[INFO] fetching crate doson 0.1.5...
[INFO] testing doson-0.1.5 against 1.75.0 for beta-1.76-1
[INFO] extracting crate doson 0.1.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate doson 0.1.5 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 doson 0.1.5
[INFO] finished tweaking crates.io crate doson 0.1.5
[INFO] tweaked toml for crates.io crate doson 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3554fc7d4f9043bf8f828f1b69b8702404ec6a932fded37d97f3f6bae81134ea
[INFO] running `Command { std: "docker" "start" "-a" "3554fc7d4f9043bf8f828f1b69b8702404ec6a932fded37d97f3f6bae81134ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3554fc7d4f9043bf8f828f1b69b8702404ec6a932fded37d97f3f6bae81134ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3554fc7d4f9043bf8f828f1b69b8702404ec6a932fded37d97f3f6bae81134ea", kill_on_drop: false }`
[INFO] [stdout] 3554fc7d4f9043bf8f828f1b69b8702404ec6a932fded37d97f3f6bae81134ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a566b462c044a6bd8375e0624a10866e0098621b5c1ef9d3027dd3b349a363cd
[INFO] running `Command { std: "docker" "start" "-a" "a566b462c044a6bd8375e0624a10866e0098621b5c1ef9d3027dd3b349a363cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling doson v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "a566b462c044a6bd8375e0624a10866e0098621b5c1ef9d3027dd3b349a363cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a566b462c044a6bd8375e0624a10866e0098621b5c1ef9d3027dd3b349a363cd", kill_on_drop: false }`
[INFO] [stdout] a566b462c044a6bd8375e0624a10866e0098621b5c1ef9d3027dd3b349a363cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8560e218aa50df6de78b29e56f36794bca328030993740d61b1cdcb4942c1b02
[INFO] running `Command { std: "docker" "start" "-a" "8560e218aa50df6de78b29e56f36794bca328030993740d61b1cdcb4942c1b02", kill_on_drop: false }`
[INFO] [stderr]    Compiling doson v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "8560e218aa50df6de78b29e56f36794bca328030993740d61b1cdcb4942c1b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8560e218aa50df6de78b29e56f36794bca328030993740d61b1cdcb4942c1b02", kill_on_drop: false }`
[INFO] [stdout] 8560e218aa50df6de78b29e56f36794bca328030993740d61b1cdcb4942c1b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 88410ba78ffcdc83069d9fd2665f3ecd235f67217e5e65446ff5a0c8dcfcd55b
[INFO] running `Command { std: "docker" "start" "-a" "88410ba78ffcdc83069d9fd2665f3ecd235f67217e5e65446ff5a0c8dcfcd55b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/doson-1c733fa0d8faacd9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::to_json ... ok
[INFO] [stdout] test test::binary ... ok
[INFO] [stdout] test test::list ... ok
[INFO] [stdout] test test::tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doson
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - DataValue::Binary (line 102) ... FAILED
[INFO] [stdout] test src/lib.rs - DataValue::List (line 69) ... ok
[INFO] [stdout] test src/lib.rs - DataValue::Number (line 53) ... ok
[INFO] [stdout] test src/lib.rs - DataValue::String (line 45) ... ok
[INFO] [stdout] test src/lib.rs - DataValue::Tuple (line 89) ... ok
[INFO] [stdout] test src/lib.rs - DataValue::Boolean (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - DataValue::Dict (line 81) ... ok
[INFO] [stdout] test src/lib.rs - DataValue::from (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - DataValue::Binary (line 102) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/lib.rs:109:2
[INFO] [stdout]    |
[INFO] [stdout] 10 | )
[INFO] [stdout]    |  ^ help: add `;` here
[INFO] [stdout] ...
[INFO] [stdout] 14 | let from_base64: = "SGVsbG8gV29ybGQ=";
[INFO] [stdout]    | --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected type, found `=`
[INFO] [stdout]   --> src/lib.rs:113:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | let from_base64: = "SGVsbG8gV29ybGQ=";
[INFO] [stdout]    |     -----------  ^ expected type
[INFO] [stdout]    |     |
[INFO] [stdout]    |     while parsing the type for `from_base64`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_base64` found for struct `doson::binary::Binary` in the current scope
[INFO] [stdout]   --> src/lib.rs:116:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Binary::from_base64(from_base64)
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             function or associated item not found in `Binary`
[INFO] [stdout]    |             help: there is an associated function with a similar name: `from_b64`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `doson::binary::Binary` consider using one of the following associated functions:
[INFO] [stdout]       doson::binary::Binary::build
[INFO] [stdout]       doson::binary::Binary::from_file
[INFO] [stdout]       doson::binary::Binary::from_b64
[INFO] [stdout]   --> /opt/rustwide/workdir/src/binary.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn build(data: Vec<u8>) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn from_file(path: PathBuf) -> anyhow::Result<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn from_b64(value: String) -> anyhow::Result<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib.rs:115:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / DataValue::Binary(
[INFO] [stdout] 17 | |     Binary::from_base64(from_base64)
[INFO] [stdout] 18 | | )
[INFO] [stdout]    | |_^ expected `()`, found `DataValue`
[INFO] [stdout]    |
[INFO] [stdout] help: consider using a semicolon here
[INFO] [stdout]    |
[INFO] [stdout] 18 | );
[INFO] [stdout]    |  +
[INFO] [stdout] help: try adding a return type
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_102_0() -> DataValue {
[INFO] [stdout]    |                                                                          ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - DataValue::Binary (line 102)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "88410ba78ffcdc83069d9fd2665f3ecd235f67217e5e65446ff5a0c8dcfcd55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88410ba78ffcdc83069d9fd2665f3ecd235f67217e5e65446ff5a0c8dcfcd55b", kill_on_drop: false }`
[INFO] [stdout] 88410ba78ffcdc83069d9fd2665f3ecd235f67217e5e65446ff5a0c8dcfcd55b
