[INFO] fetching crate test-toolbox 0.5.0...
[INFO] testing test-toolbox-0.5.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate test-toolbox 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate test-toolbox 0.5.0
[INFO] finished tweaking crates.io crate test-toolbox 0.5.0
[INFO] tweaked toml for crates.io crate test-toolbox 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate test-toolbox 0.5.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 688ad51019bed3a9e7e147e283b3792eaf729d874981e8cfe389607434b7a09b
[INFO] running `Command { std: "docker" "start" "-a" "688ad51019bed3a9e7e147e283b3792eaf729d874981e8cfe389607434b7a09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "688ad51019bed3a9e7e147e283b3792eaf729d874981e8cfe389607434b7a09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688ad51019bed3a9e7e147e283b3792eaf729d874981e8cfe389607434b7a09b", kill_on_drop: false }`
[INFO] [stdout] 688ad51019bed3a9e7e147e283b3792eaf729d874981e8cfe389607434b7a09b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3d334b0648674a3580073a1f694c0041da391174137048676cac3fa96d054f9
[INFO] running `Command { std: "docker" "start" "-a" "c3d334b0648674a3580073a1f694c0041da391174137048676cac3fa96d054f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-toolbox v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "c3d334b0648674a3580073a1f694c0041da391174137048676cac3fa96d054f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d334b0648674a3580073a1f694c0041da391174137048676cac3fa96d054f9", kill_on_drop: false }`
[INFO] [stdout] c3d334b0648674a3580073a1f694c0041da391174137048676cac3fa96d054f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8cd8166c86c541c29456349a9e709b3ebaa753fd46df210cdb51835df2a3f82
[INFO] running `Command { std: "docker" "start" "-a" "a8cd8166c86c541c29456349a9e709b3ebaa753fd46df210cdb51835df2a3f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]    Compiling test-toolbox v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::actual`
[INFO] [stdout]   --> src/tests/actual_nested_tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crate::actual;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `actual` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg(feature = "actual")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `actual` feature
[INFO] [stdout] 21 | mod actual;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::expect`
[INFO] [stdout]   --> src/tests/actual_nested_tests.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | use crate::expect;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `expect` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(feature = "expected")]
[INFO] [stdout]    |       -------------------- the item is gated behind the `expected` feature
[INFO] [stdout] 25 | mod expect;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::actual`
[INFO] [stdout]   --> src/tests/actual_tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crate::actual;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `actual` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[cfg(feature = "actual")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `actual` feature
[INFO] [stdout] 21 | mod actual;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::expect`
[INFO] [stdout]   --> src/tests/actual_tests.rs:2:5
[INFO] [stdout]    |
[INFO] [stdout]  2 | use crate::expect;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `expect` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(feature = "expected")]
[INFO] [stdout]    |       -------------------- the item is gated behind the `expected` feature
[INFO] [stdout] 25 | mod expect;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::capture`
[INFO] [stdout]   --> src/tests/capture_tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crate::capture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `capture` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg(feature = "capture")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `capture` feature
[INFO] [stdout] 23 | mod capture;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::expect`
[INFO] [stdout]   --> src/tests/expect_nested_tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crate::expect;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `expect` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(feature = "expected")]
[INFO] [stdout]    |       -------------------- the item is gated behind the `expected` feature
[INFO] [stdout] 25 | mod expect;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::expect`
[INFO] [stdout]   --> src/tests/expect_tests.rs:1:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | use crate::expect;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `expect` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[cfg(feature = "expected")]
[INFO] [stdout]    |       -------------------- the item is gated behind the `expected` feature
[INFO] [stdout] 25 | mod expect;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_nested_tests.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         assert_eq!(expected, $var);
[INFO] [stdout]    |                    ^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 97 |     nested! { @dbg actual: String }
[INFO] [stdout]    |     ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `nested` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]    --> src/tests/actual_nested_tests.rs:55:20
[INFO] [stdout]     |
[INFO] [stdout]  55 |         assert_eq!(expected, $var);
[INFO] [stdout]     |                    ^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 102 |     nested! { @dbg actual: String; String::from("release value") }
[INFO] [stdout]     |     -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nested` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]    --> src/tests/actual_nested_tests.rs:79:20
[INFO] [stdout]     |
[INFO] [stdout]  79 |         assert_eq!(expected, $var);
[INFO] [stdout]     |                    ^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 107 |     nested! { @dbg mut actual: String; String::new() }
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nested` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]    --> src/tests/actual_nested_tests.rs:91:20
[INFO] [stdout]     |
[INFO] [stdout]  91 |         assert_eq!(expected, $var);
[INFO] [stdout]     |                    ^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 112 |     nested! { @rls mut actual: String; String::new() }
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nested` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]    --> src/tests/actual_nested_tests.rs:43:20
[INFO] [stdout]     |
[INFO] [stdout]  43 |         assert_eq!(expected, $var);
[INFO] [stdout]     |                    ^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 117 |     nested! { @rls actual: String }
[INFO] [stdout]     |     ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nested` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]    --> src/tests/actual_nested_tests.rs:67:20
[INFO] [stdout]     |
[INFO] [stdout]  67 |         assert_eq!(expected, $var);
[INFO] [stdout]     |                    ^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 122 |     nested! { @rls actual: String; String::from("debug value") }
[INFO] [stdout]     |     ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `nested` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_tests.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_tests.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_tests.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_tests.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_tests.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/actual_tests.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/expect_nested_tests.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout]  6 |         expect! { $var = $rls, $dgb }
[INFO] [stdout]    |                   ---- due to this macro variable
[INFO] [stdout] ...
[INFO] [stdout] 38 |     nested! { expected = "release", "debug" }
[INFO] [stdout]    |               ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/expect_nested_tests.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         expect! { $var: $typ = $rls, $dgb }
[INFO] [stdout]    |                   ---- due to this macro variable
[INFO] [stdout] ...
[INFO] [stdout] 43 |     nested! { expected: &str = "release", "debug" }
[INFO] [stdout]    |               ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/expect_tests.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `expected` in this scope
[INFO] [stdout]   --> src/tests/expect_tests.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     assert_eq!(expected, actual);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-toolbox` (lib test) due to 23 previous errors
[INFO] running `Command { std: "docker" "inspect" "a8cd8166c86c541c29456349a9e709b3ebaa753fd46df210cdb51835df2a3f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cd8166c86c541c29456349a9e709b3ebaa753fd46df210cdb51835df2a3f82", kill_on_drop: false }`
[INFO] [stdout] a8cd8166c86c541c29456349a9e709b3ebaa753fd46df210cdb51835df2a3f82