[INFO] fetching crate tree-builder 0.0.3...
[INFO] testing tree-builder-0.0.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate tree-builder 0.0.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate tree-builder 0.0.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tree-builder 0.0.3
[INFO] finished tweaking crates.io crate tree-builder 0.0.3
[INFO] tweaked toml for crates.io crate tree-builder 0.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate tree-builder 0.0.3 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded basic-toml v0.1.2
[INFO] [stderr]   Downloaded dissimilar v1.0.6
[INFO] [stderr]   Downloaded trybuild v1.0.80
[INFO] [stderr]   Downloaded tree-builder-macro v0.0.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56ededfe228bac2611211f53fd5b11ad5b0014636f98458486336acaa20cd0c1
[INFO] running `Command { std: "docker" "start" "-a" "56ededfe228bac2611211f53fd5b11ad5b0014636f98458486336acaa20cd0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56ededfe228bac2611211f53fd5b11ad5b0014636f98458486336acaa20cd0c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ededfe228bac2611211f53fd5b11ad5b0014636f98458486336acaa20cd0c1", kill_on_drop: false }`
[INFO] [stdout] 56ededfe228bac2611211f53fd5b11ad5b0014636f98458486336acaa20cd0c1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 850fe35f92a9d5d58e4f78cd3419cb69c328913ba412f547a84d358d606ec4c9
[INFO] running `Command { std: "docker" "start" "-a" "850fe35f92a9d5d58e4f78cd3419cb69c328913ba412f547a84d358d606ec4c9", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling tree-builder-macro v0.0.1
[INFO] [stderr]    Compiling tree-builder v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "850fe35f92a9d5d58e4f78cd3419cb69c328913ba412f547a84d358d606ec4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850fe35f92a9d5d58e4f78cd3419cb69c328913ba412f547a84d358d606ec4c9", kill_on_drop: false }`
[INFO] [stdout] 850fe35f92a9d5d58e4f78cd3419cb69c328913ba412f547a84d358d606ec4c9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5eed3a2692d6a68f33759dfcf9ca8f70abe77586fc4b7dee680b60c962fef583
[INFO] running `Command { std: "docker" "start" "-a" "5eed3a2692d6a68f33759dfcf9ca8f70abe77586fc4b7dee680b60c962fef583", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling trybuild v1.0.80
[INFO] [stderr]    Compiling dissimilar v1.0.6
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling basic-toml v0.1.2
[INFO] [stderr]    Compiling tree-builder v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "5eed3a2692d6a68f33759dfcf9ca8f70abe77586fc4b7dee680b60c962fef583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eed3a2692d6a68f33759dfcf9ca8f70abe77586fc4b7dee680b60c962fef583", kill_on_drop: false }`
[INFO] [stdout] 5eed3a2692d6a68f33759dfcf9ca8f70abe77586fc4b7dee680b60c962fef583
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c250c4cd96994d08689fdd5e09e31ed2d7c3338d4a223966b14b0ac108cd332b
[INFO] running `Command { std: "docker" "start" "-a" "c250c4cd96994d08689fdd5e09e31ed2d7c3338d4a223966b14b0ac108cd332b", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tree_builder-6411bb082e2af3d8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test public_parsers::test::satisfy_one_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compilation_tests.rs (/opt/rustwide/target/debug/deps/compilation_tests-a4a1f6c8973e34a0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling tree-builder-macro v0.0.1
[INFO] [stderr]    Compiling tree-builder v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tree-builder-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/tree-builder)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/test/regex_alternations.rs ... ok
[INFO] [stderr] test tests/test/regex_grouping.rs ... ok
[INFO] [stderr] test tests/test/regex_ident.rs ... ok
[INFO] [stderr] test tests/test/regex_metacher.rs ... ok
[INFO] [stderr] test tests/test/regex_terminal.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test regex_tests ... ok
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling tree-builder-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/tree-builder)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test examples/json.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test json_test ... ok
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling tree-builder-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/tree-builder)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/test/struct_alternation.rs ... ok
[INFO] [stderr] test tests/test/struct_grouping.rs ... ok
[INFO] [stderr] test tests/test/struct_ident.rs ... ok
[INFO] [stderr] test tests/test/struct_include.rs ... ok
[INFO] [stderr] test tests/test/struct_metacharacter.rs ... ok
[INFO] [stdout] test struct_tests ... ok
[INFO] [stderr] test tests/test/struct_terminal.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling tree-builder-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/tree-builder)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/test/math_expr_base_parser.rs ... ok
[INFO] [stderr] test tests/test/math_expr_with0more.rs ... ok
[INFO] [stdout] test math_expr_parser ... ok
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tree-builder
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 75) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 90) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 63) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - rule (line 224) ... ok
[INFO] [stdout] test src/lib.rs - ast_parser_maker (line 196) ... ok
[INFO] [stdout] test src/lib.rs - build_tree (line 211) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 75) stdout ----
[INFO] [stdout] error: cannot find macro `build_tree` in this scope
[INFO] [stdout]  --> src/lib.rs:76:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | build_tree!{
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use tree_builder::build_tree;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use tree_builder_macro::build_tree;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 90) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `JString` in this scope
[INFO] [stdout]  --> src/lib.rs:92:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     JString(Box<JString>),
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout]  --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/alloc/src/string.rs:365:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named struct `String` defined here
[INFO] [stdout]   |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 4 |     JString(Box<String>),
[INFO] [stdout]   |                 ~~~~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum JValue<JString> {
[INFO] [stdout]   |            +++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Number` in this scope
[INFO] [stdout]  --> src/lib.rs:93:16
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Number(Box<Number>),
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::num::dec2flt::number::Number;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Object` in this scope
[INFO] [stdout]  --> src/lib.rs:94:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Object(Box<Object>),
[INFO] [stdout]   |                ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum JValue<Object> {
[INFO] [stdout]   |            ++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Array` in this scope
[INFO] [stdout]  --> src/lib.rs:95:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Array(Box<Array>),
[INFO] [stdout]   |               ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum JValue<Array> {
[INFO] [stdout]   |            +++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 63) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Optional` in this scope
[INFO] [stdout]  --> src/lib.rs:64:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Array(Optional<Box<ArrayElems>>);
[INFO] [stdout]   |              ^^^^^^^^ help: an enum with a similar name exists: `Option`
[INFO] [stdout]  --> /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/option.rs:569:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named enum `Option` defined here
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `JValue` in this scope
[INFO] [stdout]  --> src/lib.rs:66:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ArrayElems(Box<JValue>, Vec<Box<JValue>>);
[INFO] [stdout]   |                       ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ArrayElems<JValue>(Box<JValue>, Vec<Box<JValue>>);
[INFO] [stdout]   |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `JValue` in this scope
[INFO] [stdout]  --> src/lib.rs:66:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ArrayElems(Box<JValue>, Vec<Box<JValue>>);
[INFO] [stdout]   |                                        ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ArrayElems<JValue>(Box<JValue>, Vec<Box<JValue>>);
[INFO] [stdout]   |                  ++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 52) stdout ----
[INFO] [stdout] error: cannot find macro `build_tree` in this scope
[INFO] [stdout]  --> src/lib.rs:53:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | build_tree!{
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use tree_builder::build_tree;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use tree_builder_macro::build_tree;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:21:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error(VerboseError { errors: [("whatever", Nom(Satisfy))] })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560f25c2dddc - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x560f25c2dddc - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x560f25c2dddc - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x560f25c2dddc - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x560f25c4d740 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x560f25c4d740 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x560f25c2c28f - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x560f25c2dbc4 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x560f25c2dbc4 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x560f25c2f0d7 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x560f25c2ee3f - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x560f25c2f558 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x560f25c2f43e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x560f25c2e2a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x560f25c2f1a2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x560f25c05e05 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x560f25c06353 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   17:     0x560f25c0a422 - core::result::Result<T,E>::unwrap::hcbb164e41315c35f
[INFO] [stdout]   18:     0x560f25c0df21 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   19:     0x560f25c07ca3 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   20:     0x560f25c07766 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   21:     0x560f25c077b9 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   22:     0x560f25c2a2d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   23:     0x560f25c2a2d7 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   24:     0x560f25c2a2d7 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   25:     0x560f25c2a2d7 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   26:     0x560f25c2a2d7 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   27:     0x560f25c2a2d7 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x560f25c2a2d7 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x560f25c2a2d7 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x560f25c2a2d7 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   31:     0x560f25c07797 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   32:     0x560f25c0f7a5 - main
[INFO] [stdout]   33:     0x7fc202883d90 - <unknown>
[INFO] [stdout]   34:     0x7fc202883e40 - __libc_start_main
[INFO] [stdout]   35:     0x560f25c06615 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/lib.rs - (line 52)
[INFO] [stdout]     src/lib.rs - (line 63)
[INFO] [stdout]     src/lib.rs - (line 75)
[INFO] [stdout]     src/lib.rs - (line 90)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c250c4cd96994d08689fdd5e09e31ed2d7c3338d4a223966b14b0ac108cd332b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c250c4cd96994d08689fdd5e09e31ed2d7c3338d4a223966b14b0ac108cd332b", kill_on_drop: false }`
[INFO] [stdout] c250c4cd96994d08689fdd5e09e31ed2d7c3338d4a223966b14b0ac108cd332b
