[INFO] updating cached repository https://github.com/cwhy/tea-tic-tac-toe [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 54f2ada65274299717a056316ea34e1c2cb95134 [INFO] checking cwhy/tea-tic-tac-toe against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcwhy%2Ftea-tic-tac-toe" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cwhy/tea-tic-tac-toe on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cwhy/tea-tic-tac-toe [INFO] finished tweaking git repo https://github.com/cwhy/tea-tic-tac-toe [INFO] tweaked toml for git repo https://github.com/cwhy/tea-tic-tac-toe written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/cwhy/tea-tic-tac-toe already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aa11b9c2796b633abad77d080b72dd5e10162d2a20618feeca2ad30ffa5c3711 [INFO] running `"docker" "start" "-a" "aa11b9c2796b633abad77d080b72dd5e10162d2a20618feeca2ad30ffa5c3711"` [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking tokio-current-thread v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Checking bincode v1.1.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling borrow-bag v1.0.0 [INFO] [stderr] Checking tokio v0.1.17 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking gotham v0.3.0 [INFO] [stderr] Checking TEA-tic-tac-toe v0.1.0 (/opt/rustwide/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:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn game_new(state: State) -> (State, Response) { [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: 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: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/main.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | WIN_CONDITIONS.into_iter().any( [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [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, [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] warning: function is never used: `game_new` [INFO] [stderr] --> src/rest_utils.rs:42:8 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn game_new(state: State) -> (State, Response) { [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: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/main.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | WIN_CONDITIONS.into_iter().any( [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [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, [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 17s [INFO] running `"docker" "inspect" "aa11b9c2796b633abad77d080b72dd5e10162d2a20618feeca2ad30ffa5c3711"` [INFO] running `"docker" "rm" "-f" "aa11b9c2796b633abad77d080b72dd5e10162d2a20618feeca2ad30ffa5c3711"` [INFO] [stdout] aa11b9c2796b633abad77d080b72dd5e10162d2a20618feeca2ad30ffa5c3711