[INFO] crate dev_menu 0.31.0 is already in cache
[INFO] extracting crate dev_menu 0.31.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dev_menu/0.31.0
[INFO] extracting crate dev_menu 0.31.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dev_menu/0.31.0
[INFO] validating manifest of dev_menu-0.31.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dev_menu-0.31.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dev_menu-0.31.0
[INFO] finished frobbing dev_menu-0.31.0
[INFO] frobbed toml for dev_menu-0.31.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dev_menu/0.31.0/Cargo.toml
[INFO] started frobbing dev_menu-0.31.0
[INFO] finished frobbing dev_menu-0.31.0
[INFO] frobbed toml for dev_menu-0.31.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dev_menu/0.31.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dev_menu-0.31.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dev_menu/0.31.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] ec695633ab44878875979eabb4148537a640f4e9ad8039b715296f88474e01a2
[INFO] running `"docker" "start" "-a" "ec695633ab44878875979eabb4148537a640f4e9ad8039b715296f88474e01a2"`
[INFO] [stderr]    Compiling freetype-sys v0.7.1
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling freetype-rs v0.20.0
[INFO] [stderr]    Compiling gfx_text v0.24.0
[INFO] [stderr]    Compiling gfx_debug_draw v0.24.0
[INFO] [stderr]    Compiling dev_menu v0.31.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:29:48
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn action_item(text: &str, action: Box<Fn(&mut T) -> ()>) -> MenuItem<T> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T) -> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:36:88
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn slider_item(label: &str, range: [f32; 2], step_size: f32, value_getter: Box<Fn(&T) -> f32>, value_setter: Box<Fn(&mut T, f32) -> ()>) -> MenuItem<T> {
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> f32`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:36:122
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn slider_item(label: &str, range: [f32; 2], step_size: f32, value_getter: Box<Fn(&T) -> f32>, value_setter: Box<Fn(&mut T, f32) -> ()>) -> MenuItem<T> {
[INFO] [stderr]    |                                                                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T, f32) -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |     action: Box<Fn(&mut T) -> ()>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T) -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |     get_value: Box<Fn(&T) -> f32>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> f32`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:93:20
[INFO] [stderr]    |
[INFO] [stderr] 93 |     set_value: Box<Fn(&mut T, f32) -> ()>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T, f32) -> ()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `"docker" "inspect" "ec695633ab44878875979eabb4148537a640f4e9ad8039b715296f88474e01a2"`
[INFO] running `"docker" "rm" "-f" "ec695633ab44878875979eabb4148537a640f4e9ad8039b715296f88474e01a2"`
[INFO] [stdout] ec695633ab44878875979eabb4148537a640f4e9ad8039b715296f88474e01a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dev_menu/0.31.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 56398ade8496940eb3ac42158b3b08b49f26af390bef36f32d3a3ce1b2b06a68
[INFO] running `"docker" "start" "-a" "56398ade8496940eb3ac42158b3b08b49f26af390bef36f32d3a3ce1b2b06a68"`
[INFO] [stderr]    Compiling dev_menu v0.31.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:29:48
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn action_item(text: &str, action: Box<Fn(&mut T) -> ()>) -> MenuItem<T> {
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T) -> ()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:36:88
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn slider_item(label: &str, range: [f32; 2], step_size: f32, value_getter: Box<Fn(&T) -> f32>, value_setter: Box<Fn(&mut T, f32) -> ()>) -> MenuItem<T> {
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> f32`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:36:122
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn slider_item(label: &str, range: [f32; 2], step_size: f32, value_getter: Box<Fn(&T) -> f32>, value_setter: Box<Fn(&mut T, f32) -> ()>) -> MenuItem<T> {
[INFO] [stderr]    |                                                                                                                          ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T, f32) -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:51:17
[INFO] [stderr]    |
[INFO] [stderr] 51 |     action: Box<Fn(&mut T) -> ()>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T) -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |     get_value: Box<Fn(&T) -> f32>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> f32`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu_item.rs:93:20
[INFO] [stderr]    |
[INFO] [stderr] 93 |     set_value: Box<Fn(&mut T, f32) -> ()>,
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut T, f32) -> ()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "56398ade8496940eb3ac42158b3b08b49f26af390bef36f32d3a3ce1b2b06a68"`
[INFO] running `"docker" "rm" "-f" "56398ade8496940eb3ac42158b3b08b49f26af390bef36f32d3a3ce1b2b06a68"`
[INFO] [stdout] 56398ade8496940eb3ac42158b3b08b49f26af390bef36f32d3a3ce1b2b06a68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dev_menu/0.31.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2195e50fa1a1509421cc7c7edd3794846855b0615a3a8eaebd65b25b15b22f71
[INFO] running `"docker" "start" "-a" "2195e50fa1a1509421cc7c7edd3794846855b0615a3a8eaebd65b25b15b22f71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dev_menu-42d60d25e6370445
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dev_menu
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2195e50fa1a1509421cc7c7edd3794846855b0615a3a8eaebd65b25b15b22f71"`
[INFO] running `"docker" "rm" "-f" "2195e50fa1a1509421cc7c7edd3794846855b0615a3a8eaebd65b25b15b22f71"`
[INFO] [stdout] 2195e50fa1a1509421cc7c7edd3794846855b0615a3a8eaebd65b25b15b22f71