[INFO] fetching crate cai_cyclic 0.1.2...
[INFO] checking cai_cyclic-0.1.2 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate cai_cyclic 0.1.2 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate cai_cyclic 0.1.2 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 cai_cyclic 0.1.2
[INFO] finished tweaking crates.io crate cai_cyclic 0.1.2
[INFO] tweaked toml for crates.io crate cai_cyclic 0.1.2 written to /workspace/builds/worker-30/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 40f497c9f6f5ff3b3e525272bb097d139d3bbd0a30693dc058f8243759065936
[INFO] running `Command { std: "docker" "start" "-a" "40f497c9f6f5ff3b3e525272bb097d139d3bbd0a30693dc058f8243759065936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f497c9f6f5ff3b3e525272bb097d139d3bbd0a30693dc058f8243759065936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f497c9f6f5ff3b3e525272bb097d139d3bbd0a30693dc058f8243759065936", kill_on_drop: false }`
[INFO] [stdout] 40f497c9f6f5ff3b3e525272bb097d139d3bbd0a30693dc058f8243759065936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] a4b5e1a80b4aea2bd55a629cb2b1d1a0e9adb827bc80c497df1d97622a08da01
[INFO] running `Command { std: "docker" "start" "-a" "a4b5e1a80b4aea2bd55a629cb2b1d1a0e9adb827bc80c497df1d97622a08da01", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking binfield_matrix v0.2.0
[INFO] [stderr]     Checking cai_cyclic v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.00s
[INFO] running `Command { std: "docker" "inspect" "a4b5e1a80b4aea2bd55a629cb2b1d1a0e9adb827bc80c497df1d97622a08da01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b5e1a80b4aea2bd55a629cb2b1d1a0e9adb827bc80c497df1d97622a08da01", kill_on_drop: false }`
[INFO] [stdout] a4b5e1a80b4aea2bd55a629cb2b1d1a0e9adb827bc80c497df1d97622a08da01