[INFO] fetching crate mech1-gpsreader 0.4.0... [INFO] testing mech1-gpsreader-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate mech1-gpsreader 0.4.0 into /workspace/builds/worker-3-tc2/source [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-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mech1-gpsreader 0.4.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mech1-gpsreader 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 108669078c0a36b0a65fef0a39788e00146444379b3229297e2e14d1daabd092 [INFO] running `Command { std: "docker" "start" "-a" "108669078c0a36b0a65fef0a39788e00146444379b3229297e2e14d1daabd092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "108669078c0a36b0a65fef0a39788e00146444379b3229297e2e14d1daabd092", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108669078c0a36b0a65fef0a39788e00146444379b3229297e2e14d1daabd092", kill_on_drop: false }` [INFO] [stdout] 108669078c0a36b0a65fef0a39788e00146444379b3229297e2e14d1daabd092 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 744eb5964930d4e49ca3efe66b704041a6a3feb1c1de82fee16313785b672cf6 [INFO] running `Command { std: "docker" "start" "-a" "744eb5964930d4e49ca3efe66b704041a6a3feb1c1de82fee16313785b672cf6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rpi_embedded v0.1.0 [INFO] [stderr] Compiling mech1-gpsreader v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Baud57600` and `Baud115200` are never constructed [INFO] [stdout] --> src/datagps.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Bauds { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 6 | Baud9600, [INFO] [stdout] 7 | Baud57600, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | Baud115200 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_latitude`, `get_time`, `get_longitude`, `get_baud_rate`, `get_uart_status`, and `set_baud_rate` are never used [INFO] [stdout] --> src/datagps.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl DataGPS { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_latitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn get_time(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn get_longitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn get_baud_rate(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn get_uart_status(&self) -> rpi_embedded::uart::Status { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "744eb5964930d4e49ca3efe66b704041a6a3feb1c1de82fee16313785b672cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "744eb5964930d4e49ca3efe66b704041a6a3feb1c1de82fee16313785b672cf6", kill_on_drop: false }` [INFO] [stdout] 744eb5964930d4e49ca3efe66b704041a6a3feb1c1de82fee16313785b672cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27798a4e7fc58b0426261042de4449fbdd742459b48976fbe62b4d0558579463 [INFO] running `Command { std: "docker" "start" "-a" "27798a4e7fc58b0426261042de4449fbdd742459b48976fbe62b4d0558579463", kill_on_drop: false }` [INFO] [stderr] Compiling mech1-gpsreader v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Baud57600` and `Baud115200` are never constructed [INFO] [stdout] --> src/datagps.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Bauds { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 6 | Baud9600, [INFO] [stdout] 7 | Baud57600, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 8 | Baud115200 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_latitude`, `get_time`, `get_longitude`, `get_baud_rate`, `get_uart_status`, and `set_baud_rate` are never used [INFO] [stdout] --> src/datagps.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl DataGPS { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_latitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn get_time(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn get_longitude(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub fn get_baud_rate(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn get_uart_status(&self) -> rpi_embedded::uart::Status { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn set_baud_rate(&mut self,baud_rate:&Bauds) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "27798a4e7fc58b0426261042de4449fbdd742459b48976fbe62b4d0558579463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27798a4e7fc58b0426261042de4449fbdd742459b48976fbe62b4d0558579463", kill_on_drop: false }` [INFO] [stdout] 27798a4e7fc58b0426261042de4449fbdd742459b48976fbe62b4d0558579463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b0aceb6ca5b22eed5465f2634b5e261ce2309d58f4221e1be8ee937e61e919a [INFO] running `Command { std: "docker" "start" "-a" "8b0aceb6ca5b22eed5465f2634b5e261ce2309d58f4221e1be8ee937e61e919a", kill_on_drop: false }` [INFO] [stderr] warning: variants `Baud57600` and `Baud115200` are never constructed [INFO] [stderr] --> src/datagps.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum Bauds { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 6 | Baud9600, [INFO] [stderr] 7 | Baud57600, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 8 | Baud115200 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `get_latitude`, `get_time`, `get_longitude`, `get_baud_rate`, `get_uart_status`, and `set_baud_rate` are never used [INFO] [stderr] --> src/datagps.rs:96:12 [INFO] [stderr] | [INFO] [stderr] 33 | impl DataGPS { [INFO] [stderr] | ------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 96 | pub fn get_latitude(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | pub fn get_time(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 116 | pub fn get_longitude(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 126 | pub fn get_baud_rate(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 131 | pub fn get_uart_status(&self) -> rpi_embedded::uart::Status { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [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 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [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] [stderr] Running unittests src/datagps.rs (/opt/rustwide/target/debug/deps/mech1_gpsreader-b52630114e4314fe) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mech1_gpsreader-f1a550e735428019) [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] [stderr] Doc-tests mech1_gpsreader [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 `DataGPS` [INFO] [stdout] --> src/datagps.rs:40:22 [INFO] [stdout] | [INFO] [stdout] 3 | let mut connection = DataGPS::new(Bauds::Baud9600); [INFO] [stdout] | ^^^^^^^ use of undeclared type `DataGPS` [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[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] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 2 + use mech1_gpsreader::Bauds; [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 `DataGPS` [INFO] [stdout] --> src/datagps.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 3 | let mut connection = DataGPS::new(Bauds::Baud9600); [INFO] [stdout] | ^^^^^^^ use of undeclared type `DataGPS` [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[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] help: consider importing this enum [INFO] [stdout] | [INFO] [stdout] 2 + use mech1_gpsreader::Bauds; [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 0.27s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "8b0aceb6ca5b22eed5465f2634b5e261ce2309d58f4221e1be8ee937e61e919a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b0aceb6ca5b22eed5465f2634b5e261ce2309d58f4221e1be8ee937e61e919a", kill_on_drop: false }` [INFO] [stdout] 8b0aceb6ca5b22eed5465f2634b5e261ce2309d58f4221e1be8ee937e61e919a