[INFO] fetching crate grit-bitvec 0.4.3...
[INFO] checking grit-bitvec-0.4.3 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate grit-bitvec 0.4.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate grit-bitvec 0.4.3 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 grit-bitvec 0.4.3
[INFO] finished tweaking crates.io crate grit-bitvec 0.4.3
[INFO] tweaked toml for crates.io crate grit-bitvec 0.4.3 written to /workspace/builds/worker-2-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]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e68685618b8e492dcaf410a12f5ba99ff2bb0c682f01fbbd6afa3b6c8e6c04a9
[INFO] running `Command { std: "docker" "start" "-a" "e68685618b8e492dcaf410a12f5ba99ff2bb0c682f01fbbd6afa3b6c8e6c04a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e68685618b8e492dcaf410a12f5ba99ff2bb0c682f01fbbd6afa3b6c8e6c04a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68685618b8e492dcaf410a12f5ba99ff2bb0c682f01fbbd6afa3b6c8e6c04a9", kill_on_drop: false }`
[INFO] [stdout] e68685618b8e492dcaf410a12f5ba99ff2bb0c682f01fbbd6afa3b6c8e6c04a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aa1c7838f6988fa61fae003ec494c73575a377f9e4521c5388762fbd32fa6741
[INFO] running `Command { std: "docker" "start" "-a" "aa1c7838f6988fa61fae003ec494c73575a377f9e4521c5388762fbd32fa6741", kill_on_drop: false }`
[INFO] [stderr]     Checking grit-bitvec v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "aa1c7838f6988fa61fae003ec494c73575a377f9e4521c5388762fbd32fa6741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1c7838f6988fa61fae003ec494c73575a377f9e4521c5388762fbd32fa6741", kill_on_drop: false }`
[INFO] [stdout] aa1c7838f6988fa61fae003ec494c73575a377f9e4521c5388762fbd32fa6741
[INFO] checking grit-bitvec-0.4.3 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate grit-bitvec 0.4.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate grit-bitvec 0.4.3 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 grit-bitvec 0.4.3
[INFO] finished tweaking crates.io crate grit-bitvec 0.4.3
[INFO] tweaked toml for crates.io crate grit-bitvec 0.4.3 written to /workspace/builds/worker-2-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] 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0a3f185158246e9a925f280a3e437611b9a8332c5c09213d3f68ede35a973f73
[INFO] running `Command { std: "docker" "start" "-a" "0a3f185158246e9a925f280a3e437611b9a8332c5c09213d3f68ede35a973f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3f185158246e9a925f280a3e437611b9a8332c5c09213d3f68ede35a973f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3f185158246e9a925f280a3e437611b9a8332c5c09213d3f68ede35a973f73", kill_on_drop: false }`
[INFO] [stdout] 0a3f185158246e9a925f280a3e437611b9a8332c5c09213d3f68ede35a973f73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f622640776234614176038140bd6062fee7c2eda5d6d3fa20712287d65ec5f23
[INFO] running `Command { std: "docker" "start" "-a" "f622640776234614176038140bd6062fee7c2eda5d6d3fa20712287d65ec5f23", kill_on_drop: false }`
[INFO] [stderr]     Checking grit-bitvec v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "f622640776234614176038140bd6062fee7c2eda5d6d3fa20712287d65ec5f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f622640776234614176038140bd6062fee7c2eda5d6d3fa20712287d65ec5f23", kill_on_drop: false }`
[INFO] [stdout] f622640776234614176038140bd6062fee7c2eda5d6d3fa20712287d65ec5f23