[INFO] fetching crate gramme-build 0.2.0...
[INFO] checking gramme-build-0.2.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate gramme-build 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate gramme-build 0.2.0 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 gramme-build 0.2.0
[INFO] finished tweaking crates.io crate gramme-build 0.2.0
[INFO] tweaked toml for crates.io crate gramme-build 0.2.0 written to /workspace/builds/worker-7-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]      Locking 3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fb92aac2e528f71fd8234fa69de7f3d7bf5c18db352f55ee0e644bbab0660b6f
[INFO] running `Command { std: "docker" "start" "-a" "fb92aac2e528f71fd8234fa69de7f3d7bf5c18db352f55ee0e644bbab0660b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb92aac2e528f71fd8234fa69de7f3d7bf5c18db352f55ee0e644bbab0660b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb92aac2e528f71fd8234fa69de7f3d7bf5c18db352f55ee0e644bbab0660b6f", kill_on_drop: false }`
[INFO] [stdout] fb92aac2e528f71fd8234fa69de7f3d7bf5c18db352f55ee0e644bbab0660b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7968c1be3efef89fba9c3e17bf6c3b1fe0633c8c7b61800294b6398d523aa05a
[INFO] running `Command { std: "docker" "start" "-a" "7968c1be3efef89fba9c3e17bf6c3b1fe0633c8c7b61800294b6398d523aa05a", kill_on_drop: false }`
[INFO] [stderr]     Checking gramme-build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "7968c1be3efef89fba9c3e17bf6c3b1fe0633c8c7b61800294b6398d523aa05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7968c1be3efef89fba9c3e17bf6c3b1fe0633c8c7b61800294b6398d523aa05a", kill_on_drop: false }`
[INFO] [stdout] 7968c1be3efef89fba9c3e17bf6c3b1fe0633c8c7b61800294b6398d523aa05a
[INFO] checking gramme-build-0.2.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate gramme-build 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate gramme-build 0.2.0 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 gramme-build 0.2.0
[INFO] finished tweaking crates.io crate gramme-build 0.2.0
[INFO] tweaked toml for crates.io crate gramme-build 0.2.0 written to /workspace/builds/worker-7-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 3 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 62c5ed6374452263fcc0b2ce80aea6d236a3332c0a10f8769a03f6c4e5e3befa
[INFO] running `Command { std: "docker" "start" "-a" "62c5ed6374452263fcc0b2ce80aea6d236a3332c0a10f8769a03f6c4e5e3befa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62c5ed6374452263fcc0b2ce80aea6d236a3332c0a10f8769a03f6c4e5e3befa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c5ed6374452263fcc0b2ce80aea6d236a3332c0a10f8769a03f6c4e5e3befa", kill_on_drop: false }`
[INFO] [stdout] 62c5ed6374452263fcc0b2ce80aea6d236a3332c0a10f8769a03f6c4e5e3befa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cc5b5eb4571c9c07fdc174a5af20e0aab35d35132e8f2a93075243ecc6f28ea3
[INFO] running `Command { std: "docker" "start" "-a" "cc5b5eb4571c9c07fdc174a5af20e0aab35d35132e8f2a93075243ecc6f28ea3", kill_on_drop: false }`
[INFO] [stderr]     Checking gramme-build v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "cc5b5eb4571c9c07fdc174a5af20e0aab35d35132e8f2a93075243ecc6f28ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5b5eb4571c9c07fdc174a5af20e0aab35d35132e8f2a93075243ecc6f28ea3", kill_on_drop: false }`
[INFO] [stdout] cc5b5eb4571c9c07fdc174a5af20e0aab35d35132e8f2a93075243ecc6f28ea3