64fa5c7eab892353702a182a986f0017faa49e54d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41c1ec48581978b4b2e90d64fa5c7eab892353702a182a986f0017faa49e54d1", kill_on_drop: false }` [INFO] [stdout] 41c1ec48581978b4b2e90d64fa5c7eab892353702a182a986f0017faa49e54d1