[INFO] cloning repository https://github.com/mboeh/stpyr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mboeh/stpyr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmboeh%2Fstpyr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmboeh%2Fstpyr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77a2b56eb7ab1e5ab51bd958c48c58ddc93dddaf [INFO] checking mboeh/stpyr against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmboeh%2Fstpyr" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mboeh/stpyr on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mboeh/stpyr [INFO] finished tweaking git repo https://github.com/mboeh/stpyr [INFO] tweaked toml for git repo https://github.com/mboeh/stpyr written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mboeh/stpyr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dcc847356c841fde7d09577120292c80d5d2cc49f542ed0fd7b295cf9f47c3a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9dcc847356c841fde7d09577120292c80d5d2cc49f542ed0fd7b295cf9f47c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dcc847356c841fde7d09577120292c80d5d2cc49f542ed0fd7b295cf9f47c3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dcc847356c841fde7d09577120292c80d5d2cc49f542ed0fd7b295cf9f47c3a", kill_on_drop: false }` [INFO] [stdout] 9dcc847356c841fde7d09577120292c80d5d2cc49f542ed0fd7b295cf9f47c3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87753c3a27a64ec28c3fbe0ce21fe9ced22d1fc180cd443f865bdee374058cb8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "87753c3a27a64ec28c3fbe0ce21fe9ced22d1fc180cd443f865bdee374058cb8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking fern v0.5.6 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking pathfinding v0.8.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.9 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling ncurses v5.94.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Compiling shred-derive v0.5.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling specs-derive v0.2.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Checking shred v0.7.0 [INFO] [stderr] Checking hibitset v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking toml v0.4.7 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking failure v0.1.2 [INFO] [stderr] Checking shrev v1.0.1 [INFO] [stderr] Checking specs v0.12.3 [INFO] [stderr] Checking stpyr v0.1.0 (/opt/rustwide/workdir/stpyr) [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/action.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 58 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/action.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 110 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/ai.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 33 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/behavior.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::{prelude::*, storage::BTreeStorage}; [INFO] [stdout] | ---------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 42 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/energy.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 44 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/fov.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::{prelude::*, storage::BTreeStorage}; [INFO] [stdout] | ---------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 78 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/movement.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::{prelude::*, storage::BTreeStorage}; [INFO] [stdout] | ---------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 54 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/player.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/action.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 58 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/action.rs:110:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 110 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/ai.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 33 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/behavior.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::{prelude::*, storage::BTreeStorage}; [INFO] [stdout] | ---------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 42 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/energy.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 44 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/fov.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 3 | use specs::{prelude::*, storage::BTreeStorage}; [INFO] [stdout] | ---------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 78 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/movement.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::{prelude::*, storage::BTreeStorage}; [INFO] [stdout] | ---------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 54 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr/src/player.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 2 | use specs::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use specs::Join; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stdout] --> stpyr/src/display.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Display: Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> stpyr/src/labyrinth.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | for dir in directions.into_iter() { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking stpyr_curses v0.1.0 (/opt/rustwide/workdir/stpyr_curses) [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: bounds on `Self: Drop` are useless, consider instead using `std::mem::needs_drop` to detect if a type has a destructor [INFO] [stdout] --> stpyr/src/display.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Display: Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(drop_bounds)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> stpyr/src/labyrinth.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | for dir in directions.into_iter() { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr_curses/src/curses.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 3 | use stpyr::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use stpyr::specs::Join; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Join` is imported redundantly [INFO] [stdout] --> stpyr_curses/src/curses.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 3 | use stpyr::prelude::*; [INFO] [stdout] | ----------------- the item `Join` is already imported here [INFO] [stdout] ... [INFO] [stdout] 71 | use stpyr::specs::Join; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking demo v0.1.0 (/opt/rustwide/workdir/demo) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "87753c3a27a64ec28c3fbe0ce21fe9ced22d1fc180cd443f865bdee374058cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87753c3a27a64ec28c3fbe0ce21fe9ced22d1fc180cd443f865bdee374058cb8", kill_on_drop: false }` [INFO] [stdout] 87753c3a27a64ec28c3fbe0ce21fe9ced22d1fc180cd443f865bdee374058cb8