[INFO] fetching crate serde_derive 1.0.137...
[INFO] checking serde_derive-1.0.137 against try#56723e30e40b52b73b9722d31caeec71c84a0ed4 for pr-98370
[INFO] extracting crate serde_derive 1.0.137 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate serde_derive 1.0.137 on toolchain 56723e30e40b52b73b9722d31caeec71c84a0ed4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+56723e30e40b52b73b9722d31caeec71c84a0ed4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_derive 1.0.137
[INFO] finished tweaking crates.io crate serde_derive 1.0.137
[INFO] tweaked toml for crates.io crate serde_derive 1.0.137 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+56723e30e40b52b73b9722d31caeec71c84a0ed4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+56723e30e40b52b73b9722d31caeec71c84a0ed4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+56723e30e40b52b73b9722d31caeec71c84a0ed4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8819072b6b4935f2fde0238885b1c8d2fd724c19555eb4aeca4c08f8ffc8ce28
[INFO] running `Command { std: "docker" "start" "-a" "8819072b6b4935f2fde0238885b1c8d2fd724c19555eb4aeca4c08f8ffc8ce28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8819072b6b4935f2fde0238885b1c8d2fd724c19555eb4aeca4c08f8ffc8ce28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8819072b6b4935f2fde0238885b1c8d2fd724c19555eb4aeca4c08f8ffc8ce28", kill_on_drop: false }`
[INFO] [stdout] 8819072b6b4935f2fde0238885b1c8d2fd724c19555eb4aeca4c08f8ffc8ce28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+56723e30e40b52b73b9722d31caeec71c84a0ed4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf080f608c08f62b6cfdb2b41ad93ea27630a77d620c4fed65dc0f5c1c159d7c
[INFO] running `Command { std: "docker" "start" "-a" "bf080f608c08f62b6cfdb2b41ad93ea27630a77d620c4fed65dc0f5c1c159d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]     Checking unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_derive v1.0.137 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "bf080f608c08f62b6cfdb2b41ad93ea27630a77d620c4fed65dc0f5c1c159d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf080f608c08f62b6cfdb2b41ad93ea27630a77d620c4fed65dc0f5c1c159d7c", kill_on_drop: false }`
[INFO] [stdout] bf080f608c08f62b6cfdb2b41ad93ea27630a77d620c4fed65dc0f5c1c159d7c