[INFO] fetching crate derive-visitor 0.3.0...
[INFO] checking derive-visitor-0.3.0 against master#48c0c2539542b05c35e168271e9fad72a20ac2dc for pr-113991-1
[INFO] extracting crate derive-visitor 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate derive-visitor 0.3.0 on toolchain 48c0c2539542b05c35e168271e9fad72a20ac2dc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive-visitor 0.3.0
[INFO] finished tweaking crates.io crate derive-visitor 0.3.0
[INFO] tweaked toml for crates.io crate derive-visitor 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itertools v0.10.5
[INFO] [stderr]   Downloaded either v1.9.0
[INFO] [stderr]   Downloaded derive-visitor-macros v0.3.0
[INFO] [stderr]   Downloaded convert_case v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3bf55962039415795de1f0e8456bfd3c4579ec689543ba754a2015295706836
[INFO] running `Command { std: "docker" "start" "-a" "a3bf55962039415795de1f0e8456bfd3c4579ec689543ba754a2015295706836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3bf55962039415795de1f0e8456bfd3c4579ec689543ba754a2015295706836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bf55962039415795de1f0e8456bfd3c4579ec689543ba754a2015295706836", kill_on_drop: false }`
[INFO] [stdout] a3bf55962039415795de1f0e8456bfd3c4579ec689543ba754a2015295706836
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+48c0c2539542b05c35e168271e9fad72a20ac2dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94fd9627561b16d88933081c79960159f6dc469d51e50f7e4bcddd1e250807f5
[INFO] running `Command { std: "docker" "start" "-a" "94fd9627561b16d88933081c79960159f6dc469d51e50f7e4bcddd1e250807f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling derive-visitor-macros v0.3.0
[INFO] [stderr]     Checking derive-visitor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `Command { std: "docker" "inspect" "94fd9627561b16d88933081c79960159f6dc469d51e50f7e4bcddd1e250807f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94fd9627561b16d88933081c79960159f6dc469d51e50f7e4bcddd1e250807f5", kill_on_drop: false }`
[INFO] [stdout] 94fd9627561b16d88933081c79960159f6dc469d51e50f7e4bcddd1e250807f5