[INFO] fetching crate xmc4-hal 0.0.1...
[INFO] testing xmc4-hal-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate xmc4-hal 0.0.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate xmc4-hal 0.0.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] started tweaking crates.io crate xmc4-hal 0.0.1
[INFO] finished tweaking crates.io crate xmc4-hal 0.0.1
[INFO] tweaked toml for crates.io crate xmc4-hal 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate xmc4-hal 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 5840d3a2a2659098878e507effdcc990f829ec1ad09b279cc72f6075468cf5ac
[INFO] running `Command { std: "docker" "start" "-a" "5840d3a2a2659098878e507effdcc990f829ec1ad09b279cc72f6075468cf5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5840d3a2a2659098878e507effdcc990f829ec1ad09b279cc72f6075468cf5ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5840d3a2a2659098878e507effdcc990f829ec1ad09b279cc72f6075468cf5ac", kill_on_drop: false }`
[INFO] [stdout] 5840d3a2a2659098878e507effdcc990f829ec1ad09b279cc72f6075468cf5ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", 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] d734d77dff380ed2abbc098ddcf6ca9a07479251cc182a1816fd4b39566876ba
[INFO] running `Command { std: "docker" "start" "-a" "d734d77dff380ed2abbc098ddcf6ca9a07479251cc182a1816fd4b39566876ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling cortex-m-rt v0.6.10
[INFO] [stderr]    Compiling vcell v0.1.2
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling as-slice v0.1.0
[INFO] [stderr]    Compiling aligned v0.3.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.6
[INFO] [stderr]    Compiling xmc4-hal v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/macros.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | / macro_rules! periph {
[INFO] [stdout] 3 | |     ($periph:ident) => {
[INFO] [stdout] 4 | |         unsafe { &*$periph::ptr() }
[INFO] [stdout] 5 | |     };
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! set {
[INFO] [stdout] 10 | |     ($periph:ident, $reg:ident, $bits:ident) => {
[INFO] [stdout] 11 | |         let periph = periph!($periph);
[INFO] [stdout] 12 | |         periph.$reg.write(|w| w.$bits().set_bit());
[INFO] [stdout] 13 | |     };
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! clear {
[INFO] [stdout] 18 | |     ($periph:ident, $reg:ident, $bits:ident) => {
[INFO] [stdout] 19 | |         let periph = periph!($periph);
[INFO] [stdout] 20 | |         periph.$reg.write(|w| w.$bits().clear_bit());
[INFO] [stdout] 21 | |     };
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / macro_rules! set_reg {
[INFO] [stdout] 25 | |     ($periph:ident, $reg:ident, $value:expr) => {
[INFO] [stdout] 26 | |         let periph = periph!($periph);
[INFO] [stdout] 27 | |         unsafe { periph.$reg.write(|w| w.bits($value)) };
[INFO] [stdout] 28 | |     };
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / macro_rules! set_field {
[INFO] [stdout] 32 | |     ($periph:ident, $reg:ident, $bits:ident, $value:expr) => {
[INFO] [stdout] 33 | |         let periph = periph!($periph);
[INFO] [stdout] 34 | |         unsafe { periph.$reg.modify(|_, w| w.$bits().bits($value)) };
[INFO] [stdout] 35 | |     };
[INFO] [stdout] 36 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | / macro_rules! get_reg {
[INFO] [stdout] 39 | |     ($periph:ident, $reg:ident) => {
[INFO] [stdout] 40 | |         unsafe { &*$periph::ptr() }.$reg.read().bits()
[INFO] [stdout] 41 | |     };
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / macro_rules! get_field {
[INFO] [stdout] 45 | |     ($periph:ident, $reg:ident, $field:ident) => {
[INFO] [stdout] 46 | |         unsafe { &*$periph::ptr() }.$reg.read().$field()
[INFO] [stdout] 47 | |     };
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.33s
[INFO] running `Command { std: "docker" "inspect" "d734d77dff380ed2abbc098ddcf6ca9a07479251cc182a1816fd4b39566876ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d734d77dff380ed2abbc098ddcf6ca9a07479251cc182a1816fd4b39566876ba", kill_on_drop: false }`
[INFO] [stdout] d734d77dff380ed2abbc098ddcf6ca9a07479251cc182a1816fd4b39566876ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] f6b43e158ab88194d715d24366543729b3a5035becae831fb190c6105384a5a3
[INFO] running `Command { std: "docker" "start" "-a" "f6b43e158ab88194d715d24366543729b3a5035becae831fb190c6105384a5a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling heapless v0.5.1
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling cortex-m-rtfm v0.5.0
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling rtfm-core v0.3.0
[INFO] [stderr]    Compiling cobs v0.1.4
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling panic-itm v0.4.1
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/macros.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | / macro_rules! periph {
[INFO] [stdout] 3 | |     ($periph:ident) => {
[INFO] [stdout] 4 | |         unsafe { &*$periph::ptr() }
[INFO] [stdout] 5 | |     };
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! set {
[INFO] [stdout] 10 | |     ($periph:ident, $reg:ident, $bits:ident) => {
[INFO] [stdout] 11 | |         let periph = periph!($periph);
[INFO] [stdout] 12 | |         periph.$reg.write(|w| w.$bits().set_bit());
[INFO] [stdout] 13 | |     };
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! clear {
[INFO] [stdout] 18 | |     ($periph:ident, $reg:ident, $bits:ident) => {
[INFO] [stdout] 19 | |         let periph = periph!($periph);
[INFO] [stdout] 20 | |         periph.$reg.write(|w| w.$bits().clear_bit());
[INFO] [stdout] 21 | |     };
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / macro_rules! set_reg {
[INFO] [stdout] 25 | |     ($periph:ident, $reg:ident, $value:expr) => {
[INFO] [stdout] 26 | |         let periph = periph!($periph);
[INFO] [stdout] 27 | |         unsafe { periph.$reg.write(|w| w.bits($value)) };
[INFO] [stdout] 28 | |     };
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / macro_rules! set_field {
[INFO] [stdout] 32 | |     ($periph:ident, $reg:ident, $bits:ident, $value:expr) => {
[INFO] [stdout] 33 | |         let periph = periph!($periph);
[INFO] [stdout] 34 | |         unsafe { periph.$reg.modify(|_, w| w.$bits().bits($value)) };
[INFO] [stdout] 35 | |     };
[INFO] [stdout] 36 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | / macro_rules! get_reg {
[INFO] [stdout] 39 | |     ($periph:ident, $reg:ident) => {
[INFO] [stdout] 40 | |         unsafe { &*$periph::ptr() }.$reg.read().bits()
[INFO] [stdout] 41 | |     };
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / macro_rules! get_field {
[INFO] [stdout] 45 | |     ($periph:ident, $reg:ident, $field:ident) => {
[INFO] [stdout] 46 | |         unsafe { &*$periph::ptr() }.$reg.read().$field()
[INFO] [stdout] 47 | |     };
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling as-slice v0.2.0
[INFO] [stderr]    Compiling panic-semihosting v0.5.3
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling rtfm-syntax v0.4.0
[INFO] [stderr]    Compiling cortex-m-rtfm-macros v0.5.0
[INFO] [stderr]    Compiling xmc4-hal v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::hal::wdt`
[INFO] [stdout]  --> examples/watchdog.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::hal::wdt::Wdt;
[INFO] [stdout]   |                 ^^^ could not find `wdt` in `hal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: language item required, but not found: `eh_personality`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xmc4-hal` due to 3 previous errors
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/macros.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | / macro_rules! periph {
[INFO] [stdout] 3 | |     ($periph:ident) => {
[INFO] [stdout] 4 | |         unsafe { &*$periph::ptr() }
[INFO] [stdout] 5 | |     };
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! set {
[INFO] [stdout] 10 | |     ($periph:ident, $reg:ident, $bits:ident) => {
[INFO] [stdout] 11 | |         let periph = periph!($periph);
[INFO] [stdout] 12 | |         periph.$reg.write(|w| w.$bits().set_bit());
[INFO] [stdout] 13 | |     };
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / macro_rules! clear {
[INFO] [stdout] 18 | |     ($periph:ident, $reg:ident, $bits:ident) => {
[INFO] [stdout] 19 | |         let periph = periph!($periph);
[INFO] [stdout] 20 | |         periph.$reg.write(|w| w.$bits().clear_bit());
[INFO] [stdout] 21 | |     };
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / macro_rules! set_reg {
[INFO] [stdout] 25 | |     ($periph:ident, $reg:ident, $value:expr) => {
[INFO] [stdout] 26 | |         let periph = periph!($periph);
[INFO] [stdout] 27 | |         unsafe { periph.$reg.write(|w| w.bits($value)) };
[INFO] [stdout] 28 | |     };
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / macro_rules! set_field {
[INFO] [stdout] 32 | |     ($periph:ident, $reg:ident, $bits:ident, $value:expr) => {
[INFO] [stdout] 33 | |         let periph = periph!($periph);
[INFO] [stdout] 34 | |         unsafe { periph.$reg.modify(|_, w| w.$bits().bits($value)) };
[INFO] [stdout] 35 | |     };
[INFO] [stdout] 36 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | / macro_rules! get_reg {
[INFO] [stdout] 39 | |     ($periph:ident, $reg:ident) => {
[INFO] [stdout] 40 | |         unsafe { &*$periph::ptr() }.$reg.read().bits()
[INFO] [stdout] 41 | |     };
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/macros.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / macro_rules! get_field {
[INFO] [stdout] 45 | |     ($periph:ident, $reg:ident, $field:ident) => {
[INFO] [stdout] 46 | |         unsafe { &*$periph::ptr() }.$reg.read().$field()
[INFO] [stdout] 47 | |     };
[INFO] [stdout] 48 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f6b43e158ab88194d715d24366543729b3a5035becae831fb190c6105384a5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b43e158ab88194d715d24366543729b3a5035becae831fb190c6105384a5a3", kill_on_drop: false }`
[INFO] [stdout] f6b43e158ab88194d715d24366543729b3a5035becae831fb190c6105384a5a3