[INFO] fetching crate morpho 0.18.3... [INFO] checking morpho-0.18.3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate morpho 0.18.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate morpho 0.18.3 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 morpho 0.18.3 [INFO] finished tweaking crates.io crate morpho 0.18.3 [INFO] tweaked toml for crates.io crate morpho 0.18.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate morpho 0.18.3 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 conduit v0.9.0 [INFO] [stderr] Downloaded net2 v0.2.38 [INFO] [stderr] Downloaded civet v0.12.0-alpha.5 [INFO] [stderr] Downloaded conduit-mime-types v0.7.3 [INFO] [stderr] Downloaded open v1.7.1 [INFO] [stderr] Downloaded shellexpand v1.1.1 [INFO] [stderr] Downloaded argh v0.1.9 [INFO] [stderr] Downloaded argh_derive v0.1.9 [INFO] [stderr] Downloaded argh_shared v0.1.9 [INFO] [stderr] Downloaded pulldown-cmark v0.6.1 [INFO] [stderr] Downloaded civet-sys v0.1.4 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcdc715e2fccfdc614ef91d88ed1f0a1bab8627efe0c00e4f88afedf1e68b1af [INFO] running `Command { std: "docker" "start" "-a" "fcdc715e2fccfdc614ef91d88ed1f0a1bab8627efe0c00e4f88afedf1e68b1af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcdc715e2fccfdc614ef91d88ed1f0a1bab8627efe0c00e4f88afedf1e68b1af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcdc715e2fccfdc614ef91d88ed1f0a1bab8627efe0c00e4f88afedf1e68b1af", kill_on_drop: false }` [INFO] [stdout] fcdc715e2fccfdc614ef91d88ed1f0a1bab8627efe0c00e4f88afedf1e68b1af [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 223e3a58ec763b38e09e5d9e3981c86e9ee2a96233530a099677962a540abdd0 [INFO] running `Command { std: "docker" "start" "-a" "223e3a58ec763b38e09e5d9e3981c86e9ee2a96233530a099677962a540abdd0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling serde_derive v1.0.150 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling once_cell v1.16.0 [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-macro2-1.0.47/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-macro2-1.0.47/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] [stderr] Compiling phf v0.11.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 unic-common v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling civet-sys v0.1.4 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [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" "223e3a58ec763b38e09e5d9e3981c86e9ee2a96233530a099677962a540abdd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223e3a58ec763b38e09e5d9e3981c86e9ee2a96233530a099677962a540abdd0", kill_on_drop: false }` [INFO] [stdout] 223e3a58ec763b38e09e5d9e3981c86e9ee2a96233530a099677962a540abdd0 [INFO] checking morpho-0.18.3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate morpho 0.18.3 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate morpho 0.18.3 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 morpho 0.18.3 [INFO] finished tweaking crates.io crate morpho 0.18.3 [INFO] tweaked toml for crates.io crate morpho 0.18.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate morpho 0.18.3 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-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 537fb6ce12cc2301cf5a4448b7b4ecb39b3a951ae5358e42e4e7bc5f3e027bb6 [INFO] running `Command { std: "docker" "start" "-a" "537fb6ce12cc2301cf5a4448b7b4ecb39b3a951ae5358e42e4e7bc5f3e027bb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "537fb6ce12cc2301cf5a4448b7b4ecb39b3a951ae5358e42e4e7bc5f3e027bb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "537fb6ce12cc2301cf5a4448b7b4ecb39b3a951ae5358e42e4e7bc5f3e027bb6", kill_on_drop: false }` [INFO] [stdout] 537fb6ce12cc2301cf5a4448b7b4ecb39b3a951ae5358e42e4e7bc5f3e027bb6 [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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98f2187141e39a9da70c7d250018508fec5a6452976bbfb55114bf1a9990f713 [INFO] running `Command { std: "docker" "start" "-a" "98f2187141e39a9da70c7d250018508fec5a6452976bbfb55114bf1a9990f713", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "98f2187141e39a9da70c7d250018508fec5a6452976bbfb55114bf1a9990f713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98f2187141e39a9da70c7d250018508fec5a6452976bbfb55114bf1a9990f713", kill_on_drop: false }` [INFO] [stdout] 98f2187141e39a9da70c7d250018508fec5a6452976bbfb55114bf1a9990f713