[INFO] fetching crate entity-gym-rs 0.8.0... [INFO] testing entity-gym-rs-0.8.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate entity-gym-rs 0.8.0 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate entity-gym-rs 0.8.0 [INFO] finished tweaking crates.io crate entity-gym-rs 0.8.0 [INFO] tweaked toml for crates.io crate entity-gym-rs 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate entity-gym-rs 0.8.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 446 packages to latest compatible versions [INFO] [stderr] Adding bevy v0.9.1 (available: v0.16.1) [INFO] [stderr] Adding clap v3.2.25 (available: v4.5.40) [INFO] [stderr] Adding indoc-impl v0.3.6 (available: v0.3.7) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding numpy v0.15.1 (available: v0.25.0) [INFO] [stderr] Adding pyo3 v0.15.2 (available: v0.25.1) [INFO] [stderr] Adding ragged-buffer v0.3.8 (available: v0.4.8) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.1.1) [INFO] [stderr] Adding wasm-bindgen-futures v0.4.45 (available: v0.4.50) [INFO] [stderr] Adding web-sys v0.3.72 (available: v0.3.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.15.2 [INFO] [stderr] Downloaded pyo3-build-config v0.15.2 [INFO] [stderr] Downloaded indoc-impl v0.3.6 [INFO] [stderr] Downloaded pyo3-macros-backend v0.15.2 [INFO] [stderr] Downloaded numpy v0.15.1 [INFO] [stderr] Downloaded android_logger v0.11.3 [INFO] [stderr] Downloaded indoc v0.3.6 [INFO] [stderr] Downloaded notify v5.2.0 [INFO] [stderr] Downloaded atomicbox v0.4.0 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded encase_derive_impl v0.4.1 [INFO] [stderr] Downloaded encase v0.4.1 [INFO] [stderr] Downloaded gilrs-core v0.5.15 [INFO] [stderr] Downloaded encase_derive v0.4.1 [INFO] [stderr] Downloaded pyo3 v0.15.2 [INFO] [stderr] Downloaded gilrs v0.10.10 [INFO] [stderr] Downloaded naga v0.10.1 [INFO] [stderr] Downloaded entity-gym-derive v0.2.0 [INFO] [stderr] Downloaded ragged-buffer v0.3.8 [INFO] [stderr] Downloaded rogue-net v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbbd78f01b9cb5dc5590e482185f1d82d420028cac3542f3c4eec8c98455bec9 [INFO] running `Command { std: "docker" "start" "-a" "fbbd78f01b9cb5dc5590e482185f1d82d420028cac3542f3c4eec8c98455bec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbbd78f01b9cb5dc5590e482185f1d82d420028cac3542f3c4eec8c98455bec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbbd78f01b9cb5dc5590e482185f1d82d420028cac3542f3c4eec8c98455bec9", kill_on_drop: false }` [INFO] [stdout] fbbd78f01b9cb5dc5590e482185f1d82d420028cac3542f3c4eec8c98455bec9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c66865ad3ed9e34f2856bda221a86f59a711caafaf3be69327d897c61ca8fcd8 [INFO] running `Command { std: "docker" "start" "-a" "c66865ad3ed9e34f2856bda221a86f59a711caafaf3be69327d897c61ca8fcd8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling xattr v1.5.1 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling humantime v2.2.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling rmpv v1.3.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling atomicbox v0.4.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling entity-gym-derive v0.2.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling ragged-buffer v0.3.8 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling statrs v0.15.0 [INFO] [stderr] Compiling rogue-net v0.4.1 [INFO] [stderr] Compiling entity-gym-rs v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/agent/mod.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/agent/mod.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MultiSnake` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MultiSnake { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MultiSnake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Food` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Food { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Food` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Snake { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Snake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `observe` and `random_empty_tile` are never used [INFO] [stdout] --> src/examples/multisnake.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl MultiSnake { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn observe(&self) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn random_empty_tile(&mut self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c66865ad3ed9e34f2856bda221a86f59a711caafaf3be69327d897c61ca8fcd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c66865ad3ed9e34f2856bda221a86f59a711caafaf3be69327d897c61ca8fcd8", kill_on_drop: false }` [INFO] [stdout] c66865ad3ed9e34f2856bda221a86f59a711caafaf3be69327d897c61ca8fcd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 532306209ece6fbe1a6cf0ddc349ff60b64e812726524fc8ff88882cf9434651 [INFO] running `Command { std: "docker" "start" "-a" "532306209ece6fbe1a6cf0ddc349ff60b64e812726524fc8ff88882cf9434651", kill_on_drop: false }` [INFO] [stderr] Compiling entity-gym-rs v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/agent/mod.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/agent/mod.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MultiSnake` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MultiSnake { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MultiSnake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Food` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Food { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Food` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Snake { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Snake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `observe` and `random_empty_tile` are never used [INFO] [stdout] --> src/examples/multisnake.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl MultiSnake { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn observe(&self) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn random_empty_tile(&mut self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/agent/mod.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stdout] --> src/agent/mod.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | #[must_use] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MultiSnake` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct MultiSnake { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MultiSnake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Food` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | struct Food { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Food` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/examples/multisnake.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct Snake { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Snake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `observe` and `random_empty_tile` are never used [INFO] [stdout] --> src/examples/multisnake.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 41 | impl MultiSnake { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | fn observe(&self) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn random_empty_tile(&mut self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "532306209ece6fbe1a6cf0ddc349ff60b64e812726524fc8ff88882cf9434651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "532306209ece6fbe1a6cf0ddc349ff60b64e812726524fc8ff88882cf9434651", kill_on_drop: false }` [INFO] [stdout] 532306209ece6fbe1a6cf0ddc349ff60b64e812726524fc8ff88882cf9434651 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8c41539f6698a9ecb7c1978363047c066be21b0364d26658ea9266b118eb6849 [INFO] running `Command { std: "docker" "start" "-a" "8c41539f6698a9ecb7c1978363047c066be21b0364d26658ea9266b118eb6849", kill_on_drop: false }` [INFO] [stderr] warning: dropping unsupported crate type `cdylib` for target `x86_64-unknown-linux-musl` [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/agent/mod.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[must_use]` has no effect when applied to a provided trait method [INFO] [stderr] --> src/agent/mod.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | #[must_use] [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MultiSnake` is never constructed [INFO] [stderr] --> src/examples/multisnake.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct MultiSnake { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `MultiSnake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Food` is never constructed [INFO] [stderr] --> src/examples/multisnake.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | struct Food { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Food` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `Snake` is never constructed [INFO] [stderr] --> src/examples/multisnake.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | struct Snake { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Snake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `observe` and `random_empty_tile` are never used [INFO] [stderr] --> src/examples/multisnake.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 41 | impl MultiSnake { [INFO] [stderr] | --------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 66 | fn observe(&self) -> Box { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 115 | fn random_empty_tile(&mut self) -> (i32, i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `entity-gym-rs` (lib) generated 7 warnings [INFO] [stderr] warning: `entity-gym-rs` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/entity_gym_rs-8d784edf3182ecb0) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test agent::action::test::test_action_from_u64 ... ok [INFO] [stdout] test agent::action::test::test_action_labels ... ok [INFO] [stdout] test agent::action::test::test_action_name ... ok [INFO] [stdout] test agent::action::test::test_action_num_actions ... ok [INFO] [stdout] test agent::action::test::test_action_to_u64 ... ok [INFO] [stdout] test agent::action::test::test_round_trip ... ok [INFO] [stdout] test agent::featurizable::test::test_feature_names ... ok [INFO] [stdout] test agent::featurizable::test::test_featurize ... ok [INFO] [stdout] test agent::featurizable::test::test_name ... ok [INFO] [stdout] test agent::featurizable::test::test_num_feats ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c41539f6698a9ecb7c1978363047c066be21b0364d26658ea9266b118eb6849", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c41539f6698a9ecb7c1978363047c066be21b0364d26658ea9266b118eb6849", kill_on_drop: false }` [INFO] [stdout] 8c41539f6698a9ecb7c1978363047c066be21b0364d26658ea9266b118eb6849