[INFO] updating cached repository spritefullake/pomodoro [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/spritefullake/pomodoro [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/spritefullake/pomodoro" "work/ex/beta-1.38-1/sources/1.37.0/gh/spritefullake/pomodoro"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/spritefullake/pomodoro'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/spritefullake/pomodoro" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spritefullake/pomodoro"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spritefullake/pomodoro'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 821c11a9c3790c4af5461a1b17774f31879d22c9 [INFO] sha for GitHub repo spritefullake/pomodoro: 821c11a9c3790c4af5461a1b17774f31879d22c9 [INFO] validating manifest of spritefullake/pomodoro 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 spritefullake/pomodoro 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 spritefullake/pomodoro [INFO] finished frobbing spritefullake/pomodoro [INFO] frobbed toml for spritefullake/pomodoro written to work/ex/beta-1.38-1/sources/1.37.0/gh/spritefullake/pomodoro/Cargo.toml [INFO] started frobbing spritefullake/pomodoro [INFO] finished frobbing spritefullake/pomodoro [INFO] frobbed toml for spritefullake/pomodoro written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/spritefullake/pomodoro/Cargo.toml [INFO] crate spritefullake/pomodoro 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing spritefullake/pomodoro 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/spritefullake/pomodoro:/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] 719edd76f90db6752235613d73e75d48f2924d10d93ee16ec799e7f35b5b5a90 [INFO] running `"docker" "start" "-a" "719edd76f90db6752235613d73e75d48f2924d10d93ee16ec799e7f35b5b5a90"` [INFO] [stderr] Compiling pomodoro-timer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `sync::mpsc::channel`, `thread`, `time` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | sync::mpsc::channel, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | time, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | thread, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Controllable`, `Request`, `self` [INFO] [stderr] --> src/cli.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | controllable::{self, Controllable}, [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 7 | events::{Request, Response}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `error::Error`, `process`, `self` [INFO] [stderr] --> src/cli.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | error::Error, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 13 | fs, [INFO] [stderr] 14 | io::{self, ErrorKind, Write}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 15 | process, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 16 | time::{self, Duration}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread` [INFO] [stderr] --> src/controller.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | thread, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Receiver` [INFO] [stderr] --> src/controller.rs:8:42 [INFO] [stderr] | [INFO] [stderr] 8 | controllable::{Controllable, Sender, Receiver}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Controllable` [INFO] [stderr] --> src/main.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | use controllable::{Controllable}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/controller.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | let handle = agent.activate(controlled_tx, controlled_rx)?; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_done` [INFO] [stderr] --> src/pomodoro.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn is_done(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `end` [INFO] [stderr] --> src/controller.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn end(&self) -> Output{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pause` [INFO] [stderr] --> src/controller.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn pause(&self) -> Output { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unpause` [INFO] [stderr] --> src/controller.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn unpause(&self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pause` [INFO] [stderr] --> src/events.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Pause, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Reset` [INFO] [stderr] --> src/events.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Reset(Duration), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `End` [INFO] [stderr] --> src/events.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | End, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Resetting` [INFO] [stderr] --> src/events.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Resetting, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/events.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cli.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | command_loop(cont, &mut pomo); [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] Finished dev [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `"docker" "inspect" "719edd76f90db6752235613d73e75d48f2924d10d93ee16ec799e7f35b5b5a90"` [INFO] running `"docker" "rm" "-f" "719edd76f90db6752235613d73e75d48f2924d10d93ee16ec799e7f35b5b5a90"` [INFO] [stdout] 719edd76f90db6752235613d73e75d48f2924d10d93ee16ec799e7f35b5b5a90 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/spritefullake/pomodoro:/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] 6e1f872b47c97aa76ab078a4523573149a09b9efcb2e11c79a166d14be62fed6 [INFO] running `"docker" "start" "-a" "6e1f872b47c97aa76ab078a4523573149a09b9efcb2e11c79a166d14be62fed6"` [INFO] [stderr] Compiling pomodoro-timer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `sync::mpsc::channel`, `thread`, `time` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | sync::mpsc::channel, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | time, [INFO] [stderr] | ^^^^ [INFO] [stderr] 4 | thread, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Controllable`, `Request`, `self` [INFO] [stderr] --> src/cli.rs:2:20 [INFO] [stderr] | [INFO] [stderr] 2 | controllable::{self, Controllable}, [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 7 | events::{Request, Response}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `error::Error`, `process`, `self` [INFO] [stderr] --> src/cli.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | error::Error, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 13 | fs, [INFO] [stderr] 14 | io::{self, ErrorKind, Write}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 15 | process, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 16 | time::{self, Duration}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `thread` [INFO] [stderr] --> src/controller.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | thread, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Receiver` [INFO] [stderr] --> src/controller.rs:8:42 [INFO] [stderr] | [INFO] [stderr] 8 | controllable::{Controllable, Sender, Receiver}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Controllable` [INFO] [stderr] --> src/main.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | use controllable::{Controllable}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `handle` [INFO] [stderr] --> src/controller.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | let handle = agent.activate(controlled_tx, controlled_rx)?; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_handle` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_done` [INFO] [stderr] --> src/pomodoro.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn is_done(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `end` [INFO] [stderr] --> src/controller.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn end(&self) -> Output{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pause` [INFO] [stderr] --> src/controller.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn pause(&self) -> Output { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unpause` [INFO] [stderr] --> src/controller.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn unpause(&self){ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Pause` [INFO] [stderr] --> src/events.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Pause, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Reset` [INFO] [stderr] --> src/events.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Reset(Duration), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `End` [INFO] [stderr] --> src/events.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | End, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Resetting` [INFO] [stderr] --> src/events.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Resetting, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/events.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cli.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | command_loop(cont, &mut pomo); [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] Finished dev [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "6e1f872b47c97aa76ab078a4523573149a09b9efcb2e11c79a166d14be62fed6"` [INFO] running `"docker" "rm" "-f" "6e1f872b47c97aa76ab078a4523573149a09b9efcb2e11c79a166d14be62fed6"` [INFO] [stdout] 6e1f872b47c97aa76ab078a4523573149a09b9efcb2e11c79a166d14be62fed6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/spritefullake/pomodoro:/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] e0e9f3392ef1e5ed5b023bf758d2119936158c649406cc7919f7740883b39620 [INFO] running `"docker" "start" "-a" "e0e9f3392ef1e5ed5b023bf758d2119936158c649406cc7919f7740883b39620"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/pomodoro_timer-2ce70838e3bfbcda [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] [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] [stderr] Running /opt/crater/target/debug/deps/pomodoro_timer-46d867d59b139133 [INFO] [stderr] Doc-tests pomodoro-timer [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" "e0e9f3392ef1e5ed5b023bf758d2119936158c649406cc7919f7740883b39620"` [INFO] running `"docker" "rm" "-f" "e0e9f3392ef1e5ed5b023bf758d2119936158c649406cc7919f7740883b39620"` [INFO] [stdout] e0e9f3392ef1e5ed5b023bf758d2119936158c649406cc7919f7740883b39620