[INFO] cloning repository https://github.com/OOP-opg/chessmate-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OOP-opg/chessmate-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOOP-opg%2Fchessmate-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOOP-opg%2Fchessmate-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71193925dca7eb1e7d20bfa48684391b5065639f [INFO] testing OOP-opg/chessmate-rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOOP-opg%2Fchessmate-rs" "/workspace/builds/worker-29/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/OOP-opg/chessmate-rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/OOP-opg/chessmate-rs [INFO] finished tweaking git repo https://github.com/OOP-opg/chessmate-rs [INFO] tweaked toml for git repo https://github.com/OOP-opg/chessmate-rs written to /workspace/builds/worker-29/source/Cargo.toml [INFO] crate git repo https://github.com/OOP-opg/chessmate-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded v_escape_derive v0.5.6 [INFO] [stderr] Downloaded v_escape v0.7.4 [INFO] [stderr] Downloaded actix-files v0.2.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.16 [INFO] [stderr] Downloaded v_htmlescape v0.4.5 [INFO] [stderr] Downloaded actix-threadpool v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3f6abaf6bb3354557a7c339b65579beedf8d40744395ec61da63e9938ac3ebc [INFO] running `Command { std: "docker" "start" "-a" "d3f6abaf6bb3354557a7c339b65579beedf8d40744395ec61da63e9938ac3ebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3f6abaf6bb3354557a7c339b65579beedf8d40744395ec61da63e9938ac3ebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3f6abaf6bb3354557a7c339b65579beedf8d40744395ec61da63e9938ac3ebc", kill_on_drop: false }` [INFO] [stdout] d3f6abaf6bb3354557a7c339b65579beedf8d40744395ec61da63e9938ac3ebc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2531616b749ca99eb6fba0c66ee78d2ec1ea696fe7d5600f8f8d60221293b374 [INFO] running `Command { std: "docker" "start" "-a" "2531616b749ca99eb6fba0c66ee78d2ec1ea696fe7d5600f8f8d60221293b374", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling bytes v0.5.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling cc v1.0.57 [INFO] [stderr] Compiling adler v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling bytestring v0.1.5 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling chrono v0.4.12 [INFO] [stderr] Compiling addr2line v0.12.2 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling actix-web-codegen v0.2.2 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-threadpool v0.3.2 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling actix-service v1.0.5 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.6 [INFO] [stderr] Compiling actix-server v1.0.3 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling actix-connect v1.0.2 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling actix v0.9.0 [INFO] [stderr] Compiling actix-web v2.0.0 [INFO] [stderr] Compiling actix-files v0.2.2 [INFO] [stderr] Compiling actix-web-actors v2.0.0 [INFO] [stderr] Compiling chessmate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TicketObserver` [INFO] [stdout] --> src/handlers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | TicketObserver, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PairObserver` [INFO] [stdout] --> src/runtime.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::domain::{AbstractLobby, Wish, PairObserver}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lobby::Lobby` [INFO] [stdout] --> src/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lobby::Lobby; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::observers::TicketObserver` [INFO] [stdout] --> src/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::observers::TicketObserver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/runtime.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | self.lobby.add_ticket(msg.user_id, msg.wish, observer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v2.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "2531616b749ca99eb6fba0c66ee78d2ec1ea696fe7d5600f8f8d60221293b374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2531616b749ca99eb6fba0c66ee78d2ec1ea696fe7d5600f8f8d60221293b374", kill_on_drop: false }` [INFO] [stdout] 2531616b749ca99eb6fba0c66ee78d2ec1ea696fe7d5600f8f8d60221293b374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d5069954d9a1b386a498e19c6f443e6a0a1035a1ce2aa952b4b464ebed7c9db [INFO] running `Command { std: "docker" "start" "-a" "3d5069954d9a1b386a498e19c6f443e6a0a1035a1ce2aa952b4b464ebed7c9db", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling chessmate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TicketObserver` [INFO] [stdout] --> src/handlers.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | TicketObserver, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PairObserver` [INFO] [stdout] --> src/runtime.rs:1:42 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::domain::{AbstractLobby, Wish, PairObserver}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lobby::Lobby` [INFO] [stdout] --> src/runtime.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::lobby::Lobby; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::observers::TicketObserver` [INFO] [stdout] --> src/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::observers::TicketObserver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/runtime.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | self.lobby.add_ticket(msg.user_id, msg.wish, observer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v2.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] running `Command { std: "docker" "inspect" "3d5069954d9a1b386a498e19c6f443e6a0a1035a1ce2aa952b4b464ebed7c9db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d5069954d9a1b386a498e19c6f443e6a0a1035a1ce2aa952b4b464ebed7c9db", kill_on_drop: false }` [INFO] [stdout] 3d5069954d9a1b386a498e19c6f443e6a0a1035a1ce2aa952b4b464ebed7c9db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3d3b37be764824b85c4928619a04ae75324a70100f6311509fd39a3714da0c1 [INFO] running `Command { std: "docker" "start" "-a" "c3d3b37be764824b85c4928619a04ae75324a70100f6311509fd39a3714da0c1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `TicketObserver` [INFO] [stderr] --> src/handlers.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | TicketObserver, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `PairObserver` [INFO] [stderr] --> src/runtime.rs:1:42 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::domain::{AbstractLobby, Wish, PairObserver}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lobby::Lobby` [INFO] [stderr] --> src/runtime.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::lobby::Lobby; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::observers::TicketObserver` [INFO] [stderr] --> src/server.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::observers::TicketObserver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/runtime.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | self.lobby.add_ticket(msg.user_id, msg.wish, observer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `chessmate` (bin "chessmate" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: actix-web v2.0.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9` [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chessmate-7b32757abdaa22be) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c3d3b37be764824b85c4928619a04ae75324a70100f6311509fd39a3714da0c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d3b37be764824b85c4928619a04ae75324a70100f6311509fd39a3714da0c1", kill_on_drop: false }` [INFO] [stdout] c3d3b37be764824b85c4928619a04ae75324a70100f6311509fd39a3714da0c1