[INFO] fetching crate ttv-tmi 0.1.1...
[INFO] checking ttv-tmi-0.1.1 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate ttv-tmi 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ttv-tmi 0.1.1
[INFO] finished tweaking crates.io crate ttv-tmi 0.1.1
[INFO] tweaked toml for crates.io crate ttv-tmi 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttv-tmi 0.1.1 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `twitch_api2`.
[INFO] [stderr]     ... required by package `ttv-tmi v0.1.1 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.5.0-alpha.2` are: 0.5.0
[INFO] [stderr] 
[INFO] [stderr] package `ttv-tmi` depends on `twitch_api2` with feature `allow_unknown_fields` but `twitch_api2` does not have that feature.
[INFO] [stderr] help: available features: all, async-trait, client, crypto_hmac, default, deny_unknown_fields, eventsub, helix, hmac, http-types, pubsub, reqwest, reqwest_client, serde_json, serde_path_to_error, sha2, surf, surf_client, tmi, twitch_oauth2, typed-builder, unsupported, url
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `twitch_api2` which could resolve this conflict
[INFO] checking ttv-tmi-0.1.1 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate ttv-tmi 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ttv-tmi 0.1.1
[INFO] finished tweaking crates.io crate ttv-tmi 0.1.1
[INFO] tweaked toml for crates.io crate ttv-tmi 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttv-tmi 0.1.1 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `twitch_api2`.
[INFO] [stderr]     ... required by package `ttv-tmi v0.1.1 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.5.0-alpha.2` are: 0.5.0
[INFO] [stderr] 
[INFO] [stderr] package `ttv-tmi` depends on `twitch_api2` with feature `allow_unknown_fields` but `twitch_api2` does not have that feature.
[INFO] [stderr] help: available features: all, async-trait, client, crypto_hmac, default, deny_unknown_fields, eventsub, helix, hmac, http-types, pubsub, reqwest, reqwest_client, serde_json, serde_path_to_error, sha2, surf, surf_client, tmi, twitch_oauth2, typed-builder, unsupported, url
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `twitch_api2` which could resolve this conflict
[INFO] checking ttv-tmi-0.1.1 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate ttv-tmi 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ttv-tmi 0.1.1
[INFO] finished tweaking crates.io crate ttv-tmi 0.1.1
[INFO] tweaked toml for crates.io crate ttv-tmi 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttv-tmi 0.1.1 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `twitch_api2`.
[INFO] [stderr]     ... required by package `ttv-tmi v0.1.1 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.5.0-alpha.2` are: 0.5.0
[INFO] [stderr] 
[INFO] [stderr] package `ttv-tmi` depends on `twitch_api2` with feature `allow_unknown_fields` but `twitch_api2` does not have that feature.
[INFO] [stderr] help: available features: all, async-trait, client, crypto_hmac, default, deny_unknown_fields, eventsub, helix, hmac, http-types, pubsub, reqwest, reqwest_client, serde_json, serde_path_to_error, sha2, surf, surf_client, tmi, twitch_oauth2, typed-builder, unsupported, url
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `twitch_api2` which could resolve this conflict
[INFO] checking ttv-tmi-0.1.1 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate ttv-tmi 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ttv-tmi 0.1.1
[INFO] finished tweaking crates.io crate ttv-tmi 0.1.1
[INFO] tweaked toml for crates.io crate ttv-tmi 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttv-tmi 0.1.1 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `twitch_api2`.
[INFO] [stderr]     ... required by package `ttv-tmi v0.1.1 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.5.0-alpha.2` are: 0.5.0
[INFO] [stderr] 
[INFO] [stderr] package `ttv-tmi` depends on `twitch_api2` with feature `allow_unknown_fields` but `twitch_api2` does not have that feature.
[INFO] [stderr] help: available features: all, async-trait, client, crypto_hmac, default, deny_unknown_fields, eventsub, helix, hmac, http-types, pubsub, reqwest, reqwest_client, serde_json, serde_path_to_error, sha2, surf, surf_client, tmi, twitch_oauth2, typed-builder, unsupported, url
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `twitch_api2` which could resolve this conflict
[INFO] checking ttv-tmi-0.1.1 against try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] extracting crate ttv-tmi 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ttv-tmi 0.1.1
[INFO] finished tweaking crates.io crate ttv-tmi 0.1.1
[INFO] tweaked toml for crates.io crate ttv-tmi 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ttv-tmi 0.1.1 on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `twitch_api2`.
[INFO] [stderr]     ... required by package `ttv-tmi v0.1.1 (/workspace/builds/worker-1-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.5.0-alpha.2` are: 0.5.0
[INFO] [stderr] 
[INFO] [stderr] package `ttv-tmi` depends on `twitch_api2` with feature `allow_unknown_fields` but `twitch_api2` does not have that feature.
[INFO] [stderr] help: available features: all, async-trait, client, crypto_hmac, default, deny_unknown_fields, eventsub, helix, hmac, http-types, pubsub, reqwest, reqwest_client, serde_json, serde_path_to_error, sha2, surf, surf_client, tmi, twitch_oauth2, typed-builder, unsupported, url
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `twitch_api2` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Updating crates.io index
       error: failed to select a version for `twitch_api2`.
           ... required by package `ttv-tmi v0.1.1 (/workspace/builds/worker-1-tc2/source)`
       versions that meet the requirements `^0.5.0-alpha.2` are: 0.5.0
       
       package `ttv-tmi` depends on `twitch_api2` with feature `allow_unknown_fields` but `twitch_api2` does not have that feature.
       help: available features: all, async-trait, client, crypto_hmac, default, deny_unknown_fields, eventsub, helix, hmac, http-types, pubsub, reqwest, reqwest_client, serde_json, serde_path_to_error, sha2, surf, surf_client, tmi, twitch_oauth2, typed-builder, unsupported, url
       
       
       failed to select a version for `twitch_api2` which could resolve this conflict