[INFO] fetching crate byte_struct_derive 0.9.0...
[INFO] checking byte_struct_derive-0.9.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate byte_struct_derive 0.9.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate byte_struct_derive 0.9.0 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 byte_struct_derive 0.9.0
[INFO] finished tweaking crates.io crate byte_struct_derive 0.9.0
[INFO] tweaked toml for crates.io crate byte_struct_derive 0.9.0 written to /workspace/builds/worker-0-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] [stderr]     Updating crates.io index
[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-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fa291b7e6c9fc028a9c5879db9849fe4e6ffca350ddde0e080e1f82f8391ec4
[INFO] running `Command { std: "docker" "start" "-a" "8fa291b7e6c9fc028a9c5879db9849fe4e6ffca350ddde0e080e1f82f8391ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa291b7e6c9fc028a9c5879db9849fe4e6ffca350ddde0e080e1f82f8391ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa291b7e6c9fc028a9c5879db9849fe4e6ffca350ddde0e080e1f82f8391ec4", kill_on_drop: false }`
[INFO] [stdout] 8fa291b7e6c9fc028a9c5879db9849fe4e6ffca350ddde0e080e1f82f8391ec4
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376133b44f847f27ebee105bd7d0b95a27b81de7f5434b20ca203f218547fcac
[INFO] running `Command { std: "docker" "start" "-a" "376133b44f847f27ebee105bd7d0b95a27b81de7f5434b20ca203f218547fcac", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking byte_struct_derive v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "376133b44f847f27ebee105bd7d0b95a27b81de7f5434b20ca203f218547fcac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376133b44f847f27ebee105bd7d0b95a27b81de7f5434b20ca203f218547fcac", kill_on_drop: false }`
[INFO] [stdout] 376133b44f847f27ebee105bd7d0b95a27b81de7f5434b20ca203f218547fcac
[INFO] checking byte_struct_derive-0.9.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate byte_struct_derive 0.9.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate byte_struct_derive 0.9.0 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 byte_struct_derive 0.9.0
[INFO] finished tweaking crates.io crate byte_struct_derive 0.9.0
[INFO] tweaked toml for crates.io crate byte_struct_derive 0.9.0 written to /workspace/builds/worker-0-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] [stderr]     Updating crates.io index
[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-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5a8c9bbf992646b17f3bbc8f1009d57b285d4a3b94a9c013f4df7ebff4a7778
[INFO] running `Command { std: "docker" "start" "-a" "d5a8c9bbf992646b17f3bbc8f1009d57b285d4a3b94a9c013f4df7ebff4a7778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5a8c9bbf992646b17f3bbc8f1009d57b285d4a3b94a9c013f4df7ebff4a7778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a8c9bbf992646b17f3bbc8f1009d57b285d4a3b94a9c013f4df7ebff4a7778", kill_on_drop: false }`
[INFO] [stdout] d5a8c9bbf992646b17f3bbc8f1009d57b285d4a3b94a9c013f4df7ebff4a7778
[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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b15d5a356de7a23316e64f3a47015150bf21f2711fb9338d723599df49212e29
[INFO] running `Command { std: "docker" "start" "-a" "b15d5a356de7a23316e64f3a47015150bf21f2711fb9338d723599df49212e29", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking byte_struct_derive v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "b15d5a356de7a23316e64f3a47015150bf21f2711fb9338d723599df49212e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15d5a356de7a23316e64f3a47015150bf21f2711fb9338d723599df49212e29", kill_on_drop: false }`
[INFO] [stdout] b15d5a356de7a23316e64f3a47015150bf21f2711fb9338d723599df49212e29
