[INFO] fetching crate sightglass-api 0.1.0...
[INFO] checking sightglass-api-0.1.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate sightglass-api 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sightglass-api 0.1.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sightglass-api 0.1.0
[INFO] finished tweaking crates.io crate sightglass-api 0.1.0
[INFO] tweaked toml for crates.io crate sightglass-api 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4736ccf9bab672f522c9e9a06a53612495a3e2b02cb2724050e77b01ef854169
[INFO] running `Command { std: "docker" "start" "-a" "4736ccf9bab672f522c9e9a06a53612495a3e2b02cb2724050e77b01ef854169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4736ccf9bab672f522c9e9a06a53612495a3e2b02cb2724050e77b01ef854169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4736ccf9bab672f522c9e9a06a53612495a3e2b02cb2724050e77b01ef854169", kill_on_drop: false }`
[INFO] [stdout] 4736ccf9bab672f522c9e9a06a53612495a3e2b02cb2724050e77b01ef854169
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc7bb78953377f2b7c051e6d8e4af2fa2c08d27eac3d83e1c2f62e19f5c0859
[INFO] running `Command { std: "docker" "start" "-a" "6bc7bb78953377f2b7c051e6d8e4af2fa2c08d27eac3d83e1c2f62e19f5c0859", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking sightglass-api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6bc7bb78953377f2b7c051e6d8e4af2fa2c08d27eac3d83e1c2f62e19f5c0859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc7bb78953377f2b7c051e6d8e4af2fa2c08d27eac3d83e1c2f62e19f5c0859", kill_on_drop: false }`
[INFO] [stdout] 6bc7bb78953377f2b7c051e6d8e4af2fa2c08d27eac3d83e1c2f62e19f5c0859