[INFO] fetching crate serde_type_name 0.2.0...
[INFO] checking serde_type_name-0.2.0 against master#6b6610b8bd5112bbb3bd2b73a97250cb06979505 for pr-102713
[INFO] extracting crate serde_type_name 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate serde_type_name 0.2.0 on toolchain 6b6610b8bd5112bbb3bd2b73a97250cb06979505
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6b6610b8bd5112bbb3bd2b73a97250cb06979505" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_type_name 0.2.0
[INFO] finished tweaking crates.io crate serde_type_name 0.2.0
[INFO] tweaked toml for crates.io crate serde_type_name 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6b6610b8bd5112bbb3bd2b73a97250cb06979505" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6b6610b8bd5112bbb3bd2b73a97250cb06979505" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+6b6610b8bd5112bbb3bd2b73a97250cb06979505" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 437e620f07cb5d0b49df25a3fb2b3742a9ceea244dd7ed8ad8c0ab6925c8f2c6
[INFO] running `Command { std: "docker" "start" "-a" "437e620f07cb5d0b49df25a3fb2b3742a9ceea244dd7ed8ad8c0ab6925c8f2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "437e620f07cb5d0b49df25a3fb2b3742a9ceea244dd7ed8ad8c0ab6925c8f2c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "437e620f07cb5d0b49df25a3fb2b3742a9ceea244dd7ed8ad8c0ab6925c8f2c6", kill_on_drop: false }`
[INFO] [stdout] 437e620f07cb5d0b49df25a3fb2b3742a9ceea244dd7ed8ad8c0ab6925c8f2c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+6b6610b8bd5112bbb3bd2b73a97250cb06979505" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 166fb28f3ba307de768f68a3e72670f5d8b3226e58655546e7fce469b4903f1e
[INFO] running `Command { std: "docker" "start" "-a" "166fb28f3ba307de768f68a3e72670f5d8b3226e58655546e7fce469b4903f1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.46
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.102
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]     Checking serde_type_name v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "166fb28f3ba307de768f68a3e72670f5d8b3226e58655546e7fce469b4903f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166fb28f3ba307de768f68a3e72670f5d8b3226e58655546e7fce469b4903f1e", kill_on_drop: false }`
[INFO] [stdout] 166fb28f3ba307de768f68a3e72670f5d8b3226e58655546e7fce469b4903f1e