[INFO] updating cached repository Tacklebox/spiro
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Tacklebox/spiro
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Tacklebox/spiro" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tacklebox/spiro"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tacklebox/spiro'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tacklebox/spiro" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Tacklebox/spiro"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Tacklebox/spiro'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a89f11ebaba91a3bb8c80508e35c47f70a37d50
[INFO] sha for GitHub repo Tacklebox/spiro: 2a89f11ebaba91a3bb8c80508e35c47f70a37d50
[INFO] validating manifest of Tacklebox/spiro on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Tacklebox/spiro on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Tacklebox/spiro
[INFO] finished frobbing Tacklebox/spiro
[INFO] frobbed toml for Tacklebox/spiro written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tacklebox/spiro/Cargo.toml
[INFO] started frobbing Tacklebox/spiro
[INFO] finished frobbing Tacklebox/spiro
[INFO] frobbed toml for Tacklebox/spiro written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/Tacklebox/spiro/Cargo.toml
[INFO] crate Tacklebox/spiro already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Tacklebox/spiro against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-4/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/Tacklebox/spiro:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b65296605e0ab3fc255500cb0522a5867d98e1535cf6d30e4030926aa378ea9c
[INFO] running `"docker" "start" "-a" "b65296605e0ab3fc255500cb0522a5867d98e1535cf6d30e4030926aa378ea9c"`
[INFO] [stderr]    Compiling stdweb v0.4.2 (https://github.com/Tacklebox/stdweb?branch=mouse_offsets#2705c1dd)
[INFO] [stderr]     Checking serde_json v1.0.11
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling serde_derive_internals v0.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.31
[INFO] [stderr]    Compiling stdweb-derive v0.4.0 (https://github.com/Tacklebox/stdweb?branch=mouse_offsets#2705c1dd)
[INFO] [stderr]     Checking spiro v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::f64::consts::PI`
[INFO] [stderr]  --> src/minivec.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::f64::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::consts::PI`
[INFO] [stderr]  --> src/minivec.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::f64::consts::PI;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.91s
[INFO] running `"docker" "inspect" "b65296605e0ab3fc255500cb0522a5867d98e1535cf6d30e4030926aa378ea9c"`
[INFO] running `"docker" "rm" "-f" "b65296605e0ab3fc255500cb0522a5867d98e1535cf6d30e4030926aa378ea9c"`
[INFO] [stdout] b65296605e0ab3fc255500cb0522a5867d98e1535cf6d30e4030926aa378ea9c