[INFO] cloning repository https://github.com/andy128k/einstein [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andy128k/einstein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Feinstein", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Feinstein'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb98f1fa7cea61fa1749d826eca4d60842939b71 [INFO] checking andy128k/einstein against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Feinstein" "/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/andy128k/einstein on toolchain 19dd9535408db0f1ff3d16613619076aef524d19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andy128k/einstein [INFO] finished tweaking git repo https://github.com/andy128k/einstein [INFO] tweaked toml for git repo https://github.com/andy128k/einstein written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andy128k/einstein 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" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ropey v1.6.0 [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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f81f1d8a93cb0c2c55e84da89bc7620f216fe7b2b0a45d4bff4591a4b9de6843 [INFO] running `Command { std: "docker" "start" "-a" "f81f1d8a93cb0c2c55e84da89bc7620f216fe7b2b0a45d4bff4591a4b9de6843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f81f1d8a93cb0c2c55e84da89bc7620f216fe7b2b0a45d4bff4591a4b9de6843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f81f1d8a93cb0c2c55e84da89bc7620f216fe7b2b0a45d4bff4591a4b9de6843", kill_on_drop: false }` [INFO] [stdout] f81f1d8a93cb0c2c55e84da89bc7620f216fe7b2b0a45d4bff4591a4b9de6843 [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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfbe263e9292a1e40bfefa0fa40c8a25783f7a648952274ece1af2a0d6321021 [INFO] running `Command { std: "docker" "start" "-a" "bfbe263e9292a1e40bfefa0fa40c8a25783f7a648952274ece1af2a0d6321021", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking str_indices v0.4.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ropey v1.6.0 [INFO] [stderr] Checking never v0.1.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking einstein-puzzle v3.0.0 (/opt/rustwide/workdir/einstein-puzzle) [INFO] [stderr] Checking debug-cell v0.1.1 [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> einstein-puzzle/src/rules.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl Value { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | fn random(rng: &mut impl Rng) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> einstein-puzzle/src/rules.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl Value { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | fn random(rng: &mut impl Rng) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking einstein v3.0.0 (/opt/rustwide/workdir/einstein) [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> einstein/src/ui/common.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl Size { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn contains(self, x: i32, y: i32) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Top` and `Bottom` are never constructed [INFO] [stdout] --> einstein/src/ui/common.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 83 | pub enum VerticalAlign { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 84 | Top, [INFO] [stdout] | ^^^ [INFO] [stdout] 85 | Middle, [INFO] [stdout] 86 | Bottom, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VerticalAlign` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> einstein/src/ui/common.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl Size { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn contains(self, x: i32, y: i32) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Top` and `Bottom` are never constructed [INFO] [stdout] --> einstein/src/ui/common.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 83 | pub enum VerticalAlign { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 84 | Top, [INFO] [stdout] | ^^^ [INFO] [stdout] 85 | Middle, [INFO] [stdout] 86 | Bottom, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VerticalAlign` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.91s [INFO] running `Command { std: "docker" "inspect" "bfbe263e9292a1e40bfefa0fa40c8a25783f7a648952274ece1af2a0d6321021", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfbe263e9292a1e40bfefa0fa40c8a25783f7a648952274ece1af2a0d6321021", kill_on_drop: false }` [INFO] [stdout] bfbe263e9292a1e40bfefa0fa40c8a25783f7a648952274ece1af2a0d6321021