[INFO] fetching crate cortex-r-rt 0.2.1...
[INFO] testing cortex-r-rt-0.2.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate cortex-r-rt 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cortex-r-rt 0.2.1
[INFO] finished tweaking crates.io crate cortex-r-rt 0.2.1
[INFO] tweaked toml for crates.io crate cortex-r-rt 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cortex-r-rt 0.2.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cortex-r-rt 0.2.1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae1c68f493e96add49abf20fcfb12f0dd762c0ad1da917db927c8c616f099192
[INFO] running `Command { std: "docker" "start" "-a" "ae1c68f493e96add49abf20fcfb12f0dd762c0ad1da917db927c8c616f099192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1c68f493e96add49abf20fcfb12f0dd762c0ad1da917db927c8c616f099192", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1c68f493e96add49abf20fcfb12f0dd762c0ad1da917db927c8c616f099192", kill_on_drop: false }`
[INFO] [stdout] ae1c68f493e96add49abf20fcfb12f0dd762c0ad1da917db927c8c616f099192
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62165bfd130ae1c4a2504686de5ecb1c913a5fcdd371749e3166919b9f75031e
[INFO] running `Command { std: "docker" "start" "-a" "62165bfd130ae1c4a2504686de5ecb1c913a5fcdd371749e3166919b9f75031e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling arm-targets v0.3.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling arbitrary-int v1.3.0
[INFO] [stderr]    Compiling arbitrary-int v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling cortex-ar v0.3.0
[INFO] [stderr]    Compiling cortex-r-rt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling bitbybit v1.4.0
[INFO] [stderr]    Compiling cortex-ar-rt-macros v0.1.1
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stdout] warning: unused macro definition: `save_context`
[INFO] [stdout]    --> src/lib.rs:496:14
[INFO] [stdout]     |
[INFO] [stdout] 496 | macro_rules! save_context {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `restore_context`
[INFO] [stdout]    --> src/lib.rs:516:14
[INFO] [stdout]     |
[INFO] [stdout] 516 | macro_rules! restore_context {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.73s
[INFO] running `Command { std: "docker" "inspect" "62165bfd130ae1c4a2504686de5ecb1c913a5fcdd371749e3166919b9f75031e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62165bfd130ae1c4a2504686de5ecb1c913a5fcdd371749e3166919b9f75031e", kill_on_drop: false }`
[INFO] [stdout] 62165bfd130ae1c4a2504686de5ecb1c913a5fcdd371749e3166919b9f75031e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 396c5ade4dbda878faa56aa9f92e93e779c302cb4127f8d2470398493fb98c94
[INFO] running `Command { std: "docker" "start" "-a" "396c5ade4dbda878faa56aa9f92e93e779c302cb4127f8d2470398493fb98c94", kill_on_drop: false }`
[INFO] [stdout] warning: unused macro definition: `save_context`
[INFO] [stdout]    --> src/lib.rs:496:14
[INFO] [stdout]     |
[INFO] [stdout] 496 | macro_rules! save_context {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `restore_context`
[INFO] [stdout]    --> src/lib.rs:516:14
[INFO] [stdout]     |
[INFO] [stdout] 516 | macro_rules! restore_context {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cortex-r-rt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `save_context`
[INFO] [stdout]    --> src/lib.rs:496:14
[INFO] [stdout]     |
[INFO] [stdout] 496 | macro_rules! save_context {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `restore_context`
[INFO] [stdout]    --> src/lib.rs:516:14
[INFO] [stdout]     |
[INFO] [stdout] 516 | macro_rules! restore_context {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "396c5ade4dbda878faa56aa9f92e93e779c302cb4127f8d2470398493fb98c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396c5ade4dbda878faa56aa9f92e93e779c302cb4127f8d2470398493fb98c94", kill_on_drop: false }`
[INFO] [stdout] 396c5ade4dbda878faa56aa9f92e93e779c302cb4127f8d2470398493fb98c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6c3a731cd32091e1c3d051c4121a6878968b3127e512b5207ac121bce447886
[INFO] running `Command { std: "docker" "start" "-a" "e6c3a731cd32091e1c3d051c4121a6878968b3127e512b5207ac121bce447886", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `save_context`
[INFO] [stderr]    --> src/lib.rs:496:14
[INFO] [stderr]     |
[INFO] [stderr] 496 | macro_rules! save_context {
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `restore_context`
[INFO] [stderr]    --> src/lib.rs:516:14
[INFO] [stderr]     |
[INFO] [stderr] 516 | macro_rules! restore_context {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `cortex-r-rt` (lib) generated 2 warnings
[INFO] [stderr] warning: `cortex-r-rt` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cortex_r_rt-de7c2151ec634f73)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cortex_r_rt
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 143) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 307) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 154) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 351) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 249) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 96) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 296) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 284) ... ok
[INFO] [stdout] test src/lib.rs - (line 192) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 117) ... ok
[INFO] [stdout] test src/lib.rs - (line 274) ... ok
[INFO] [stdout] test src/lib.rs - (line 226) ... ok
[INFO] [stdout] test src/lib.rs - (line 339) ... ok
[INFO] [stdout] test src/lib.rs - (line 216) ... ok
[INFO] [stdout] test src/lib.rs - (line 182) ... ok
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 238) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 143) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:144:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 307) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:308:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 154) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:155:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 351) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:352:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::irq;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::irq;
[INFO] [stdout] 3 + use cortex_r_rt::irq;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 249) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:250:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 96) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:97:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::entry;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::entry;
[INFO] [stdout] 3 + use cortex_r_rt::entry;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 296) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:297:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 192) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:193:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 238) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `cortex_a_rt`
[INFO] [stdout]  --> src/lib.rs:239:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cortex_a_rt::exception;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `cortex_a_rt`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use cortex_a_rt::exception;
[INFO] [stdout] 3 + use cortex_r_rt::exception;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 143)
[INFO] [stdout]     src/lib.rs - (line 154)
[INFO] [stdout]     src/lib.rs - (line 192)
[INFO] [stdout]     src/lib.rs - (line 238)
[INFO] [stdout]     src/lib.rs - (line 249)
[INFO] [stdout]     src/lib.rs - (line 296)
[INFO] [stdout]     src/lib.rs - (line 307)
[INFO] [stdout]     src/lib.rs - (line 351)
[INFO] [stdout]     src/lib.rs - (line 96)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6c3a731cd32091e1c3d051c4121a6878968b3127e512b5207ac121bce447886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c3a731cd32091e1c3d051c4121a6878968b3127e512b5207ac121bce447886", kill_on_drop: false }`
[INFO] [stdout] e6c3a731cd32091e1c3d051c4121a6878968b3127e512b5207ac121bce447886
