[INFO] fetching crate serde-hex-utils 0.1.0...
[INFO] testing serde-hex-utils-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate serde-hex-utils 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate serde-hex-utils 0.1.0
[INFO] finished tweaking crates.io crate serde-hex-utils 0.1.0
[INFO] tweaked toml for crates.io crate serde-hex-utils 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-hex-utils 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c3d8a0425fef9120c6105083fe959e5a44a574b23b2de7f8ef1a61216c5c60b
[INFO] running `Command { std: "docker" "start" "-a" "6c3d8a0425fef9120c6105083fe959e5a44a574b23b2de7f8ef1a61216c5c60b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c3d8a0425fef9120c6105083fe959e5a44a574b23b2de7f8ef1a61216c5c60b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3d8a0425fef9120c6105083fe959e5a44a574b23b2de7f8ef1a61216c5c60b", kill_on_drop: false }`
[INFO] [stdout] 6c3d8a0425fef9120c6105083fe959e5a44a574b23b2de7f8ef1a61216c5c60b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b4b987b1a67b25a538c28ee10cf9a79c4cb96c11712248e692097fe18b47f33
[INFO] running `Command { std: "docker" "start" "-a" "5b4b987b1a67b25a538c28ee10cf9a79c4cb96c11712248e692097fe18b47f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-hex-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "5b4b987b1a67b25a538c28ee10cf9a79c4cb96c11712248e692097fe18b47f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b4b987b1a67b25a538c28ee10cf9a79c4cb96c11712248e692097fe18b47f33", kill_on_drop: false }`
[INFO] [stdout] 5b4b987b1a67b25a538c28ee10cf9a79c4cb96c11712248e692097fe18b47f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21e28c5dc604dd3cfd2ef3eece25a6032c96771dd257dc22d8495d956196f755
[INFO] running `Command { std: "docker" "start" "-a" "21e28c5dc604dd3cfd2ef3eece25a6032c96771dd257dc22d8495d956196f755", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-hex-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:280:6
[INFO] [stdout]     |
[INFO] [stdout] 280 |     use ismp::router::{GetRequest, GetResponse, PostRequest, PostResponse, StorageValue};
[INFO] [stdout]     |         ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:397:7
[INFO] [stdout]     |
[INFO] [stdout] 397 |         use ismp::{consensus::StateMachineId, host::StateMachine};
[INFO] [stdout]     |             ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `primitive_types`
[INFO] [stdout]    --> src/lib.rs:278:6
[INFO] [stdout]     |
[INFO] [stdout] 278 |     use primitive_types::{H256, H512};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `primitive_types`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `primitive_types`, use `cargo add primitive_types` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:285:12
[INFO] [stdout]     |
[INFO] [stdout] 285 |             source: ismp::host::StateMachine::Polkadot(100),
[INFO] [stdout]     |                     ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:286:10
[INFO] [stdout]     |
[INFO] [stdout] 286 |             dest: ismp::host::StateMachine::Polkadot(2000),
[INFO] [stdout]     |                   ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:306:12
[INFO] [stdout]     |
[INFO] [stdout] 306 |             source: ismp::host::StateMachine::Polkadot(100),
[INFO] [stdout]     |                     ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:307:10
[INFO] [stdout]     |
[INFO] [stdout] 307 |             dest: ismp::host::StateMachine::Polkadot(2000),
[INFO] [stdout]     |                   ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:330:12
[INFO] [stdout]     |
[INFO] [stdout] 330 |             source: ismp::host::StateMachine::Polkadot(100),
[INFO] [stdout]     |                     ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:331:10
[INFO] [stdout]     |
[INFO] [stdout] 331 |             dest: ismp::host::StateMachine::Polkadot(2000),
[INFO] [stdout]     |                   ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:356:12
[INFO] [stdout]     |
[INFO] [stdout] 356 |             source: ismp::host::StateMachine::Polkadot(100),
[INFO] [stdout]     |                     ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]    --> src/lib.rs:357:10
[INFO] [stdout]     |
[INFO] [stdout] 357 |             dest: ismp::host::StateMachine::Polkadot(2000),
[INFO] [stdout]     |                   ^^^^ use of unresolved module or unlinked crate `ismp`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `ismp`, use `cargo add ismp` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:294:20
[INFO] [stdout]     |
[INFO] [stdout] 294 |         let serialized = serde_json::to_string(&post).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:298:35
[INFO] [stdout]     |
[INFO] [stdout] 298 |         let deserialized: PostRequest = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]     |                                         ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:318:20
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let serialized = serde_json::to_string(&response).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:322:36
[INFO] [stdout]     |
[INFO] [stdout] 322 |         let deserialized: PostResponse = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]     |                                          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:344:20
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let serialized = serde_json::to_string(&get).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:348:34
[INFO] [stdout]     |
[INFO] [stdout] 348 |         let deserialized: GetRequest = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]     |                                        ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:386:20
[INFO] [stdout]     |
[INFO] [stdout] 386 |         let serialized = serde_json::to_string(&response).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:390:35
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let deserialized: GetResponse = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]     |                                         ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:400:20
[INFO] [stdout]     |
[INFO] [stdout] 400 |         let serialized = serde_json::to_string(&state_machine_updated).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]    --> src/lib.rs:404:38
[INFO] [stdout]     |
[INFO] [stdout] 404 |         let deserialized: StateMachineId = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]     |                                            ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `serde_json`, use `cargo add serde_json` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde-hex-utils` (lib test) due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "21e28c5dc604dd3cfd2ef3eece25a6032c96771dd257dc22d8495d956196f755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e28c5dc604dd3cfd2ef3eece25a6032c96771dd257dc22d8495d956196f755", kill_on_drop: false }`
[INFO] [stdout] 21e28c5dc604dd3cfd2ef3eece25a6032c96771dd257dc22d8495d956196f755
