[INFO] fetching crate serial-settings 0.2.0...
[INFO] testing serial-settings-0.2.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate serial-settings 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate serial-settings 0.2.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serial-settings 0.2.0
[INFO] finished tweaking crates.io crate serial-settings 0.2.0
[INFO] tweaked toml for crates.io crate serial-settings 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 41 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniconf_derive v0.18.0
[INFO] [stderr]   Downloaded miniconf v0.18.0
[INFO] [stderr]   Downloaded menu v0.6.1
[INFO] [stderr]   Downloaded yafnv v3.0.0
[INFO] [stderr]   Downloaded serde-json-core v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b238c36ba266c2cd5628bb81f298464ec5cec392af34be815f83b7b722a6bb9a
[INFO] running `Command { std: "docker" "start" "-a" "b238c36ba266c2cd5628bb81f298464ec5cec392af34be815f83b7b722a6bb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b238c36ba266c2cd5628bb81f298464ec5cec392af34be815f83b7b722a6bb9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b238c36ba266c2cd5628bb81f298464ec5cec392af34be815f83b7b722a6bb9a", kill_on_drop: false }`
[INFO] [stdout] b238c36ba266c2cd5628bb81f298464ec5cec392af34be815f83b7b722a6bb9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7f2d9fe54435b9fd141b2bbfa87cfb590202eabb3f3491ae9420a26dd1e8a32
[INFO] running `Command { std: "docker" "start" "-a" "e7f2d9fe54435b9fd141b2bbfa87cfb590202eabb3f3491ae9420a26dd1e8a32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling menu v0.6.1
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling yafnv v3.0.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling miniconf_derive v0.18.0
[INFO] [stderr]    Compiling serde-json-core v0.6.0
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling miniconf v0.18.0
[INFO] [stderr]    Compiling serial-settings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.49s
[INFO] running `Command { std: "docker" "inspect" "e7f2d9fe54435b9fd141b2bbfa87cfb590202eabb3f3491ae9420a26dd1e8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f2d9fe54435b9fd141b2bbfa87cfb590202eabb3f3491ae9420a26dd1e8a32", kill_on_drop: false }`
[INFO] [stdout] e7f2d9fe54435b9fd141b2bbfa87cfb590202eabb3f3491ae9420a26dd1e8a32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0fad50f9fd47e0c918169951179fdf8e33b5d6fc407c6b4f9c0f6384150b3ba
[INFO] running `Command { std: "docker" "start" "-a" "d0fad50f9fd47e0c918169951179fdf8e33b5d6fc407c6b4f9c0f6384150b3ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial-settings v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "d0fad50f9fd47e0c918169951179fdf8e33b5d6fc407c6b4f9c0f6384150b3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0fad50f9fd47e0c918169951179fdf8e33b5d6fc407c6b4f9c0f6384150b3ba", kill_on_drop: false }`
[INFO] [stdout] d0fad50f9fd47e0c918169951179fdf8e33b5d6fc407c6b4f9c0f6384150b3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f43beaa1069fd145ede91c3cbfd5b8e98805973a0f4c0bb286fe03349d20fa6
[INFO] running `Command { std: "docker" "start" "-a" "3f43beaa1069fd145ede91c3cbfd5b8e98805973a0f4c0bb286fe03349d20fa6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_settings-f55476b62706483a)
[INFO] [stderr]    Doc-tests serial_settings
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 19) ... FAILED
[INFO] [stdout] test src/../README.md - (line 10) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 19) stdout ----
[INFO] [stdout] error: expected `;`, found `AVAILABLE`
[INFO] [stdout]  --> src/../README.md:20:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | help
[INFO] [stdout]   |     ^ help: add `;` here
[INFO] [stdout] 4 | AVAILABLE ITEMS:
[INFO] [stdout]   | --------- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `ITEMS`
[INFO] [stdout]  --> src/../README.md:21:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | AVAILABLE ITEMS:
[INFO] [stdout]   |           ^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 10) stdout ----
[INFO] [stdout] error: expected unsuffixed literal, found `...`
[INFO] [stdout]  --> src/../README.md:11:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(miniconf::Tree, ...)]
[INFO] [stdout]   |                          ^^^
[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/../README.md - (line 10)
[INFO] [stdout]     src/../README.md - (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3f43beaa1069fd145ede91c3cbfd5b8e98805973a0f4c0bb286fe03349d20fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f43beaa1069fd145ede91c3cbfd5b8e98805973a0f4c0bb286fe03349d20fa6", kill_on_drop: false }`
[INFO] [stdout] 3f43beaa1069fd145ede91c3cbfd5b8e98805973a0f4c0bb286fe03349d20fa6
