[INFO] fetching crate rqrr 0.10.0... [INFO] testing rqrr-0.10.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rqrr 0.10.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rqrr 0.10.0 [INFO] finished tweaking crates.io crate rqrr 0.10.0 [INFO] tweaked toml for crates.io crate rqrr 0.10.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rqrr 0.10.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rqrr 0.10.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df24393e209aebcc0e0d51662a5636ad06396b1fac83949b3afffe4f521f1d10 [INFO] running `Command { std: "docker" "start" "-a" "df24393e209aebcc0e0d51662a5636ad06396b1fac83949b3afffe4f521f1d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df24393e209aebcc0e0d51662a5636ad06396b1fac83949b3afffe4f521f1d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df24393e209aebcc0e0d51662a5636ad06396b1fac83949b3afffe4f521f1d10", kill_on_drop: false }` [INFO] [stdout] df24393e209aebcc0e0d51662a5636ad06396b1fac83949b3afffe4f521f1d10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57b9785728d12d1caf1d0e2c4de53282a4c08e798dc74456cce44fb3850770f8 [INFO] running `Command { std: "docker" "start" "-a" "57b9785728d12d1caf1d0e2c4de53282a4c08e798dc74456cce44fb3850770f8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling g2poly v1.2.2 [INFO] [stderr] Compiling foldhash v0.1.3 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling g2gen v1.2.2 [INFO] [stderr] Compiling g2p v1.2.2 [INFO] [stderr] Compiling rqrr v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/identify/grid.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prepare.rs:229:25 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.75s [INFO] running `Command { std: "docker" "inspect" "57b9785728d12d1caf1d0e2c4de53282a4c08e798dc74456cce44fb3850770f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b9785728d12d1caf1d0e2c4de53282a4c08e798dc74456cce44fb3850770f8", kill_on_drop: false }` [INFO] [stdout] 57b9785728d12d1caf1d0e2c4de53282a4c08e798dc74456cce44fb3850770f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff13296ce86af5fb82493a3442e844673f45fbc1cd112f90b33da4bf233e88b0 [INFO] running `Command { std: "docker" "start" "-a" "ff13296ce86af5fb82493a3442e844673f45fbc1cd112f90b33da4bf233e88b0", kill_on_drop: false }` [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling fdeflate v0.3.5 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling rqrr v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/identify/grid.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prepare.rs:229:25 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/identify/grid.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage<'_, S> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/prepare.rs:229:25 [INFO] [stdout] | [INFO] [stdout] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.68s [INFO] running `Command { std: "docker" "inspect" "ff13296ce86af5fb82493a3442e844673f45fbc1cd112f90b33da4bf233e88b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff13296ce86af5fb82493a3442e844673f45fbc1cd112f90b33da4bf233e88b0", kill_on_drop: false }` [INFO] [stdout] ff13296ce86af5fb82493a3442e844673f45fbc1cd112f90b33da4bf233e88b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cb001bbe1ca6be4742e6411c34436c9358f13c96cb81e832cd1366f4eaab95a0 [INFO] running `Command { std: "docker" "start" "-a" "cb001bbe1ca6be4742e6411c34436c9358f13c96cb81e832cd1366f4eaab95a0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/identify/grid.rs:107:42 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 107 | pub fn into_grid_image(self, img: &PreparedImage) -> RefGridImage<'_, S> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/prepare.rs:229:25 [INFO] [stderr] | [INFO] [stderr] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 229 | pub fn detect_grids(&mut self) -> Vec>> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rqrr` (lib) generated 2 warnings (run `cargo fix --lib -p rqrr` to apply 2 suggestions) [INFO] [stderr] warning: `rqrr` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rqrr-e7b5bd22d95c8d02) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test decode::tests::test_mask_0 ... ok [INFO] [stdout] test decode::tests::test_mask_2 ... ok [INFO] [stdout] test decode::tests::test_mask_4 ... ok [INFO] [stdout] test decode::tests::test_mask_1 ... ok [INFO] [stdout] test decode::tests::test_mask_5 ... ok [INFO] [stdout] test decode::tests::test_mask_7 ... ok [INFO] [stdout] test decode::tests::test_mask_6 ... ok [INFO] [stdout] test detect::tests::test_all_corner_finder ... ok [INFO] [stdout] test detect::tests::test_capstone_finder_small ... ok [INFO] [stdout] test detect::tests::test_capstone_finder_start ... ok [INFO] [stdout] test geometry::tests::test_bresenham_major_x ... ok [INFO] [stdout] test detect::tests::test_minimal_capstone ... ok [INFO] [stdout] test geometry::tests::test_bresenham_zero ... ok [INFO] [stdout] test geometry::tests::test_line_intersect_values ... ok [INFO] [stdout] test geometry::tests::test_bresenham_major_y ... ok [INFO] [stdout] test detect::tests::test_cap_connected ... ok [INFO] [stdout] test geometry::tests::test_bresenham_straight ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_full ... ok [INFO] [stdout] test detect::tests::test_cap_disconnected ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_ring ... ok [INFO] [stdout] test decode::tests::test_mask_3 ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_single ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_u ... ok [INFO] [stdout] test detect::tests::test_cap ... ok [INFO] [stdout] test prepare::tests::test_get_region ... ok [INFO] [stdout] test detect::tests::test_capstone_finder_variance ... ok [INFO] [stdout] test prepare::tests::test_flood_fill_empty ... ok [INFO] [stdout] test geometry::tests::test_line_intersect_parallel ... ok [INFO] [stdout] test detect::tests::test_one_corner_finder ... ok [INFO] [stdout] test tests::test_rqrr ... ok [INFO] [stdout] test tests::test_number ... ok [INFO] [stdout] test tests::test_github ... ok [INFO] [stdout] test detect::tests::test_cap_size ... ok [INFO] [stderr] Doc-tests rqrr [INFO] [stdout] test detect::tests::test_capstone_finder_multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - SimpleGrid (line 176) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb001bbe1ca6be4742e6411c34436c9358f13c96cb81e832cd1366f4eaab95a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb001bbe1ca6be4742e6411c34436c9358f13c96cb81e832cd1366f4eaab95a0", kill_on_drop: false }` [INFO] [stdout] cb001bbe1ca6be4742e6411c34436c9358f13c96cb81e832cd1366f4eaab95a0