[INFO] fetching crate ra_ap_ide_db 0.0.32...
[INFO] checking ra_ap_ide_db-0.0.32 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] extracting crate ra_ap_ide_db 0.0.32 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ra_ap_ide_db 0.0.32 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_ide_db 0.0.32
[INFO] finished tweaking crates.io crate ra_ap_ide_db 0.0.32
[INFO] tweaked toml for crates.io crate ra_ap_ide_db 0.0.32 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5611cd945f0186c4be91ef0caff14906f99038b8cf1dd362f02a12dc6c537f8
[INFO] running `Command { std: "docker" "start" "-a" "a5611cd945f0186c4be91ef0caff14906f99038b8cf1dd362f02a12dc6c537f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5611cd945f0186c4be91ef0caff14906f99038b8cf1dd362f02a12dc6c537f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5611cd945f0186c4be91ef0caff14906f99038b8cf1dd362f02a12dc6c537f8", kill_on_drop: false }`
[INFO] [stdout] a5611cd945f0186c4be91ef0caff14906f99038b8cf1dd362f02a12dc6c537f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a4552520d1d3f899a242341a807b077c4a6c3006bdcf3b9dc24426ec3bed0a4
[INFO] running `Command { std: "docker" "start" "-a" "6a4552520d1d3f899a242341a807b077c4a6c3006bdcf3b9dc24426ec3bed0a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]     Checking ra_ap_stdx v0.0.32
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking ra_ap_paths v0.0.32
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking dissimilar v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]     Checking itertools v0.10.0
[INFO] [stderr]     Checking ra_ap_parser v0.0.32
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.32
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking log v0.4.13
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking ra_ap_vfs v0.0.32
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking ra_ap_profile v0.0.32
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.119
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling chalk-derive v0.45.0
[INFO] [stderr]     Checking chalk-ir v0.45.0
[INFO] [stderr]     Checking salsa v0.16.0
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]     Checking serde v1.0.119
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking rowan v0.10.0
[INFO] [stderr]     Checking ra_ap_tt v0.0.32
[INFO] [stderr]     Checking ra_ap_cfg v0.0.32
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.32
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking ra_ap_syntax v0.0.32
[INFO] [stderr]     Checking tracing-tree v0.1.7
[INFO] [stderr]     Checking chalk-solve v0.45.0
[INFO] [stderr]     Checking ra_ap_mbe v0.0.32
[INFO] [stderr]     Checking ra_ap_base_db v0.0.32
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.32
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.32
[INFO] [stderr]     Checking chalk-recursive v0.45.0
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.32
[INFO] [stderr]     Checking ra_ap_hir v0.0.32
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.32 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "6a4552520d1d3f899a242341a807b077c4a6c3006bdcf3b9dc24426ec3bed0a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4552520d1d3f899a242341a807b077c4a6c3006bdcf3b9dc24426ec3bed0a4", kill_on_drop: false }`
[INFO] [stdout] 6a4552520d1d3f899a242341a807b077c4a6c3006bdcf3b9dc24426ec3bed0a4