[INFO] updating cached repository Schoonology/ml-rl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Schoonology/ml-rl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Schoonology/ml-rl" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Schoonology/ml-rl"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Schoonology/ml-rl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Schoonology/ml-rl" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Schoonology/ml-rl"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Schoonology/ml-rl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7e82893080ff8b87ab13cfa36c5dd6abb4e4ba53
[INFO] sha for GitHub repo Schoonology/ml-rl: 7e82893080ff8b87ab13cfa36c5dd6abb4e4ba53
[INFO] validating manifest of Schoonology/ml-rl on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Schoonology/ml-rl on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Schoonology/ml-rl
[INFO] finished frobbing Schoonology/ml-rl
[INFO] frobbed toml for Schoonology/ml-rl written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Schoonology/ml-rl/Cargo.toml
[INFO] started frobbing Schoonology/ml-rl
[INFO] finished frobbing Schoonology/ml-rl
[INFO] frobbed toml for Schoonology/ml-rl written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/Schoonology/ml-rl/Cargo.toml
[INFO] crate Schoonology/ml-rl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Schoonology/ml-rl against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-1/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/Schoonology/ml-rl:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bceff6f2a2e9baa314b9a1da351bb7b4de456533ec359870d76c7798e4f911a5
[INFO] running `"docker" "start" "-a" "bceff6f2a2e9baa314b9a1da351bb7b4de456533ec359870d76c7798e4f911a5"`
[INFO] [stderr]     Checking ml-rl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::math::*`
[INFO] [stderr]   --> src/main.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     use super::math::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::world::*`
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     use super::world::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]   --> src/math/point.rs:43:27
[INFO] [stderr]    |
[INFO] [stderr] 43 |     use std::hash::{Hash, SipHasher, Hasher};
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/math/point.rs:104:25
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let mut s = SipHasher::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
[INFO] [stderr]    --> src/math/point.rs:104:25
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let mut s = SipHasher::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "bceff6f2a2e9baa314b9a1da351bb7b4de456533ec359870d76c7798e4f911a5"`
[INFO] running `"docker" "rm" "-f" "bceff6f2a2e9baa314b9a1da351bb7b4de456533ec359870d76c7798e4f911a5"`
[INFO] [stdout] bceff6f2a2e9baa314b9a1da351bb7b4de456533ec359870d76c7798e4f911a5