[INFO] fetching crate malva 0.16.0...
[INFO] fixing malva-0.16.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate malva 0.16.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate malva 0.16.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate malva 0.16.0
[INFO] tweaked toml for crates.io crate malva 0.16.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate malva 0.16.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate malva 0.16.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiny_pretty v0.4.2
[INFO] [stderr]   Downloaded similar-asserts v2.0.0
[INFO] [stderr]   Downloaded raffia_macro v0.2.0
[INFO] [stderr]   Downloaded raffia v0.12.3
[INFO] [stderr]   Downloaded similar v3.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c
[INFO] running `Command { std: "docker" "start" "1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking tiny_pretty v0.4.2
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking similar v3.1.1
[INFO] [stderr]     Checking console v0.16.3
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking similar-asserts v2.0.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling raffia_macro v0.2.0
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking raffia v0.12.3
[INFO] [stderr]     Checking insta v1.47.2
[INFO] [stderr]     Checking malva v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `FormatOptions: serde::Deserialize<'de>` is not satisfied
[INFO] [stdout]   --> examples/fmt.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout]  9 |         Ok(s) => toml::from_str(&s)?,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^ the trait `toml::macros::Deserialize<'_>` is not implemented for `FormatOptions`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `FormatOptions` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `toml::macros::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 143 others
[INFO] [stdout] note: required by a bound in `toml::from_str`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/toml-1.1.2+spec-1.1.0/src/de/mod.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn from_str<'de, T>(s: &'de str) -> Result<T, Error>
[INFO] [stdout]    |        -------- required by a bound in this function
[INFO] [stdout] 73 | where
[INFO] [stdout] 74 |     T: serde_core::de::Deserialize<'de>,
[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 `malva` (example "fmt") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c", kill_on_drop: false }`
[INFO] [stdout] 1f804bba4058e94765aeadb216b7e8f88114beffa571d23f6176550119129d6c
