[INFO] fetching crate ilyvion-util 0.7.0...
[INFO] testing ilyvion-util-0.7.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ilyvion-util 0.7.0 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate ilyvion-util 0.7.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ilyvion-util 0.7.0
[INFO] finished tweaking crates.io crate ilyvion-util 0.7.0
[INFO] tweaked toml for crates.io crate ilyvion-util 0.7.0 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float_eq v0.7.0
[INFO] [stderr]   Downloaded borrowned v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fb281823cc51e39f951008be4132d319e3f291d486a79db3b38595a77ae3d6a
[INFO] running `Command { std: "docker" "start" "-a" "1fb281823cc51e39f951008be4132d319e3f291d486a79db3b38595a77ae3d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fb281823cc51e39f951008be4132d319e3f291d486a79db3b38595a77ae3d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb281823cc51e39f951008be4132d319e3f291d486a79db3b38595a77ae3d6a", kill_on_drop: false }`
[INFO] [stdout] 1fb281823cc51e39f951008be4132d319e3f291d486a79db3b38595a77ae3d6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20b4d2b3b825d3fc645d083613d40cd4de7e4a4a5b05053c94c1c8a32eb429c2
[INFO] running `Command { std: "docker" "start" "-a" "20b4d2b3b825d3fc645d083613d40cd4de7e4a4a5b05053c94c1c8a32eb429c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling shrinkwraprs v0.3.0
[INFO] [stderr]    Compiling ilyvion-util v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.46s
[INFO] running `Command { std: "docker" "inspect" "20b4d2b3b825d3fc645d083613d40cd4de7e4a4a5b05053c94c1c8a32eb429c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b4d2b3b825d3fc645d083613d40cd4de7e4a4a5b05053c94c1c8a32eb429c2", kill_on_drop: false }`
[INFO] [stdout] 20b4d2b3b825d3fc645d083613d40cd4de7e4a4a5b05053c94c1c8a32eb429c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d75108633bf47b326628037bacb89647c12662da81c7061f5830303c8cb80a
[INFO] running `Command { std: "docker" "start" "-a" "15d75108633bf47b326628037bacb89647c12662da81c7061f5830303c8cb80a", kill_on_drop: false }`
[INFO] [stderr]    Compiling float_eq v0.7.0
[INFO] [stderr]    Compiling ilyvion-util v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "15d75108633bf47b326628037bacb89647c12662da81c7061f5830303c8cb80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d75108633bf47b326628037bacb89647c12662da81c7061f5830303c8cb80a", kill_on_drop: false }`
[INFO] [stdout] 15d75108633bf47b326628037bacb89647c12662da81c7061f5830303c8cb80a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 519be014c88e2d4bc8e178166ce49bdec6ee183341fcefcf394dc07a8dbcaf8a
[INFO] running `Command { std: "docker" "start" "-a" "519be014c88e2d4bc8e178166ce49bdec6ee183341fcefcf394dc07a8dbcaf8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ilyvion_util-8c4db0f36db7d790)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test cache::tests::cache_mut ... ok
[INFO] [stdout] test cache::tests::cache_value_is_available_after_first_access ... ok
[INFO] [stdout] test cache::tests::cache_value_is_correct ... ok
[INFO] [stdout] test cache::tests::cache_value_is_not_available_before_access ... ok
[INFO] [stdout] test cache::tests::cache_value_is_only_calculated_once ... ok
[INFO] [stdout] test cache::tests::keyed_cache_value_is_available_after_first_access ... ok
[INFO] [stdout] test cache::tests::keyed_cache_value_is_correct ... ok
[INFO] [stdout] test cache::tests::keyed_cache_value_is_not_available_before_access ... ok
[INFO] [stdout] test cache::tests::keyed_cache_value_is_only_calculated_once ... ok
[INFO] [stdout] test color::tests::validate_to_hsv ... ok
[INFO] [stdout] test color::tests::validate_to_rgb ... ok
[INFO] [stdout] test float_extensions::tests::round_to_tests ... ok
[INFO] [stdout] test multi_dimensional::slice2d::tests::indexing_works_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ilyvion-util
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/multi_dimensional/slice2d.rs - multi_dimensional::slice2d::Window2D (line 9) ... ok
[INFO] [stdout] test src/multi_dimensional/vec2d.rs - multi_dimensional::vec2d::Vec2D<T>::new_with (line 37) ... ok
[INFO] [stdout] test src/multi_dimensional/vec2d.rs - multi_dimensional::vec2d::Vec2D (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "519be014c88e2d4bc8e178166ce49bdec6ee183341fcefcf394dc07a8dbcaf8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519be014c88e2d4bc8e178166ce49bdec6ee183341fcefcf394dc07a8dbcaf8a", kill_on_drop: false }`
[INFO] [stdout] 519be014c88e2d4bc8e178166ce49bdec6ee183341fcefcf394dc07a8dbcaf8a