[INFO] fetching crate crystal_ball 0.3.0...
[INFO] testing crystal_ball-0.3.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate crystal_ball 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate crystal_ball 0.3.0
[INFO] removed 7 missing examples
[INFO] finished tweaking crates.io crate crystal_ball 0.3.0
[INFO] tweaked toml for crates.io crate crystal_ball 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crystal_ball 0.3.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crystal_ball 0.3.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abfc8580c14cb00be8b5bd855310135ce4b669b7f538e25c62cdb2fb666f082d
[INFO] running `Command { std: "docker" "start" "-a" "abfc8580c14cb00be8b5bd855310135ce4b669b7f538e25c62cdb2fb666f082d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abfc8580c14cb00be8b5bd855310135ce4b669b7f538e25c62cdb2fb666f082d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfc8580c14cb00be8b5bd855310135ce4b669b7f538e25c62cdb2fb666f082d", kill_on_drop: false }`
[INFO] [stdout] abfc8580c14cb00be8b5bd855310135ce4b669b7f538e25c62cdb2fb666f082d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 701fec73f828cff86f971d0c0fc59707fa67ca592668bfdcce6371922d51e764
[INFO] running `Command { std: "docker" "start" "-a" "701fec73f828cff86f971d0c0fc59707fa67ca592668bfdcce6371922d51e764", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.112
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling winnow v0.5.35
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling bytemuck v1.14.1
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling inflections v1.1.1
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling png v0.17.11
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling floydrivest v0.2.4
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling exr v1.71.0
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling gltf-derive v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling crystal_ball_derive v0.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling gltf-json v1.4.0
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling image v0.24.8
[INFO] [stderr]    Compiling gltf v1.4.0
[INFO] [stderr]    Compiling crystal_ball v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `middle` is never read
[INFO] [stdout]    --> src/shapes/bvh.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |             let mut middle = (start + end) / 2;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "701fec73f828cff86f971d0c0fc59707fa67ca592668bfdcce6371922d51e764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701fec73f828cff86f971d0c0fc59707fa67ca592668bfdcce6371922d51e764", kill_on_drop: false }`
[INFO] [stdout] 701fec73f828cff86f971d0c0fc59707fa67ca592668bfdcce6371922d51e764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 416e03a5edbad67b6200b84894ba3553922d8953421e973d9bcc7132ec4b2fed
[INFO] running `Command { std: "docker" "start" "-a" "416e03a5edbad67b6200b84894ba3553922d8953421e973d9bcc7132ec4b2fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stdout] warning: value assigned to `middle` is never read
[INFO] [stdout]    --> src/shapes/bvh.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |             let mut middle = (start + end) / 2;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crystal_ball v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `middle` is never read
[INFO] [stdout]    --> src/shapes/bvh.rs:113:30
[INFO] [stdout]     |
[INFO] [stdout] 113 |             let mut middle = (start + end) / 2;
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "416e03a5edbad67b6200b84894ba3553922d8953421e973d9bcc7132ec4b2fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416e03a5edbad67b6200b84894ba3553922d8953421e973d9bcc7132ec4b2fed", kill_on_drop: false }`
[INFO] [stdout] 416e03a5edbad67b6200b84894ba3553922d8953421e973d9bcc7132ec4b2fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 5afd3d1b934a5cd154f0cb172f2541247179e99a565a8158fd8c19692ae9f0c0
[INFO] running `Command { std: "docker" "start" "-a" "5afd3d1b934a5cd154f0cb172f2541247179e99a565a8158fd8c19692ae9f0c0", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `middle` is never read
[INFO] [stdout] 
[INFO] [stderr]    --> src/shapes/bvh.rs:113:30
[INFO] [stdout] running 29 tests
[INFO] [stderr]     |
[INFO] [stderr] 113 |             let mut middle = (start + end) / 2;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crystal_ball` (lib) generated 1 warning
[INFO] [stderr] warning: `crystal_ball` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/crystal_ball/fe95eda30336d1b4/deps/crystal_ball-fe95eda30336d1b4)
[INFO] [stdout] test color::color::tests::color_arithmetic_operations ... ok
[INFO] [stdout] test color::color::tests::color_index ... ok
[INFO] [stdout] test color::color::tests::color_creation ... ok
[INFO] [stdout] test math::bounds3::tests::bounds_include_bounds ... ok
[INFO] [stdout] test math::bounds3::tests::bounds_index ... ok
[INFO] [stdout] test math::mat4::tests::inverse_test ... ok
[INFO] [stdout] test math::transform::tests::inverse_test ... ok
[INFO] [stdout] test math::transform::tests::isometry_test ... ok
[INFO] [stdout] test math::transform::tests::associativity_test ... ok
[INFO] [stdout] test math::ray::tests::ray_get_point ... ok
[INFO] [stdout] test math::bounds3::tests::bounds_include_point ... ok
[INFO] [stdout] test math::transform::tests::transpose_test ... ok
[INFO] [stdout] test math::vec3::tests::vec3_add ... ok
[INFO] [stdout] test math::vec3::tests::vec3_cross ... ok
[INFO] [stdout] test math::vec3::tests::vec3_sub ... ok
[INFO] [stdout] test shapes::triangle::tests::rotate_triangle ... ok
[INFO] [stdout] test math::vec3::tests::vec3_reflect ... ok
[INFO] [stdout] test math::vec3::tests::vec3_div ... ok
[INFO] [stdout] test math::vec3::tests::vec3_magnitude ... ok
[INFO] [stdout] test math::vec3::tests::vec3_mul ... ok
[INFO] [stdout] test math::vec3::tests::vec3_normalize ... ok
[INFO] [stdout] test math::vec3::tests::vec3_neg ... ok
[INFO] [stdout] test color::color::tests::color_index_panic - should panic ... ok
[INFO] [stdout] test color::color::tests::color_index_mut_panic - should panic ... ok
[INFO] [stdout] test math::bounds3::tests::bounds_index_mut_panic - should panic ... ok
[INFO] [stdout] test math::bounds3::tests::bounds_index_panic - should panic ... ok
[INFO] [stdout] test math::vec3::tests::vec3_normalize_panic - should panic ... ok
[INFO] [stdout] test math::vec3::tests::vec3_random ... ok
[INFO] [stdout] test math::vec3::tests::vec3_dot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crystal_ball
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 30) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 30) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] Rendering 2 object(s) with 64 samples (4 bounces) to a 1920x1080 image.
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Image(IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 30)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 24.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5afd3d1b934a5cd154f0cb172f2541247179e99a565a8158fd8c19692ae9f0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afd3d1b934a5cd154f0cb172f2541247179e99a565a8158fd8c19692ae9f0c0", kill_on_drop: false }`
[INFO] [stdout] 5afd3d1b934a5cd154f0cb172f2541247179e99a565a8158fd8c19692ae9f0c0
