[INFO] fetching crate blueprint-producers-extra 0.1.0-alpha.6...
[INFO] checking blueprint-producers-extra-0.1.0-alpha.6 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate blueprint-producers-extra 0.1.0-alpha.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate blueprint-producers-extra 0.1.0-alpha.6
[INFO] finished tweaking crates.io crate blueprint-producers-extra 0.1.0-alpha.6
[INFO] tweaked toml for crates.io crate blueprint-producers-extra 0.1.0-alpha.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blueprint-producers-extra 0.1.0-alpha.6 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate blueprint-producers-extra 0.1.0-alpha.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16204efe00c51db515cfa728ca4bc93ab3cdef08d2ed20c665c4cb91623b4f62
[INFO] running `Command { std: "docker" "start" "-a" "16204efe00c51db515cfa728ca4bc93ab3cdef08d2ed20c665c4cb91623b4f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16204efe00c51db515cfa728ca4bc93ab3cdef08d2ed20c665c4cb91623b4f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16204efe00c51db515cfa728ca4bc93ab3cdef08d2ed20c665c4cb91623b4f62", kill_on_drop: false }`
[INFO] [stdout] 16204efe00c51db515cfa728ca4bc93ab3cdef08d2ed20c665c4cb91623b4f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5371a7e94c2222a4bc3fdb2038fa4d1de43743be50b3385cc9020a0317dc8916
[INFO] running `Command { std: "docker" "start" "-a" "5371a7e94c2222a4bc3fdb2038fa4d1de43743be50b3385cc9020a0317dc8916", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]    Compiling litrs v0.4.2
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking blueprint-core v0.1.0-alpha.5
[INFO] [stderr]     Checking blueprint-producers-extra v0.1.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "5371a7e94c2222a4bc3fdb2038fa4d1de43743be50b3385cc9020a0317dc8916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5371a7e94c2222a4bc3fdb2038fa4d1de43743be50b3385cc9020a0317dc8916", kill_on_drop: false }`
[INFO] [stdout] 5371a7e94c2222a4bc3fdb2038fa4d1de43743be50b3385cc9020a0317dc8916