[INFO] updating cached repository nwoeanhinnogaehr/coronene
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nwoeanhinnogaehr/coronene
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nwoeanhinnogaehr/coronene" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/nwoeanhinnogaehr/coronene"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/nwoeanhinnogaehr/coronene'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nwoeanhinnogaehr/coronene" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/nwoeanhinnogaehr/coronene"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/nwoeanhinnogaehr/coronene'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f35c06ad1657d9a00b8186c824a1cdc88bbc4ab
[INFO] sha for GitHub repo nwoeanhinnogaehr/coronene: 9f35c06ad1657d9a00b8186c824a1cdc88bbc4ab
[INFO] validating manifest of nwoeanhinnogaehr/coronene on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nwoeanhinnogaehr/coronene on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nwoeanhinnogaehr/coronene
[INFO] finished frobbing nwoeanhinnogaehr/coronene
[INFO] frobbed toml for nwoeanhinnogaehr/coronene written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/nwoeanhinnogaehr/coronene/Cargo.toml
[INFO] started frobbing nwoeanhinnogaehr/coronene
[INFO] finished frobbing nwoeanhinnogaehr/coronene
[INFO] frobbed toml for nwoeanhinnogaehr/coronene written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/nwoeanhinnogaehr/coronene/Cargo.toml
[INFO] crate nwoeanhinnogaehr/coronene already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking nwoeanhinnogaehr/coronene against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-4/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/nwoeanhinnogaehr/coronene:/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b7e2c228b3ade720d9b0d79152af41ac98a77dc6a058973566d3cb978948cd8b
[INFO] running `"docker" "start" "-a" "b7e2c228b3ade720d9b0d79152af41ac98a77dc6a058973566d3cb978948cd8b"`
[INFO] [stderr]     Checking libc v0.2.15
[INFO] [stderr]     Checking bit-vec v0.4.3
[INFO] [stderr]     Checking fnv v1.0.3
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking coronene v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `pos`
[INFO] [stderr]    --> src/player/board.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn pos(&self) -> Option<Pos> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(conservative_impl_trait)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pos`
[INFO] [stderr]    --> src/player/board.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn pos(&self) -> Option<Pos> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(conservative_impl_trait)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `"docker" "inspect" "b7e2c228b3ade720d9b0d79152af41ac98a77dc6a058973566d3cb978948cd8b"`
[INFO] running `"docker" "rm" "-f" "b7e2c228b3ade720d9b0d79152af41ac98a77dc6a058973566d3cb978948cd8b"`
[INFO] [stdout] b7e2c228b3ade720d9b0d79152af41ac98a77dc6a058973566d3cb978948cd8b