[INFO] fetching crate embassy-executor 0.7.0...
[INFO] checking embassy-executor-0.7.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate embassy-executor 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate embassy-executor 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate embassy-executor 0.7.0
[INFO] tweaked toml for crates.io crate embassy-executor 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-executor 0.7.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 81 packages to latest compatible versions
[INFO] [stderr]       Adding avr-device v0.5.4 (available: v0.7.0)
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtos-trace v0.1.3
[INFO] [stderr]   Downloaded embassy-executor-macros v0.6.2
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.0
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] [stderr]   Downloaded avr-device v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63fcac7ef1b93cc21547bf22fe62fc0770a0705231e21fe1f20bc9de45c58634
[INFO] running `Command { std: "docker" "start" "-a" "63fcac7ef1b93cc21547bf22fe62fc0770a0705231e21fe1f20bc9de45c58634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63fcac7ef1b93cc21547bf22fe62fc0770a0705231e21fe1f20bc9de45c58634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63fcac7ef1b93cc21547bf22fe62fc0770a0705231e21fe1f20bc9de45c58634", kill_on_drop: false }`
[INFO] [stdout] 63fcac7ef1b93cc21547bf22fe62fc0770a0705231e21fe1f20bc9de45c58634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 578350ee853207494104758d80e5e73440214dd2a354beec4e3e97305a0f281b
[INFO] running `Command { std: "docker" "start" "-a" "578350ee853207494104758d80e5e73440214dd2a354beec4e3e97305a0f281b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking winnow v0.7.11
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling embassy-executor v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CompilerDate` is never constructed
[INFO] [stdout]   --> ./build_common.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct CompilerDate {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]    --> ./build_common.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl CompilerDate {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 104 |     fn parse(date: &str) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling embassy-executor-macros v0.6.2
[INFO] [stderr]     Checking trybuild v1.0.105
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_sync`
[INFO] [stdout]    --> tests/test.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use embassy_sync::waitqueue::AtomicWaker;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_sync`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_sync`, use `cargo add embassy_sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `embassy_sync`
[INFO] [stdout]    --> tests/test.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |     use embassy_sync::waitqueue::AtomicWaker;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of unresolved module or unlinked crate `embassy_sync`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `embassy_sync`, use `cargo add embassy_sync` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embassy-executor` (test "test") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "578350ee853207494104758d80e5e73440214dd2a354beec4e3e97305a0f281b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578350ee853207494104758d80e5e73440214dd2a354beec4e3e97305a0f281b", kill_on_drop: false }`
[INFO] [stdout] 578350ee853207494104758d80e5e73440214dd2a354beec4e3e97305a0f281b