[INFO] fetching crate prost-validate 0.2.9...
[INFO] testing prost-validate-0.2.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prost-validate 0.2.9 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate prost-validate 0.2.9
[INFO] finished tweaking crates.io crate prost-validate 0.2.9
[INFO] tweaked toml for crates.io crate prost-validate 0.2.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prost-validate 0.2.9 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prost-validate 0.2.9 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b6c6a614305220b3556ed8c85dd396115e85b04e1bd9615533fa96b26f7464
[INFO] running `Command { std: "docker" "start" "-a" "77b6c6a614305220b3556ed8c85dd396115e85b04e1bd9615533fa96b26f7464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b6c6a614305220b3556ed8c85dd396115e85b04e1bd9615533fa96b26f7464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b6c6a614305220b3556ed8c85dd396115e85b04e1bd9615533fa96b26f7464", kill_on_drop: false }`
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[INFO] [stdout] 317ca244c10c59cd24ab2a004f8e7d0a7628db47f6ee2b4135a59de56ad15a46
[INFO] running `Command { std: "docker" "start" "-a" "317ca244c10c59cd24ab2a004f8e7d0a7628db47f6ee2b4135a59de56ad15a46", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling email_address v0.2.9
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling prost-validate v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.15s
[INFO] running `Command { std: "docker" "inspect" "317ca244c10c59cd24ab2a004f8e7d0a7628db47f6ee2b4135a59de56ad15a46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317ca244c10c59cd24ab2a004f8e7d0a7628db47f6ee2b4135a59de56ad15a46", kill_on_drop: false }`
[INFO] [stdout] 317ca244c10c59cd24ab2a004f8e7d0a7628db47f6ee2b4135a59de56ad15a46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3427c34e25d14042eacf08f5c2f611cb3a100a6dcf92369ff21750b131535077
[INFO] running `Command { std: "docker" "start" "-a" "3427c34e25d14042eacf08f5c2f611cb3a100a6dcf92369ff21750b131535077", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.1.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tempfile v3.13.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling prost-reflect-derive v0.16.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling prost-reflect v0.16.2
[INFO] [stderr]    Compiling prost-validate v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling prost-reflect-build v0.16.0
[INFO] [stderr]    Compiling prost-validate-types v0.2.9
[INFO] [stderr]    Compiling prost-validate-derive-core v0.2.9
[INFO] [stderr]    Compiling prost-validate-derive v0.2.9
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         assert!(prost_validate::validate!(c).is_ok());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert!(prost_validate::validate!(b).is_ok());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |         assert!(prost_validate::validate!(a).is_err());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:83:17
[INFO] [stdout]    |
[INFO] [stdout] 83 |         assert!(prost_validate::validate!(a).is_err());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `prost_validate` in the crate root
[INFO] [stdout]    --> src/error.rs:92:11
[INFO] [stdout]     |
[INFO] [stdout]  92 |         ::prost_validate::Error {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ could not find `prost_validate` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 103 |         let err = format_err!("field", "something wrong");
[INFO] [stdout]     |                   --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `prost_validate` in the crate root
[INFO] [stdout]    --> src/error.rs:92:11
[INFO] [stdout]     |
[INFO] [stdout]  92 |         ::prost_validate::Error {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ could not find `prost_validate` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 109 |         let err = format_err!("field", "something wrong: {}", "value");
[INFO] [stdout]     |                   ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `prost_validate` in the crate root
[INFO] [stdout]    --> src/error.rs:92:11
[INFO] [stdout]     |
[INFO] [stdout]  92 |         ::prost_validate::Error {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^ could not find `prost_validate` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 117 |         let err = format_err!(field, "something wrong: {value}");
[INFO] [stdout]     |                   ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `prost_validate` in the crate root
[INFO] [stdout]    --> src/error.rs:94:24
[INFO] [stdout]     |
[INFO] [stdout]  94 |             details: ::prost_validate::errors::Error::InvalidRules(format!($($arg)*)),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ could not find `prost_validate` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 103 |         let err = format_err!("field", "something wrong");
[INFO] [stdout]     |                   --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::any::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::bool::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 25 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `prost_validate` in the crate root
[INFO] [stdout]    --> src/error.rs:94:24
[INFO] [stdout]     |
[INFO] [stdout]  94 |             details: ::prost_validate::errors::Error::InvalidRules(format!($($arg)*)),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ could not find `prost_validate` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 109 |         let err = format_err!("field", "something wrong: {}", "value");
[INFO] [stdout]     |                   ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::any::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::bool::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 25 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `prost_validate` in the crate root
[INFO] [stdout]    --> src/error.rs:94:24
[INFO] [stdout]     |
[INFO] [stdout]  94 |             details: ::prost_validate::errors::Error::InvalidRules(format!($($arg)*)),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^ could not find `prost_validate` in the list of imported crates
[INFO] [stdout] ...
[INFO] [stdout] 117 |         let err = format_err!(field, "something wrong: {value}");
[INFO] [stdout]     |                   ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `format_err` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::any::Error;
[INFO] [stdout]     |
[INFO] [stdout] 101 +     use crate::errors::bool::Error;
[INFO] [stdout]     |
[INFO] [stdout]     = and 25 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Err(prost_validate::Error::new(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `prost_validate`, use `cargo add prost_validate` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::Error;
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::errors::Error;
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::errors::any::Error;
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::errors::bool::Error;
[INFO] [stdout]    |
[INFO] [stdout]    = and 25 other candidates
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 71 -             Err(prost_validate::Error::new(
[INFO] [stdout] 71 +             Err(Error::new(
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 prost_validate::errors::Error::InvalidRules("failed".to_string()),
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `prost_validate`, use `cargo add prost_validate` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::Error;
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::errors::Error;
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::errors::any::Error;
[INFO] [stdout]    |
[INFO] [stdout] 67 +     use crate::errors::bool::Error;
[INFO] [stdout]    |
[INFO] [stdout]    = and 25 other candidates
[INFO] [stdout] help: if you import `Error`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 73 -                 prost_validate::errors::Error::InvalidRules("failed".to_string()),
[INFO] [stdout] 73 +                 Error::InvalidRules("failed".to_string()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:69:10
[INFO] [stdout]    |
[INFO] [stdout] 69 |     impl prost_validate::Validator for A {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `prost_validate`, use `cargo add prost_validate` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `prost_validate` in this scope
[INFO] [stdout]   --> src/lib.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 |         fn validate(&self) -> prost_validate::Result {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `prost_validate`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `prost_validate`, use `cargo add prost_validate` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prost-validate` (lib test) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "3427c34e25d14042eacf08f5c2f611cb3a100a6dcf92369ff21750b131535077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3427c34e25d14042eacf08f5c2f611cb3a100a6dcf92369ff21750b131535077", kill_on_drop: false }`
[INFO] [stdout] 3427c34e25d14042eacf08f5c2f611cb3a100a6dcf92369ff21750b131535077
