[INFO] updating cached repository cwhy/tea-tic-tac-toe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cwhy/tea-tic-tac-toe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cwhy/tea-tic-tac-toe" "work/ex/beta-1.38-1/sources/1.37.0/gh/cwhy/tea-tic-tac-toe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cwhy/tea-tic-tac-toe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cwhy/tea-tic-tac-toe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cwhy/tea-tic-tac-toe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cwhy/tea-tic-tac-toe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 54f2ada65274299717a056316ea34e1c2cb95134
[INFO] sha for GitHub repo cwhy/tea-tic-tac-toe: 54f2ada65274299717a056316ea34e1c2cb95134
[INFO] validating manifest of cwhy/tea-tic-tac-toe on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cwhy/tea-tic-tac-toe on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cwhy/tea-tic-tac-toe
[INFO] finished frobbing cwhy/tea-tic-tac-toe
[INFO] frobbed toml for cwhy/tea-tic-tac-toe written to work/ex/beta-1.38-1/sources/1.37.0/gh/cwhy/tea-tic-tac-toe/Cargo.toml
[INFO] started frobbing cwhy/tea-tic-tac-toe
[INFO] finished frobbing cwhy/tea-tic-tac-toe
[INFO] frobbed toml for cwhy/tea-tic-tac-toe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cwhy/tea-tic-tac-toe/Cargo.toml
[INFO] crate cwhy/tea-tic-tac-toe already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cwhy/tea-tic-tac-toe against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cwhy/tea-tic-tac-toe:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7182865b081ea41121e59e668584b2bf96b92d9c5bd1b2b8783ea9e77fd25810
[INFO] running `"docker" "start" "-a" "7182865b081ea41121e59e668584b2bf96b92d9c5bd1b2b8783ea9e77fd25810"`
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling bincode v1.1.2
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mio v0.6.16
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling cookie v0.11.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.17
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling tokio-threadpool v0.1.12
[INFO] [stderr]    Compiling uuid v0.7.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]    Compiling tokio v0.1.17
[INFO] [stderr]    Compiling hyper v0.12.25
[INFO] [stderr]    Compiling gotham v0.3.0
[INFO] [stderr]    Compiling TEA-tic-tac-toe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `FromState`
[INFO] [stderr]  --> src/rest_utils.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use gotham::state::{FromState, State};
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `game_new`
[INFO] [stderr]   --> src/rest_utils.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn game_new(state: State) -> (State, Response<Body>) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Debug`
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Debug,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `TEA_tic_tac_toe` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `tea_tic_tac_toe`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `availableActions` should have a snake case name
[INFO] [stderr]   --> src/rest_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     availableActions: Vec<char>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `available_actions`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `nPlayers` should have a snake case name
[INFO] [stderr]   --> src/rest_utils.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     nPlayers: i32,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to snake case: `n_players`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `"docker" "inspect" "7182865b081ea41121e59e668584b2bf96b92d9c5bd1b2b8783ea9e77fd25810"`
[INFO] running `"docker" "rm" "-f" "7182865b081ea41121e59e668584b2bf96b92d9c5bd1b2b8783ea9e77fd25810"`
[INFO] [stdout] 7182865b081ea41121e59e668584b2bf96b92d9c5bd1b2b8783ea9e77fd25810
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cwhy/tea-tic-tac-toe:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8392a9bc4ad61ad5aba461b42d6de440e6b5e0d92544f57b050b99525df46cd2
[INFO] running `"docker" "start" "-a" "8392a9bc4ad61ad5aba461b42d6de440e6b5e0d92544f57b050b99525df46cd2"`
[INFO] [stderr]    Compiling TEA-tic-tac-toe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `FromState`
[INFO] [stderr]  --> src/rest_utils.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use gotham::state::{FromState, State};
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `game_new`
[INFO] [stderr]   --> src/rest_utils.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn game_new(state: State) -> (State, Response<Body>) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Debug`
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Debug,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `TEA_tic_tac_toe` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `tea_tic_tac_toe`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `availableActions` should have a snake case name
[INFO] [stderr]   --> src/rest_utils.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     availableActions: Vec<char>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `available_actions`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `nPlayers` should have a snake case name
[INFO] [stderr]   --> src/rest_utils.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     nPlayers: i32,
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to snake case: `n_players`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `"docker" "inspect" "8392a9bc4ad61ad5aba461b42d6de440e6b5e0d92544f57b050b99525df46cd2"`
[INFO] running `"docker" "rm" "-f" "8392a9bc4ad61ad5aba461b42d6de440e6b5e0d92544f57b050b99525df46cd2"`
[INFO] [stdout] 8392a9bc4ad61ad5aba461b42d6de440e6b5e0d92544f57b050b99525df46cd2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cwhy/tea-tic-tac-toe:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 66cf23d69a71b96d653c9a4c958b4013c201794ff3938f5582caca8cce1ee5b2
[INFO] running `"docker" "start" "-a" "66cf23d69a71b96d653c9a4c958b4013c201794ff3938f5582caca8cce1ee5b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/TEA_tic_tac_toe-b31bec09c04a8c1f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "66cf23d69a71b96d653c9a4c958b4013c201794ff3938f5582caca8cce1ee5b2"`
[INFO] running `"docker" "rm" "-f" "66cf23d69a71b96d653c9a4c958b4013c201794ff3938f5582caca8cce1ee5b2"`
[INFO] [stdout] 66cf23d69a71b96d653c9a4c958b4013c201794ff3938f5582caca8cce1ee5b2