[INFO] fetching crate tint 1.0.1...
[INFO] testing tint-1.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tint 1.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tint 1.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tint 1.0.1
[INFO] finished tweaking crates.io crate tint 1.0.1
[INFO] tweaked toml for crates.io crate tint 1.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", 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] a6d5f04041421013bd2046a4e73ea5cf473db374045569c52ad6bdade517cc28
[INFO] running `Command { std: "docker" "start" "-a" "a6d5f04041421013bd2046a4e73ea5cf473db374045569c52ad6bdade517cc28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6d5f04041421013bd2046a4e73ea5cf473db374045569c52ad6bdade517cc28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d5f04041421013bd2046a4e73ea5cf473db374045569c52ad6bdade517cc28", kill_on_drop: false }`
[INFO] [stdout] a6d5f04041421013bd2046a4e73ea5cf473db374045569c52ad6bdade517cc28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6ec7e3f0db0c28edad4f01207f70fa46a17aa011fc04263e4194fc79665aac9
[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" "a6ec7e3f0db0c28edad4f01207f70fa46a17aa011fc04263e4194fc79665aac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tint v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:486:1
[INFO] [stdout]     |
[INFO] [stdout] 486 | / lazy_static! {
[INFO] [stdout] 487 | |     static ref COLOR_MAP: Mutex<HashMap<String, Color>> = {
[INFO] [stdout] 488 | |         let mut m : HashMap<String, Color> = HashMap::new();
[INFO] [stdout] 489 | |         for s in [COLORS_BASIC, COLORS_EXTENDED].iter() {
[INFO] [stdout] ...   |
[INFO] [stdout] 498 | |     };
[INFO] [stdout] 499 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "a6ec7e3f0db0c28edad4f01207f70fa46a17aa011fc04263e4194fc79665aac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ec7e3f0db0c28edad4f01207f70fa46a17aa011fc04263e4194fc79665aac9", kill_on_drop: false }`
[INFO] [stdout] a6ec7e3f0db0c28edad4f01207f70fa46a17aa011fc04263e4194fc79665aac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 457bcca8be7beadb94d1a97543de67a5b1847b93c5b607ddceba7cb87f8ffce9
[INFO] running `Command { std: "docker" "start" "-a" "457bcca8be7beadb94d1a97543de67a5b1847b93c5b607ddceba7cb87f8ffce9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tint v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:486:1
[INFO] [stdout]     |
[INFO] [stdout] 486 | / lazy_static! {
[INFO] [stdout] 487 | |     static ref COLOR_MAP: Mutex<HashMap<String, Color>> = {
[INFO] [stdout] 488 | |         let mut m : HashMap<String, Color> = HashMap::new();
[INFO] [stdout] 489 | |         for s in [COLORS_BASIC, COLORS_EXTENDED].iter() {
[INFO] [stdout] ...   |
[INFO] [stdout] 498 | |     };
[INFO] [stdout] 499 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/lib.rs:486:1
[INFO] [stdout]     |
[INFO] [stdout] 486 | / lazy_static! {
[INFO] [stdout] 487 | |     static ref COLOR_MAP: Mutex<HashMap<String, Color>> = {
[INFO] [stdout] 488 | |         let mut m : HashMap<String, Color> = HashMap::new();
[INFO] [stdout] 489 | |         for s in [COLORS_BASIC, COLORS_EXTENDED].iter() {
[INFO] [stdout] ...   |
[INFO] [stdout] 498 | |     };
[INFO] [stdout] 499 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "457bcca8be7beadb94d1a97543de67a5b1847b93c5b607ddceba7cb87f8ffce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457bcca8be7beadb94d1a97543de67a5b1847b93c5b607ddceba7cb87f8ffce9", kill_on_drop: false }`
[INFO] [stdout] 457bcca8be7beadb94d1a97543de67a5b1847b93c5b607ddceba7cb87f8ffce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] af686ad6b964abba7f09d8d01c32abe1d5bfcf3ce274cb135ca8669fb49fbc0a
[INFO] running `Command { std: "docker" "start" "-a" "af686ad6b964abba7f09d8d01c32abe1d5bfcf3ce274cb135ca8669fb49fbc0a", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:486:1
[INFO] [stderr]     |
[INFO] [stderr] 486 | / lazy_static! {
[INFO] [stderr] 487 | |     static ref COLOR_MAP: Mutex<HashMap<String, Color>> = {
[INFO] [stderr] 488 | |         let mut m : HashMap<String, Color> = HashMap::new();
[INFO] [stderr] 489 | |         for s in [COLORS_BASIC, COLORS_EXTENDED].iter() {
[INFO] [stderr] ...   |
[INFO] [stderr] 498 | |     };
[INFO] [stderr] 499 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `tint` (lib) generated 1 warning
[INFO] [stderr] warning: `tint` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::hsl ... ignored
[INFO] [stdout] test tests::hsv ... ignored
[INFO] [stdout] test tests::yiq ... ignored
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tint-38b9f4473ce33bf6)
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::test_display ... ok
[INFO] [stdout] test tests::bad_name ... ok
[INFO] [stdout] test tests::test_into ... ok
[INFO] [stderr]      Running tests/sort.rs (/opt/rustwide/target/debug/deps/sort-0fa0560016295fc5)
[INFO] [stdout] test tests::test_xkcd ... ok
[INFO] [stdout] test tests::extended ... ok
[INFO] [stdout] test tests::hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test sort_rgb ... ok
[INFO] [stderr]      Running tests/table.rs (/opt/rustwide/target/debug/deps/table-0ba1bca278458202)
[INFO] [stdout] test sort_hue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tint
[INFO] [stdout] test table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Color::from_rgb1 (line 82) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_hex (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_rgb255 (line 140) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_rgb1v (line 92) ... ok
[INFO] [stdout] test src/lib.rs - Color::new (line 68) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_rgb255v (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Color::from_rgb255 (line 116) ... ok
[INFO] [stdout] test src/lib.rs - Color::name (line 187) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_hex (line 169) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - Color::to_rgb1 (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af686ad6b964abba7f09d8d01c32abe1d5bfcf3ce274cb135ca8669fb49fbc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af686ad6b964abba7f09d8d01c32abe1d5bfcf3ce274cb135ca8669fb49fbc0a", kill_on_drop: false }`
[INFO] [stdout] af686ad6b964abba7f09d8d01c32abe1d5bfcf3ce274cb135ca8669fb49fbc0a