[INFO] fetching crate race-client 0.2.6...
[INFO] checking race-client-0.2.6 against try#446cb600aa4837dd6c513f14fa0d25a909b177d7 for pr-149195
[INFO] extracting crate race-client 0.2.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate race-client 0.2.6
[INFO] finished tweaking crates.io crate race-client 0.2.6
[INFO] tweaked toml for crates.io crate race-client 0.2.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate race-client 0.2.6 on toolchain 446cb600aa4837dd6c513f14fa0d25a909b177d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33242aa7d0e9e9eb0b464af61dec141a106c38d08a5d50874169e0edfefbe992
[INFO] running `Command { std: "docker" "start" "-a" "33242aa7d0e9e9eb0b464af61dec141a106c38d08a5d50874169e0edfefbe992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33242aa7d0e9e9eb0b464af61dec141a106c38d08a5d50874169e0edfefbe992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33242aa7d0e9e9eb0b464af61dec141a106c38d08a5d50874169e0edfefbe992", kill_on_drop: false }`
[INFO] [stdout] 33242aa7d0e9e9eb0b464af61dec141a106c38d08a5d50874169e0edfefbe992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+446cb600aa4837dd6c513f14fa0d25a909b177d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b47448bfa3e5921088431893b6dadf7a8c63a1cc715aabe1ee6d823ea522a7ed
[INFO] running `Command { std: "docker" "start" "-a" "b47448bfa3e5921088431893b6dadf7a8c63a1cc715aabe1ee6d823ea522a7ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.3
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.3
[INFO] [stderr]    Compiling borsh-derive v0.9.3
[INFO] [stderr]     Checking borsh v0.9.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking race-api v0.2.6
[INFO] [stderr]     Checking race-core v0.2.6
[INFO] [stdout] error[E0659]: `Signature` is ambiguous
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/encryptor.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::types::{SecretKey, SecretDigest, Signature, Ciphertext};
[INFO] [stdout]   |                                             ^^^^^^^^^ ambiguous name
[INFO] [stdout]   |
[INFO] [stdout]   = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Signature` could refer to the struct imported here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/types.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use common::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `Signature` to disambiguate
[INFO] [stdout] note: `Signature` could also refer to the struct imported here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/types.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use common::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `Signature` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Signature` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/encryptor.rs:111:71
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn sign(&self, message: &[u8], signer: String) -> EncryptorResult<Signature>;
[INFO] [stdout]     |                                                                       ^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Signature` could refer to the struct imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/types.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout]   8 | pub use common::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Signature` to disambiguate
[INFO] [stdout] note: `Signature` could also refer to the struct imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/types.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout]   8 | pub use common::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Signature` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0659]: `Signature` is ambiguous
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/encryptor.rs:113:50
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn verify(&self, message: &[u8], signature: &Signature) -> EncryptorResult<()>;
[INFO] [stdout]     |                                                  ^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `Signature` could refer to the struct imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/types.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout]   8 | pub use common::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Signature` to disambiguate
[INFO] [stdout] note: `Signature` could also refer to the struct imported here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/race-core-0.2.6/src/types.rs:8:9
[INFO] [stdout]     |
[INFO] [stdout]   8 | pub use common::*;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `Signature` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `race-core` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b47448bfa3e5921088431893b6dadf7a8c63a1cc715aabe1ee6d823ea522a7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47448bfa3e5921088431893b6dadf7a8c63a1cc715aabe1ee6d823ea522a7ed", kill_on_drop: false }`
[INFO] [stdout] b47448bfa3e5921088431893b6dadf7a8c63a1cc715aabe1ee6d823ea522a7ed