[INFO] cloning repository https://github.com/main--/rust-factorio-ic [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/main--/rust-factorio-ic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Frust-factorio-ic", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Frust-factorio-ic'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 368a9584ad20e3650b9d472e1a631cc3d37509e2 [INFO] checking main--/rust-factorio-ic against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Frust-factorio-ic" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/main--/rust-factorio-ic on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/main--/rust-factorio-ic [INFO] finished tweaking git repo https://github.com/main--/rust-factorio-ic [INFO] tweaked toml for git repo https://github.com/main--/rust-factorio-ic written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/main--/rust-factorio-ic already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/coriolinus/factorio-blueprint` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded noisy_float v0.1.15 [INFO] [stderr] Downloaded rlua v0.17.1 [INFO] [stderr] Downloaded leemaze v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f963423928526b41febba822ea08b8a75cd7b5a8257483584ce271b6895f81fc [INFO] running `Command { std: "docker" "start" "-a" "f963423928526b41febba822ea08b8a75cd7b5a8257483584ce271b6895f81fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f963423928526b41febba822ea08b8a75cd7b5a8257483584ce271b6895f81fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f963423928526b41febba822ea08b8a75cd7b5a8257483584ce271b6895f81fc", kill_on_drop: false }` [INFO] [stdout] f963423928526b41febba822ea08b8a75cd7b5a8257483584ce271b6895f81fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 624aa2f5cfbe68fcf03c51d44c4bfcce24e4bca8f66ac715b01f56e2e7216be8 [INFO] running `Command { std: "docker" "start" "-a" "624aa2f5cfbe68fcf03c51d44c4bfcce24e4bca8f66ac715b01f56e2e7216be8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling rlua v0.17.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking simba v0.7.1 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking bumpalo v3.9.1 [INFO] [stderr] Checking leemaze v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking noisy_float v0.1.15 [INFO] [stderr] Checking factorio-blueprint v0.1.1 (https://github.com/coriolinus/factorio-blueprint?rev=0809254a78b1165a2d7e014db9e377bfe55b8ecc#0809254a) [INFO] [stderr] Checking factorio-ic v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Borrow` is imported redundantly [INFO] [stdout] --> src/pcb/hashmap.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Borrow` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Borrow` is imported redundantly [INFO] [stdout] --> src/pcb/naive.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Borrow` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Borrow` is imported redundantly [INFO] [stdout] --> src/pcb/grid.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Borrow` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_grid::SimpleGridPlacer` [INFO] [stdout] --> src/placement/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use simple_grid::SimpleGridPlacer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/routing/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/render.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::{self, FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Borrow` is imported redundantly [INFO] [stdout] --> src/pcb/hashmap.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Borrow` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Borrow` is imported redundantly [INFO] [stdout] --> src/pcb/naive.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use super::*; [INFO] [stdout] | -------- the item `Borrow` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Borrow` is imported redundantly [INFO] [stdout] --> src/pcb/grid.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Borrow` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `simple_grid::SimpleGridPlacer` [INFO] [stdout] --> src/placement/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use simple_grid::SimpleGridPlacer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/routing/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/render.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::iter::{self, FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.62s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rlua v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "624aa2f5cfbe68fcf03c51d44c4bfcce24e4bca8f66ac715b01f56e2e7216be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "624aa2f5cfbe68fcf03c51d44c4bfcce24e4bca8f66ac715b01f56e2e7216be8", kill_on_drop: false }` [INFO] [stdout] 624aa2f5cfbe68fcf03c51d44c4bfcce24e4bca8f66ac715b01f56e2e7216be8 [INFO] checking main--/rust-factorio-ic against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmain--%2Frust-factorio-ic" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/main--/rust-factorio-ic on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/main--/rust-factorio-ic [INFO] finished tweaking git repo https://github.com/main--/rust-factorio-ic [INFO] tweaked toml for git repo https://github.com/main--/rust-factorio-ic written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/main--/rust-factorio-ic already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b47d1abb1698e3c3f3a04f39a6172f3a6b3f8f63252a48e1e8e50e0a9830c8e [INFO] running `Command { std: "docker" "start" "-a" "4b47d1abb1698e3c3f3a04f39a6172f3a6b3f8f63252a48e1e8e50e0a9830c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b47d1abb1698e3c3f3a04f39a6172f3a6b3f8f63252a48e1e8e50e0a9830c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b47d1abb1698e3c3f3a04f39a6172f3a6b3f8f63252a48e1e8e50e0a9830c8e", kill_on_drop: false }` [INFO] [stdout] 4b47d1abb1698e3c3f3a04f39a6172f3a6b3f8f63252a48e1e8e50e0a9830c8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af3ea0dfac74bceccb9bde7c2d0e609c525ae49c8d2db257b8fc748d91f21d27 [INFO] running `Command { std: "docker" "start" "-a" "af3ea0dfac74bceccb9bde7c2d0e609c525ae49c8d2db257b8fc748d91f21d27", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.90 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling rlua v0.17.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Checking simba v0.7.1 [INFO] [stderr] Checking bumpalo v3.9.1 [INFO] [stderr] Checking leemaze v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stdout] error[E0277]: the trait bound `!: FromLuaMulti<'_>` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rlua-0.17.1/src/context.rs:919:14 [INFO] [stdout] | [INFO] [stdout] 919 | self.call(())?; [INFO] [stdout] | ^^^^ the trait `UserData` is not implemented for `!`, which is required by `!: FromLuaMulti<'_>` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `FromLuaMulti<'lua>`: [INFO] [stdout] () [INFO] [stdout] (A,) [INFO] [stdout] (B, A) [INFO] [stdout] (B, C, A) [INFO] [stdout] (B, C, D, A) [INFO] [stdout] (B, C, D, E, A) [INFO] [stdout] (B, C, D, E, F, A) [INFO] [stdout] (B, C, D, E, F, G, A) [INFO] [stdout] and 11 others [INFO] [stdout] note: required for `!` to implement `FromLua<'_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rlua-0.17.1/src/conversion.rs:131:43 [INFO] [stdout] | [INFO] [stdout] 131 | impl<'lua, T: 'static + UserData + Clone> FromLua<'lua> for T { [INFO] [stdout] | -------- ^^^^^^^^^^^^^ ^ [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: required for `!` to implement `FromLuaMulti<'_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rlua-0.17.1/src/multi.rs:35:30 [INFO] [stdout] | [INFO] [stdout] 35 | impl<'lua, T: FromLua<'lua>> FromLuaMulti<'lua> for T { [INFO] [stdout] | ------------- ^^^^^^^^^^^^^^^^^^ ^ [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] note: required by a bound in `Chunk::<'lua, 'a>::call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rlua-0.17.1/src/context.rs:947:41 [INFO] [stdout] | [INFO] [stdout] 947 | pub fn call, R: FromLuaMulti<'lua>>(self, args: A) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Chunk::<'lua, 'a>::call` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rlua` (lib) due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "af3ea0dfac74bceccb9bde7c2d0e609c525ae49c8d2db257b8fc748d91f21d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af3ea0dfac74bceccb9bde7c2d0e609c525ae49c8d2db257b8fc748d91f21d27", kill_on_drop: false }` [INFO] [stdout] af3ea0dfac74bceccb9bde7c2d0e609c525ae49c8d2db257b8fc748d91f21d27