[INFO] fetching crate rerun 0.1.6...
[INFO] checking rerun-0.1.6 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] extracting crate rerun 0.1.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rerun 0.1.6 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rerun 0.1.6
[INFO] finished tweaking crates.io crate rerun 0.1.6
[INFO] tweaked toml for crates.io crate rerun 0.1.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rerun 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7d3d667f33119ec2d752e0250cb3065b2a290834ffdb6f371f55b51f6c1ec36
[INFO] running `Command { std: "docker" "start" "-a" "a7d3d667f33119ec2d752e0250cb3065b2a290834ffdb6f371f55b51f6c1ec36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7d3d667f33119ec2d752e0250cb3065b2a290834ffdb6f371f55b51f6c1ec36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d3d667f33119ec2d752e0250cb3065b2a290834ffdb6f371f55b51f6c1ec36", kill_on_drop: false }`
[INFO] [stdout] a7d3d667f33119ec2d752e0250cb3065b2a290834ffdb6f371f55b51f6c1ec36
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 562067d3a1c57ab20c1d27b63fe76c0c8f1a5069e4d63b37a52b76ccf71b0d01
[INFO] running `Command { std: "docker" "start" "-a" "562067d3a1c57ab20c1d27b63fe76c0c8f1a5069e4d63b37a52b76ccf71b0d01", kill_on_drop: false }`
[INFO] [stderr]     Checking libcli v0.3.9
[INFO] [stderr]     Checking colorful v0.2.1
[INFO] [stderr]     Checking ex v0.1.3
[INFO] [stderr]     Checking rerun v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/macros.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]  --> src/macros.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "562067d3a1c57ab20c1d27b63fe76c0c8f1a5069e4d63b37a52b76ccf71b0d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562067d3a1c57ab20c1d27b63fe76c0c8f1a5069e4d63b37a52b76ccf71b0d01", kill_on_drop: false }`
[INFO] [stdout] 562067d3a1c57ab20c1d27b63fe76c0c8f1a5069e4d63b37a52b76ccf71b0d01