[INFO] cloning repository https://github.com/achimcc/crate-extractor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/achimcc/crate-extractor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Fcrate-extractor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Fcrate-extractor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5a2110821c544f1dd9ad8fb6658b471218d4b7e
[INFO] checking achimcc/crate-extractor/d5a2110821c544f1dd9ad8fb6658b471218d4b7e against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachimcc%2Fcrate-extractor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/achimcc/crate-extractor on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/achimcc/crate-extractor
[INFO] finished tweaking git repo https://github.com/achimcc/crate-extractor
[INFO] tweaked toml for git repo https://github.com/achimcc/crate-extractor written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/achimcc/crate-extractor 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.72
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.72
[INFO] [stderr]   Downloaded kqueue v1.0.4
[INFO] [stderr]   Downloaded fsevent-sys v4.0.0
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.72
[INFO] [stderr]   Downloaded inotify v0.9.3
[INFO] [stderr]   Downloaded ra_ap_limit v0.0.72
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.72
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.72
[INFO] [stderr]   Downloaded notify v5.0.0-pre.12
[INFO] [stderr]   Downloaded chalk-recursive v0.70.0
[INFO] [stderr]   Downloaded dashmap v4.0.2
[INFO] [stderr]   Downloaded ra_ap_la-arena v0.0.72
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded ra_ap_ide_ssr v0.0.72
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.72
[INFO] [stderr]   Downloaded pulldown-cmark v0.8.0
[INFO] [stderr]   Downloaded ra_ap_ide_completion v0.0.72
[INFO] [stderr]   Downloaded chalk-solve v0.70.0
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.72
[INFO] [stderr]   Downloaded ra_ap_ide_assists v0.0.72
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.72
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.72
[INFO] [stderr]   Downloaded ra_ap_ide v0.0.72
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.72
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.72
[INFO] [stderr]   Downloaded perf-event-open-sys v1.0.1
[INFO] [stderr]   Downloaded chalk-ir v0.70.0
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.72
[INFO] [stderr]   Downloaded camino v1.0.5
[INFO] [stderr]   Downloaded expect-test v1.1.0
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.72
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]   Downloaded dissimilar v1.0.2
[INFO] [stderr]   Downloaded ra_ap_test_utils v0.0.72
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.72
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.72
[INFO] [stderr]   Downloaded salsa v0.17.0-pre.1
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.72
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.72
[INFO] [stderr]   Downloaded smol_str v0.1.18
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v6.0.2
[INFO] [stderr]   Downloaded ra_ap_ide_diagnostics v0.0.72
[INFO] [stderr]   Downloaded chalk-derive v0.70.0
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.72
[INFO] [stderr]   Downloaded rowan v0.13.2
[INFO] [stderr]   Downloaded salsa-macros v0.17.0-pre.1
[INFO] [stderr]   Downloaded always-assert v0.1.2
[INFO] [stderr]   Downloaded snap v1.0.5
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.72
[INFO] [stderr]   Downloaded cargo_metadata v0.14.0
[INFO] [stderr]   Downloaded cov-mark v2.0.0-pre.1
[INFO] [stderr]   Downloaded text-size v1.1.0
[INFO] [stderr]   Downloaded perf-event v0.4.7
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.72
[INFO] [stderr]   Downloaded jod-thread v0.1.2
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb821fa1f6f75f08cb01d46856764ecfa917ae7ab1589e39342e8fba23288c11
[INFO] running `Command { std: "docker" "start" "-a" "bb821fa1f6f75f08cb01d46856764ecfa917ae7ab1589e39342e8fba23288c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb821fa1f6f75f08cb01d46856764ecfa917ae7ab1589e39342e8fba23288c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb821fa1f6f75f08cb01d46856764ecfa917ae7ab1589e39342e8fba23288c11", kill_on_drop: false }`
[INFO] [stdout] bb821fa1f6f75f08cb01d46856764ecfa917ae7ab1589e39342e8fba23288c11
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8609c3f1d171dc4d371226219e19d6ed899949d1a74adf77a4c3b60ef3d286b5
[INFO] running `Command { std: "docker" "start" "-a" "8609c3f1d171dc4d371226219e19d6ed899949d1a74adf77a4c3b60ef3d286b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking always-assert v0.1.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking smol_str v0.1.18
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.72
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking tracing-core v0.1.19
[INFO] [stderr]     Checking instant v0.1.10
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]     Checking ra_ap_paths v0.0.72
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking ra_ap_stdx v0.0.72
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking ra_ap_tt v0.0.72
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking ra_ap_parser v0.0.72
[INFO] [stderr]     Checking perf-event v0.4.7
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.72
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking cov-mark v2.0.0-pre.1
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking ra_ap_profile v0.0.72
[INFO] [stderr]     Checking rowan v0.13.2
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking ra_ap_cfg v0.0.72
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.72
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]     Checking ra_ap_vfs v0.0.72
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking ra_ap_limit v0.0.72
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]     Checking ra_ap_syntax v0.0.72
[INFO] [stderr]     Checking tinyvec v1.3.1
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling camino v1.0.5
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking inotify v0.9.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]     Checking jod-thread v0.1.2
[INFO] [stderr]     Checking ra_ap_toolchain v0.0.72
[INFO] [stderr]     Checking notify v5.0.0-pre.12
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v6.0.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling salsa-macros v0.17.0-pre.1
[INFO] [stderr]    Compiling chalk-derive v0.70.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking chalk-ir v0.70.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking ra_ap_mbe v0.0.72
[INFO] [stderr]     Checking ra_ap_vfs-notify v0.0.72
[INFO] [stderr]     Checking salsa v0.17.0-pre.1
[INFO] [stderr]     Checking ra_ap_base_db v0.0.72
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.72
[INFO] [stderr]     Checking chalk-solve v0.70.0
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.72
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking chalk-recursive v0.70.0
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.72
[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking change_json v0.1.0 (/opt/rustwide/workdir/crates/change_json)
[INFO] [stderr]     Checking cargo_metadata v0.14.0
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.72
[INFO] [stderr]     Checking ra_ap_project_model v0.0.72
[INFO] [stderr]     Checking ra_ap_hir v0.0.72
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.72
[INFO] [stderr]     Checking ra_ap_ide_ssr v0.0.72
[INFO] [stderr]     Checking ra_ap_ide_completion v0.0.72
[INFO] [stderr]     Checking ra_ap_ide_diagnostics v0.0.72
[INFO] [stderr]     Checking ra_ap_ide_assists v0.0.72
[INFO] [stderr]     Checking ra_ap_ide v0.0.72
[INFO] [stderr]     Checking crate_extractor v0.1.0 (/opt/rustwide/workdir/crates/crate_extractor)
[INFO] [stdout] warning: field `prefill_caches` is never read
[INFO] [stdout]   --> crates/crate_extractor/src/load_change.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LoadCargoConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub prefill_caches: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefill_caches` is never read
[INFO] [stdout]   --> crates/crate_extractor/src/load_change.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LoadCargoConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub prefill_caches: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.83s
[INFO] running `Command { std: "docker" "inspect" "8609c3f1d171dc4d371226219e19d6ed899949d1a74adf77a4c3b60ef3d286b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8609c3f1d171dc4d371226219e19d6ed899949d1a74adf77a4c3b60ef3d286b5", kill_on_drop: false }`
[INFO] [stdout] 8609c3f1d171dc4d371226219e19d6ed899949d1a74adf77a4c3b60ef3d286b5