[INFO] cloning repository https://github.com/jdfrens/fractals_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdfrens/fractals_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6258ec63cb90aa614002b9469a0b78845d35a50b
[INFO] testing jdfrens/fractals_rust against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdfrens%2Ffractals_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jdfrens/fractals_rust
[INFO] finished tweaking git repo https://github.com/jdfrens/fractals_rust
[INFO] tweaked toml for git repo https://github.com/jdfrens/fractals_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jdfrens/fractals_rust on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jdfrens/fractals_rust 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb7a71d85f951d5b8053db1a0da14be0d716abad602a29a48446b5ce956e3a4a
[INFO] running `Command { std: "docker" "start" "-a" "cb7a71d85f951d5b8053db1a0da14be0d716abad602a29a48446b5ce956e3a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb7a71d85f951d5b8053db1a0da14be0d716abad602a29a48446b5ce956e3a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7a71d85f951d5b8053db1a0da14be0d716abad602a29a48446b5ce956e3a4a", kill_on_drop: false }`
[INFO] [stdout] cb7a71d85f951d5b8053db1a0da14be0d716abad602a29a48446b5ce956e3a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a43898b0681ef80390548405775e57b069371cf8e57516b39c27765bf1a27c5e
[INFO] running `Command { std: "docker" "start" "-a" "a43898b0681ef80390548405775e57b069371cf8e57516b39c27765bf1a27c5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling flate2 v1.0.26
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling zune-inflate v0.2.53
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling fractals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Random` is never constructed
[INFO] [stdout]   --> src/fractals/color_scheme.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Random {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.37s
[INFO] running `Command { std: "docker" "inspect" "a43898b0681ef80390548405775e57b069371cf8e57516b39c27765bf1a27c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43898b0681ef80390548405775e57b069371cf8e57516b39c27765bf1a27c5e", kill_on_drop: false }`
[INFO] [stdout] a43898b0681ef80390548405775e57b069371cf8e57516b39c27765bf1a27c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 415b4ea81a7b8ff4c35a175c42a28684e774103306347dbea78568a67b1a60e5
[INFO] running `Command { std: "docker" "start" "-a" "415b4ea81a7b8ff4c35a175c42a28684e774103306347dbea78568a67b1a60e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.19.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling fractals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Random` is never constructed
[INFO] [stdout]   --> src/fractals/color_scheme.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Random {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.92s
[INFO] running `Command { std: "docker" "inspect" "415b4ea81a7b8ff4c35a175c42a28684e774103306347dbea78568a67b1a60e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "415b4ea81a7b8ff4c35a175c42a28684e774103306347dbea78568a67b1a60e5", kill_on_drop: false }`
[INFO] [stdout] 415b4ea81a7b8ff4c35a175c42a28684e774103306347dbea78568a67b1a60e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 366d978071b816dcad9ba1db699aa27c34085fea89c6d3531d3d80fd6915ca08
[INFO] running `Command { std: "docker" "start" "-a" "366d978071b816dcad9ba1db699aa27c34085fea89c6d3531d3d80fd6915ca08", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Random` is never constructed
[INFO] [stdout] 
[INFO] [stderr]   --> src/fractals/color_scheme.rs:10:12
[INFO] [stdout] running 32 tests
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct Random {}
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fractals` (bin "fractals" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fractals-b8a5027f229b4c8d)
[INFO] [stdout] test fractals::gray::tests::gray::outside_scaled_gray ... ok
[INFO] [stdout] test fractals::image::tests::test_complex_at ... ok
[INFO] [stdout] test fractals::image::tests::test_left ... ok
[INFO] [stdout] test fractals::image::tests::test_top ... ok
[INFO] [stdout] test fractals::image::tests::test_view_height ... ok
[INFO] [stdout] test fractals::image::tests::test_view_width ... ok
[INFO] [stdout] test fractals::image::tests::test_y_delta ... ok
[INFO] [stdout] test fractals::julia::tests::test_iterate_inside ... ok
[INFO] [stdout] test fractals::julia::tests::test_iterate_outside ... ok
[INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_inside ... ok
[INFO] [stdout] test fractals::mandelbrot::tests::test_iterate_outside ... ok
[INFO] [stdout] test fractals::image::tests::test_x_delta ... ok
[INFO] [stdout] test fractals::parser::tests::test_lex_i_from_complex_errors ... ok
[INFO] [stdout] test fractals::parser::tests::test_lex_number_from_complex ... ok
[INFO] [stdout] test fractals::parser::tests::test_lex_number_from_complex_errors ... ok
[INFO] [stdout] test fractals::parser::tests::test_lex_operator_from_complex ... ok
[INFO] [stdout] test fractals::parser::tests::test_parse_color_scheme ... ok
[INFO] [stdout] test fractals::gray::tests::gray::inside_always_black ... ok
[INFO] [stdout] test fractals::parser::tests::test_parse_complex ... ok
[INFO] [stdout] test fractals::parser::tests::test_parse_image ... ok
[INFO] [stdout] test fractals::gray::tests::black_on_white::inside_always_black ... ok
[INFO] [stdout] test fractals::parser::tests::test_lex_operator_from_complex_errors ... ok
[INFO] [stdout] test fractals::parser::tests::test_parse_size ... ok
[INFO] [stdout] test fractals::warp_pov::tests::green_is_primary ... ok
[INFO] [stdout] test fractals::warp_pov::tests::blue_is_primary ... ok
[INFO] [stdout] test fractals::warp_pov::tests::red_is_primary ... ok
[INFO] [stdout] test fractals::warp_pov::tests::test_scale ... ok
[INFO] [stdout] test fractals::warp_pov::tests::test_intensities ... ok
[INFO] [stdout] test fractals::parser::tests::test_parse_image_without_size ... ok
[INFO] [stdout] test fractals::gray::tests::white_on_black::outside_always_black ... ok
[INFO] [stdout] test fractals::gray::tests::black_on_white::outside_always_white ... ok
[INFO] [stdout] test fractals::gray::tests::white_on_black::inside_always_white ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "366d978071b816dcad9ba1db699aa27c34085fea89c6d3531d3d80fd6915ca08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366d978071b816dcad9ba1db699aa27c34085fea89c6d3531d3d80fd6915ca08", kill_on_drop: false }`
[INFO] [stdout] 366d978071b816dcad9ba1db699aa27c34085fea89c6d3531d3d80fd6915ca08