[INFO] fetching crate microkelvin 0.17.0...
[INFO] checking microkelvin-0.17.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate microkelvin 0.17.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate microkelvin 0.17.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microkelvin 0.17.0
[INFO] finished tweaking crates.io crate microkelvin 0.17.0
[INFO] tweaked toml for crates.io crate microkelvin 0.17.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ranno v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efb3fd51f775c71e020c85a047bb2bd8fd95c7c5f604c3c2a9bf7bf4492b72cf
[INFO] running `Command { std: "docker" "start" "-a" "efb3fd51f775c71e020c85a047bb2bd8fd95c7c5f604c3c2a9bf7bf4492b72cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efb3fd51f775c71e020c85a047bb2bd8fd95c7c5f604c3c2a9bf7bf4492b72cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb3fd51f775c71e020c85a047bb2bd8fd95c7c5f604c3c2a9bf7bf4492b72cf", kill_on_drop: false }`
[INFO] [stdout] efb3fd51f775c71e020c85a047bb2bd8fd95c7c5f604c3c2a9bf7bf4492b72cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74b3b27a54e5a6b45b1ead5d36077a314746c18e17f7851b048f43777f9b49b9
[INFO] running `Command { std: "docker" "start" "-a" "74b3b27a54e5a6b45b1ead5d36077a314746c18e17f7851b048f43777f9b49b9", kill_on_drop: false }`
[INFO] [stderr]     Checking ranno v0.1.0
[INFO] [stderr]     Checking microkelvin v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "74b3b27a54e5a6b45b1ead5d36077a314746c18e17f7851b048f43777f9b49b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74b3b27a54e5a6b45b1ead5d36077a314746c18e17f7851b048f43777f9b49b9", kill_on_drop: false }`
[INFO] [stdout] 74b3b27a54e5a6b45b1ead5d36077a314746c18e17f7851b048f43777f9b49b9
[INFO] checking microkelvin-0.17.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate microkelvin 0.17.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate microkelvin 0.17.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microkelvin 0.17.0
[INFO] finished tweaking crates.io crate microkelvin 0.17.0
[INFO] tweaked toml for crates.io crate microkelvin 0.17.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31e0ee1aa242e134150e23ffb46060d8ce49986e65fd6a19067927f895db3085
[INFO] running `Command { std: "docker" "start" "-a" "31e0ee1aa242e134150e23ffb46060d8ce49986e65fd6a19067927f895db3085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31e0ee1aa242e134150e23ffb46060d8ce49986e65fd6a19067927f895db3085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e0ee1aa242e134150e23ffb46060d8ce49986e65fd6a19067927f895db3085", kill_on_drop: false }`
[INFO] [stdout] 31e0ee1aa242e134150e23ffb46060d8ce49986e65fd6a19067927f895db3085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519c32136e0fb28f29fa6103c4c3af6022f9eebecdf48333d7eb66bde82b26c0
[INFO] running `Command { std: "docker" "start" "-a" "519c32136e0fb28f29fa6103c4c3af6022f9eebecdf48333d7eb66bde82b26c0", kill_on_drop: false }`
[INFO] [stderr]     Checking ranno v0.1.0
[INFO] [stderr]     Checking microkelvin v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "519c32136e0fb28f29fa6103c4c3af6022f9eebecdf48333d7eb66bde82b26c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519c32136e0fb28f29fa6103c4c3af6022f9eebecdf48333d7eb66bde82b26c0", kill_on_drop: false }`
[INFO] [stdout] 519c32136e0fb28f29fa6103c4c3af6022f9eebecdf48333d7eb66bde82b26c0