[INFO] fetching crate xjbutil 0.9.0-FOXTROT...
[INFO] testing xjbutil-0.9.0-FOXTROT against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate xjbutil 0.9.0-FOXTROT into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate xjbutil 0.9.0-FOXTROT
[INFO] finished tweaking crates.io crate xjbutil 0.9.0-FOXTROT
[INFO] tweaked toml for crates.io crate xjbutil 0.9.0-FOXTROT written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xjbutil 0.9.0-FOXTROT on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 82 packages to latest compatible versions
[INFO] [stderr]       Adding monoio v0.0.9 (available: v0.2.4)
[INFO] [stderr]       Adding pollster v0.3.0 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pollster v0.3.0
[INFO] [stderr]   Downloaded unchecked_unwrap v4.0.0
[INFO] [stderr]   Downloaded futures-io v0.3.32
[INFO] [stderr]   Downloaded async-channel v1.9.0
[INFO] [stderr]   Downloaded scoped-tls v1.0.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.121
[INFO] [stderr]   Downloaded fxhash v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.121
[INFO] [stderr]   Downloaded event-listener-strategy v0.5.4
[INFO] [stderr]   Downloaded gloo-timers v0.3.0
[INFO] [stderr]   Downloaded parking v2.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.71
[INFO] [stderr]   Downloaded async-global-executor v2.4.1
[INFO] [stderr]   Downloaded kv-log-macro v1.0.7
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded piper v0.2.5
[INFO] [stderr]   Downloaded concurrent-queue v2.5.0
[INFO] [stderr]   Downloaded hermit-abi v0.5.2
[INFO] [stderr]   Downloaded async-channel v2.5.0
[INFO] [stderr]   Downloaded blocking v1.6.2
[INFO] [stderr]   Downloaded async-executor v1.14.0
[INFO] [stderr]   Downloaded event-listener v2.5.3
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded futures-lite v2.6.1
[INFO] [stderr]   Downloaded fastrand v2.4.1
[INFO] [stderr]   Downloaded async-task v4.7.1
[INFO] [stderr]   Downloaded async-lock v3.4.2
[INFO] [stderr]   Downloaded value-bag v1.12.0
[INFO] [stderr]   Downloaded socket2 v0.4.10
[INFO] [stderr]   Downloaded io-uring v0.5.13
[INFO] [stderr]   Downloaded event-listener v5.4.1
[INFO] [stderr]   Downloaded bitflags v2.11.1
[INFO] [stderr]   Downloaded polling v3.11.0
[INFO] [stderr]   Downloaded futures v0.3.32
[INFO] [stderr]   Downloaded async-io v2.6.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.121
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.121
[INFO] [stderr]   Downloaded monoio v0.0.9
[INFO] [stderr]   Downloaded js-sys v0.3.98
[INFO] [stderr]   Downloaded async-std v1.13.2
[INFO] [stderr]   Downloaded tokio v1.52.3
[INFO] [stderr]   Downloaded libc v0.2.186
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded windows v0.42.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 684d6ad4af434f9a06f05835da72c149bcac4ced696583f0bf67e21b4f740bd4
[INFO] running `Command { std: "docker" "start" "-a" "684d6ad4af434f9a06f05835da72c149bcac4ced696583f0bf67e21b4f740bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "684d6ad4af434f9a06f05835da72c149bcac4ced696583f0bf67e21b4f740bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684d6ad4af434f9a06f05835da72c149bcac4ced696583f0bf67e21b4f740bd4", kill_on_drop: false }`
[INFO] [stdout] 684d6ad4af434f9a06f05835da72c149bcac4ced696583f0bf67e21b4f740bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4236148b95c9a8824a5a9b3aa8c885d8cff1e6dc69d167db3d1a5bf04fc997d2
[INFO] running `Command { std: "docker" "start" "-a" "4236148b95c9a8824a5a9b3aa8c885d8cff1e6dc69d167db3d1a5bf04fc997d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling unchecked_unwrap v4.0.0
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling xjbutil v0.9.0-FOXTROT (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[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] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[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] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "4236148b95c9a8824a5a9b3aa8c885d8cff1e6dc69d167db3d1a5bf04fc997d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4236148b95c9a8824a5a9b3aa8c885d8cff1e6dc69d167db3d1a5bf04fc997d2", kill_on_drop: false }`
[INFO] [stdout] 4236148b95c9a8824a5a9b3aa8c885d8cff1e6dc69d167db3d1a5bf04fc997d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83e6db5f8bc2aa8f52e6549b84cf1213a2f763e5dd371014a236b16c16f3d99c
[INFO] running `Command { std: "docker" "start" "-a" "83e6db5f8bc2aa8f52e6549b84cf1213a2f763e5dd371014a236b16c16f3d99c", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[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] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[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] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xjbutil v0.9.0-FOXTROT (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/either.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         struct Shit(String, i32);
[INFO] [stdout]    |                ---- ^^^^^^  ^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                fields in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing these fields
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[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] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/flex.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[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] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "83e6db5f8bc2aa8f52e6549b84cf1213a2f763e5dd371014a236b16c16f3d99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e6db5f8bc2aa8f52e6549b84cf1213a2f763e5dd371014a236b16c16f3d99c", kill_on_drop: false }`
[INFO] [stdout] 83e6db5f8bc2aa8f52e6549b84cf1213a2f763e5dd371014a236b16c16f3d99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd9ba5b240058685eeb16946c7584c5471b2882f383baf7afbb0261b6c8f635f
[INFO] running `Command { std: "docker" "start" "-a" "fd9ba5b240058685eeb16946c7584c5471b2882f383baf7afbb0261b6c8f635f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/flex.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn as_ref(&self) -> FLARef<NF, T> {
[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] 175 |     pub fn as_ref(&self) -> FLARef<'_, NF, T> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/flex.rs:196:19
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn as_mut(&mut self) -> FLARefMut<NF, T> {
[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] 196 |     pub fn as_mut(&mut self) -> FLARefMut<'_, NF, T> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `xjbutil` (lib) generated 2 warnings (run `cargo fix --lib -p xjbutil` to apply 2 suggestions)
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/either.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |         struct Shit(String, i32);
[INFO] [stderr]    |                ---- ^^^^^^  ^^^
[INFO] [stderr]    |                |
[INFO] [stderr]    |                fields in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing these fields
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xjbutil` (lib test) generated 3 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xjbutil-17b1df4441661f2b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test either::test::test_either_no_debug_clone ... ok
[INFO] [stdout] test flex::test::test ... ok
[INFO] [stdout] test flex::test::test_zero_length ... ok
[INFO] [stdout] test flex::test::test_mutate ... ok
[INFO] [stdout] test makro::test::test_boxed_slice ... ok
[INFO] [stdout] test makro::test_display2::test_display2 ... ok
[INFO] [stdout] test makro::test_defer::test_defer ... ok
[INFO] [stdout] test rand_intern::test::test_rand ... ok
[INFO] [stdout] test std_ext::test::test ... ok
[INFO] [stdout] test mem_intern::test::test_mem_intern ... ok
[INFO] [stdout] test either::test::test_either ... ok
[INFO] [stdout] test async_utils::test::test_basic_rt ... ok
[INFO] [stderr]    Doc-tests xjbutil
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/async_utils.rs - async_utils::block_on_future (line 66) ... ignored
[INFO] [stdout] test src/async_utils.rs - async_utils::testing_sleep (line 114) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::leak_as_nonnull (line 20) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::move_to_heap (line 6) ... ignored
[INFO] [stdout] test src/mem_intern.rs - mem_intern::reclaim_as_boxed (line 36) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::BoxedExt::leak_as_nonnull (line 13) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::BoxedExt::reclaim (line 24) ... ignored
[INFO] [stdout] test src/std_ext.rs - std_ext::VecExt::into_slice_ptr (line 48) ... ignored
[INFO] [stdout] test src/unchecked_intern.rs - unchecked_intern::UncheckedCellOps::get_mut_ref_unchecked (line 151) ... ignored
[INFO] [stdout] test src/unchecked_intern.rs - unchecked_intern::UncheckedCellOps::get_ref_unchecked (line 137) ... ignored
[INFO] [stdout] test src/display2.rs - display2 (line 5) ... ok
[INFO] [stdout] test src/flex.rs - flex (line 26) ... ok
[INFO] [stdout] test src/defer.rs - defer (line 6) ... ok
[INFO] [stdout] test src/flex.rs - flex (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd9ba5b240058685eeb16946c7584c5471b2882f383baf7afbb0261b6c8f635f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9ba5b240058685eeb16946c7584c5471b2882f383baf7afbb0261b6c8f635f", kill_on_drop: false }`
[INFO] [stdout] fd9ba5b240058685eeb16946c7584c5471b2882f383baf7afbb0261b6c8f635f
