[INFO] cloning repository https://github.com/tiaohe/xdiff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tiaohe/xdiff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiaohe%2Fxdiff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiaohe%2Fxdiff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfdc2ed6b8c96daad182578ab5048c00780d5594
[INFO] checking tiaohe/xdiff against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiaohe%2Fxdiff" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tiaohe/xdiff
[INFO] finished tweaking git repo https://github.com/tiaohe/xdiff
[INFO] tweaked toml for git repo https://github.com/tiaohe/xdiff written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiaohe/xdiff on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiaohe/xdiff 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking tiaohe/xdiff against 1.95.0-beta.7 for beta-1.95-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftiaohe%2Fxdiff" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tiaohe/xdiff
[INFO] finished tweaking git repo https://github.com/tiaohe/xdiff
[INFO] tweaked toml for git repo https://github.com/tiaohe/xdiff written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tiaohe/xdiff on toolchain 1.95.0-beta.7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tiaohe/xdiff 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" "+1.95.0-beta.7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.5.0
[INFO] [stderr]   Downloaded clap v4.5.7
[INFO] [stderr]   Downloaded http-serde v1.1.3
[INFO] [stderr]   Downloaded zerovec v0.10.2
[INFO] [stderr]   Downloaded clap_derive v4.5.5
[INFO] [stderr]   Downloaded zerovec-derive v0.10.2
[INFO] [stderr]   Downloaded idna v1.0.0
[INFO] [stderr]   Downloaded url v2.5.1
[INFO] [stderr]   Downloaded icu_properties v1.5.0
[INFO] [stderr]   Downloaded clap_builder v4.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1d19254c254ad8fc9a9561a8603ccdc7bdfe3d22c359ae518fddd98276f58af
[INFO] running `Command { std: "docker" "start" "-a" "b1d19254c254ad8fc9a9561a8603ccdc7bdfe3d22c359ae518fddd98276f58af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1d19254c254ad8fc9a9561a8603ccdc7bdfe3d22c359ae518fddd98276f58af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d19254c254ad8fc9a9561a8603ccdc7bdfe3d22c359ae518fddd98276f58af", kill_on_drop: false }`
[INFO] [stdout] b1d19254c254ad8fc9a9561a8603ccdc7bdfe3d22c359ae518fddd98276f58af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0-beta.7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84ec4e1f0fdbc9a9b366de89f93a4f91a8a189209575c51cb5479ab0fef53b3
[INFO] running `Command { std: "docker" "start" "-a" "c84ec4e1f0fdbc9a9b366de89f93a4f91a8a189209575c51cb5479ab0fef53b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]     Checking litemap v0.7.3
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling httparse v1.9.3
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking clap_lex v0.7.1
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[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking similar v2.5.0
[INFO] [stderr]     Checking clap_builder v4.5.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerovec-derive v0.10.2
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.5
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking zerofrom v0.1.4
[INFO] [stderr]     Checking yoke v0.7.4
[INFO] [stderr]     Checking zerovec v0.10.2
[INFO] [stderr]     Checking clap v4.5.7
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
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[INFO] [stderr]     Checking icu_properties v1.5.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http-serde v1.1.3
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna v1.0.0
[INFO] [stderr]     Checking url v2.5.1
[INFO] [stderr]     Checking hyper v0.14.29
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking xdiff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Parse: tuple enums are not supported
[INFO] [stdout]   --> src/cli.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Subcommand, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Parse: tuple enums are not supported
[INFO] [stdout]   --> src/cli.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Debug, Subcommand, Clone)]
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/config.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let config = serde_yaml::from_str(content)?;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 55 |         config.validate()?;
[INFO] [stdout]    |         ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `config` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let config: /* Type */ = serde_yaml::from_str(content)?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/config.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let config = serde_yaml::from_str(content)?;
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout] 55 |         config.validate()?;
[INFO] [stdout]    |         ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `config` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let config: /* Type */ = serde_yaml::from_str(content)?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/config.rs:53:40
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn from_yaml(content: &str) -> Result<Self> {
[INFO] [stdout]    |            ---------                   ^^^^^^^^^^^^ expected `Result<DiffConfig, Error>`, found `()`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<DiffConfig, anyhow::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/config.rs:53:40
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn from_yaml(content: &str) -> Result<Self> {
[INFO] [stdout]    |            ---------                   ^^^^^^^^^^^^ expected `Result<DiffConfig, Error>`, found `()`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<DiffConfig, anyhow::Error>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Cow<'_, str>: serde_json::value::Index` is not satisfied
[INFO] [stdout]    --> src/req.rs:218:20
[INFO] [stdout]     |
[INFO] [stdout] 218 |             params[k] = v.parse()?;
[INFO] [stdout]     |                    ^ the trait `serde_json::value::Index` is not implemented for `Cow<'_, str>`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `serde_json::value::Index`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.117/src/value/index.rs:54:1
[INFO] [stdout]     |
[INFO] [stdout]  54 |   impl Index for usize {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^ `usize`
[INFO] [stdout] ...
[INFO] [stdout]  83 |   impl Index for str {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^ `str`
[INFO] [stdout] ...
[INFO] [stdout] 107 |   impl Index for String {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^ `std::string::String`
[INFO] [stdout] ...
[INFO] [stdout] 119 | / impl<T> Index for &T
[INFO] [stdout] 120 | | where
[INFO] [stdout] 121 | |     T: ?Sized + Index,
[INFO] [stdout]     | |______________________^ `&T`
[INFO] [stdout]     = note: required for `serde_json::Value` to implement `std::ops::Index<Cow<'_, str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Cow<'_, str>: serde_json::value::Index` is not satisfied
[INFO] [stdout]    --> src/req.rs:218:20
[INFO] [stdout]     |
[INFO] [stdout] 218 |             params[k] = v.parse()?;
[INFO] [stdout]     |                    ^ the trait `serde_json::value::Index` is not implemented for `Cow<'_, str>`
[INFO] [stdout]     |
[INFO] [stdout] help: the following other types implement trait `serde_json::value::Index`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.117/src/value/index.rs:54:1
[INFO] [stdout]     |
[INFO] [stdout]  54 |   impl Index for usize {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^ `usize`
[INFO] [stdout] ...
[INFO] [stdout]  83 |   impl Index for str {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^ `str`
[INFO] [stdout] ...
[INFO] [stdout] 107 |   impl Index for String {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^ `std::string::String`
[INFO] [stdout] ...
[INFO] [stdout] 119 | / impl<T> Index for &T
[INFO] [stdout] 120 | | where
[INFO] [stdout] 121 | |     T: ?Sized + Index,
[INFO] [stdout]     | |______________________^ `&T`
[INFO] [stdout]     = note: required for `serde_json::Value` to implement `std::ops::Index<Cow<'_, str>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdiff` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `xdiff` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c84ec4e1f0fdbc9a9b366de89f93a4f91a8a189209575c51cb5479ab0fef53b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84ec4e1f0fdbc9a9b366de89f93a4f91a8a189209575c51cb5479ab0fef53b3", kill_on_drop: false }`
[INFO] [stdout] c84ec4e1f0fdbc9a9b366de89f93a4f91a8a189209575c51cb5479ab0fef53b3
