[INFO] fetching crate ra_ap_ssr 0.0.39... [INFO] building ra_ap_ssr-0.0.39 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate ra_ap_ssr 0.0.39 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ra_ap_ssr 0.0.39 [INFO] finished tweaking crates.io crate ra_ap_ssr 0.0.39 [INFO] tweaked toml for crates.io crate ra_ap_ssr 0.0.39 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ra_ap_ssr 0.0.39 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 136 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding ra_ap_hir v0.0.39 (available: v0.0.301) [INFO] [stderr] Adding ra_ap_ide_db v0.0.39 (available: v0.0.301) [INFO] [stderr] Adding ra_ap_syntax v0.0.39 (available: v0.0.301) [INFO] [stderr] Adding ra_ap_test_utils v0.0.39 (available: v0.0.301) [INFO] [stderr] Adding ra_ap_text_edit v0.0.39 (available: v0.0.241) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chalk-ir v0.58.0 [INFO] [stderr] Downloaded perf-event-open-sys v4.0.0 [INFO] [stderr] Downloaded always-assert v0.1.3 [INFO] [stderr] Downloaded ra_ap_stdx v0.0.39 [INFO] [stderr] Downloaded ra_ap_test_utils v0.0.39 [INFO] [stderr] Downloaded ra_ap_la-arena v0.0.39 [INFO] [stderr] Downloaded ra_ap_profile v0.0.39 [INFO] [stderr] Downloaded ra_ap_paths v0.0.39 [INFO] [stderr] Downloaded ra_ap_text_edit v0.0.39 [INFO] [stderr] Downloaded ra_ap_tt v0.0.39 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v707.0.0 [INFO] [stderr] Downloaded countme v2.0.4 [INFO] [stderr] Downloaded perf-event v0.4.8 [INFO] [stderr] Downloaded anymap v0.12.1 [INFO] [stderr] Downloaded chalk-recursive v0.58.0 [INFO] [stderr] Downloaded salsa-macros v0.16.0 [INFO] [stderr] Downloaded chalk-derive v0.58.0 [INFO] [stderr] Downloaded rowan v0.12.6 [INFO] [stderr] Downloaded ra_ap_base_db v0.0.39 [INFO] [stderr] Downloaded ra_ap_ide_db v0.0.39 [INFO] [stderr] Downloaded ra_ap_hir_expand v0.0.39 [INFO] [stderr] Downloaded ra_ap_syntax v0.0.39 [INFO] [stderr] Downloaded ra_ap_parser v0.0.39 [INFO] [stderr] Downloaded ra_ap_hir_def v0.0.39 [INFO] [stderr] Downloaded chalk-solve v0.58.0 [INFO] [stderr] Downloaded ra_ap_hir_ty v0.0.39 [INFO] [stderr] Downloaded dashmap v4.0.2 [INFO] [stderr] Downloaded tracing-tree v0.1.11 [INFO] [stderr] Downloaded ra_ap_mbe v0.0.39 [INFO] [stderr] Downloaded memoffset v0.6.5 [INFO] [stderr] Downloaded smol_str v0.1.24 [INFO] [stderr] Downloaded ra_ap_cfg v0.0.39 [INFO] [stderr] Downloaded ra_ap_vfs v0.0.39 [INFO] [stderr] Downloaded salsa v0.16.1 [INFO] [stderr] Downloaded ra_ap_hir v0.0.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a174333ac114082f8fa442564eadbc47c59fc77b1f7549418b1a4b046ecb35b [INFO] running `Command { std: "docker" "start" "-a" "1a174333ac114082f8fa442564eadbc47c59fc77b1f7549418b1a4b046ecb35b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a174333ac114082f8fa442564eadbc47c59fc77b1f7549418b1a4b046ecb35b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a174333ac114082f8fa442564eadbc47c59fc77b1f7549418b1a4b046ecb35b", kill_on_drop: false }` [INFO] [stdout] 1a174333ac114082f8fa442564eadbc47c59fc77b1f7549418b1a4b046ecb35b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42a92f3274a0346eb893a80280e74e8037d9ee821b37f6e61b73d00ab1e95c15 [INFO] running `Command { std: "docker" "start" "-a" "42a92f3274a0346eb893a80280e74e8037d9ee821b37f6e61b73d00ab1e95c15", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling perf-event-open-sys v4.0.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ra_ap_la-arena v0.0.39 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling always-assert v0.1.3 [INFO] [stderr] Compiling perf-event v0.4.8 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling ra_ap_stdx v0.0.39 [INFO] [stderr] Compiling countme v2.0.4 [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ra_ap_parser v0.0.39 [INFO] [stderr] Compiling ra_ap_profile v0.0.39 [INFO] [stderr] Compiling rowan v0.12.6 [INFO] [stderr] Compiling ra_ap_text_edit v0.0.39 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v707.0.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling salsa-macros v0.16.0 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling ra_ap_paths v0.0.39 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling ra_ap_vfs v0.0.39 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling chalk-derive v0.58.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling chalk-ir v0.58.0 [INFO] [stderr] Compiling salsa v0.16.1 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling smol_str v0.1.24 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling ra_ap_tt v0.0.39 [INFO] [stderr] Compiling ra_ap_test_utils v0.0.39 [INFO] [stderr] Compiling tracing-subscriber v0.2.25 [INFO] [stderr] Compiling ra_ap_cfg v0.0.39 [INFO] [stderr] Compiling ra_ap_syntax v0.0.39 [INFO] [stderr] Compiling tracing-tree v0.1.11 [INFO] [stderr] Compiling chalk-solve v0.58.0 [INFO] [stderr] Compiling ra_ap_base_db v0.0.39 [INFO] [stderr] Compiling ra_ap_mbe v0.0.39 [INFO] [stderr] Compiling ra_ap_hir_expand v0.0.39 [INFO] [stderr] Compiling ra_ap_hir_def v0.0.39 [INFO] [stderr] Compiling chalk-recursive v0.58.0 [INFO] [stderr] Compiling ra_ap_hir_ty v0.0.39 [INFO] [stderr] Compiling ra_ap_hir v0.0.39 [INFO] [stderr] Compiling ra_ap_ide_db v0.0.39 [INFO] [stderr] Compiling ra_ap_ssr v0.0.39 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `raw` is never read [INFO] [stdout] --> src/lib.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct SsrPattern { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 95 | raw: parsing::RawPattern, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SsrPattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `node` is never read [INFO] [stdout] --> src/matching.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 64 | pub(crate) struct PlaceholderMatch { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | pub(crate) node: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlaceholderMatch` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.84s [INFO] running `Command { std: "docker" "inspect" "42a92f3274a0346eb893a80280e74e8037d9ee821b37f6e61b73d00ab1e95c15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42a92f3274a0346eb893a80280e74e8037d9ee821b37f6e61b73d00ab1e95c15", kill_on_drop: false }` [INFO] [stdout] 42a92f3274a0346eb893a80280e74e8037d9ee821b37f6e61b73d00ab1e95c15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9c55ac65ae4c3082a178710df5c0fcef83b928dea4d58d3dc12dfdecea27ea8 [INFO] running `Command { std: "docker" "start" "-a" "d9c55ac65ae4c3082a178710df5c0fcef83b928dea4d58d3dc12dfdecea27ea8", kill_on_drop: false }` [INFO] [stderr] Compiling expect-test v1.5.1 [INFO] [stderr] Compiling ra_ap_ssr v0.0.39 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `raw` is never read [INFO] [stdout] --> src/lib.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | pub struct SsrPattern { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 95 | raw: parsing::RawPattern, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SsrPattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.59s [INFO] running `Command { std: "docker" "inspect" "d9c55ac65ae4c3082a178710df5c0fcef83b928dea4d58d3dc12dfdecea27ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c55ac65ae4c3082a178710df5c0fcef83b928dea4d58d3dc12dfdecea27ea8", kill_on_drop: false }` [INFO] [stdout] d9c55ac65ae4c3082a178710df5c0fcef83b928dea4d58d3dc12dfdecea27ea8