[INFO] fetching crate arcadia 0.0.1...
[INFO] checking arcadia-0.0.1 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate arcadia 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate arcadia 0.0.1 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 arcadia 0.0.1
[INFO] finished tweaking crates.io crate arcadia 0.0.1
[INFO] tweaked toml for crates.io crate arcadia 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate arcadia 0.0.1 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1ed32e6c554cd7131b60af5f3e0c0cd77e58d000cdfd2464a2f53b03ea1e2ba
[INFO] running `Command { std: "docker" "start" "-a" "a1ed32e6c554cd7131b60af5f3e0c0cd77e58d000cdfd2464a2f53b03ea1e2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ed32e6c554cd7131b60af5f3e0c0cd77e58d000cdfd2464a2f53b03ea1e2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ed32e6c554cd7131b60af5f3e0c0cd77e58d000cdfd2464a2f53b03ea1e2ba", kill_on_drop: false }`
[INFO] [stdout] a1ed32e6c554cd7131b60af5f3e0c0cd77e58d000cdfd2464a2f53b03ea1e2ba
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afb6079e4a63db012928b3a3c01128309b235af035c5909ac1484acd07ce73f0
[INFO] running `Command { std: "docker" "start" "-a" "afb6079e4a63db012928b3a3c01128309b235af035c5909ac1484acd07ce73f0", kill_on_drop: false }`
[INFO] [stderr]     Checking arcadia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "afb6079e4a63db012928b3a3c01128309b235af035c5909ac1484acd07ce73f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb6079e4a63db012928b3a3c01128309b235af035c5909ac1484acd07ce73f0", kill_on_drop: false }`
[INFO] [stdout] afb6079e4a63db012928b3a3c01128309b235af035c5909ac1484acd07ce73f0
[INFO] checking arcadia-0.0.1 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate arcadia 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate arcadia 0.0.1 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 arcadia 0.0.1
[INFO] finished tweaking crates.io crate arcadia 0.0.1
[INFO] tweaked toml for crates.io crate arcadia 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate arcadia 0.0.1 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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16ef670cbf864f1e7cd7a1e53c8c243bdf8025d78341218c5eac7e0a28c5ea7e
[INFO] running `Command { std: "docker" "start" "-a" "16ef670cbf864f1e7cd7a1e53c8c243bdf8025d78341218c5eac7e0a28c5ea7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16ef670cbf864f1e7cd7a1e53c8c243bdf8025d78341218c5eac7e0a28c5ea7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ef670cbf864f1e7cd7a1e53c8c243bdf8025d78341218c5eac7e0a28c5ea7e", kill_on_drop: false }`
[INFO] [stdout] 16ef670cbf864f1e7cd7a1e53c8c243bdf8025d78341218c5eac7e0a28c5ea7e
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 757a59c98af73bfe63410e695920b337069a172b35062c416d223d64b9615e0f
[INFO] running `Command { std: "docker" "start" "-a" "757a59c98af73bfe63410e695920b337069a172b35062c416d223d64b9615e0f", kill_on_drop: false }`
[INFO] [stderr]     Checking arcadia v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "757a59c98af73bfe63410e695920b337069a172b35062c416d223d64b9615e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757a59c98af73bfe63410e695920b337069a172b35062c416d223d64b9615e0f", kill_on_drop: false }`
[INFO] [stdout] 757a59c98af73bfe63410e695920b337069a172b35062c416d223d64b9615e0f
