[INFO] cloning repository https://github.com/niclashoyer/loco
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niclashoyer/loco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniclashoyer%2Floco", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniclashoyer%2Floco'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a72d1d1b426ee65e0084acb6f05809bf786e031f
[INFO] testing niclashoyer/loco against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniclashoyer%2Floco" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/niclashoyer/loco
[INFO] finished tweaking git repo https://github.com/niclashoyer/loco
[INFO] tweaked toml for git repo https://github.com/niclashoyer/loco written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/niclashoyer/loco on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/niclashoyer/loco 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/niclashoyer/drogue-embedded-timer`
[INFO] [stderr]     Updating git repository `https://github.com/niclashoyer/embedded-hal-mock`
[INFO] [stderr]     Updating git repository `https://github.com/caemor/linux-embedded-hal`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f5d7b61478e89cbf565c9ce7c0fe92ae9cb08cb3d7e7057696588ac3be8326f5", kill_on_drop: false }`
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[INFO] [stdout] 46c7ce33a258254c87d0002dd3474622c039bfd44c43bfde153b56d25870c74f
[INFO] running `Command { std: "docker" "start" "-a" "46c7ce33a258254c87d0002dd3474622c039bfd44c43bfde153b56d25870c74f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling semver-parser v0.7.0
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[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]    Compiling void v1.0.2
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[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling radium v0.6.2
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[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling bitvec v0.22.3
[INFO] [stderr]    Compiling nix v0.23.1
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[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling embedded-time v0.12.1
[INFO] [stderr]    Compiling embedded-time v0.10.1
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling drogue-embedded-timer v0.2.3 (https://github.com/niclashoyer/drogue-embedded-timer?branch=hal-1.0.0#e95df52e)
[INFO] [stderr]    Compiling loco-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/analog.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]   |                                   ^------------
[INFO] [stdout]   |                                   |
[INFO] [stdout]   |                                   `FromPrimitive` is not local
[INFO] [stdout]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_AnalogNumber`
[INFO] [stdout] 4 | pub enum AnalogNumber {
[INFO] [stdout]   |          ------------ `AnalogNumber` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/analog.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]   |                                                  ^----------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  `ToPrimitive` is not local
[INFO] [stdout]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_AnalogNumber`
[INFO] [stdout] 4 | pub enum AnalogNumber {
[INFO] [stdout]   |          ------------ `AnalogNumber` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/functions.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]   |                                   ^------------
[INFO] [stdout]   |                                   |
[INFO] [stdout]   |                                   `FromPrimitive` is not local
[INFO] [stdout]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Function`
[INFO] [stdout] 4 | pub enum Function {
[INFO] [stdout]   |          -------- `Function` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/functions.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]   |                                                  ^----------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  `ToPrimitive` is not local
[INFO] [stdout]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_Function`
[INFO] [stdout] 4 | pub enum Function {
[INFO] [stdout]   |          -------- `Function` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> core/src/functions.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]    |                                   ^------------
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   `FromPrimitive` is not local
[INFO] [stdout]    |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_FunctionGroupNumber`
[INFO] [stdout] 77 | pub enum FunctionGroupNumber {
[INFO] [stdout]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> core/src/functions.rs:76:50
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]    |                                                  ^----------
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  `ToPrimitive` is not local
[INFO] [stdout]    |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_FunctionGroupNumber`
[INFO] [stdout] 77 | pub enum FunctionGroupNumber {
[INFO] [stdout]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loco-dcc v0.1.0 (/opt/rustwide/workdir/dcc)
[INFO] [stderr]    Compiling loco-command-station v0.1.0 (/opt/rustwide/workdir/command-station)
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> dcc/src/address.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             mov!(buf[0..=1] <- &self.num.to_le_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let _ = mov!(buf[0..=1] <- &self.num.to_le_bytes());;
[INFO] [stdout]    |             +++++++                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loco-xpressnet v0.1.0 (/opt/rustwide/workdir/xpressnet)
[INFO] [stderr]    Compiling loco-susi v0.1.0 (/opt/rustwide/workdir/susi)
[INFO] [stdout] warning: unused return value of `bitflags::core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> xpressnet/src/lib.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 let _ = mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loco-z21 v0.1.0 (/opt/rustwide/workdir/z21)
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> z21/src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 mov!(buf[0..=3] <- &[0x14, 0x00, 0x84, 0x00]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 let _ = mov!(buf[0..=3] <- &[0x14, 0x00, 0x84, 0x00]);;
[INFO] [stdout]    |                 +++++++                                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> z21/src/main.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 mov!(buf[4..=5] <- &main_current.to_le_bytes());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 let _ = mov!(buf[4..=5] <- &main_current.to_le_bytes());;
[INFO] [stdout]    |                 +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> z21/src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 mov!(buf[6..=7] <- &prog_current.to_le_bytes());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let _ = mov!(buf[6..=7] <- &prog_current.to_le_bytes());;
[INFO] [stdout]    |                 +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 mov!(buf[8..=9] <- &filtered_main_current.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let _ = mov!(buf[8..=9] <- &filtered_main_current.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 mov!(buf[10..=11] <- &temperature.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 let _ = mov!(buf[10..=11] <- &temperature.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 mov!(buf[12..=13] <- &supply_voltage.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 let _ = mov!(buf[12..=13] <- &supply_voltage.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 mov!(buf[14..=15] <- &vcc_voltage.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let _ = mov!(buf[14..=15] <- &vcc_voltage.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 mov!(buf[16..=19] <- &[central_state.bits, central_state_ex.bits, 0x00, 0x00]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 let _ = mov!(buf[16..=19] <- &[central_state.bits, central_state_ex.bits, 0x00, 0x00]);;
[INFO] [stdout]     |                 +++++++                                                                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 mov!(buf[0..=1] <- &[0x10, 0x11]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 let _ = mov!(buf[0..=1] <- &[0x10, 0x11]);;
[INFO] [stdout]     |                 +++++++                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 mov!(buf[2..=5] <- &num.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let _ = mov!(buf[2..=5] <- &num.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 mov!(buf[2..=3] <- &[0x40, 0x00]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 let _ = mov!(buf[2..=3] <- &[0x40, 0x00]);;
[INFO] [stdout]     |                 +++++++                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 mov!(buf[0..=1] <- &(size as u16).to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 let _ = mov!(buf[0..=1] <- &(size as u16).to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spidev v0.5.1
[INFO] [stderr]    Compiling i2cdev v0.5.1
[INFO] [stderr]    Compiling sysfs_gpio v0.6.1
[INFO] [stderr]    Compiling gpio-cdev v0.5.1
[INFO] [stderr]    Compiling linux-embedded-hal v0.4.0-alpha.1 (https://github.com/caemor/linux-embedded-hal#8789ce2f)
[INFO] [stderr]    Compiling linux-dcc v0.1.0 (/opt/rustwide/workdir/command-station/examples/linux-dcc)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `Command { std: "docker" "inspect" "46c7ce33a258254c87d0002dd3474622c039bfd44c43bfde153b56d25870c74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c7ce33a258254c87d0002dd3474622c039bfd44c43bfde153b56d25870c74f", kill_on_drop: false }`
[INFO] [stdout] 46c7ce33a258254c87d0002dd3474622c039bfd44c43bfde153b56d25870c74f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f3f2e5539b1376d678441bb7ea657bfe195e077569b9cf719a3ffebd85cb896
[INFO] running `Command { std: "docker" "start" "-a" "5f3f2e5539b1376d678441bb7ea657bfe195e077569b9cf719a3ffebd85cb896", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling vcd v0.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0 (https://github.com/niclashoyer/embedded-hal-mock?branch=timers#069d123d)
[INFO] [stderr]    Compiling thread-priority v0.2.4
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling test-log v0.2.8
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling loco-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling embedded-hal-sync-pins v0.5.2
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/analog.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]   |                                   ^------------
[INFO] [stdout]   |                                   |
[INFO] [stdout]   |                                   `FromPrimitive` is not local
[INFO] [stdout]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_AnalogNumber`
[INFO] [stdout] 4 | pub enum AnalogNumber {
[INFO] [stdout]   |          ------------ `AnalogNumber` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/analog.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]   |                                                  ^----------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  `ToPrimitive` is not local
[INFO] [stdout]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_AnalogNumber`
[INFO] [stdout] 4 | pub enum AnalogNumber {
[INFO] [stdout]   |          ------------ `AnalogNumber` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/functions.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]   |                                   ^------------
[INFO] [stdout]   |                                   |
[INFO] [stdout]   |                                   `FromPrimitive` is not local
[INFO] [stdout]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Function`
[INFO] [stdout] 4 | pub enum Function {
[INFO] [stdout]   |          -------- `Function` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/functions.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]   |                                                  ^----------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  `ToPrimitive` is not local
[INFO] [stdout]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_Function`
[INFO] [stdout] 4 | pub enum Function {
[INFO] [stdout]   |          -------- `Function` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> core/src/functions.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]    |                                   ^------------
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   `FromPrimitive` is not local
[INFO] [stdout]    |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_FunctionGroupNumber`
[INFO] [stdout] 77 | pub enum FunctionGroupNumber {
[INFO] [stdout]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> core/src/functions.rs:76:50
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]    |                                                  ^----------
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  `ToPrimitive` is not local
[INFO] [stdout]    |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_FunctionGroupNumber`
[INFO] [stdout] 77 | pub enum FunctionGroupNumber {
[INFO] [stdout]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loco-dcc v0.1.0 (/opt/rustwide/workdir/dcc)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/analog.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]   |                                   ^------------
[INFO] [stdout]   |                                   |
[INFO] [stdout]   |                                   `FromPrimitive` is not local
[INFO] [stdout]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_AnalogNumber`
[INFO] [stdout] 4 | pub enum AnalogNumber {
[INFO] [stdout]   |          ------------ `AnalogNumber` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/analog.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]   |                                                  ^----------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  `ToPrimitive` is not local
[INFO] [stdout]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_AnalogNumber`
[INFO] [stdout] 4 | pub enum AnalogNumber {
[INFO] [stdout]   |          ------------ `AnalogNumber` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/functions.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]   |                                   ^------------
[INFO] [stdout]   |                                   |
[INFO] [stdout]   |                                   `FromPrimitive` is not local
[INFO] [stdout]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Function`
[INFO] [stdout] 4 | pub enum Function {
[INFO] [stdout]   |          -------- `Function` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> core/src/functions.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]   |                                                  ^----------
[INFO] [stdout]   |                                                  |
[INFO] [stdout]   |                                                  `ToPrimitive` is not local
[INFO] [stdout]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_Function`
[INFO] [stdout] 4 | pub enum Function {
[INFO] [stdout]   |          -------- `Function` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> core/src/functions.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]    |                                   ^------------
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   `FromPrimitive` is not local
[INFO] [stdout]    |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_FunctionGroupNumber`
[INFO] [stdout] 77 | pub enum FunctionGroupNumber {
[INFO] [stdout]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> core/src/functions.rs:76:50
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stdout]    |                                                  ^----------
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  `ToPrimitive` is not local
[INFO] [stdout]    |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_FunctionGroupNumber`
[INFO] [stdout] 77 | pub enum FunctionGroupNumber {
[INFO] [stdout]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling embedded-hal-vcd v0.1.0
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> dcc/src/address.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             mov!(buf[0..=1] <- &self.num.to_le_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let _ = mov!(buf[0..=1] <- &self.num.to_le_bytes());;
[INFO] [stdout]    |             +++++++                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loco-susi v0.1.0 (/opt/rustwide/workdir/susi)
[INFO] [stderr]    Compiling loco-xpressnet v0.1.0 (/opt/rustwide/workdir/xpressnet)
[INFO] [stderr]    Compiling loco-command-station v0.1.0 (/opt/rustwide/workdir/command-station)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> susi/src/tests_mock.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use embedded_time::duration::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `units` in the type namespace is first re-exported here
[INFO] [stdout] 4 | pub use embedded_time::rate::*;
[INFO] [stdout]   |         ---------------------- but the name `units` in the type namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> susi/src/tests_mock.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use embedded_time::duration::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Generic` in the type namespace is first re-exported here
[INFO] [stdout] 4 | pub use embedded_time::rate::*;
[INFO] [stdout]   |         ---------------------- but the name `Generic` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> susi/src/tests_mock.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use embedded_time::duration::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Extensions` in the type namespace is first re-exported here
[INFO] [stdout] 4 | pub use embedded_time::rate::*;
[INFO] [stdout]   |         ---------------------- but the name `Extensions` in the type namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> dcc/src/address.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             mov!(buf[0..=1] <- &self.num.to_le_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 22 |             let _ = mov!(buf[0..=1] <- &self.num.to_le_bytes());;
[INFO] [stdout]    |             +++++++                                            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `bitflags::core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> xpressnet/src/lib.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 let _ = mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling loco-z21 v0.1.0 (/opt/rustwide/workdir/z21)
[INFO] [stdout] warning: unused return value of `bitflags::core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> xpressnet/src/lib.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 let _ = mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling linux-dcc v0.1.0 (/opt/rustwide/workdir/command-station/examples/linux-dcc)
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> z21/src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 mov!(buf[0..=3] <- &[0x14, 0x00, 0x84, 0x00]);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 let _ = mov!(buf[0..=3] <- &[0x14, 0x00, 0x84, 0x00]);;
[INFO] [stdout]    |                 +++++++                                              +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> z21/src/main.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 mov!(buf[4..=5] <- &main_current.to_le_bytes());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 98 |                 let _ = mov!(buf[4..=5] <- &main_current.to_le_bytes());;
[INFO] [stdout]    |                 +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]   --> z21/src/main.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 mov!(buf[6..=7] <- &prog_current.to_le_bytes());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let _ = mov!(buf[6..=7] <- &prog_current.to_le_bytes());;
[INFO] [stdout]    |                 +++++++                                                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 mov!(buf[8..=9] <- &filtered_main_current.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let _ = mov!(buf[8..=9] <- &filtered_main_current.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 mov!(buf[10..=11] <- &temperature.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 let _ = mov!(buf[10..=11] <- &temperature.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:102:17
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 mov!(buf[12..=13] <- &supply_voltage.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 let _ = mov!(buf[12..=13] <- &supply_voltage.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 mov!(buf[14..=15] <- &vcc_voltage.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let _ = mov!(buf[14..=15] <- &vcc_voltage.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:104:17
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 mov!(buf[16..=19] <- &[central_state.bits, central_state_ex.bits, 0x00, 0x00]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 let _ = mov!(buf[16..=19] <- &[central_state.bits, central_state_ex.bits, 0x00, 0x00]);;
[INFO] [stdout]     |                 +++++++                                                                               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 mov!(buf[0..=1] <- &[0x10, 0x11]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 let _ = mov!(buf[0..=1] <- &[0x10, 0x11]);;
[INFO] [stdout]     |                 +++++++                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 mov!(buf[2..=5] <- &num.to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let _ = mov!(buf[2..=5] <- &num.to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 mov!(buf[2..=3] <- &[0x40, 0x00]);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 let _ = mov!(buf[2..=3] <- &[0x40, 0x00]);;
[INFO] [stdout]     |                 +++++++                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stdout]    --> z21/src/main.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 mov!(buf[0..=1] <- &(size as u16).to_le_bytes());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 let _ = mov!(buf[0..=1] <- &(size as u16).to_le_bytes());;
[INFO] [stdout]     |                 +++++++                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.22s
[INFO] running `Command { std: "docker" "inspect" "5f3f2e5539b1376d678441bb7ea657bfe195e077569b9cf719a3ffebd85cb896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3f2e5539b1376d678441bb7ea657bfe195e077569b9cf719a3ffebd85cb896", kill_on_drop: false }`
[INFO] [stdout] 5f3f2e5539b1376d678441bb7ea657bfe195e077569b9cf719a3ffebd85cb896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f37895da5a685b748ebc661cd6122fa519f528bfdd75c62d378b5700ad3647f6
[INFO] running `Command { std: "docker" "start" "-a" "f37895da5a685b748ebc661cd6122fa519f528bfdd75c62d378b5700ad3647f6", kill_on_drop: false }`
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> core/src/analog.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stderr]   |                                   ^------------
[INFO] [stderr]   |                                   |
[INFO] [stderr]   |                                   `FromPrimitive` is not local
[INFO] [stderr]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_AnalogNumber`
[INFO] [stderr] 4 | pub enum AnalogNumber {
[INFO] [stderr]   |          ------------ `AnalogNumber` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stderr]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> core/src/analog.rs:3:50
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stderr]   |                                                  ^----------
[INFO] [stderr]   |                                                  |
[INFO] [stderr]   |                                                  `ToPrimitive` is not local
[INFO] [stderr]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_AnalogNumber`
[INFO] [stderr] 4 | pub enum AnalogNumber {
[INFO] [stderr]   |          ------------ `AnalogNumber` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> core/src/functions.rs:3:35
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stderr]   |                                   ^------------
[INFO] [stderr]   |                                   |
[INFO] [stderr]   |                                   `FromPrimitive` is not local
[INFO] [stderr]   |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_Function`
[INFO] [stderr] 4 | pub enum Function {
[INFO] [stderr]   |          -------- `Function` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]  --> core/src/functions.rs:3:50
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stderr]   |                                                  ^----------
[INFO] [stderr]   |                                                  |
[INFO] [stderr]   |                                                  `ToPrimitive` is not local
[INFO] [stderr]   |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_Function`
[INFO] [stderr] 4 | pub enum Function {
[INFO] [stderr]   |          -------- `Function` is not local
[INFO] [stderr]   |
[INFO] [stderr]   = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]   = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]   = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> core/src/functions.rs:76:35
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stderr]    |                                   ^------------
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   `FromPrimitive` is not local
[INFO] [stderr]    |                                   move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_FunctionGroupNumber`
[INFO] [stderr] 77 | pub enum FunctionGroupNumber {
[INFO] [stderr]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stderr]   --> core/src/functions.rs:76:50
[INFO] [stderr]    |
[INFO] [stderr] 76 | #[derive(Clone, Debug, PartialEq, FromPrimitive, ToPrimitive, Copy)]
[INFO] [stderr]    |                                                  ^----------
[INFO] [stderr]    |                                                  |
[INFO] [stderr]    |                                                  `ToPrimitive` is not local
[INFO] [stderr]    |                                                  move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_FunctionGroupNumber`
[INFO] [stderr] 77 | pub enum FunctionGroupNumber {
[INFO] [stderr]    |          ------------------- `FunctionGroupNumber` is not local
[INFO] [stderr]    |
[INFO] [stderr]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stderr]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stderr]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stderr]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stderr]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `loco-core` (lib) generated 6 warnings
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]   --> dcc/src/address.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |             mov!(buf[0..=1] <- &self.num.to_le_bytes());
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 22 |             let _ = mov!(buf[0..=1] <- &self.num.to_le_bytes());;
[INFO] [stderr]    |             +++++++                                            +
[INFO] [stderr] 
[INFO] [stderr] warning: `loco-dcc` (lib) generated 1 warning
[INFO] [stderr] warning: `loco-core` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused return value of `bitflags::core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> xpressnet/src/lib.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 let _ = mov!(buf[1..=2] <- &loco_address.num.to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                                    +
[INFO] [stderr] 
[INFO] [stderr] warning: `loco-xpressnet` (lib) generated 1 warning
[INFO] [stderr] warning: `loco-dcc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `loco-xpressnet` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]   --> z21/src/main.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 mov!(buf[0..=3] <- &[0x14, 0x00, 0x84, 0x00]);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 let _ = mov!(buf[0..=3] <- &[0x14, 0x00, 0x84, 0x00]);;
[INFO] [stderr]    |                 +++++++                                              +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]   --> z21/src/main.rs:98:17
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 mov!(buf[4..=5] <- &main_current.to_le_bytes());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 98 |                 let _ = mov!(buf[4..=5] <- &main_current.to_le_bytes());;
[INFO] [stderr]    |                 +++++++                                                +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]   --> z21/src/main.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 mov!(buf[6..=7] <- &prog_current.to_le_bytes());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 99 |                 let _ = mov!(buf[6..=7] <- &prog_current.to_le_bytes());;
[INFO] [stderr]    |                 +++++++                                                +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:100:17
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 mov!(buf[8..=9] <- &filtered_main_current.to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 let _ = mov!(buf[8..=9] <- &filtered_main_current.to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                                         +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 mov!(buf[10..=11] <- &temperature.to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 let _ = mov!(buf[10..=11] <- &temperature.to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                                 +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:102:17
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 mov!(buf[12..=13] <- &supply_voltage.to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 let _ = mov!(buf[12..=13] <- &supply_voltage.to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                                    +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:103:17
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 mov!(buf[14..=15] <- &vcc_voltage.to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 let _ = mov!(buf[14..=15] <- &vcc_voltage.to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                                 +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 mov!(buf[16..=19] <- &[central_state.bits, central_state_ex.bits, 0x00, 0x00]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 let _ = mov!(buf[16..=19] <- &[central_state.bits, central_state_ex.bits, 0x00, 0x00]);;
[INFO] [stderr]     |                 +++++++                                                                               +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 mov!(buf[0..=1] <- &[0x10, 0x11]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 let _ = mov!(buf[0..=1] <- &[0x10, 0x11]);;
[INFO] [stderr]     |                 +++++++                                  +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:109:17
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 mov!(buf[2..=5] <- &num.to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 109 |                 let _ = mov!(buf[2..=5] <- &num.to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                       +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 mov!(buf[2..=3] <- &[0x40, 0x00]);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 let _ = mov!(buf[2..=3] <- &[0x40, 0x00]);;
[INFO] [stderr]     |                 +++++++                                  +
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::slice::<impl [T]>::len` that must be used
[INFO] [stderr]    --> z21/src/main.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 mov!(buf[0..=1] <- &(size as u16).to_le_bytes());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 116 |                 let _ = mov!(buf[0..=1] <- &(size as u16).to_le_bytes());;
[INFO] [stderr]     |                 +++++++                                                 +
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]  --> susi/src/tests_mock.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use embedded_time::duration::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `units` in the type namespace is first re-exported here
[INFO] [stderr] 4 | pub use embedded_time::rate::*;
[INFO] [stderr]   |         ---------------------- but the name `units` in the type namespace is also re-exported here
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]  --> susi/src/tests_mock.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use embedded_time::duration::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Generic` in the type namespace is first re-exported here
[INFO] [stderr] 4 | pub use embedded_time::rate::*;
[INFO] [stderr]   |         ---------------------- but the name `Generic` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]  --> susi/src/tests_mock.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub use embedded_time::duration::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Extensions` in the type namespace is first re-exported here
[INFO] [stderr] 4 | pub use embedded_time::rate::*;
[INFO] [stderr]   |         ---------------------- but the name `Extensions` in the type namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: `loco-z21` (bin "loco-z21" test) generated 12 warnings
[INFO] [stderr] warning: `loco-susi` (lib test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/linux_dcc-30bae1f7fde35ce4)
[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/lib.rs (/opt/rustwide/target/debug/deps/loco_command_station-d4ce47a6c0e4b2ab)
[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/lib.rs (/opt/rustwide/target/debug/deps/loco_core-f7668c86a8da85ef)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loco_dcc-4911524583b5008e)
[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 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 tests/read.rs (/opt/rustwide/target/debug/deps/read-189c804440d2b975)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/write_and_read.rs (/opt/rustwide/target/debug/deps/write_and_read-fff2af7fb1c2b4ee)
[INFO] [stdout] test read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test single_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loco_susi-c02a37a39d60d9d3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test message::tests::function_group_data ... ok
[INFO] [stdout] test message::tests::msg_motor_power ... ok
[INFO] [stdout] test reader::tests::single_noop ... ok
[INFO] [stdout] test writer::tests::single_noop ... ok
[INFO] [stdout] test writer::tests::single_speed ... ok
[INFO] [stdout] test reader::tests::cv_set ... ok
[INFO] [stdout] test message::tests::msg_trigger ... ok
[INFO] [stdout] test message::tests::msg_speed_diff ... ok
[INFO] [stdout] test message::tests::needs_ack ... ok
[INFO] [stdout] test reader::tests::three_messages ... ok
[INFO] [stdout] test reader::tests::single_diff ... ok
[INFO] [stdout] test message::tests::parse_and_back ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/realtime.rs (/opt/rustwide/target/debug/deps/realtime-3ed61ae3612815d8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test single_message ... ok
[INFO] [stdout] test two_messages ... ok
[INFO] [stdout] test three_messages ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- three_messages stdout ----
[INFO] [stdout] WARNING: no realtime scheduling possible, the integration tests might fail!
[INFO] [stdout] WARNING: no realtime scheduling possible, the integration tests might fail!
[INFO] [stdout] WARNING: reader slept 413 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 264 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 244 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 214 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 2636 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 224 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 224 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 203 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: writer slept 3265 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: writer slept 3101 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 12758 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 2985 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 638 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 976 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 1996 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 231 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 218 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 217 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 3126 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 3996 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 226 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 220 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 244 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 3672 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 357 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 213 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 307 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 258 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 246 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 224 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 208 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 883 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 208 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 351 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 1062 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 587 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 427 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 709 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 245 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 3423 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 374 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 4006 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 1918 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 214 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 2375 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 266 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 221 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 927 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 941 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 2001 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 2004 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 295 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 1324 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 226 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 209 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 575 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 366 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 475 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 1646 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 296 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 286 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 230 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 315 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 254 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 229 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 305 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 262 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 220 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 252 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 276 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 219 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 240 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 235 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 292 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 266 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 204 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 300 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 257 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 289 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 237 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 320 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 292 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 274 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 262 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 247 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 256 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 207 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 253 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 211 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 273 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 217 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 243 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 289 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 232 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 276 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 224 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 292 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 236 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 269 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 233 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 222 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 2486 µs, more than 200 µs will cause problems
[INFO] [stdout] WARNING: reader slept 240 µs, more than 200 µs will cause problems
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (46) panicked at susi/tests/realtime.rs:118:17:
[INFO] [stdout] reader timed out - buf: []
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de7299bd9ca - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5de7299bd9ca - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5de7299bd9ca - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5de7299bd9ca - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5de7299d1d2a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5de7299d1d2a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5de7299c2302 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5de7299c2302 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5de72999cb2f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5de72999cb2f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5de7299b5ec9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5de72993a35c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5de72993a35c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5de7299b6082 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5de7299b6082 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5de72999cbe8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5de729994559 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5de72999d8fd - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5de7299d24bc - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5de7299258ec - realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:118:17
[INFO] [stdout]   20:     0x5de72992e282 - <realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<(loco_susi[393651c4fd72355a]::reader::Reader<embedded_hal_sync_pins[8c1efd9901565852]::wire::OpenDrainPin, embedded_hal_sync_pins[8c1efd9901565852]::wire::InputOnlyPin, realtime[b9fc572577ba4845]::MsToStdCountDown<linux_embedded_hal[9f4092442bf287a]::timer::SysTimer>>,)>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   21:     0x5de7299241b4 - realtime[b9fc572577ba4845]::write_and_read::<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:76:9
[INFO] [stdout]   22:     0x5de729927c21 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x5de729924f89 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   24:     0x5de72992affc - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x5de729927fdd - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1}::{closure#0}>, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   26:     0x5de72992747b - __rust_try
[INFO] [stdout]   27:     0x5de7299249b0 - std[f92b4c606f291077]::panicking::catch_unwind::<alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x5de7299249b0 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1}::{closure#0}>, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5de7299249b0 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   30:     0x5de72992c24e - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<realtime[b9fc572577ba4845]::write_and_read<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>::{closure#1}, alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x5de7299bd2df - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   32:     0x5de7299bd2df - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   33:     0x7e019224aaa4 - <unknown>
[INFO] [stdout]   34:     0x7e01922d7a64 - clone
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'three_messages' (39) panicked at susi/tests/realtime.rs:78:29:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de7299bd9ca - std[f92b4c606f291077]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5de7299bd9ca - std[f92b4c606f291077]::backtrace_rs::backtrace::trace_unsynchronized::<std[f92b4c606f291077]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5de7299bd9ca - std[f92b4c606f291077]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5de7299bd9ca - <<std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[786f478f706679df]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5de7299d1d2a - <core[786f478f706679df]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5de7299d1d2a - core[786f478f706679df]::fmt::write
[INFO] [stdout]    6:     0x5de7299c2302 - std[f92b4c606f291077]::io::default_write_fmt::<alloc[64763625b5a07cdb]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:639:11
[INFO] [stderr] error: test failed, to rerun pass `-p loco-susi --test realtime`
[INFO] [stdout]    7:     0x5de7299c2302 - <alloc[64763625b5a07cdb]::vec::Vec<u8> as std[f92b4c606f291077]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5de72999cb2f - <std[f92b4c606f291077]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5de72999cb2f - std[f92b4c606f291077]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5de7299b5ec9 - std[f92b4c606f291077]::panicking::default_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5de72993a35c - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5de72993a35c - test[20e1f0ae6cad7a17]::test_main_with_exit_callback::<test[20e1f0ae6cad7a17]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5de7299b6082 - <alloc[64763625b5a07cdb]::boxed::Box<dyn for<'a, 'b> core[786f478f706679df]::ops::function::Fn<(&'a std[f92b4c606f291077]::panic::PanicHookInfo<'b>,), Output = ()> + core[786f478f706679df]::marker::Sync + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::Fn<(&std[f92b4c606f291077]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5de7299b6082 - std[f92b4c606f291077]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5de72999cbe8 - std[f92b4c606f291077]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5de729994559 - std[f92b4c606f291077]::sys::backtrace::__rust_end_short_backtrace::<std[f92b4c606f291077]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5de72999d8fd - __rustc[8241495c18a89d70]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5de7299d24bc - core[786f478f706679df]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5de7299d2232 - core[786f478f706679df]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5de7299224cb - <core[786f478f706679df]::result::Result<alloc[64763625b5a07cdb]::vec::Vec<loco_susi[393651c4fd72355a]::message::Msg>, alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::any::Any + core[786f478f706679df]::marker::Send>>>::unwrap
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5de7299224cb - realtime[b9fc572577ba4845]::write_and_read::<realtime[b9fc572577ba4845]::write_and_read_messages::{closure#0}, realtime[b9fc572577ba4845]::write_and_read_messages::{closure#1}>
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:78:29
[INFO] [stdout]   22:     0x5de729925f0c - realtime[b9fc572577ba4845]::write_and_read_messages
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:141:16
[INFO] [stdout]   23:     0x5de729925cb0 - realtime[b9fc572577ba4845]::three_messages::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:165:5
[INFO] [stdout]   24:     0x5de72992e31e - <realtime[b9fc572577ba4845]::three_messages::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5de72996e3f7 - serial_test[f4b90030351320dc]::serial_core
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serial_test-0.5.1/src/lib.rs:64:5
[INFO] [stdout]   26:     0x5de729926047 - realtime[b9fc572577ba4845]::three_messages
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:163:1
[INFO] [stdout]   27:     0x5de7299250b7 - realtime[b9fc572577ba4845]::three_messages::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/susi/tests/realtime.rs:164:20
[INFO] [stdout]   28:     0x5de72992e196 - <realtime[b9fc572577ba4845]::three_messages::{closure#0} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5de72992e43b - <fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5de72992e43b - test[20e1f0ae6cad7a17]::__rust_begin_short_backtrace::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, fn() -> core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:663:18
[INFO] [stdout]   31:     0x5de72993ae2b - test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:74
[INFO] [stdout]   32:     0x5de72993ae2b - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   33:     0x5de72993ae2b - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   34:     0x5de72993ae2b - std[f92b4c606f291077]::panicking::catch_unwind::<core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>, core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   35:     0x5de72993ae2b - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<test[20e1f0ae6cad7a17]::run_test_in_process::{closure#0}>, core[786f478f706679df]::result::Result<(), alloc[64763625b5a07cdb]::string::String>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   36:     0x5de72993ae2b - test[20e1f0ae6cad7a17]::run_test_in_process
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:686:27
[INFO] [stdout]   37:     0x5de72993ae2b - test[20e1f0ae6cad7a17]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:607:43
[INFO] [stdout]   38:     0x5de729936544 - test[20e1f0ae6cad7a17]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/test/src/lib.rs:637:41
[INFO] [stdout]   39:     0x5de729936544 - std[f92b4c606f291077]::sys::backtrace::__rust_begin_short_backtrace::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   40:     0x5de72993da32 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   41:     0x5de72993da32 - <core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   42:     0x5de72993da32 - std[f92b4c606f291077]::panicking::catch_unwind::do_call::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:581:40
[INFO] [stdout]   43:     0x5de72993da32 - std[f92b4c606f291077]::panicking::catch_unwind::<(), core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panicking.rs:544:19
[INFO] [stdout]   44:     0x5de72993da32 - std[f92b4c606f291077]::panic::catch_unwind::<core[786f478f706679df]::panic::unwind_safe::AssertUnwindSafe<std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/panic.rs:359:14
[INFO] [stdout]   45:     0x5de72993da32 - std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked::<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   46:     0x5de72993da32 - <std[f92b4c606f291077]::thread::lifecycle::spawn_unchecked<test[20e1f0ae6cad7a17]::run_test::{closure#1}, ()>::{closure#1} as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5de7299bd2df - <alloc[64763625b5a07cdb]::boxed::Box<dyn core[786f478f706679df]::ops::function::FnOnce<(), Output = ()> + core[786f478f706679df]::marker::Send> as core[786f478f706679df]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   48:     0x5de7299bd2df - <std[f92b4c606f291077]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/1f7f8ea0721a3b1eb73e6c6d25cccb371434b320/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   49:     0x7e019224aaa4 - <unknown>
[INFO] [stdout]   50:     0x7e01922d7a64 - clone
[INFO] [stdout]   51:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     three_messages
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f37895da5a685b748ebc661cd6122fa519f528bfdd75c62d378b5700ad3647f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37895da5a685b748ebc661cd6122fa519f528bfdd75c62d378b5700ad3647f6", kill_on_drop: false }`
[INFO] [stdout] f37895da5a685b748ebc661cd6122fa519f528bfdd75c62d378b5700ad3647f6
