[INFO] fetching crate pretty_yaml 0.5.1... [INFO] testing pretty_yaml-0.5.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate pretty_yaml 0.5.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate pretty_yaml 0.5.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate pretty_yaml 0.5.1 [INFO] tweaked toml for crates.io crate pretty_yaml 0.5.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pretty_yaml 0.5.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pretty_yaml 0.5.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cac90fbfa586c91274251fe2cb20c4d981aa27685025cdfb60686cc62fe4e5b0 [INFO] running `Command { std: "docker" "start" "-a" "cac90fbfa586c91274251fe2cb20c4d981aa27685025cdfb60686cc62fe4e5b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cac90fbfa586c91274251fe2cb20c4d981aa27685025cdfb60686cc62fe4e5b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cac90fbfa586c91274251fe2cb20c4d981aa27685025cdfb60686cc62fe4e5b0", kill_on_drop: false }` [INFO] [stdout] cac90fbfa586c91274251fe2cb20c4d981aa27685025cdfb60686cc62fe4e5b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da11c7ebfff317845a01c07ea195cf6c6236fdaea83b08c56ea41c1eebcb7a13 [INFO] running `Command { std: "docker" "start" "-a" "da11c7ebfff317845a01c07ea195cf6c6236fdaea83b08c56ea41c1eebcb7a13", kill_on_drop: false }` [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling winnow v0.7.10 [INFO] [stderr] Compiling tiny_pretty v0.2.0 [INFO] [stderr] Compiling rowan v0.16.1 [INFO] [stderr] Compiling yaml_parser v0.2.3 [INFO] [stderr] Compiling pretty_yaml v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `Command { std: "docker" "inspect" "da11c7ebfff317845a01c07ea195cf6c6236fdaea83b08c56ea41c1eebcb7a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da11c7ebfff317845a01c07ea195cf6c6236fdaea83b08c56ea41c1eebcb7a13", kill_on_drop: false }` [INFO] [stdout] da11c7ebfff317845a01c07ea195cf6c6236fdaea83b08c56ea41c1eebcb7a13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfd72a0506a7c7a7c5c9dfcccaf7d54fe161db635b9d932db2b966cd93767193 [INFO] running `Command { std: "docker" "start" "-a" "dfd72a0506a7c7a7c5c9dfcccaf7d54fe161db635b9d932db2b966cd93767193", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling toml_write v0.1.1 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling similar-asserts v1.7.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling insta v1.43.1 [INFO] [stderr] Compiling toml v0.8.22 [INFO] [stderr] Compiling pretty_yaml v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `FormatOptions: serde::de::DeserializeOwned` is not satisfied [INFO] [stdout] --> examples/fmt.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Ok(s) => toml::from_str(&s)?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `FormatOptions` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `Deserialize<'de>`: [INFO] [stdout] &'a Path [INFO] [stdout] &'a [u8] [INFO] [stdout] &'a str [INFO] [stdout] () [INFO] [stdout] (T,) [INFO] [stdout] (T0, T1) [INFO] [stdout] (T0, T1, T2) [INFO] [stdout] (T0, T1, T2, T3) [INFO] [stdout] and 147 others [INFO] [stdout] = note: required for `FormatOptions` to implement `serde::de::DeserializeOwned` [INFO] [stdout] note: required by a bound in `toml::from_str` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/toml-0.8.22/src/de.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn from_str(s: &'_ str) -> Result [INFO] [stdout] | -------- required by a bound in this function [INFO] [stdout] 42 | where [INFO] [stdout] 43 | T: serde::de::DeserializeOwned, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `pretty_yaml` (example "fmt") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dfd72a0506a7c7a7c5c9dfcccaf7d54fe161db635b9d932db2b966cd93767193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd72a0506a7c7a7c5c9dfcccaf7d54fe161db635b9d932db2b966cd93767193", kill_on_drop: false }` [INFO] [stdout] dfd72a0506a7c7a7c5c9dfcccaf7d54fe161db635b9d932db2b966cd93767193