[INFO] fetching crate newt 0.6.7...
[INFO] testing newt-0.6.7 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate newt 0.6.7 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate newt 0.6.7 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newt 0.6.7
[INFO] finished tweaking crates.io crate newt 0.6.7
[INFO] tweaked toml for crates.io crate newt 0.6.7 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate newt 0.6.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.3.4
[INFO] [stderr]   Downloaded regex-syntax v0.6.14
[INFO] [stderr]   Downloaded newt_proc_macros v0.0.8
[INFO] [stderr]   Downloaded newt-sys v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1653e872fa1d7e02085dd90299059d55f40bb24f19f06ca85383623d7eea49a7
[INFO] running `Command { std: "docker" "start" "-a" "1653e872fa1d7e02085dd90299059d55f40bb24f19f06ca85383623d7eea49a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1653e872fa1d7e02085dd90299059d55f40bb24f19f06ca85383623d7eea49a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1653e872fa1d7e02085dd90299059d55f40bb24f19f06ca85383623d7eea49a7", kill_on_drop: false }`
[INFO] [stdout] 1653e872fa1d7e02085dd90299059d55f40bb24f19f06ca85383623d7eea49a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ccc0f19644172d6dea06a1990a3f6e57bfc3c5471fc796aefae661826663b6a
[INFO] running `Command { std: "docker" "start" "-a" "9ccc0f19644172d6dea06a1990a3f6e57bfc3c5471fc796aefae661826663b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling aho-corasick v0.7.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling newt_proc_macros v0.0.8
[INFO] [stderr]    Compiling newt-sys v0.1.8
[INFO] [stderr]    Compiling newt v0.6.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "9ccc0f19644172d6dea06a1990a3f6e57bfc3c5471fc796aefae661826663b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccc0f19644172d6dea06a1990a3f6e57bfc3c5471fc796aefae661826663b6a", kill_on_drop: false }`
[INFO] [stdout] 9ccc0f19644172d6dea06a1990a3f6e57bfc3c5471fc796aefae661826663b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daad6baa0d69d26102d3fb46afe9ae4a6304bd4d78411a6c49027b0e67a4b812
[INFO] running `Command { std: "docker" "start" "-a" "daad6baa0d69d26102d3fb46afe9ae4a6304bd4d78411a6c49027b0e67a4b812", kill_on_drop: false }`
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling newt v0.6.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "daad6baa0d69d26102d3fb46afe9ae4a6304bd4d78411a6c49027b0e67a4b812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daad6baa0d69d26102d3fb46afe9ae4a6304bd4d78411a6c49027b0e67a4b812", kill_on_drop: false }`
[INFO] [stdout] daad6baa0d69d26102d3fb46afe9ae4a6304bd4d78411a6c49027b0e67a4b812
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36cdabb633ed9a4e58be46e1805a46e77cea5b0c9ce2f0af5bd15d538763214d
[INFO] running `Command { std: "docker" "start" "-a" "36cdabb633ed9a4e58be46e1805a46e77cea5b0c9ce2f0af5bd15d538763214d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/newt-90647e3c9a727fee)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test intern::data::char_data_should_accpet_ascii ... ok
[INFO] [stdout] test intern::data::char_data_should_not_accept_utf8 - should panic ... 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] [stderr]      Running tests/button_tests.rs (/opt/rustwide/target/debug/deps/button_tests-4905e4c1220b9182)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test button_partial_eq_false ... ok
[INFO] [stdout] test button_partial_eq_true ... ok
[INFO] [stdout] test button_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/checkbox_tests.rs (/opt/rustwide/target/debug/deps/checkbox_tests-e60fc130ab94dc45)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test checkbox_get_value ... ok
[INFO] [stdout] test checkbox_partial_eq_true ... ok
[INFO] [stdout] test checkbox_partial_eq_false ... ok
[INFO] [stdout] test checkbox_set_value ... ok
[INFO] [stdout] test checkbox_create ... ok
[INFO] [stderr]      Running tests/checkbox_tree_tests.rs (/opt/rustwide/target/debug/deps/checkbox_tree_tests-9c202164dd9ab69b)
[INFO] [stdout] test checkbox_set_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running tests/compact_button_tests.rs (/opt/rustwide/target/debug/deps/compact_button_tests-56ea5ac03599bb8d)
[INFO] [stdout] test checkbox_get_multi_selection ... ok
[INFO] [stdout] test checkbox_get_multi_selection_i32 ... ok
[INFO] [stdout] test checkbox_get_multi_selection_i8 ... ok
[INFO] [stdout] test checkbox_get_entry_value ... ok
[INFO] [stdout] test checkbox_get_multi_selection_char ... ok
[INFO] [stdout] test checkbox_get_multi_selection_isize ... ok
[INFO] [stdout] test checkbox_get_multi_selection_u32 ... ok
[INFO] [stdout] test checkbox_get_multi_selection_u8 ... ok
[INFO] [stdout] test checkbox_get_selection ... ok
[INFO] [stdout] test checkbox_set_entry_value ... ok
[INFO] [stdout] test checkbox_get_multi_selection_usize ... ok
[INFO] [stdout] test checkbox_tree_create ... ok
[INFO] [stdout] test checkbox_tree_find_item ... ok
[INFO] [stdout] test checkbox_tree_get_current ... ok
[INFO] [stdout] test checkbox_tree_add_item ... ok
[INFO] [stdout] test checkbox_tree_get_current_no_entries ... ok
[INFO] [stdout] test checkbox_tree_get_multi_selection_struct ... ok
[INFO] [stdout] test checkbox_tree_partial_eq_false ... ok
[INFO] [stdout] test checkbox_tree_partial_eq_true ... ok
[INFO] [stdout] test checkbox_tree_set_current ... ok
[INFO] [stdout] test checkbox_tree_set_entry ... ok
[INFO] [stdout] test checkbox_tree_set_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compact_button_create ... ok
[INFO] [stdout] test compact_button_partial_eq_false ... ok
[INFO] [stdout] test compact_button_partial_eq_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/entry_tests.rs (/opt/rustwide/target/debug/deps/entry_tests-766c0894e1e95c94)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test entry_create ... ok
[INFO] [stdout] test entry_get_cursor_position ... ok
[INFO] [stdout] test entry_partial_eq_false ... ok
[INFO] [stdout] test entry_partial_eq_true ... ok
[INFO] [stdout] test entry_set_colors ... ok
[INFO] [stdout] test entry_set_cursor_position ... ok
[INFO] [stdout] test entry_set_flags ... ok
[INFO] [stdout] test entry_set_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/form_tests.rs (/opt/rustwide/target/debug/deps/form_tests-57acd954a050252b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test form_add_component ... ok
[INFO] [stdout] test form_add_components_x2 ... ok
[INFO] [stdout] test form_add_component_x2 ... ok
[INFO] [stdout] test form_create ... ok
[INFO] [stdout] test form_partial_eq_true ... ok
[INFO] [stdout] test form_set_height ... ok
[INFO] [stdout] test form_add_components ... ok
[INFO] [stdout] test form_add_hot_key ... ok
[INFO] [stdout] test form_set_timer ... ok
[INFO] [stdout] test form_set_width ... ok
[INFO] [stdout] test form_take_component ... ok
[INFO] [stdout] test form_partial_eq_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/grid_tests.rs (/opt/rustwide/target/debug/deps/grid_tests-02d37615d9259c60)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/label_tests.rs (/opt/rustwide/target/debug/deps/label_tests-eb1ce3f630689bcf)
[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 5 tests
[INFO] [stdout] test label_create ... ok
[INFO] [stdout] test label_partial_eq_false ... ok
[INFO] [stdout] test label_set_text ... ok
[INFO] [stdout] test label_set_colors ... ok
[INFO] [stdout] test label_partial_eq_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/listbox_tests.rs (/opt/rustwide/target/debug/deps/listbox_tests-f8ba0e052a5abbfe)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test listbox_append_entry ... ok
[INFO] [stdout] test listbox_clear_selection ... ok
[INFO] [stdout] test listbox_clear ... ok
[INFO] [stdout] test listbox_create ... ok
[INFO] [stdout] test listbox_delete_entry ... ok
[INFO] [stdout] test listbox_get_current_no_entries ... ok
[INFO] [stdout] test listbox_get_entry ... ok
[INFO] [stdout] test listbox_get_selection_isize ... ok
[INFO] [stdout] test listbox_get_selection_i32 ... ok
[INFO] [stdout] test listbox_get_selection_i8 ... ok
[INFO] [stdout] test listbox_get_selection_struct ... ok
[INFO] [stdout] test listbox_get_selection_u32 ... ok
[INFO] [stdout] test listbox_get_selection_u8 ... ok
[INFO] [stdout] test listbox_get_selection_usize ... ok
[INFO] [stdout] test listbox_partial_eq_false ... ok
[INFO] [stdout] test listbox_partial_eq_true ... ok
[INFO] [stdout] test listbox_select_item ... ok
[INFO] [stdout] test listbox_set_current ... ok
[INFO] [stdout] test listbox_set_current_by_key ... ok
[INFO] [stdout] test listbox_set_data ... ok
[INFO] [stdout] test listbox_get_selection ... ok
[INFO] [stdout] test listbox_set_entry ... ok
[INFO] [stdout] test listbox_get_selection_char ... ok
[INFO] [stdout] test listbox_item_count ... ok
[INFO] [stdout] test listbox_get_selection_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nullify_tests.rs (/opt/rustwide/target/debug/deps/nullify_tests-f07e1f0ebe45d7e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_form_nullify - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/radiobutton_tests.rs (/opt/rustwide/target/debug/deps/radiobutton_tests-6653d2a161870fcc)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test radiobutton_create ... ok
[INFO] [stdout] test radiobutton_get_current ... ok
[INFO] [stdout] test radiobutton_partial_eq_false ... ok
[INFO] [stdout] test radiobutton_partial_eq_true ... ok
[INFO] [stderr]      Running tests/scale_tests.rs (/opt/rustwide/target/debug/deps/scale_tests-d6433fce4a52302e)
[INFO] [stdout] test radiobutton_set_current ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test scale_partial_eq_false ... ok
[INFO] [stdout] test scale_set ... ok
[INFO] [stdout] test scale_set_colors ... ok
[INFO] [stdout] test scale_partial_eq_true ... ok
[INFO] [stdout] test scale_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/textbox_tests.rs (/opt/rustwide/target/debug/deps/textbox_tests-bd95890b146b80ee)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test textbox_create ... ok
[INFO] [stdout] test textbox_create_reflowed ... ok
[INFO] [stdout] test textbox_get_num_lines ... ok
[INFO] [stdout] test textbox_partial_eq_true ... ok
[INFO] [stdout] test textbox_partial_eq_false ... ok
[INFO] [stdout] test textbox_set_height ... ok
[INFO] [stdout] test textbox_set_text ... ok
[INFO] [stdout] test textbox_set_colors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vertical_scrollbar_tests.rs (/opt/rustwide/target/debug/deps/vertical_scrollbar_tests-bbb1dbb64f222004)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test vertical_scrollbar_create ... ok
[INFO] [stdout] test vertical_scrollbar_partial_eq_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests newt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/widgets/entry.rs - widgets::entry::Entry (line 39) - compile ... ok
[INFO] [stdout] test src/callbacks/help_callback.rs - callbacks::help_callback::HelpCallback (line 39) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 37) - compile ... ok
[INFO] [stdout] test src/callbacks/callback.rs - callbacks::callback::Callback (line 28) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36cdabb633ed9a4e58be46e1805a46e77cea5b0c9ce2f0af5bd15d538763214d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cdabb633ed9a4e58be46e1805a46e77cea5b0c9ce2f0af5bd15d538763214d", kill_on_drop: false }`
[INFO] [stdout] 36cdabb633ed9a4e58be46e1805a46e77cea5b0c9ce2f0af5bd15d538763214d
