[INFO] cloning repository https://github.com/glorphindale/roguelikedev-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glorphindale/roguelikedev-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglorphindale%2Froguelikedev-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglorphindale%2Froguelikedev-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 178123f34537335f0a85ad92dc72338163632094 [INFO] checking glorphindale/roguelikedev-rust against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglorphindale%2Froguelikedev-rust" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/glorphindale/roguelikedev-rust on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/glorphindale/roguelikedev-rust [INFO] finished tweaking git repo https://github.com/glorphindale/roguelikedev-rust [INFO] tweaked toml for git repo https://github.com/glorphindale/roguelikedev-rust written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/glorphindale/roguelikedev-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1aaaa6683a2768248356675db79449aa9cbba15e7a7bab0b2d4dbc252681c4af [INFO] running `Command { std: "docker" "start" "-a" "1aaaa6683a2768248356675db79449aa9cbba15e7a7bab0b2d4dbc252681c4af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1aaaa6683a2768248356675db79449aa9cbba15e7a7bab0b2d4dbc252681c4af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aaaa6683a2768248356675db79449aa9cbba15e7a7bab0b2d4dbc252681c4af", kill_on_drop: false }` [INFO] [stdout] 1aaaa6683a2768248356675db79449aa9cbba15e7a7bab0b2d4dbc252681c4af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2783cabd7c3770c1da32d7f38fca95bd98c45e1171b2c04fbdab8ae8ea63e7dc [INFO] running `Command { std: "docker" "start" "-a" "2783cabd7c3770c1da32d7f38fca95bd98c45e1171b2c04fbdab8ae8ea63e7dc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Compiling tcod-sys v5.0.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Checking tcod v0.15.0 [INFO] [stderr] Checking roguelike_tut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:153:34 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn draw(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Key` is imported redundantly [INFO] [stdout] --> src/game.rs:1149:9 [INFO] [stdout] | [INFO] [stdout] 6 | use tcod::input::{self, Key, Event, Mouse}; [INFO] [stdout] | --- the item `Key` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1149 | use tcod::input::Key; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:1322:65 [INFO] [stdout] | [INFO] [stdout] 1322 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:1329:51 [INFO] [stdout] | [INFO] [stdout] 1329 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:153:34 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn draw(&self, con: &mut Console) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Console` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Key` is imported redundantly [INFO] [stdout] --> src/game.rs:1149:9 [INFO] [stdout] | [INFO] [stdout] 6 | use tcod::input::{self, Key, Event, Mouse}; [INFO] [stdout] | --- the item `Key` is already imported here [INFO] [stdout] ... [INFO] [stdout] 1149 | use tcod::input::Key; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:1322:65 [INFO] [stdout] | [INFO] [stdout] 1322 | fn save_game(objects: &[Object], game: &Game) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/game.rs:1329:51 [INFO] [stdout] | [INFO] [stdout] 1329 | fn load_game() -> Result<(Vec, Game), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "2783cabd7c3770c1da32d7f38fca95bd98c45e1171b2c04fbdab8ae8ea63e7dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2783cabd7c3770c1da32d7f38fca95bd98c45e1171b2c04fbdab8ae8ea63e7dc", kill_on_drop: false }` [INFO] [stdout] 2783cabd7c3770c1da32d7f38fca95bd98c45e1171b2c04fbdab8ae8ea63e7dc