[INFO] cloning repository https://github.com/mklein994/dynamic_wallpaper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mklein994/dynamic_wallpaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fdynamic_wallpaper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fdynamic_wallpaper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2bdc18d25dadfc7e33a92ddef4eb75a5eaf99f1
[INFO] testing mklein994/dynamic_wallpaper against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmklein994%2Fdynamic_wallpaper" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mklein994/dynamic_wallpaper 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 git repo https://github.com/mklein994/dynamic_wallpaper
[INFO] finished tweaking git repo https://github.com/mklein994/dynamic_wallpaper
[INFO] tweaked toml for git repo https://github.com/mklein994/dynamic_wallpaper written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/mklein994/dynamic_wallpaper already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 85960c223577c43aa6387f2e4232558de8974b34beabf7d89b328184a333ca46
[INFO] running `Command { std: "docker" "start" "-a" "85960c223577c43aa6387f2e4232558de8974b34beabf7d89b328184a333ca46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85960c223577c43aa6387f2e4232558de8974b34beabf7d89b328184a333ca46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85960c223577c43aa6387f2e4232558de8974b34beabf7d89b328184a333ca46", kill_on_drop: false }`
[INFO] [stdout] 85960c223577c43aa6387f2e4232558de8974b34beabf7d89b328184a333ca46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8aea2290dafd2a78079f3549d69372eb1703e1af92a32844a61afb72aa312c86
[INFO] running `Command { std: "docker" "start" "-a" "8aea2290dafd2a78079f3549d69372eb1703e1af92a32844a61afb72aa312c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling sunrise v1.0.0 (https://github.com/mklein994/rust-sunrise#954cfa5f)
[INFO] [stderr]    Compiling dynamic_wallpaper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]   --> src/config.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 68 |   #[doc(inline)]
[INFO] [stdout]    |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 69 | / pub struct Wallpaper {
[INFO] [stdout] 70 | |     /// Number of images to use during the day.
[INFO] [stdout] 71 | |     pub day_images: NonZeroU32,
[INFO] [stdout] 72 | |
[INFO] [stdout] 73 | |     /// Number of images to use at night.
[INFO] [stdout] 74 | |     pub night_images: NonZeroU32,
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_- not a `use` item
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.72s
[INFO] running `Command { std: "docker" "inspect" "8aea2290dafd2a78079f3549d69372eb1703e1af92a32844a61afb72aa312c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aea2290dafd2a78079f3549d69372eb1703e1af92a32844a61afb72aa312c86", kill_on_drop: false }`
[INFO] [stdout] 8aea2290dafd2a78079f3549d69372eb1703e1af92a32844a61afb72aa312c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] c987f26b04e173f475879dca3a7a0e9713f288bbb2db61db6580eacc22f2d0b4
[INFO] running `Command { std: "docker" "start" "-a" "c987f26b04e173f475879dca3a7a0e9713f288bbb2db61db6580eacc22f2d0b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic_wallpaper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]   --> src/config.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 68 |   #[doc(inline)]
[INFO] [stdout]    |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 69 | / pub struct Wallpaper {
[INFO] [stdout] 70 | |     /// Number of images to use during the day.
[INFO] [stdout] 71 | |     pub day_images: NonZeroU32,
[INFO] [stdout] 72 | |
[INFO] [stdout] 73 | |     /// Number of images to use at night.
[INFO] [stdout] 74 | |     pub night_images: NonZeroU32,
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_- not a `use` item
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]   --> src/config.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 68 |   #[doc(inline)]
[INFO] [stdout]    |         ^^^^^^ only applicable on `use` items
[INFO] [stdout] 69 | / pub struct Wallpaper {
[INFO] [stdout] 70 | |     /// Number of images to use during the day.
[INFO] [stdout] 71 | |     pub day_images: NonZeroU32,
[INFO] [stdout] 72 | |
[INFO] [stdout] 73 | |     /// Number of images to use at night.
[INFO] [stdout] 74 | |     pub night_images: NonZeroU32,
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_- not a `use` item
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "c987f26b04e173f475879dca3a7a0e9713f288bbb2db61db6580eacc22f2d0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c987f26b04e173f475879dca3a7a0e9713f288bbb2db61db6580eacc22f2d0b4", kill_on_drop: false }`
[INFO] [stdout] c987f26b04e173f475879dca3a7a0e9713f288bbb2db61db6580eacc22f2d0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 5dac32369efcc4ee2b4a4a46c543c81eff99888044040ac4ae5d95b485aff450
[INFO] running `Command { std: "docker" "start" "-a" "5dac32369efcc4ee2b4a4a46c543c81eff99888044040ac4ae5d95b485aff450", kill_on_drop: false }`
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]   --> src/config.rs:68:7
[INFO] [stderr]    |
[INFO] [stderr] 68 |   #[doc(inline)]
[INFO] [stderr]    |         ^^^^^^ only applicable on `use` items
[INFO] [stderr] 69 | / pub struct Wallpaper {
[INFO] [stderr] 70 | |     /// Number of images to use during the day.
[INFO] [stderr] 71 | |     pub day_images: NonZeroU32,
[INFO] [stderr] 72 | |
[INFO] [stderr] 73 | |     /// Number of images to use at night.
[INFO] [stderr] 74 | |     pub night_images: NonZeroU32,
[INFO] [stderr] 75 | | }
[INFO] [stderr]    | |_- not a `use` item
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: `dynamic_wallpaper` (lib) generated 1 warning
[INFO] [stderr] warning: `dynamic_wallpaper` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynamic_wallpaper-37d277c13fb2655a)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test config::tests::config_with_day_images_zero ... ok
[INFO] [stdout] test tests::firewatch::after_sunset ... ok
[INFO] [stdout] test tests::firewatch::after_sunrise ... ok
[INFO] [stdout] test tests::firewatch::before_sunset ... ok
[INFO] [stdout] test tests::firewatch::solar_noon ... ok
[INFO] [stdout] test tests::firewatch::sunrise ... ok
[INFO] [stdout] test tests::firewatch::before_sunrise ... ok
[INFO] [stdout] test tests::get_image::after_sunrise ... ok
[INFO] [stdout] test tests::get_image::before_sunrise ... ok
[INFO] [stdout] test tests::firewatch::sunset ... ok
[INFO] [stdout] test tests::get_image::just_before_sunset ... ok
[INFO] [stdout] test tests::get_image::just_past_sunset ... ok
[INFO] [stdout] test tests::get_image::just_past_sunrise ... ok
[INFO] [stdout] test tests::get_image::before_sunset ... ok
[INFO] [stdout] test tests::get_image::past_sunset ... ok
[INFO] [stdout] test tests::get_image::sunrise ... ok
[INFO] [stdout] test tests::get_image::sunset ... ok
[INFO] [stdout] test tests::time_period::just_after_sunrise ... ok
[INFO] [stdout] test tests::time_period::just_after_sunset ... ok
[INFO] [stdout] test tests::time_period::just_before_sunset ... ok
[INFO] [stdout] test tests::get_image::just_before_sunrise ... ok
[INFO] [stdout] test tests::time_period::just_before_sunrise ... ok
[INFO] [stdout] test tests::time_period::next_midnight ... ok
[INFO] [stdout] test tests::time_period::sunrise ... ok
[INFO] [stdout] test tests::time_period::last_midnight ... ok
[INFO] [stdout] test tests::time_period::noon ... ok
[INFO] [stdout] test tests::time_period::sunset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynamic_wallpaper-600ec72f29dbea7f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test run_smoke_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-cdc9324225d878b3)
[INFO] [stderr]    Doc-tests dynamic_wallpaper
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/config.rs - config::Config (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5dac32369efcc4ee2b4a4a46c543c81eff99888044040ac4ae5d95b485aff450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dac32369efcc4ee2b4a4a46c543c81eff99888044040ac4ae5d95b485aff450", kill_on_drop: false }`
[INFO] [stdout] 5dac32369efcc4ee2b4a4a46c543c81eff99888044040ac4ae5d95b485aff450