[INFO] fetching crate tim-systick-monotonic 0.2.0...
[INFO] testing tim-systick-monotonic-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate tim-systick-monotonic 0.2.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate tim-systick-monotonic 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tim-systick-monotonic 0.2.0
[INFO] finished tweaking crates.io crate tim-systick-monotonic 0.2.0
[INFO] tweaked toml for crates.io crate tim-systick-monotonic 0.2.0 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtic-monotonic v0.1.0-rc.2
[INFO] [stderr]   Downloaded stm32h7 v0.13.0
[INFO] [stderr]   Downloaded stm32f0 v0.13.0
[INFO] [stderr]   Downloaded stm32l0 v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e306467f4527d6243c9cd2bea856cc8a8fe7e7004e19e48918c1779647ae3861
[INFO] running `Command { std: "docker" "start" "-a" "e306467f4527d6243c9cd2bea856cc8a8fe7e7004e19e48918c1779647ae3861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e306467f4527d6243c9cd2bea856cc8a8fe7e7004e19e48918c1779647ae3861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e306467f4527d6243c9cd2bea856cc8a8fe7e7004e19e48918c1779647ae3861", kill_on_drop: false }`
[INFO] [stdout] e306467f4527d6243c9cd2bea856cc8a8fe7e7004e19e48918c1779647ae3861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d935d636e7e6b8fffce85a5a4a0ea28463015ca68d6f5b7f21789eab7d3724
[INFO] running `Command { std: "docker" "start" "-a" "15d935d636e7e6b8fffce85a5a4a0ea28463015ca68d6f5b7f21789eab7d3724", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling rtic-monotonic v0.1.0-rc.2
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling tim-systick-monotonic v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `embedded_time` in `rtic_monotonic`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     embedded_time::{clock::Error, fraction::Fraction},
[INFO] [stdout]   |     ^^^^^^^^^^^^^ could not find `embedded_time` in `rtic_monotonic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rtic_monotonic::Clock`, `rtic_monotonic::Instant`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Clock, Instant, Monotonic
[INFO] [stdout]   |     ^^^^^  ^^^^^^^ no `Instant` in the root
[INFO] [stdout]   |     |
[INFO] [stdout]   |     no `Clock` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fraction`
[INFO] [stdout]    --> src/lib.rs:137:38
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const SCALING_FACTOR: Fraction = Fraction::new(1, FREQ);
[INFO] [stdout]     |                                      ^^^^^^^^ use of undeclared type `Fraction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimMsb` in this scope
[INFO] [stdout]   --> src/lib.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub tim_msb: TimMsb,
[INFO] [stdout]    |                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimLsb` in this scope
[INFO] [stdout]   --> src/lib.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub tim_lsb: TimLsb,
[INFO] [stdout]    |                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimMsb` in this scope
[INFO] [stdout]   --> src/lib.rs:61:44
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(systick: SYST, mut tim_msb: TimMsb, mut tim_lsb: TimLsb, sysclk: u32) -> Self {
[INFO] [stdout]    |                                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimLsb` in this scope
[INFO] [stdout]   --> src/lib.rs:61:65
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn new(systick: SYST, mut tim_msb: TimMsb, mut tim_lsb: TimLsb, sysclk: u32) -> Self {
[INFO] [stdout]    |                                                                 ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimMsb` in this scope
[INFO] [stdout]   --> src/lib.rs:72:34
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn timers_init(tim_msb: &mut TimMsb, tim_lsb: &mut TimLsb) {
[INFO] [stdout]    |                                  ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TimLsb` in this scope
[INFO] [stdout]   --> src/lib.rs:72:56
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn timers_init(tim_msb: &mut TimMsb, tim_lsb: &mut TimLsb) {
[INFO] [stdout]    |                                                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pac`
[INFO] [stdout]   --> src/lib.rs:73:36
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let device = unsafe { pac::Peripherals::steal() };
[INFO] [stdout]    |                                    ^^^^^^^^^^^ not found in `pac`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 3  | use cortex_m::Peripherals;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Fraction` in this scope
[INFO] [stdout]    --> src/lib.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |     const SCALING_FACTOR: Fraction = Fraction::new(1, FREQ);
[INFO] [stdout]     |                           ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Error` in this scope
[INFO] [stdout]    --> src/lib.rs:139:48
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn try_now(&self) -> Result<Instant<Self>, Error> {
[INFO] [stdout]     |                                                ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   | use core::fmt::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt::Formatter`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use core::fmt::Formatter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tim-systick-monotonic` due to 13 previous errors; 1 warning emitted
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "15d935d636e7e6b8fffce85a5a4a0ea28463015ca68d6f5b7f21789eab7d3724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d935d636e7e6b8fffce85a5a4a0ea28463015ca68d6f5b7f21789eab7d3724", kill_on_drop: false }`
[INFO] [stdout] 15d935d636e7e6b8fffce85a5a4a0ea28463015ca68d6f5b7f21789eab7d3724