[INFO] fetching crate Data_GPS 0.1.1... [INFO] testing Data_GPS-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate Data_GPS 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate Data_GPS 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate Data_GPS 0.1.1 [INFO] finished tweaking crates.io crate Data_GPS 0.1.1 [INFO] tweaked toml for crates.io crate Data_GPS 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate Data_GPS 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9ccce1b6b58cdbe4d88895143745a762779cddcb9a375f53babc43f02a638d6 [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" "e9ccce1b6b58cdbe4d88895143745a762779cddcb9a375f53babc43f02a638d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9ccce1b6b58cdbe4d88895143745a762779cddcb9a375f53babc43f02a638d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9ccce1b6b58cdbe4d88895143745a762779cddcb9a375f53babc43f02a638d6", kill_on_drop: false }` [INFO] [stdout] e9ccce1b6b58cdbe4d88895143745a762779cddcb9a375f53babc43f02a638d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a8a70ca64975f5d675fac5b125e0c4e8c530198636ad972a846836e373860e5 [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" "2a8a70ca64975f5d675fac5b125e0c4e8c530198636ad972a846836e373860e5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling rpi_embedded v0.1.0 [INFO] [stderr] Compiling Data_GPS v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Data_GPS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `data_gps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [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_baud_rate` [INFO] [stdout] --> src/datagps.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | 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:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | 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:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Data_GPS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `data_gps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "2a8a70ca64975f5d675fac5b125e0c4e8c530198636ad972a846836e373860e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8a70ca64975f5d675fac5b125e0c4e8c530198636ad972a846836e373860e5", kill_on_drop: false }` [INFO] [stdout] 2a8a70ca64975f5d675fac5b125e0c4e8c530198636ad972a846836e373860e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1742c8b8422004741bb84bbcc945e8224fba546d13773783bdc9e385df8ae60 [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" "b1742c8b8422004741bb84bbcc945e8224fba546d13773783bdc9e385df8ae60", kill_on_drop: false }` [INFO] [stderr] Compiling Data_GPS v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Data_GPS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `data_gps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [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_baud_rate` [INFO] [stdout] --> src/datagps.rs:136:12 [INFO] [stdout] | [INFO] [stdout] 136 | 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:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | 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:158:12 [INFO] [stdout] | [INFO] [stdout] 158 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Data_GPS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `data_gps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Data_GPS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `data_gps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "b1742c8b8422004741bb84bbcc945e8224fba546d13773783bdc9e385df8ae60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1742c8b8422004741bb84bbcc945e8224fba546d13773783bdc9e385df8ae60", kill_on_drop: false }` [INFO] [stdout] b1742c8b8422004741bb84bbcc945e8224fba546d13773783bdc9e385df8ae60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5c4fc9dbaab8467dcdcd13c35301163589f5b1eb7ab6cdcdc52d003d8e38c2e [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" "e5c4fc9dbaab8467dcdcd13c35301163589f5b1eb7ab6cdcdc52d003d8e38c2e", kill_on_drop: false }` [INFO] [stderr] warning: crate `Data_GPS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `data_gps` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: crate `Data_GPS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `data_gps` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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_baud_rate` [INFO] [stderr] --> src/datagps.rs:136:12 [INFO] [stderr] | [INFO] [stderr] 136 | 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:143:12 [INFO] [stderr] | [INFO] [stderr] 143 | 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:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Data_GPS` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `data_gps` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Data_GPS-f792f9defeda1289) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/Data_GPS-03e7cf282fb4b696) [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] [stderr] Doc-tests Data_GPS [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::set_baud_rate (line 151) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/datagps.rs - DataGPS::new (line 38) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/datagps.rs - DataGPS::set_baud_rate (line 151) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bauds` [INFO] [stdout] --> src/datagps.rs:152:29 [INFO] [stdout] | [INFO] [stdout] 3 | let data_gps = DataGPS::new(Bauds::Baud57600); [INFO] [stdout] | ^^^^^ use of undeclared type `Bauds` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bauds` [INFO] [stdout] --> src/datagps.rs:153:16 [INFO] [stdout] | [INFO] [stdout] 4 | let new_baud = 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:152:16 [INFO] [stdout] | [INFO] [stdout] 3 | let data_gps = DataGPS::new(Bauds::Baud57600); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use Data_GPS::DataGPS; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 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::new (line 38) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bauds` [INFO] [stdout] --> src/datagps.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 3 | let baud = 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:40:16 [INFO] [stdout] | [INFO] [stdout] 4 | let data_gps = DataGPS::new(baud); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use Data_GPS::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 38) [INFO] [stdout] src/datagps.rs - DataGPS::set_baud_rate (line 151) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e5c4fc9dbaab8467dcdcd13c35301163589f5b1eb7ab6cdcdc52d003d8e38c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c4fc9dbaab8467dcdcd13c35301163589f5b1eb7ab6cdcdc52d003d8e38c2e", kill_on_drop: false }` [INFO] [stdout] e5c4fc9dbaab8467dcdcd13c35301163589f5b1eb7ab6cdcdc52d003d8e38c2e