[INFO] fetching crate ra_ap_assists 0.0.39...
[INFO] checking ra_ap_assists-0.0.39 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate ra_ap_assists 0.0.39 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ra_ap_assists 0.0.39 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v707.0.0
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.39
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.39
[INFO] [stderr]   Downloaded chalk-derive v0.58.0
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.39
[INFO] [stderr]   Downloaded ra_ap_profile v0.0.39
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.39
[INFO] [stderr]   Downloaded ra_ap_la-arena v0.0.39
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.39
[INFO] [stderr]   Downloaded ra_ap_test_utils 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 chalk-recursive v0.58.0
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.39
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.39
[INFO] [stderr]   Downloaded chalk-ir v0.58.0
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.39
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.39
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.39
[INFO] [stderr]   Downloaded chalk-solve v0.58.0
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.39
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.39
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 284418914be4af4fd2cb91e5b592bc0c0b690bf77680e24f11ab997fe549741a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "284418914be4af4fd2cb91e5b592bc0c0b690bf77680e24f11ab997fe549741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284418914be4af4fd2cb91e5b592bc0c0b690bf77680e24f11ab997fe549741a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284418914be4af4fd2cb91e5b592bc0c0b690bf77680e24f11ab997fe549741a", kill_on_drop: false }`
[INFO] [stdout] 284418914be4af4fd2cb91e5b592bc0c0b690bf77680e24f11ab997fe549741a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b81bca9ea8f09025bb33f5497542d365d54563af69ce08703812408cf2795c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b81bca9ea8f09025bb33f5497542d365d54563af69ce08703812408cf2795c6", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.39
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking dissimilar v1.0.3
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking ra_ap_paths v0.0.39
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v707.0.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.39
[INFO] [stderr]     Checking ra_ap_parser v0.0.39
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking always-assert v0.1.2
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking ra_ap_stdx v0.0.39
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking ra_ap_vfs v0.0.39
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking perf-event v0.4.7
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking ra_ap_profile v0.0.39
[INFO] [stderr]     Checking rowan v0.12.6
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[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 tracing v0.1.29
[INFO] [stderr]     Checking salsa v0.16.1
[INFO] [stderr]     Checking serde_json v1.0.72
[INFO] [stderr]     Checking smol_str v0.1.21
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking ra_ap_tt v0.0.39
[INFO] [stderr]     Checking ra_ap_cfg v0.0.39
[INFO] [stderr]     Checking ra_ap_test_utils 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]     Checking chalk-solve v0.58.0
[INFO] [stderr]     Checking ra_ap_mbe v0.0.39
[INFO] [stderr]     Checking ra_ap_base_db v0.0.39
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.39
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "3b81bca9ea8f09025bb33f5497542d365d54563af69ce08703812408cf2795c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b81bca9ea8f09025bb33f5497542d365d54563af69ce08703812408cf2795c6", kill_on_drop: false }`
[INFO] [stdout] 3b81bca9ea8f09025bb33f5497542d365d54563af69ce08703812408cf2795c6