[INFO] fetching crate pastel 0.8.0...
[INFO] testing pastel-0.8.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate pastel 0.8.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pastel 0.8.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pastel 0.8.0
[INFO] finished tweaking crates.io crate pastel 0.8.0
[INFO] tweaked toml for crates.io crate pastel 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate pastel 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce96bda6ebbaca335307130f92030ef9d24fcbcd4b3d317bc460cc66ab27fdca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce96bda6ebbaca335307130f92030ef9d24fcbcd4b3d317bc460cc66ab27fdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce96bda6ebbaca335307130f92030ef9d24fcbcd4b3d317bc460cc66ab27fdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce96bda6ebbaca335307130f92030ef9d24fcbcd4b3d317bc460cc66ab27fdca", kill_on_drop: false }`
[INFO] [stdout] ce96bda6ebbaca335307130f92030ef9d24fcbcd4b3d317bc460cc66ab27fdca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c44c0d299380f0617b953db426e8333996873751ea9300307741cf0edc26db3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c44c0d299380f0617b953db426e8333996873751ea9300307741cf0edc26db3", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling output_vt100 v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling pastel v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.27s
[INFO] running `Command { std: "docker" "inspect" "7c44c0d299380f0617b953db426e8333996873751ea9300307741cf0edc26db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c44c0d299380f0617b953db426e8333996873751ea9300307741cf0edc26db3", kill_on_drop: false }`
[INFO] [stdout] 7c44c0d299380f0617b953db426e8333996873751ea9300307741cf0edc26db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7d32248831b59432d22de66e74ddad26410bc65c76142d4cd54f8688bb8645de
[INFO] running `Command { std: "docker" "start" "-a" "7d32248831b59432d22de66e74ddad26410bc65c76142d4cd54f8688bb8645de", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.24
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling plotters v0.2.14
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling assert_cmd v0.12.2
[INFO] [stderr]    Compiling pastel v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "7d32248831b59432d22de66e74ddad26410bc65c76142d4cd54f8688bb8645de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d32248831b59432d22de66e74ddad26410bc65c76142d4cd54f8688bb8645de", kill_on_drop: false }`
[INFO] [stdout] 7d32248831b59432d22de66e74ddad26410bc65c76142d4cd54f8688bb8645de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fe9a59e5c372ca4e27214104b0ae6c385ab86c16a11b552992b0115915984ab5
[INFO] running `Command { std: "docker" "start" "-a" "fe9a59e5c372ca4e27214104b0ae6c385ab86c16a11b552992b0115915984ab5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pastel-52e1c1bab0283322
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test ansi::tests::brush ... ok
[INFO] [stdout] test ansi::tests::from_ansi_8bit_lower_16 ... ok
[INFO] [stdout] test distinct::tests::test_rearrange_sequence ... ok
[INFO] [stdout] test helper::test_interpolate ... ok
[INFO] [stdout] test ansi::tests::from_ansi_8bit_cube ... ok
[INFO] [stdout] test ansi::tests::from_ansi_8bit_grays ... ok
[INFO] [stdout] test helper::test_interpolate_angle ... ok
[INFO] [stdout] test distinct::tests::test_distinct_2_fixed_colors ... ok
[INFO] [stdout] test distinct::tests::test_distinct_all_fixed_colors ... ok
[INFO] [stdout] test parser::parse_named_syntax ... ok
[INFO] [stdout] test parser::parse_rgb_functional_syntax ... ok
[INFO] [stdout] test ansi::tests::to_ansi_8bit_grays ... ok
[INFO] [stdout] test ansi::tests::to_ansi_8bit_cube ... ok
[INFO] [stdout] test parser::parse_rgb_hex_syntax ... ok
[INFO] [stdout] test parser::parse_rgb_standalone_syntax ... ok
[INFO] [stdout] test tests::brightness ... ok
[INFO] [stdout] test parser::parse_lab_syntax ... ok
[INFO] [stdout] test tests::color_scale_sample_same_position ... ok
[INFO] [stdout] test tests::complementary ... ok
[INFO] [stdout] test tests::lab_conversion ... ok
[INFO] [stdout] test tests::contrast_ratio ... ok
[INFO] [stdout] test tests::lighten ... ok
[INFO] [stdout] test tests::lch_conversion ... ok
[INFO] [stdout] test ansi::tests::to_ansi_8bit_lower_16 ... ok
[INFO] [stdout] test tests::color_partial_eq ... ok
[INFO] [stdout] test tests::color_scale_add_preserves_ordering ... ok
[INFO] [stdout] test ansi::tests::ansi_style ... ok
[INFO] [stdout] test tests::color_scale_empty_sample_none ... ok
[INFO] [stdout] test tests::color_scale_sample_position ... ok
[INFO] [stdout] test tests::lms_conversion ... ok
[INFO] [stdout] test delta_e::tests::tests ... ok
[INFO] [stdout] test tests::rgb_to_hsl_conversion ... ok
[INFO] [stdout] test parser::parse_hsl_syntax ... ok
[INFO] [stdout] test tests::mix ... ok
[INFO] [stdout] test tests::luminance ... ok
[INFO] [stdout] test tests::rgb_roundtrip_conversion ... ok
[INFO] [stdout] test tests::mixing_with_gray_preserves_hue ... ok
[INFO] [stdout] test tests::to_cmyk_string ... ok
[INFO] [stdout] test tests::to_lch_string ... ok
[INFO] [stdout] test tests::to_u32 ... ok
[INFO] [stdout] test parser::parse_gray_syntax ... ok
[INFO] [stdout] test tests::text_color ... ok
[INFO] [stdout] test tests::to_rgb_hex_string ... ok
[INFO] [stdout] test tests::rotate_hue ... ok
[INFO] [stdout] test tests::xyz_conversion ... ok
[INFO] [stdout] test tests::to_lab_string ... ok
[INFO] [stdout] test tests::to_gray ... ok
[INFO] [stdout] test tests::to_hsl_string ... ok
[INFO] [stdout] test tests::to_rgb_float_string ... ok
[INFO] [stdout] test tests::to_rgb_string ... ok
[INFO] [stdout] test tests::distance_delta_e_cie76 ... ok
[INFO] [stdout] test tests::color_scale_one_color_sample_none ... ok
[INFO] [stdout] test tests::color_scale_sample ... ok
[INFO] [stdout] test types::tests::test_hue_clipping ... ok
[INFO] [stdout] test types::tests::test_mod_positive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pastel-e8b892f3b9f8769c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_tests-08368ddc695e0812
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test color_reads_colors_from_stdin ... ok
[INFO] [stdout] test sort_by_basic ... ok
[INFO] [stdout] test color_reads_colors_from_args ... ok
[INFO] [stdout] test pipe_into_format_command ... ok
[INFO] [stdout] test format_basic ... ok
[INFO] [stdout] test set_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pastel
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe9a59e5c372ca4e27214104b0ae6c385ab86c16a11b552992b0115915984ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9a59e5c372ca4e27214104b0ae6c385ab86c16a11b552992b0115915984ab5", kill_on_drop: false }`
[INFO] [stdout] fe9a59e5c372ca4e27214104b0ae6c385ab86c16a11b552992b0115915984ab5