[INFO] fetching crate srgb 0.3.5...
[INFO] testing srgb-0.3.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate srgb 0.3.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate srgb 0.3.5
[INFO] finished tweaking crates.io crate srgb 0.3.5
[INFO] tweaked toml for crates.io crate srgb 0.3.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate srgb 0.3.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate srgb 0.3.5 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0df8484adb9c32404f842eb14e50869f1ca25dd2dddb1ee41ddd01449d140fc7
[INFO] running `Command { std: "docker" "start" "-a" "0df8484adb9c32404f842eb14e50869f1ca25dd2dddb1ee41ddd01449d140fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0df8484adb9c32404f842eb14e50869f1ca25dd2dddb1ee41ddd01449d140fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df8484adb9c32404f842eb14e50869f1ca25dd2dddb1ee41ddd01449d140fc7", kill_on_drop: false }`
[INFO] [stdout] 0df8484adb9c32404f842eb14e50869f1ca25dd2dddb1ee41ddd01449d140fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672e7635cbdb19763fe21d080d1e8bf5396f3266cdcfdb222d87cf91fd2775c9
[INFO] running `Command { std: "docker" "start" "-a" "672e7635cbdb19763fe21d080d1e8bf5396f3266cdcfdb222d87cf91fd2775c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rgb_derivation v0.2.2
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling srgb v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 51s
[INFO] running `Command { std: "docker" "inspect" "672e7635cbdb19763fe21d080d1e8bf5396f3266cdcfdb222d87cf91fd2775c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672e7635cbdb19763fe21d080d1e8bf5396f3266cdcfdb222d87cf91fd2775c9", kill_on_drop: false }`
[INFO] [stdout] 672e7635cbdb19763fe21d080d1e8bf5396f3266cdcfdb222d87cf91fd2775c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c481dde68b163d3144a81edd6536ecebfa91d5dadff4d3cfa3462c3ffd5ab998
[INFO] running `Command { std: "docker" "start" "-a" "c481dde68b163d3144a81edd6536ecebfa91d5dadff4d3cfa3462c3ffd5ab998", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling zmij v1.0.10
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling float_next_after v0.1.5
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling kahan v0.1.4
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rug v1.28.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling srgb v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.15s
[INFO] running `Command { std: "docker" "inspect" "c481dde68b163d3144a81edd6536ecebfa91d5dadff4d3cfa3462c3ffd5ab998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c481dde68b163d3144a81edd6536ecebfa91d5dadff4d3cfa3462c3ffd5ab998", kill_on_drop: false }`
[INFO] [stdout] c481dde68b163d3144a81edd6536ecebfa91d5dadff4d3cfa3462c3ffd5ab998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3854c94eaca605d107e873c58f2f80805d8877f907769e273b67409dce3eca9b
[INFO] running `Command { std: "docker" "start" "-a" "3854c94eaca605d107e873c58f2f80805d8877f907769e273b67409dce3eca9b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/srgb-3172ef43d623dfc7)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[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_error ... ok
[INFO] [stdout] test gamma::test::test_round_trip_u8_precise ... ok
[INFO] [stdout] test gamma::test::test_compress_u8 ... ok
[INFO] [stdout] test maths::test::testdot_product_sse ... ok
[INFO] [stdout] test maths::test::test_dot_product ... ok
[INFO] [stdout] test gamma::test::test_expand_normalised ... ok
[INFO] [stdout] test gamma::test::test_expand_u8 ... ok
[INFO] [stdout] test gamma::test::test_round_trip_normalised ... ok
[INFO] [stdout] test gamma::test::test_round_trip_rec709_10bit ... ok
[INFO] [stdout] test gamma::test::test_round_trip_rec709_8bit ... ok
[INFO] [stdout] test gamma::test::test_round_trip_u8 ... ok
[INFO] [stdout] test maths::test::test_matrix_product ... ok
[INFO] [stdout] test test::test_grey_chromaticity_error_linear ... ok
[INFO] [stdout] test test::test_grey_chromaticity_error_u8 ... ok
[INFO] [stdout] test xyz::test::test_d65 ... 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_compress_normalised ... 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 16.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/gamma.rs - gamma::compress_u8 (line 52) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_rec709_10bit (line 406) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_rec709_8bit (line 385) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_rec709_8bit (line 364) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_u8_precise (line 144) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::linear_from_normalised (line 554) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_rec709_10bit (line 429) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::compress_normalised (line 479) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_normalised (line 452) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::linear_from_u8 (line 505) ... ok
[INFO] [stdout] test src/lib.rs - normalised_from_u8 (line 33) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::normalised_from_linear (line 578) ... ok
[INFO] [stdout] test src/lib.rs - u8_from_normalised (line 57) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::u8_from_linear (line 529) ... ok
[INFO] [stdout] test src/xyz.rs - xyz::linear_from_xyz (line 45) ... ok
[INFO] [stdout] test src/xyz.rs - xyz::xyz_from_linear (line 25) ... ok
[INFO] [stdout] test src/gamma.rs - gamma::expand_u8 (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3854c94eaca605d107e873c58f2f80805d8877f907769e273b67409dce3eca9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3854c94eaca605d107e873c58f2f80805d8877f907769e273b67409dce3eca9b", kill_on_drop: false }`
[INFO] [stdout] 3854c94eaca605d107e873c58f2f80805d8877f907769e273b67409dce3eca9b