[INFO] fetching crate ra_ap_assists 0.0.39...
[INFO] checking ra_ap_assists-0.0.39 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate ra_ap_assists 0.0.39 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ra_ap_assists 0.0.39 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_assists 0.0.39
[INFO] finished tweaking crates.io crate ra_ap_assists 0.0.39
[INFO] tweaked toml for crates.io crate ra_ap_assists 0.0.39 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 136 packages
[INFO] [stderr]       Adding always-assert v0.1.3 (latest: v0.2.0)
[INFO] [stderr]       Adding arrayvec v0.5.2 (latest: v0.7.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding chalk-derive v0.58.0 (latest: v0.96.0)
[INFO] [stderr]       Adding chalk-ir v0.58.0 (latest: v0.96.0)
[INFO] [stderr]       Adding chalk-recursive v0.58.0 (latest: v0.96.0)
[INFO] [stderr]       Adding chalk-solve v0.58.0 (latest: v0.96.0)
[INFO] [stderr]       Adding countme v2.0.4 (latest: v3.0.1)
[INFO] [stderr]       Adding dashmap v4.0.2 (latest: v5.5.3)
[INFO] [stderr]       Adding fixedbitset v0.2.0 (latest: v0.5.6)
[INFO] [stderr]       Adding hashbrown v0.9.1 (latest: v0.14.3)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.3)
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding itertools v0.9.0 (latest: v0.12.1)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
[INFO] [stderr]       Adding matchers v0.0.1 (latest: v0.1.0)
[INFO] [stderr]       Adding memoffset v0.6.5 (latest: v0.9.1)
[INFO] [stderr]       Adding parking_lot v0.11.2 (latest: v0.12.1)
[INFO] [stderr]       Adding parking_lot_core v0.8.6 (latest: v0.9.9)
[INFO] [stderr]       Adding petgraph v0.5.1 (latest: v0.6.4)
[INFO] [stderr]       Adding ra_ap_base_db v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_cfg v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_hir v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_hir_def v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_hir_expand v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_hir_ty v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_ide_db v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_la-arena v0.0.39 (latest: v0.0.149)
[INFO] [stderr]       Adding ra_ap_mbe v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_parser v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_paths v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_profile v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_stdx v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_syntax v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_test_utils v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_text_edit v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_tt v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding ra_ap_vfs v0.0.39 (latest: v0.0.208)
[INFO] [stderr]       Adding redox_syscall v0.2.16 (latest: v0.5.1)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.6)
[INFO] [stderr]       Adding regex-syntax v0.6.29 (latest: v0.8.3)
[INFO] [stderr]       Adding rowan v0.12.6 (latest: v0.15.15)
[INFO] [stderr]       Adding rustc-ap-rustc_lexer v707.0.0 (latest: v727.0.0)
[INFO] [stderr]       Adding smol_str v0.1.24 (latest: v0.2.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] [stderr]       Adding tracing-log v0.1.4 (latest: v0.2.0)
[INFO] [stderr]       Adding tracing-subscriber v0.2.25 (latest: v0.3.18)
[INFO] [stderr]       Adding tracing-tree v0.1.11 (latest: v0.3.0)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.55.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.39
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.39
[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 always-assert v0.1.3
[INFO] [stderr]   Downloaded perf-event v0.4.8
[INFO] [stderr]   Downloaded dissimilar v1.0.7
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded salsa-macros v0.16.0
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.39
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.39
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.39
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.39
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.39
[INFO] [stderr]   Downloaded anymap v0.12.1
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.39
[INFO] [stderr]   Downloaded chalk-recursive v0.58.0
[INFO] [stderr]   Downloaded tracing-tree v0.1.11
[INFO] [stderr]   Downloaded chalk-ir v0.58.0
[INFO] [stderr]   Downloaded chalk-solve v0.58.0
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.39
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.39
[INFO] [stderr]   Downloaded salsa v0.16.1
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.39
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.39
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.39
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded chalk-derive v0.58.0
[INFO] [stderr]   Downloaded rowan v0.12.6
[INFO] [stderr]   Downloaded perf-event-open-sys v4.0.0
[INFO] [stderr]   Downloaded countme v2.0.4
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.39
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.39
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v707.0.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92ab4fefd1cec67b5043767693edc06391c777a4c4ce7f9c400585ff0ac98d75
[INFO] running `Command { std: "docker" "start" "-a" "92ab4fefd1cec67b5043767693edc06391c777a4c4ce7f9c400585ff0ac98d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92ab4fefd1cec67b5043767693edc06391c777a4c4ce7f9c400585ff0ac98d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ab4fefd1cec67b5043767693edc06391c777a4c4ce7f9c400585ff0ac98d75", kill_on_drop: false }`
[INFO] [stdout] 92ab4fefd1cec67b5043767693edc06391c777a4c4ce7f9c400585ff0ac98d75
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1353a001c3ffeeb38333cb7d68953418299597cc5e755546d6ef1159a003f85b
[INFO] running `Command { std: "docker" "start" "-a" "1353a001c3ffeeb38333cb7d68953418299597cc5e755546d6ef1159a003f85b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking always-assert v0.1.3
[INFO] [stderr]     Checking perf-event-open-sys v4.0.0
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking smol_str v0.1.24
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking ra_ap_stdx v0.0.39
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.39
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking perf-event v0.4.8
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v707.0.0
[INFO] [stderr]     Checking ra_ap_profile v0.0.39
[INFO] [stderr]     Checking ra_ap_parser v0.0.39
[INFO] [stderr]     Checking ra_ap_tt v0.0.39
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.39
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.39
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking rowan v0.12.6
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-log v0.1.4
[INFO] [stderr]     Checking ra_ap_paths v0.0.39
[INFO] [stderr]     Checking ra_ap_cfg v0.0.39
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking ena v0.14.2
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking ra_ap_vfs v0.0.39
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking ra_ap_syntax v0.0.39
[INFO] [stderr]     Checking tracing-tree v0.1.11
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking ra_ap_mbe v0.0.39
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling chalk-derive v0.58.0
[INFO] [stderr]     Checking chalk-ir v0.58.0
[INFO] [stderr]     Checking salsa v0.16.1
[INFO] [stderr]     Checking ra_ap_base_db v0.0.39
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.39
[INFO] [stderr]     Checking chalk-solve v0.58.0
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.39
[INFO] [stderr]     Checking chalk-recursive v0.58.0
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.39
[INFO] [stderr]     Checking ra_ap_hir v0.0.39
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.39
[INFO] [stderr]     Checking ra_ap_assists v0.0.39 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]   --> src/handlers/add_turbo_fish.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     use super::*;
[INFO] [stdout]    |         -------- the item `mark` is already imported here
[INFO] [stdout] 71 |     use test_utils::mark;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/change_visibility.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/extract_variable.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]   --> src/handlers/generate_default_from_enum_variant.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     use test_utils::mark;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 96 |     use super::*;
[INFO] [stdout]    |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/generate_enum_match_method.rs:96:9
[INFO] [stdout]     |
[INFO] [stdout] 96  |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/generate_from_impl_for_enum.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 110 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/inline_local_variable.rs:146:9
[INFO] [stdout]     |
[INFO] [stdout] 146 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/raw_string.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/reorder_fields.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `mark` is imported redundantly
[INFO] [stdout]    --> src/handlers/reorder_impl.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use test_utils::mark;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     use super::*;
[INFO] [stdout]     |         -------- the item `mark` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.87s
[INFO] running `Command { std: "docker" "inspect" "1353a001c3ffeeb38333cb7d68953418299597cc5e755546d6ef1159a003f85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1353a001c3ffeeb38333cb7d68953418299597cc5e755546d6ef1159a003f85b", kill_on_drop: false }`
[INFO] [stdout] 1353a001c3ffeeb38333cb7d68953418299597cc5e755546d6ef1159a003f85b