[INFO] fetching crate crc-frame 1.0.9...
[INFO] checking crc-frame-1.0.9 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate crc-frame 1.0.9 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate crc-frame 1.0.9
[INFO] finished tweaking crates.io crate crc-frame 1.0.9
[INFO] tweaked toml for crates.io crate crc-frame 1.0.9 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crc-frame 1.0.9 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ded4cd2481f9baaf09b4ab1c5a40e23450e1ddad2b09c3ec2d4a0af3fad25f14
[INFO] running `Command { std: "docker" "start" "-a" "ded4cd2481f9baaf09b4ab1c5a40e23450e1ddad2b09c3ec2d4a0af3fad25f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ded4cd2481f9baaf09b4ab1c5a40e23450e1ddad2b09c3ec2d4a0af3fad25f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded4cd2481f9baaf09b4ab1c5a40e23450e1ddad2b09c3ec2d4a0af3fad25f14", kill_on_drop: false }`
[INFO] [stdout] ded4cd2481f9baaf09b4ab1c5a40e23450e1ddad2b09c3ec2d4a0af3fad25f14
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1e8a9e537638f333fa82d0e4ac17645fb94ff13b38754ac0a0052acf32eda2d
[INFO] running `Command { std: "docker" "start" "-a" "f1e8a9e537638f333fa82d0e4ac17645fb94ff13b38754ac0a0052acf32eda2d", kill_on_drop: false }`
[INFO] [stderr]     Checking fault-injection v1.0.10
[INFO] [stderr]     Checking crc-frame v1.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f1e8a9e537638f333fa82d0e4ac17645fb94ff13b38754ac0a0052acf32eda2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e8a9e537638f333fa82d0e4ac17645fb94ff13b38754ac0a0052acf32eda2d", kill_on_drop: false }`
[INFO] [stdout] f1e8a9e537638f333fa82d0e4ac17645fb94ff13b38754ac0a0052acf32eda2d