[INFO] fetching crate time-macros 0.2.22...
[INFO] checking time-macros-0.2.22 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate time-macros 0.2.22 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate time-macros 0.2.22
[INFO] finished tweaking crates.io crate time-macros 0.2.22
[INFO] tweaked toml for crates.io crate time-macros 0.2.22 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate time-macros 0.2.22 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate time-macros 0.2.22 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c757595219d5deff1243aef7b64f5972d4947bf2feee2a93be57d9bf62cebee2
[INFO] running `Command { std: "docker" "start" "-a" "c757595219d5deff1243aef7b64f5972d4947bf2feee2a93be57d9bf62cebee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c757595219d5deff1243aef7b64f5972d4947bf2feee2a93be57d9bf62cebee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c757595219d5deff1243aef7b64f5972d4947bf2feee2a93be57d9bf62cebee2", kill_on_drop: false }`
[INFO] [stdout] c757595219d5deff1243aef7b64f5972d4947bf2feee2a93be57d9bf62cebee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd7336145fb8f19ef10f8562107f7c2dbf4228fab3b1224a52a54da03b8ddd11
[INFO] running `Command { std: "docker" "start" "-a" "bd7336145fb8f19ef10f8562107f7c2dbf4228fab3b1224a52a54da03b8ddd11", kill_on_drop: false }`
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking time-macros v0.2.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_conv::prelude`
[INFO] [stdout]  --> src/offset.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num_conv::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `-W unused-imports` implied by `-W unused`
[INFO] [stdout]   = help: to override `-W unused` add `#[allow(unused_imports)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_conv::prelude`
[INFO] [stdout]  --> src/offset.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num_conv::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `-W unused-imports` implied by `-W unused`
[INFO] [stdout]   = help: to override `-W unused` add `#[allow(unused_imports)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "bd7336145fb8f19ef10f8562107f7c2dbf4228fab3b1224a52a54da03b8ddd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7336145fb8f19ef10f8562107f7c2dbf4228fab3b1224a52a54da03b8ddd11", kill_on_drop: false }`
[INFO] [stdout] bd7336145fb8f19ef10f8562107f7c2dbf4228fab3b1224a52a54da03b8ddd11