[INFO] cloning repository https://github.com/calculon102/xgifwallpaper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calculon102/xgifwallpaper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalculon102%2Fxgifwallpaper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalculon102%2Fxgifwallpaper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 267a8adec47b2c0e391892b503145f1add858566
[INFO] testing calculon102/xgifwallpaper against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalculon102%2Fxgifwallpaper" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/calculon102/xgifwallpaper on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/calculon102/xgifwallpaper
[INFO] finished tweaking git repo https://github.com/calculon102/xgifwallpaper
[INFO] tweaked toml for git repo https://github.com/calculon102/xgifwallpaper written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/calculon102/xgifwallpaper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f84af4572f3c7a7bd4fc22a0c686621892c201b930bf83ae458c0604db1c0d9a
[INFO] running `Command { std: "docker" "start" "-a" "f84af4572f3c7a7bd4fc22a0c686621892c201b930bf83ae458c0604db1c0d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f84af4572f3c7a7bd4fc22a0c686621892c201b930bf83ae458c0604db1c0d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84af4572f3c7a7bd4fc22a0c686621892c201b930bf83ae458c0604db1c0d9a", kill_on_drop: false }`
[INFO] [stdout] f84af4572f3c7a7bd4fc22a0c686621892c201b930bf83ae458c0604db1c0d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f54e3b56c0b839e3d7b6300932629e861774c69d0923aa53c473d905d92d95fb
[INFO] running `Command { std: "docker" "start" "-a" "f54e3b56c0b839e3d7b6300932629e861774c69d0923aa53c473d905d92d95fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling pix v0.13.1
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling xgifwallpaper v0.4.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling x11 v2.18.1 (https://github.com/baist0/x11-rs.git#611bc05a)
[INFO] [stderr]    Compiling rgb v0.8.25
[INFO] [stderr]    Compiling resize v0.5.5
[INFO] [stderr]    Compiling gift v0.10.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling ctrlc v3.1.7
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/xcontext.rs:189:46
[INFO] [stdout]     |
[INFO] [stdout] 189 |             CString::new(color_str).unwrap().as_ptr(),
[INFO] [stdout]     |             -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.83s
[INFO] running `Command { std: "docker" "inspect" "f54e3b56c0b839e3d7b6300932629e861774c69d0923aa53c473d905d92d95fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54e3b56c0b839e3d7b6300932629e861774c69d0923aa53c473d905d92d95fb", kill_on_drop: false }`
[INFO] [stdout] f54e3b56c0b839e3d7b6300932629e861774c69d0923aa53c473d905d92d95fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b12c4a732e42e021d99ffc769cb36478177b2b12f233644541b19ec467c2a95b
[INFO] running `Command { std: "docker" "start" "-a" "b12c4a732e42e021d99ffc769cb36478177b2b12f233644541b19ec467c2a95b", kill_on_drop: false }`
[INFO] [stderr]    Compiling xgifwallpaper v0.4.0-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/xcontext.rs:189:46
[INFO] [stdout]     |
[INFO] [stdout] 189 |             CString::new(color_str).unwrap().as_ptr(),
[INFO] [stdout]     |             -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]    --> src/xcontext.rs:189:46
[INFO] [stdout]     |
[INFO] [stdout] 189 |             CString::new(color_str).unwrap().as_ptr(),
[INFO] [stdout]     |             -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]     |             |
[INFO] [stdout]     |             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "b12c4a732e42e021d99ffc769cb36478177b2b12f233644541b19ec467c2a95b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12c4a732e42e021d99ffc769cb36478177b2b12f233644541b19ec467c2a95b", kill_on_drop: false }`
[INFO] [stdout] b12c4a732e42e021d99ffc769cb36478177b2b12f233644541b19ec467c2a95b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3885b8a93f821e9f61ab88720abb73d805a5c5f2173d21d9952886064ea73df2
[INFO] running `Command { std: "docker" "start" "-a" "3885b8a93f821e9f61ab88720abb73d805a5c5f2173d21d9952886064ea73df2", kill_on_drop: false }`
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout] 
[INFO] [stderr]    --> src/xcontext.rs:189:46
[INFO] [stdout] running 37 tests
[INFO] [stderr]     |
[INFO] [stderr] 189 |             CString::new(color_str).unwrap().as_ptr(),
[INFO] [stderr]     |             -------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]     |             |
[INFO] [stderr]     |             this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stderr]     = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]     = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: `xgifwallpaper` (lib) generated 1 warning
[INFO] [stderr] warning: `xgifwallpaper` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xgifwallpaper-f11045a3d36856f2)
[INFO] [stdout] test options::tests::use_argument_path_to_gif ... ok
[INFO] [stdout] test options::tests::use_defaults_for_omitted_arguments ... ok
[INFO] [stdout] test options::tests::when_argument_default_delay_is_given_then_use_it ... ok
[INFO] [stdout] test options::tests::when_argument_background_color_is_given_then_use_it ... ok
[INFO] [stdout] test options::tests::when_argument_default_delay_is_not_u16_then_use_default ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_1080_1920_position_fill_then_target_1920_1920 ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_1500_500_position_fill_then_target_1500_1500 ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_1500_500_position_max_then_target_500_500 ... ok
[INFO] [stdout] test options::tests::when_argument_scale_filter_is_auto_then_match_enum ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_1920_1080_position_max_then_target_1080_1080 ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_1920_1080_position_fill_then_target_1920_1920 ... ok
[INFO] [stdout] test options::tests::when_argument_verbose_is_given_then_be_it ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_1080_1920_position_max_then_target_1080_1080 ... ok
[INFO] [stdout] test options::tests::when_argument_window_id_is_not_given_then_option_is_empty_string ... ok
[INFO] [stdout] test position::tests::when_image_1000x1080_screen_500_1500_position_max_then_target_500_500 ... ok
[INFO] [stdout] test position::tests::when_image_1000x1000_screen_500_1500_position_fill_then_target_1500_1500 ... ok
[INFO] [stdout] test options::tests::when_argument_scale_is_max_then_match_enum ... ok
[INFO] [stdout] test options::tests::when_argument_scale_filter_is_pixel_then_match_enum ... ok
[INFO] [stdout] test options::tests::when_argument_window_id_is_given_then_use_it ... ok
[INFO] [stdout] test options::tests::when_argument_scale_is_none_then_match_enum ... ok
[INFO] [stdout] test position::tests::when_image_1080x1920_screen_1000_1000_position_max_then_target_562_1000 ... ok
[INFO] [stdout] test position::tests::when_image_1080x1920_screen_1000_1000_position_fill_then_target_1000_1777 ... ok
[INFO] [stdout] test options::tests::when_argument_scale_is_fill_then_match_enum ... ok
[INFO] [stdout] test position::tests::when_image_1920x1080_screen_1000_1000_position_fill_then_target_1777_1000 ... ok
[INFO] [stdout] test position::tests::when_image_1920x1080_screen_1000_1000_position_max_then_target_1000_562 ... ok
[INFO] [stdout] test position::tests::when_image_1920x1080_screen_1920_1080_position_fill_then_target_1920_1080 ... ok
[INFO] [stdout] test position::tests::when_image_1920x1080_screen_1920_1080_position_max_then_target_1920_1080 ... ok
[INFO] [stdout] test position::tests::when_image_1x3_screen_3x3_then_center ... ok
[INFO] [stdout] test position::tests::when_image_1x1_screen_3x3_then_center ... ok
[INFO] [stdout] test position::tests::when_image_1x5_screen_3x3_then_center ... ok
[INFO] [stdout] test position::tests::when_image_3x1_screen_3x3_then_center ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xgifwallpaper-88b94206e580c79d)
[INFO] [stdout] test position::tests::when_image_2x1_screen_2560_1440_position_max_then_target_2560_2560 ... ok
[INFO] [stderr]    Doc-tests xgifwallpaper
[INFO] [stdout] test position::tests::when_image_3x3_screen_3x3_then_center ... ok
[INFO] [stdout] test position::tests::when_image_2x1_screen_2560_1440_position_fill_then_target_2560_2560 ... ok
[INFO] [stdout] test position::tests::when_image_5x1_screen_3x3_then_center ... ok
[INFO] [stdout] test position::tests::when_image_5x5_screen_3x3_then_center ... ok
[INFO] [stdout] test position::tests::when_position_is_center_then_target_resolutions_equals_image_resolution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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 6 tests
[INFO] [stdout] test src/options.rs - options::Options::from_args (line 40) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::log (line 8) ... ok
[INFO] [stdout] test src/options.rs - options::Options::_from_params (line 51) ... ok
[INFO] [stdout] test src/macros.rs - macros::logln (line 63) ... ok
[INFO] [stdout] test src/macros.rs - macros::log (line 20) ... ok
[INFO] [stdout] test src/macros.rs - macros::logln (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3885b8a93f821e9f61ab88720abb73d805a5c5f2173d21d9952886064ea73df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3885b8a93f821e9f61ab88720abb73d805a5c5f2173d21d9952886064ea73df2", kill_on_drop: false }`
[INFO] [stdout] 3885b8a93f821e9f61ab88720abb73d805a5c5f2173d21d9952886064ea73df2