[INFO] cloning repository https://github.com/Mesoptier/nurikabe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mesoptier/nurikabe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2Fnurikabe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2Fnurikabe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d9e8086ed05a40806d49a8f4d8e3f49aa7eea3a [INFO] building Mesoptier/nurikabe against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMesoptier%2Fnurikabe" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mesoptier/nurikabe [INFO] finished tweaking git repo https://github.com/Mesoptier/nurikabe [INFO] tweaked toml for git repo https://github.com/Mesoptier/nurikabe written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mesoptier/nurikabe on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mesoptier/nurikabe 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa-short v0.3.4 [INFO] [stderr] Downloaded hermit-abi v0.3.6 [INFO] [stderr] Downloaded openssl-sys v0.9.100 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded ahash v0.8.9 [INFO] [stderr] Downloaded cc v1.0.86 [INFO] [stderr] Downloaded bumpalo v3.15.2 [INFO] [stderr] Downloaded scraper v0.18.1 [INFO] [stderr] Downloaded indexmap v2.2.3 [INFO] [stderr] Downloaded syn v2.0.50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dfcf4b54a225fff388182586c042fa7285646a9d458455730d523763f5f1eb4 [INFO] running `Command { std: "docker" "start" "-a" "9dfcf4b54a225fff388182586c042fa7285646a9d458455730d523763f5f1eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dfcf4b54a225fff388182586c042fa7285646a9d458455730d523763f5f1eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dfcf4b54a225fff388182586c042fa7285646a9d458455730d523763f5f1eb4", kill_on_drop: false }` [INFO] [stdout] 9dfcf4b54a225fff388182586c042fa7285646a9d458455730d523763f5f1eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] beb3063ea9d202167936c7a6ff1c1434ba86d9a22676ba34c1eb3715e4470187 [INFO] running `Command { std: "docker" "start" "-a" "beb3063ea9d202167936c7a6ff1c1434ba86d9a22676ba34c1eb3715e4470187", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling cc v1.0.86 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling indexmap v2.2.3 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling dtoa v1.0.9 [INFO] [stderr] Compiling ahash v0.8.9 [INFO] [stderr] Compiling dtoa-short v0.3.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling servo_arc v0.3.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling openssl-sys v0.9.100 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling nurikabe v0.1.0 (/opt/rustwide/workdir/solver) [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stdout] warning: methods `is_white` and `is_black` are never used [INFO] [stdout] --> solver/src/grid/mod.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 27 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) fn is_white(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub(crate) fn is_black(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling cssparser v0.31.2 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling h2 v0.3.24 [INFO] [stderr] Compiling scraper v0.18.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.24 [INFO] [stderr] Compiling scrape v0.1.0 (/opt/rustwide/workdir/scrape) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> scrape/src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum PuzzleType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 10 | Easy5x5, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | Easy7x7, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | Easy10x10, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | Easy12x12, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | Easy15x15, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | Easy20x20, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | Hard5x5, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | Hard7x7, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | Hard10x10, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | Hard12x12, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.46s [INFO] running `Command { std: "docker" "inspect" "beb3063ea9d202167936c7a6ff1c1434ba86d9a22676ba34c1eb3715e4470187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb3063ea9d202167936c7a6ff1c1434ba86d9a22676ba34c1eb3715e4470187", kill_on_drop: false }` [INFO] [stdout] beb3063ea9d202167936c7a6ff1c1434ba86d9a22676ba34c1eb3715e4470187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 320df8233bba5d405cb2544f4a9b4bf1a656fb7ca62ae2569059b09a68a53cc9 [INFO] running `Command { std: "docker" "start" "-a" "320df8233bba5d405cb2544f4a9b4bf1a656fb7ca62ae2569059b09a68a53cc9", kill_on_drop: false }` [INFO] [stdout] warning: methods `is_white` and `is_black` are never used [INFO] [stdout] --> solver/src/grid/mod.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 27 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) fn is_white(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub(crate) fn is_black(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nurikabe v0.1.0 (/opt/rustwide/workdir/solver) [INFO] [stderr] Compiling scrape v0.1.0 (/opt/rustwide/workdir/scrape) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> scrape/src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | enum PuzzleType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 10 | Easy5x5, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | Easy7x7, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 12 | Easy10x10, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | Easy12x12, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 14 | Easy15x15, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | Easy20x20, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | Hard5x5, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 17 | Hard7x7, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | Hard10x10, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 19 | Hard12x12, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_white` and `is_black` are never used [INFO] [stdout] --> solver/src/grid/mod.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 27 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) fn is_white(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub(crate) fn is_black(self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "320df8233bba5d405cb2544f4a9b4bf1a656fb7ca62ae2569059b09a68a53cc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "320df8233bba5d405cb2544f4a9b4bf1a656fb7ca62ae2569059b09a68a53cc9", kill_on_drop: false }` [INFO] [stdout] 320df8233bba5d405cb2544f4a9b4bf1a656fb7ca62ae2569059b09a68a53cc9