[INFO] updating cached repository Mange/slack-tui [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Mange/slack-tui [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Mange/slack-tui" "work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Mange/slack-tui" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mange/slack-tui"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mange/slack-tui'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 173859854c6f6d643157eccbfcc1e8ea1697b663 [INFO] sha for GitHub repo Mange/slack-tui: 173859854c6f6d643157eccbfcc1e8ea1697b663 [INFO] validating manifest of Mange/slack-tui on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Mange/slack-tui on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Mange/slack-tui [INFO] removed path dependency tui from Mange/slack-tui [INFO] finished frobbing Mange/slack-tui [INFO] frobbed toml for Mange/slack-tui written to work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui/Cargo.toml [INFO] started frobbing Mange/slack-tui [INFO] removed path dependency tui from Mange/slack-tui [INFO] finished frobbing Mange/slack-tui [INFO] frobbed toml for Mange/slack-tui written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Mange/slack-tui/Cargo.toml [INFO] crate Mange/slack-tui already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Mange/slack-tui against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 1c39ed6cd8c2a671cadf99a16d8d31ef14c39e8c262d86c547c83a1d118af156 [INFO] running `"docker" "start" "-a" "1c39ed6cd8c2a671cadf99a16d8d31ef14c39e8c262d86c547c83a1d118af156"` [INFO] [stderr] Compiling sha1 v0.4.0 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling input_buffer v0.1.1 [INFO] [stderr] Compiling dotenv v0.13.0 [INFO] [stderr] Compiling hyper v0.11.27 [INFO] [stderr] Compiling tungstenite v0.5.4 [INFO] [stderr] Compiling tui v0.2.3 [INFO] [stderr] Compiling hyper-tls v0.1.4 [INFO] [stderr] Compiling reqwest v0.8.8 [INFO] [stderr] Compiling slack_api v0.20.0 [INFO] [stderr] Compiling slack v0.21.0 [INFO] [stderr] Compiling slack-tui v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ChannelID` [INFO] [stderr] --> src/models/message_buffer.rs:4:32 [INFO] [stderr] | [INFO] [stderr] 4 | use models::{AppState, Canvas, ChannelID}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead [INFO] [stderr] --> src/util.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | for (i, cause) in error.causes().enumerate() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead [INFO] [stderr] --> src/util.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | .causes() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/models/channel.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_str` [INFO] [stderr] --> src/models/messages/mod.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn as_str(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Iter` [INFO] [stderr] --> src/models/user.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | type Iter<'a> = ::std::collections::btree_map::Iter<'a, UserID, User>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `id` [INFO] [stderr] --> src/models/user.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn id(&self) -> &UserID { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/models/user.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter` [INFO] [stderr] --> src/models/user.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/components/event_loop.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | rtm.run(&mut SlackEventHandler { tx: slack_tx }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/components/input_manager.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | app.select_channel_from_selector(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `"docker" "inspect" "1c39ed6cd8c2a671cadf99a16d8d31ef14c39e8c262d86c547c83a1d118af156"` [INFO] running `"docker" "rm" "-f" "1c39ed6cd8c2a671cadf99a16d8d31ef14c39e8c262d86c547c83a1d118af156"` [INFO] [stdout] 1c39ed6cd8c2a671cadf99a16d8d31ef14c39e8c262d86c547c83a1d118af156 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 830fe7033ad7b6cd6716f2428f99d2062aabcd1a80fde4b614700484f250a210 [INFO] running `"docker" "start" "-a" "830fe7033ad7b6cd6716f2428f99d2062aabcd1a80fde4b614700484f250a210"` [INFO] [stderr] Compiling slack-tui v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead [INFO] [stderr] --> src/util.rs:4:29 [INFO] [stderr] | [INFO] [stderr] 4 | for (i, cause) in error.causes().enumerate() { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::Fail::causes': please use the 'iter_chain()' method instead [INFO] [stderr] --> src/util.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | .causes() [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `has_unreads` [INFO] [stderr] --> src/models/channel.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn has_unreads(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_str` [INFO] [stderr] --> src/models/messages/mod.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn as_str(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Iter` [INFO] [stderr] --> src/models/user.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | type Iter<'a> = ::std::collections::btree_map::Iter<'a, UserID, User>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/models/user.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter` [INFO] [stderr] --> src/models/user.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/components/event_loop.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | rtm.run(&mut SlackEventHandler { tx: slack_tx }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/components/input_manager.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | app.select_channel_from_selector(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.62s [INFO] running `"docker" "inspect" "830fe7033ad7b6cd6716f2428f99d2062aabcd1a80fde4b614700484f250a210"` [INFO] running `"docker" "rm" "-f" "830fe7033ad7b6cd6716f2428f99d2062aabcd1a80fde4b614700484f250a210"` [INFO] [stdout] 830fe7033ad7b6cd6716f2428f99d2062aabcd1a80fde4b614700484f250a210 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Mange/slack-tui:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 5ba86440aab593b1563a1fc15d4f470ecc1f6c269ca679194d366e05f58dff23 [INFO] running `"docker" "start" "-a" "5ba86440aab593b1563a1fc15d4f470ecc1f6c269ca679194d366e05f58dff23"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running /opt/crater/target/debug/deps/slack_tui-f6a043a35135b592 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test components::channel_selector::tests::it_adds_characters ... ok [INFO] [stdout] test components::channel_selector::tests::it_deletes_character ... ok [INFO] [stdout] test components::channel_selector::tests::it_deletes_word ... ok [INFO] [stdout] test components::channel_selector::tests::it_deletes_word_from_cursor ... ok [INFO] [stdout] test components::channel_selector::tests::it_does_not_panic_when_deleting_at_beginning ... ok [INFO] [stdout] test components::channel_selector::tests::it_matches_channels_containing_text ... ok [INFO] [stdout] test models::canvas::tests::it_renders_to_string ... ok [INFO] [stdout] test components::channel_selector::tests::it_moves_to_beginning_and_end ... ok [INFO] [stdout] test models::canvas::tests::it_continues_on_last_line ... ok [INFO] [stdout] test models::canvas::tests::it_appends_canvases ... ok [INFO] [stdout] test models::canvas::tests::it_renders_into_tui_buffer_viewports ... ok [INFO] [stdout] test components::channel_selector::tests::it_deletes_character_at_cursor ... ok [INFO] [stdout] test models::canvas::tests::it_writes_characters_to_grow ... ok [INFO] [stdout] test models::canvas::tests::it_wraps_existing_lines ... ok [INFO] [stdout] test models::message_buffer::tests::it_skips_messages_in_other_channels ... ok [INFO] [stdout] test models::messages::error::tests::it_renders_as_canvas ... ok [INFO] [stdout] test models::messages::loading::tests::it_renders_as_canvas ... ok [INFO] [stdout] test models::message_buffer::tests::it_renders_messages_as_canvas ... ok [INFO] [stdout] test models::messages::standard::tests::it_uses_side_channel_to_fill_in_channel_when_missing ... ok [INFO] [stdout] test models::message_buffer::tests::it_adds_loading_message_when_loading ... ok [INFO] [stdout] test widgets::scrollbar::tests::it_calculates_heights ... ok [INFO] [stdout] test models::messages::standard::tests::it_renders_as_canvas ... ok [INFO] [stdout] test models::messages::tests::message_id::it_is_constructed_from_microsecond_timestamps ... ok [INFO] [stdout] test models::messages::tests::message_id::it_sorts_by_oldest_first ... ok [INFO] [stdout] test models::messages::unsupported::tests::it_renders_as_canvas ... ok [INFO] [stdout] test widgets::scrollbar::tests::it_allows_ranges_up_until_total ... ok [INFO] [stdout] test models::messages::standard::tests::it_renders_messages_with_many_characters ... ok [INFO] [stdout] test widgets::scrollbar::tests::it_deals_with_float_rounding_errors ... ok [INFO] [stdout] test widgets::scrollbar::tests::it_calculates_ratios ... ok [INFO] [stdout] test widgets::scrollbar::tests::it_caps_range_to_total ... ok [INFO] [stdout] test widgets::scrollbar::tests::it_panics_when_range_is_set_outside_of_total ... ok [INFO] [stdout] test models::canvas::tests::it_panics_when_adding_different_widths ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5ba86440aab593b1563a1fc15d4f470ecc1f6c269ca679194d366e05f58dff23"` [INFO] running `"docker" "rm" "-f" "5ba86440aab593b1563a1fc15d4f470ecc1f6c269ca679194d366e05f58dff23"` [INFO] [stdout] 5ba86440aab593b1563a1fc15d4f470ecc1f6c269ca679194d366e05f58dff23