[INFO] fetching crate srgb 0.3.2...
[INFO] testing srgb-0.3.2 against try#ece70b22820429ebf0c6d388c32356a14c58fc2f for pr-107251
[INFO] extracting crate srgb 0.3.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate srgb 0.3.2 on toolchain ece70b22820429ebf0c6d388c32356a14c58fc2f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srgb 0.3.2
[INFO] finished tweaking crates.io crate srgb 0.3.2
[INFO] tweaked toml for crates.io crate srgb 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c383f0e85e698d18165e0c86a5e04e7bb1eaa8988943a5073f282ef49e2d451d
[INFO] running `Command { std: "docker" "start" "-a" "c383f0e85e698d18165e0c86a5e04e7bb1eaa8988943a5073f282ef49e2d451d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c383f0e85e698d18165e0c86a5e04e7bb1eaa8988943a5073f282ef49e2d451d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c383f0e85e698d18165e0c86a5e04e7bb1eaa8988943a5073f282ef49e2d451d", kill_on_drop: false }`
[INFO] [stdout] c383f0e85e698d18165e0c86a5e04e7bb1eaa8988943a5073f282ef49e2d451d
[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=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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f83cedb53e2a738ae21f5c76d739bcba9e45bdaa9d17aabc5e57445800bffc87
[INFO] running `Command { std: "docker" "start" "-a" "f83cedb53e2a738ae21f5c76d739bcba9e45bdaa9d17aabc5e57445800bffc87", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.5.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.19.0
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling rgb_derivation v0.2.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling srgb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 29s
[INFO] running `Command { std: "docker" "inspect" "f83cedb53e2a738ae21f5c76d739bcba9e45bdaa9d17aabc5e57445800bffc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83cedb53e2a738ae21f5c76d739bcba9e45bdaa9d17aabc5e57445800bffc87", kill_on_drop: false }`
[INFO] [stdout] f83cedb53e2a738ae21f5c76d739bcba9e45bdaa9d17aabc5e57445800bffc87
[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=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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85d6dc31ac4134781cec97d9ab3b70a9239a08590f4d9580c303dd7ee0f660bd
[INFO] running `Command { std: "docker" "start" "-a" "85d6dc31ac4134781cec97d9ab3b70a9239a08590f4d9580c303dd7ee0f660bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bytemuck v1.13.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rgb v0.8.34
[INFO] [stderr]    Compiling float_next_after v0.1.5
[INFO] [stderr]    Compiling kahan v0.1.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling srgb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 38.91s
[INFO] running `Command { std: "docker" "inspect" "85d6dc31ac4134781cec97d9ab3b70a9239a08590f4d9580c303dd7ee0f660bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d6dc31ac4134781cec97d9ab3b70a9239a08590f4d9580c303dd7ee0f660bd", kill_on_drop: false }`
[INFO] [stdout] 85d6dc31ac4134781cec97d9ab3b70a9239a08590f4d9580c303dd7ee0f660bd
[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=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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+ece70b22820429ebf0c6d388c32356a14c58fc2f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a4686d172c741093ebd4825d30101ad4e0a65532dbaccb36c1d862683ac1b61
[INFO] running `Command { std: "docker" "start" "-a" "3a4686d172c741093ebd4825d30101ad4e0a65532dbaccb36c1d862683ac1b61", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/srgb-bd89dbc6ac9e672b)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test gamma::test::test_compress_u8 ... ok
[INFO] [stdout] test gamma::test::test_compress_normalised ... ok
[INFO] [stdout] test gamma::test::test_compress_u8_precise ... ok
[INFO] [stdout] test gamma::test::test_rec709_scaling ... ok
[INFO] [stdout] test gamma::test::test_round_trip_normalised ... ok
[INFO] [stdout] test gamma::test::test_round_trip_error ... ok
[INFO] [stdout] test gamma::test::test_round_trip_rec709_10bit ... ok
[INFO] [stdout] test gamma::test::test_round_trip_u8 ... ok
[INFO] [stdout] test gamma::test::test_round_trip_u8_precise ... ok
[INFO] [stdout] test maths::test::test_dot_product ... ok
[INFO] [stdout] test gamma::test::test_round_trip_rec709_8bit ... ok
[INFO] [stdout] test maths::test::testdot_product_sse ... ok
[INFO] [stdout] test test::test_grey_chromaticity_error_linear ... ok
[INFO] [stdout] test xyz::test::test_d65 ... ok
[INFO] [stdout] test test::test_grey_chromaticity_error_u8 ... ok
[INFO] [stdout] test gamma::test::test_expand_normalised ... ok
[INFO] [stdout] test test::test_grey_chromaticity_error_normalised ... ok
[INFO] [stdout] test xyz::test::test_reversible_conversion ... ok
[INFO] [stdout] test gamma::test::test_expand_u8 ... ok
[INFO] [stdout] test maths::test::test_matrix_product ... ok
[INFO] [stdout] test gamma::test::test_compress_u8_increases ... ok
[INFO] [stdout] test gamma::test::test_compress_u8_statistics ... ok
[INFO] [stderr]    Doc-tests srgb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 30.65s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/gamma.rs - gamma::compress_rec709_10bit (line 434) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_rec709_10bit (line 411) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_normalised (line 484) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_u8_precise (line 147) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_rec709_8bit (line 390) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_normalised (line 457) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_rec709_8bit (line 369) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_u8 (line 51) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_u8 (line 33) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::linear_from_normalised (line 559) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::linear_from_u8 (line 510) ... ok
[INFO] [stdout] test src/lib.rs - normalised_from_u8 (line 31) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::normalised_from_linear (line 585) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::u8_from_linear (line 534) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/xyz.rs - xyz::xyz_from_linear (line 25) ... ok
[INFO] [stdout] test src/xyz.rs - xyz::linear_from_xyz (line 45) ... ok
[INFO] [stdout] test src/lib.rs - u8_from_normalised (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a4686d172c741093ebd4825d30101ad4e0a65532dbaccb36c1d862683ac1b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4686d172c741093ebd4825d30101ad4e0a65532dbaccb36c1d862683ac1b61", kill_on_drop: false }`
[INFO] [stdout] 3a4686d172c741093ebd4825d30101ad4e0a65532dbaccb36c1d862683ac1b61