[INFO] updating cached repository zeratul2099/mercury
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zeratul2099/mercury
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zeratul2099/mercury" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zeratul2099/mercury"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zeratul2099/mercury'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zeratul2099/mercury" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/zeratul2099/mercury"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/zeratul2099/mercury'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d0de2d42f33a032059e14d2076002c54fa24e55e
[INFO] sha for GitHub repo zeratul2099/mercury: d0de2d42f33a032059e14d2076002c54fa24e55e
[INFO] validating manifest of zeratul2099/mercury on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zeratul2099/mercury on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zeratul2099/mercury
[INFO] disabled cargo feature 'default-run' from zeratul2099/mercury
[INFO] finished frobbing zeratul2099/mercury
[INFO] frobbed toml for zeratul2099/mercury written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zeratul2099/mercury/Cargo.toml
[INFO] started frobbing zeratul2099/mercury
[INFO] disabled cargo feature 'default-run' from zeratul2099/mercury
[INFO] finished frobbing zeratul2099/mercury
[INFO] frobbed toml for zeratul2099/mercury written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/zeratul2099/mercury/Cargo.toml
[INFO] crate zeratul2099/mercury already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking zeratul2099/mercury against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-4/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zeratul2099/mercury:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b80b9c0f8c9a251fa5e9f2ce939f11c7df8b093aa926e048552468f8554e8843
[INFO] running `"docker" "start" "-a" "b80b9c0f8c9a251fa5e9f2ce939f11c7df8b093aa926e048552468f8554e8843"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking nodrop v0.1.12
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[INFO] [stderr]     Checking crossbeam-utils v0.5.0
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[INFO] [stderr]    Compiling cc v1.0.25
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[INFO] [stderr]    Compiling num-traits v0.2.6
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[INFO] [stderr]     Checking mercury v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `sensor_log` is imported redundantly
[INFO] [stderr]    --> src/bin/../models.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::schema::sensor_log;
[INFO] [stderr]     |     ------------------------- the item `sensor_log` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 116 |     use schema::sensor_log;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `sensor_log` is imported redundantly
[INFO] [stderr]    --> src/bin/../models.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::schema::sensor_log;
[INFO] [stderr]     |     ------------------------- the item `sensor_log` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 116 |     use schema::sensor_log;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `sensor_log` is imported redundantly
[INFO] [stderr]    --> src/models.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::schema::sensor_log;
[INFO] [stderr]     |     ------------------------- the item `sensor_log` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 116 |     use schema::sensor_log;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `sensor_log` is imported redundantly
[INFO] [stderr]    --> src/models.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | use super::schema::sensor_log;
[INFO] [stderr]     |     ------------------------- the item `sensor_log` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 116 |     use schema::sensor_log;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 46s
[INFO] running `"docker" "inspect" "b80b9c0f8c9a251fa5e9f2ce939f11c7df8b093aa926e048552468f8554e8843"`
[INFO] running `"docker" "rm" "-f" "b80b9c0f8c9a251fa5e9f2ce939f11c7df8b093aa926e048552468f8554e8843"`
[INFO] [stdout] b80b9c0f8c9a251fa5e9f2ce939f11c7df8b093aa926e048552468f8554e8843