[INFO] fetching crate alpaka 0.1.0...
[INFO] checking alpaka-0.1.0 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate alpaka 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate alpaka 0.1.0 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alpaka 0.1.0
[INFO] finished tweaking crates.io crate alpaka 0.1.0
[INFO] tweaked toml for crates.io crate alpaka 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate alpaka 0.1.0 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06b0590be02b2d8362323094a9e87f74b03fa21314a1b743bb3125878a590103
[INFO] running `Command { std: "docker" "start" "-a" "06b0590be02b2d8362323094a9e87f74b03fa21314a1b743bb3125878a590103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b0590be02b2d8362323094a9e87f74b03fa21314a1b743bb3125878a590103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b0590be02b2d8362323094a9e87f74b03fa21314a1b743bb3125878a590103", kill_on_drop: false }`
[INFO] [stdout] 06b0590be02b2d8362323094a9e87f74b03fa21314a1b743bb3125878a590103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35f1ba18835df08d2deb0d1c5a8e6cadc78041a5b8fac0c0156a75324af981b4
[INFO] running `Command { std: "docker" "start" "-a" "35f1ba18835df08d2deb0d1c5a8e6cadc78041a5b8fac0c0156a75324af981b4", kill_on_drop: false }`
[INFO] [stderr]     Checking alpaka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "35f1ba18835df08d2deb0d1c5a8e6cadc78041a5b8fac0c0156a75324af981b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f1ba18835df08d2deb0d1c5a8e6cadc78041a5b8fac0c0156a75324af981b4", kill_on_drop: false }`
[INFO] [stdout] 35f1ba18835df08d2deb0d1c5a8e6cadc78041a5b8fac0c0156a75324af981b4
[INFO] checking alpaka-0.1.0 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate alpaka 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate alpaka 0.1.0 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alpaka 0.1.0
[INFO] finished tweaking crates.io crate alpaka 0.1.0
[INFO] tweaked toml for crates.io crate alpaka 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate alpaka 0.1.0 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6b00aaaa6db591c74004588056faef5f493d31363b25506aa0e5cff850a209a
[INFO] running `Command { std: "docker" "start" "-a" "d6b00aaaa6db591c74004588056faef5f493d31363b25506aa0e5cff850a209a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6b00aaaa6db591c74004588056faef5f493d31363b25506aa0e5cff850a209a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b00aaaa6db591c74004588056faef5f493d31363b25506aa0e5cff850a209a", kill_on_drop: false }`
[INFO] [stdout] d6b00aaaa6db591c74004588056faef5f493d31363b25506aa0e5cff850a209a
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 488cda5dac5a4bc2fb4e20a9837d035219efcbda3545f68d2e52bd7a53a026cf
[INFO] running `Command { std: "docker" "start" "-a" "488cda5dac5a4bc2fb4e20a9837d035219efcbda3545f68d2e52bd7a53a026cf", kill_on_drop: false }`
[INFO] [stderr]     Checking alpaka v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "488cda5dac5a4bc2fb4e20a9837d035219efcbda3545f68d2e52bd7a53a026cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488cda5dac5a4bc2fb4e20a9837d035219efcbda3545f68d2e52bd7a53a026cf", kill_on_drop: false }`
[INFO] [stdout] 488cda5dac5a4bc2fb4e20a9837d035219efcbda3545f68d2e52bd7a53a026cf
