[INFO] fetching crate mech1-gpsreader 0.4.0... [INFO] testing mech1-gpsreader-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate mech1-gpsreader 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mech1-gpsreader 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mech1-gpsreader 0.4.0 [INFO] finished tweaking crates.io crate mech1-gpsreader 0.4.0 [INFO] tweaked toml for crates.io crate mech1-gpsreader 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate mech1-gpsreader 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7167579a7167f2f1b85535f58b111dcf21ebe130fbf28c2fa7a363fbb5c4c7a [INFO] running `Command { std: "docker" "start" "-a" "e7167579a7167f2f1b85535f58b111dcf21ebe130fbf28c2fa7a363fbb5c4c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7167579a7167f2f1b85535f58b111dcf21ebe130fbf28c2fa7a363fbb5c4c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7167579a7167f2f1b85535f58b111dcf21ebe130fbf28c2fa7a363fbb5c4c7a", kill_on_drop: false }` [INFO] [stdout] e7167579a7167f2f1b85535f58b111dcf21ebe130fbf28c2fa7a363fbb5c4c7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc812ff432b12a4560d2b18a5311befd424ffa66fbd9edda1d2914f0f189c10a [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" "dc812ff432b12a4560d2b18a5311befd424ffa66fbd9edda1d2914f0f189c10a", kill_on_drop: false }` [INFO] [stderr] Compiling rpi_embedded v0.1.0 [INFO] [stderr] Compiling mech1-gpsreader v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Baud57600` [INFO] [stdout] --> src/datagps.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Baud57600, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Baud115200` [INFO] [stdout] --> src/datagps.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Baud115200 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_latitude` [INFO] [stdout] --> src/datagps.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn get_latitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_time` [INFO] [stdout] --> src/datagps.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_time(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_longitude` [INFO] [stdout] --> src/datagps.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn get_longitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_baud_rate` [INFO] [stdout] --> src/datagps.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn get_baud_rate(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_uart_status` [INFO] [stdout] --> src/datagps.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_uart_status(&self) -> rpi_embedded::uart::Status { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_baud_rate` [INFO] [stdout] --> src/datagps.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.90s [INFO] running `Command { std: "docker" "inspect" "dc812ff432b12a4560d2b18a5311befd424ffa66fbd9edda1d2914f0f189c10a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc812ff432b12a4560d2b18a5311befd424ffa66fbd9edda1d2914f0f189c10a", kill_on_drop: false }` [INFO] [stdout] dc812ff432b12a4560d2b18a5311befd424ffa66fbd9edda1d2914f0f189c10a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0802ff3123595f6447e4a7fc16524917ccc3c9f9a12824f469851226f47007ed [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" "0802ff3123595f6447e4a7fc16524917ccc3c9f9a12824f469851226f47007ed", kill_on_drop: false }` [INFO] [stderr] Compiling mech1-gpsreader v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Baud57600` [INFO] [stdout] --> src/datagps.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | Baud57600, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Baud115200` [INFO] [stdout] --> src/datagps.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Baud115200 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_latitude` [INFO] [stdout] --> src/datagps.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn get_latitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_time` [INFO] [stdout] --> src/datagps.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_time(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_longitude` [INFO] [stdout] --> src/datagps.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn get_longitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_baud_rate` [INFO] [stdout] --> src/datagps.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn get_baud_rate(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_uart_status` [INFO] [stdout] --> src/datagps.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_uart_status(&self) -> rpi_embedded::uart::Status { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_baud_rate` [INFO] [stdout] --> src/datagps.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] [stderr] Executable unittests src/datagps.rs (/opt/rustwide/target/debug/deps/mech1_gpsreader-ddd29dc00f0bd305) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mech1_gpsreader-106ac11cb81e619f) [INFO] running `Command { std: "docker" "inspect" "0802ff3123595f6447e4a7fc16524917ccc3c9f9a12824f469851226f47007ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0802ff3123595f6447e4a7fc16524917ccc3c9f9a12824f469851226f47007ed", kill_on_drop: false }` [INFO] [stdout] 0802ff3123595f6447e4a7fc16524917ccc3c9f9a12824f469851226f47007ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 101f17482504060a639c7e2d3b37a6b428a7c6aa83187eb9796b2379bb0bdf4d [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" "101f17482504060a639c7e2d3b37a6b428a7c6aa83187eb9796b2379bb0bdf4d", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `Baud57600` [INFO] [stderr] --> src/datagps.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | Baud57600, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Baud115200` [INFO] [stderr] --> src/datagps.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Baud115200 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_latitude` [INFO] [stderr] --> src/datagps.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn get_latitude(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_time` [INFO] [stderr] --> src/datagps.rs:106:12 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn get_time(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_longitude` [INFO] [stderr] --> src/datagps.rs:116:12 [INFO] [stderr] | [INFO] [stderr] 116 | pub fn get_longitude(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_baud_rate` [INFO] [stderr] --> src/datagps.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn get_baud_rate(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_uart_status` [INFO] [stderr] --> src/datagps.rs:131:12 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn get_uart_status(&self) -> rpi_embedded::uart::Status { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_baud_rate` [INFO] [stderr] --> src/datagps.rs:136:12 [INFO] [stderr] | [INFO] [stderr] 136 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mech1-gpsreader` (bin "mech1-gpsreader" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/datagps.rs (/opt/rustwide/target/debug/deps/mech1_gpsreader-ddd29dc00f0bd305) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mech1_gpsreader-106ac11cb81e619f) [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] [stderr] Doc-tests mech1_gpsreader [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/datagps.rs - DataGPS::new (line 39) ... FAILED [INFO] [stdout] test src/datagps.rs - DataGPS::read_all_data (line 61) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/datagps.rs - DataGPS::new (line 39) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bauds` [INFO] [stdout] --> src/datagps.rs:40:35 [INFO] [stdout] | [INFO] [stdout] 3 | let mut connection = DataGPS::new(Bauds::Baud9600); [INFO] [stdout] | ^^^^^ use of undeclared type `Bauds` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataGPS` [INFO] [stdout] --> src/datagps.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 3 | let mut connection = DataGPS::new(Bauds::Baud9600); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use mech1_gpsreader::DataGPS; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/datagps.rs - DataGPS::read_all_data (line 61) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bauds` [INFO] [stdout] --> src/datagps.rs:62:35 [INFO] [stdout] | [INFO] [stdout] 3 | let mut connection = DataGPS::new(Bauds::Baud9600); [INFO] [stdout] | ^^^^^ use of undeclared type `Bauds` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataGPS` [INFO] [stdout] --> src/datagps.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 3 | let mut connection = DataGPS::new(Bauds::Baud9600); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use mech1_gpsreader::DataGPS; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/datagps.rs - DataGPS::new (line 39) [INFO] [stdout] src/datagps.rs - DataGPS::read_all_data (line 61) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "101f17482504060a639c7e2d3b37a6b428a7c6aa83187eb9796b2379bb0bdf4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "101f17482504060a639c7e2d3b37a6b428a7c6aa83187eb9796b2379bb0bdf4d", kill_on_drop: false }` [INFO] [stdout] 101f17482504060a639c7e2d3b37a6b428a7c6aa83187eb9796b2379bb0bdf4d