[INFO] updating cached repository AvraamMavridis/rust-checkers
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AvraamMavridis/rust-checkers
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AvraamMavridis/rust-checkers" "work/ex/beta-1.37-6/sources/1.36.0/gh/AvraamMavridis/rust-checkers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AvraamMavridis/rust-checkers'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AvraamMavridis/rust-checkers" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AvraamMavridis/rust-checkers"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AvraamMavridis/rust-checkers'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 442ffe2920d808eb8baac36778000ed0922d69b9
[INFO] sha for GitHub repo AvraamMavridis/rust-checkers: 442ffe2920d808eb8baac36778000ed0922d69b9
[INFO] validating manifest of AvraamMavridis/rust-checkers on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AvraamMavridis/rust-checkers on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AvraamMavridis/rust-checkers
[INFO] finished frobbing AvraamMavridis/rust-checkers
[INFO] frobbed toml for AvraamMavridis/rust-checkers written to work/ex/beta-1.37-6/sources/1.36.0/gh/AvraamMavridis/rust-checkers/Cargo.toml
[INFO] started frobbing AvraamMavridis/rust-checkers
[INFO] finished frobbing AvraamMavridis/rust-checkers
[INFO] frobbed toml for AvraamMavridis/rust-checkers written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AvraamMavridis/rust-checkers/Cargo.toml
[INFO] crate AvraamMavridis/rust-checkers already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AvraamMavridis/rust-checkers against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AvraamMavridis/rust-checkers:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4e7ee111b6a22e43c7ff33bcbc91493fff553ba98a207c410abe7db92f81ecc4
[INFO] running `"docker" "start" "-a" "4e7ee111b6a22e43c7ff33bcbc91493fff553ba98a207c410abe7db92f81ecc4"`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.29
[INFO] [stderr]    Compiling wasm-bindgen v0.2.29
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr]    Compiling weedle v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.29
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.29
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.23
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.29
[INFO] [stderr]    Compiling js-sys v0.3.6
[INFO] [stderr]    Compiling web-sys v0.3.6
[INFO] [stderr]    Compiling rustycheckers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stderr]  --> src/gamecanvas.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use wasm_bindgen::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wasm_bindgen::Clamped`
[INFO] [stderr]  --> src/gamecanvas.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use wasm_bindgen::Clamped;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `web_sys::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use web_sys::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `black_y_pos` is never read
[INFO] [stderr]   --> src/gameengine.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut black_y_pos = 0;
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `white_y_pos` is never read
[INFO] [stderr]   --> src/gameengine.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut white_y_pos = 0;
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "4e7ee111b6a22e43c7ff33bcbc91493fff553ba98a207c410abe7db92f81ecc4"`
[INFO] running `"docker" "rm" "-f" "4e7ee111b6a22e43c7ff33bcbc91493fff553ba98a207c410abe7db92f81ecc4"`
[INFO] [stdout] 4e7ee111b6a22e43c7ff33bcbc91493fff553ba98a207c410abe7db92f81ecc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AvraamMavridis/rust-checkers:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b8284c31cc7588f42c4d638b0e1a302a428370c4ee4ee13cf45730696128e9f
[INFO] running `"docker" "start" "-a" "5b8284c31cc7588f42c4d638b0e1a302a428370c4ee4ee13cf45730696128e9f"`
[INFO] [stderr]    Compiling rustycheckers v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stderr]  --> src/gamecanvas.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use wasm_bindgen::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wasm_bindgen::Clamped`
[INFO] [stderr]  --> src/gamecanvas.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use wasm_bindgen::Clamped;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `web_sys::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use web_sys::*;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `black_y_pos` is never read
[INFO] [stderr]   --> src/gameengine.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut black_y_pos = 0;
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `white_y_pos` is never read
[INFO] [stderr]   --> src/gameengine.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mut white_y_pos = 0;
[INFO] [stderr]    |                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "5b8284c31cc7588f42c4d638b0e1a302a428370c4ee4ee13cf45730696128e9f"`
[INFO] running `"docker" "rm" "-f" "5b8284c31cc7588f42c4d638b0e1a302a428370c4ee4ee13cf45730696128e9f"`
[INFO] [stdout] 5b8284c31cc7588f42c4d638b0e1a302a428370c4ee4ee13cf45730696128e9f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AvraamMavridis/rust-checkers:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 91d58d31d8d0ac4723990d375576e7ee182233ba64c9661908fcee30a2500e9d
[INFO] running `"docker" "start" "-a" "91d58d31d8d0ac4723990d375576e7ee182233ba64c9661908fcee30a2500e9d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustycheckers-0d53542a1c2f24b4
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test gameengine::test::it_should_initialize_the_game_board ... ok
[INFO] [stdout] test gameengine::test::it_should_move_piece ... ok
[INFO] [stdout] test gameengine::test::it_should_create_new_engine_with_right_defaults ... ok
[INFO] [stdout] test coordinate::test::it_should_calculate_the_possible_moves_for_pieces_not_in_the_edge ... ok
[INFO] [stdout] test coordinate::test::it_should_calculate_the_possible_moves_for_pieces_in_the_edge_2 ... ok
[INFO] [stdout] test coordinate::test::it_should_calculate_the_possible_moves_for_pieces_in_the_edge ... ok
[INFO] [stdout] test coordinate::test::it_should_calculate_the_possible_jumps_for_pieces_not_in_the_edge ... ok
[INFO] [stdout] test coordinate::test::it_should_calculate_the_possible_jumps_for_pieces_in_the_edge ... ok
[INFO] [stdout] test gameengine::test::it_should_panic_when_try_to_move_crowned_piece ... ok
[INFO] [stdout] test gameengine::test::it_should_panic_when_try_to_move_on_other_piece ... ok
[INFO] [stdout] test gameengine::test::it_should_panic_when_try_to_move_more_than_one ... ok
[INFO] [stdout] test gameengine::test::it_should_panic_when_try_to_move_a_piece_from_invalid_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "91d58d31d8d0ac4723990d375576e7ee182233ba64c9661908fcee30a2500e9d"`
[INFO] running `"docker" "rm" "-f" "91d58d31d8d0ac4723990d375576e7ee182233ba64c9661908fcee30a2500e9d"`
[INFO] [stdout] 91d58d31d8d0ac4723990d375576e7ee182233ba64c9661908fcee30a2500e9d