[INFO] fetching crate ra_ap_proc_macro_api 0.0.83...
[INFO] checking ra_ap_proc_macro_api-0.0.83 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate ra_ap_proc_macro_api 0.0.83 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_api 0.0.83 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_proc_macro_api 0.0.83
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_api 0.0.83
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_api 0.0.83 written to /workspace/builds/worker-87/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 222edae9c90ae93e56bbf25750baf330d7ca5cfee08b0604c129121fb1c654a9
[INFO] running `Command { std: "docker" "start" "-a" "222edae9c90ae93e56bbf25750baf330d7ca5cfee08b0604c129121fb1c654a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "222edae9c90ae93e56bbf25750baf330d7ca5cfee08b0604c129121fb1c654a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222edae9c90ae93e56bbf25750baf330d7ca5cfee08b0604c129121fb1c654a9", kill_on_drop: false }`
[INFO] [stdout] 222edae9c90ae93e56bbf25750baf330d7ca5cfee08b0604c129121fb1c654a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 1bd3409631d37a2241255b97e27199a480693fb624b3de3310e2a22280b226aa
[INFO] running `Command { std: "docker" "start" "-a" "1bd3409631d37a2241255b97e27199a480693fb624b3de3310e2a22280b226aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.83
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking ra_ap_paths v0.0.83
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking memmap2 v0.5.0
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking perf-event v0.4.7
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking always-assert v0.1.2
[INFO] [stderr]     Checking ra_ap_profile v0.0.83
[INFO] [stderr]     Checking ra_ap_stdx v0.0.83
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking smol_str v0.1.21
[INFO] [stderr]     Checking ra_ap_tt v0.0.83
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.83 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.89s
[INFO] running `Command { std: "docker" "inspect" "1bd3409631d37a2241255b97e27199a480693fb624b3de3310e2a22280b226aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd3409631d37a2241255b97e27199a480693fb624b3de3310e2a22280b226aa", kill_on_drop: false }`
[INFO] [stdout] 1bd3409631d37a2241255b97e27199a480693fb624b3de3310e2a22280b226aa