[INFO] fetching crate onion-vm 0.3.4...
[INFO] testing onion-vm-0.3.4 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate onion-vm 0.3.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate onion-vm 0.3.4
[INFO] finished tweaking crates.io crate onion-vm 0.3.4
[INFO] tweaked toml for crates.io crate onion-vm 0.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate onion-vm 0.3.4 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 crates.io crate onion-vm 0.3.4 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 }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust-arc-gc v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 }`
[INFO] [stdout] e4e1883aa796b407fb9d171943863f05788bca9043154ce5dafdfe11134ddc02
[INFO] running `Command { std: "docker" "start" "-a" "e4e1883aa796b407fb9d171943863f05788bca9043154ce5dafdfe11134ddc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e1883aa796b407fb9d171943863f05788bca9043154ce5dafdfe11134ddc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e1883aa796b407fb9d171943863f05788bca9043154ce5dafdfe11134ddc02", kill_on_drop: false }`
[INFO] [stdout] e4e1883aa796b407fb9d171943863f05788bca9043154ce5dafdfe11134ddc02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b5991b40ff9eec67141d120e22f686ef6d25eaa2d95ff7453488036f2c415c9
[INFO] running `Command { std: "docker" "start" "-a" "6b5991b40ff9eec67141d120e22f686ef6d25eaa2d95ff7453488036f2c415c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling rust-arc-gc v0.2.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling onion-vm v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/object.rs:249:23
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<OnionObject>, RuntimeError> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/object.rs:259:27
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<OnionObject>, RuntimeError> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.27s
[INFO] running `Command { std: "docker" "inspect" "6b5991b40ff9eec67141d120e22f686ef6d25eaa2d95ff7453488036f2c415c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b5991b40ff9eec67141d120e22f686ef6d25eaa2d95ff7453488036f2c415c9", kill_on_drop: false }`
[INFO] [stdout] 6b5991b40ff9eec67141d120e22f686ef6d25eaa2d95ff7453488036f2c415c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 326d2473f016ceef92a9c393799879c90927f647a71c644bacf185141cf2ddff
[INFO] running `Command { std: "docker" "start" "-a" "326d2473f016ceef92a9c393799879c90927f647a71c644bacf185141cf2ddff", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling onion-vm v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/object.rs:249:23
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<OnionObject>, RuntimeError> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/object.rs:259:27
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<OnionObject>, RuntimeError> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/object.rs:249:23
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<OnionObject>, RuntimeError> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/types/object.rs:259:27
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<OnionObject>, RuntimeError> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.61s
[INFO] running `Command { std: "docker" "inspect" "326d2473f016ceef92a9c393799879c90927f647a71c644bacf185141cf2ddff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326d2473f016ceef92a9c393799879c90927f647a71c644bacf185141cf2ddff", kill_on_drop: false }`
[INFO] [stdout] 326d2473f016ceef92a9c393799879c90927f647a71c644bacf185141cf2ddff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c51496a9d9f34042710bfdc58bea88588feb5eda25c0f09f1ba1a94549f8ad6b
[INFO] running `Command { std: "docker" "start" "-a" "c51496a9d9f34042710bfdc58bea88588feb5eda25c0f09f1ba1a94549f8ad6b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/types/object.rs:249:23
[INFO] [stderr]     |
[INFO] [stderr] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<OnionObject>, RuntimeError> {
[INFO] [stderr]     |                       ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 249 |     pub fn try_borrow(&self) -> Result<RwLockReadGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/types/object.rs:259:27
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<OnionObject>, RuntimeError> {
[INFO] [stderr]     |                           ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn try_borrow_mut(&self) -> Result<RwLockWriteGuard<'_, OnionObject>, RuntimeError> {
[INFO] [stderr]     |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: `onion-vm` (lib) generated 2 warnings (run `cargo fix --lib -p onion-vm` to apply 2 suggestions)
[INFO] [stderr] warning: `onion-vm` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/onion_vm-d2e6d3febbe0d0dd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test lambda::runnable::tests::check_step_result_size ... ok
[INFO] [stdout] test types::lambda::runnable::size_tests::print_sizes ... ok
[INFO] [stdout] test types::object::tests::test_detailed_memory_sizes ... ok
[INFO] [stdout] test types::object::tests::benchmark_refcell_overhead ... ok
[INFO] [stdout] test types::object::tests::benchmark_object_creation_overhead ... ok
[INFO] [stdout] test types::object::tests::benchmark_vm_style_arithmetic ... ok
[INFO] [stdout] test types::object::tests::benchmark_realistic_vm_operations ... ok
[INFO] [stdout] test types::object::tests::benchmark_string_operations_realistic ... ok
[INFO] [stderr]    Doc-tests onion_vm
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.30s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ignored
[INFO] [stdout] test src/types/lambda/runnable.rs - types::lambda::runnable::OnionLambdaRunnable (line 162) ... ignored
[INFO] [stdout] test src/types/object.rs - types::object (line 47) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/types/lambda/parameter.rs - types::lambda::parameter::LambdaParameter (line 26) ... ignored
[INFO] [stdout] test src/lambda/scheduler/async_scheduler.rs - lambda::scheduler::async_scheduler::AsyncScheduler::format_context (line 237) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lambda/scheduler/async_scheduler.rs - lambda::scheduler::async_scheduler::AsyncScheduler::format_context (line 237) stdout ----
[INFO] [stdout] error: expected item, found `->`
[INFO] [stdout]    --> src/lambda/scheduler/async_scheduler.rs:238:1
[INFO] [stdout]     |
[INFO] [stdout] 238 | -> AsyncScheduler Status:
[INFO] [stdout]     | ^^ expected item
[INFO] [stdout]     |
[INFO] [stdout]     = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lambda/scheduler/async_scheduler.rs - lambda::scheduler::async_scheduler::AsyncScheduler::format_context (line 237)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.61s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c51496a9d9f34042710bfdc58bea88588feb5eda25c0f09f1ba1a94549f8ad6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51496a9d9f34042710bfdc58bea88588feb5eda25c0f09f1ba1a94549f8ad6b", kill_on_drop: false }`
[INFO] [stdout] c51496a9d9f34042710bfdc58bea88588feb5eda25c0f09f1ba1a94549f8ad6b
