[INFO] fetching crate ra_ap_assists 0.0.23...
[INFO] checking ra_ap_assists-0.0.23 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate ra_ap_assists 0.0.23 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ra_ap_assists 0.0.23 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_assists 0.0.23
[INFO] finished tweaking crates.io crate ra_ap_assists 0.0.23
[INFO] tweaked toml for crates.io crate ra_ap_assists 0.0.23 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fa323e07221d2e4127ec769386e454844e8e71f576fc61bfbf3f5395af28411
[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" "5fa323e07221d2e4127ec769386e454844e8e71f576fc61bfbf3f5395af28411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fa323e07221d2e4127ec769386e454844e8e71f576fc61bfbf3f5395af28411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa323e07221d2e4127ec769386e454844e8e71f576fc61bfbf3f5395af28411", kill_on_drop: false }`
[INFO] [stdout] 5fa323e07221d2e4127ec769386e454844e8e71f576fc61bfbf3f5395af28411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb51e85d75371dd5eede98efe340c4b28ca2d9b1ea738f0d5c544dfc59d265c9
[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" "fb51e85d75371dd5eede98efe340c4b28ca2d9b1ea738f0d5c544dfc59d265c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]     Checking ra_ap_paths v0.0.23
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]     Checking ra_ap_profile v0.0.23
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]    Compiling chalk-derive v0.37.0
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.23
[INFO] [stderr]     Checking tracing-tree v0.1.6
[INFO] [stderr]     Checking ra_ap_tt v0.0.23
[INFO] [stderr]     Checking rowan v0.10.0
[INFO] [stderr]     Checking ra_ap_cfg v0.0.23
[INFO] [stderr]     Checking ra_ap_syntax v0.0.23
[INFO] [stderr]     Checking ra_ap_vfs v0.0.23
[INFO] [stderr]     Checking chalk-ir v0.37.0
[INFO] [stderr]     Checking salsa v0.16.0
[INFO] [stderr]     Checking ra_ap_base_db v0.0.23
[INFO] [stderr]     Checking ra_ap_mbe v0.0.23
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.23
[INFO] [stderr]     Checking chalk-solve v0.37.0
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.23
[INFO] [stderr]     Checking chalk-recursive v0.37.0
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.23
[INFO] [stderr]     Checking ra_ap_hir v0.0.23
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.23
[INFO] [stderr]     Checking ra_ap_assists v0.0.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.25s
[INFO] running `Command { std: "docker" "inspect" "fb51e85d75371dd5eede98efe340c4b28ca2d9b1ea738f0d5c544dfc59d265c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb51e85d75371dd5eede98efe340c4b28ca2d9b1ea738f0d5c544dfc59d265c9", kill_on_drop: false }`
[INFO] [stdout] fb51e85d75371dd5eede98efe340c4b28ca2d9b1ea738f0d5c544dfc59d265c9