[INFO] fetching crate dardan_ui 0.1.1...
[INFO] checking dardan_ui-0.1.1 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate dardan_ui 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dardan_ui 0.1.1 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dardan_ui 0.1.1
[INFO] finished tweaking crates.io crate dardan_ui 0.1.1
[INFO] tweaked toml for crates.io crate dardan_ui 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.7.0
[INFO] [stderr]   Downloaded sdl2-sys v0.31.0
[INFO] [stderr]   Downloaded sdl2 v0.31.0
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e434b43ab2cc1e842d1a5155cd1b3cc28c507ac8fbf7490ae80a149c93583c21
[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" "e434b43ab2cc1e842d1a5155cd1b3cc28c507ac8fbf7490ae80a149c93583c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e434b43ab2cc1e842d1a5155cd1b3cc28c507ac8fbf7490ae80a149c93583c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e434b43ab2cc1e842d1a5155cd1b3cc28c507ac8fbf7490ae80a149c93583c21", kill_on_drop: false }`
[INFO] [stdout] e434b43ab2cc1e842d1a5155cd1b3cc28c507ac8fbf7490ae80a149c93583c21
[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=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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50273af93655dbc475f77696ff17d63650121b6a2d74ab3607bc25b6f31a0bd8
[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" "50273af93655dbc475f77696ff17d63650121b6a2d74ab3607bc25b6f31a0bd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking dardan_ui v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/base/param.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Child(UiCell<UiElem>),
[INFO] [stdout]   |                  ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/app.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     main_element: UiCell<UiElem>,
[INFO] [stdout]    |                          ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/app.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn set_main_element(&mut self, main_element: UiCell<UiElem>) {
[INFO] [stdout]    |                                                             ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/elements/horizontal.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |     elements: Vec<UiCell<UiElem>>,
[INFO] [stdout]   |                          ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/elements/horizontal.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn add_child(&mut self, child: UiCell<UiElem>) {
[INFO] [stdout]    |                                               ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/base/param.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Child(UiCell<UiElem>),
[INFO] [stdout]   |                  ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/app.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     main_element: UiCell<UiElem>,
[INFO] [stdout]    |                          ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/app.rs:38:61
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn set_main_element(&mut self, main_element: UiCell<UiElem>) {
[INFO] [stdout]    |                                                             ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/elements/horizontal.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |     elements: Vec<UiCell<UiElem>>,
[INFO] [stdout]   |                          ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/elements/horizontal.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn add_child(&mut self, child: UiCell<UiElem>) {
[INFO] [stdout]    |                                               ^^^^^^ help: use `dyn`: `dyn UiElem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "50273af93655dbc475f77696ff17d63650121b6a2d74ab3607bc25b6f31a0bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50273af93655dbc475f77696ff17d63650121b6a2d74ab3607bc25b6f31a0bd8", kill_on_drop: false }`
[INFO] [stdout] 50273af93655dbc475f77696ff17d63650121b6a2d74ab3607bc25b6f31a0bd8