[INFO] fetching crate bffs 0.0.1-prerelease...
[INFO] checking bffs-0.0.1-prerelease against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bffs 0.0.1-prerelease into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate bffs 0.0.1-prerelease on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bffs 0.0.1-prerelease
[INFO] finished tweaking crates.io crate bffs 0.0.1-prerelease
[INFO] tweaked toml for crates.io crate bffs 0.0.1-prerelease 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" "+b0696a5160711c068cb1f01b7437db7990d15750" "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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2cd6a9550db0ca0c996a456e8db64c4c735863e339a5c323c42a4a40988870e
[INFO] running `Command { std: "docker" "start" "-a" "a2cd6a9550db0ca0c996a456e8db64c4c735863e339a5c323c42a4a40988870e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2cd6a9550db0ca0c996a456e8db64c4c735863e339a5c323c42a4a40988870e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2cd6a9550db0ca0c996a456e8db64c4c735863e339a5c323c42a4a40988870e", kill_on_drop: false }`
[INFO] [stdout] a2cd6a9550db0ca0c996a456e8db64c4c735863e339a5c323c42a4a40988870e
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4793738447e849431aa53f7102d0d5821fb1561049f7d3e8a3ae5d8cc4d059c
[INFO] running `Command { std: "docker" "start" "-a" "e4793738447e849431aa53f7102d0d5821fb1561049f7d3e8a3ae5d8cc4d059c", kill_on_drop: false }`
[INFO] [stderr]     Checking bffs v0.0.1-prerelease (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "e4793738447e849431aa53f7102d0d5821fb1561049f7d3e8a3ae5d8cc4d059c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4793738447e849431aa53f7102d0d5821fb1561049f7d3e8a3ae5d8cc4d059c", kill_on_drop: false }`
[INFO] [stdout] e4793738447e849431aa53f7102d0d5821fb1561049f7d3e8a3ae5d8cc4d059c
[INFO] checking bffs-0.0.1-prerelease against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate bffs 0.0.1-prerelease into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate bffs 0.0.1-prerelease on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bffs 0.0.1-prerelease
[INFO] finished tweaking crates.io crate bffs 0.0.1-prerelease
[INFO] tweaked toml for crates.io crate bffs 0.0.1-prerelease 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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 460e7dd1d62751aba58a6b9b8512b82d8bf4338c6cd93499ed08db08b29b8b58
[INFO] running `Command { std: "docker" "start" "-a" "460e7dd1d62751aba58a6b9b8512b82d8bf4338c6cd93499ed08db08b29b8b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "460e7dd1d62751aba58a6b9b8512b82d8bf4338c6cd93499ed08db08b29b8b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460e7dd1d62751aba58a6b9b8512b82d8bf4338c6cd93499ed08db08b29b8b58", kill_on_drop: false }`
[INFO] [stdout] 460e7dd1d62751aba58a6b9b8512b82d8bf4338c6cd93499ed08db08b29b8b58
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ad86b04658a17c276f7a9aa05ae9871dc3bf135f28867ff8604461a4bf15fa
[INFO] running `Command { std: "docker" "start" "-a" "52ad86b04658a17c276f7a9aa05ae9871dc3bf135f28867ff8604461a4bf15fa", kill_on_drop: false }`
[INFO] [stderr]     Checking bffs v0.0.1-prerelease (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "52ad86b04658a17c276f7a9aa05ae9871dc3bf135f28867ff8604461a4bf15fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ad86b04658a17c276f7a9aa05ae9871dc3bf135f28867ff8604461a4bf15fa", kill_on_drop: false }`
[INFO] [stdout] 52ad86b04658a17c276f7a9aa05ae9871dc3bf135f28867ff8604461a4bf15fa
