[INFO] cloning repository https://github.com/sking8484/rust-auth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sking8484/rust-auth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsking8484%2Frust-auth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsking8484%2Frust-auth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23826e27c6322bce5ec03c94c6fc42488073f692
[INFO] checking sking8484/rust-auth against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsking8484%2Frust-auth" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sking8484/rust-auth on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sking8484/rust-auth
[INFO] finished tweaking git repo https://github.com/sking8484/rust-auth
[INFO] tweaked toml for git repo https://github.com/sking8484/rust-auth written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sking8484/rust-auth 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytes-utils v0.1.3
[INFO] [stderr]   Downloaded aws-sdk-cognitoidentityprovider v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a36a1ef5004bb59259169b0eb83b6cdc700af051b03b4e1febda265b7b71295d
[INFO] running `Command { std: "docker" "start" "-a" "a36a1ef5004bb59259169b0eb83b6cdc700af051b03b4e1febda265b7b71295d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a36a1ef5004bb59259169b0eb83b6cdc700af051b03b4e1febda265b7b71295d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36a1ef5004bb59259169b0eb83b6cdc700af051b03b4e1febda265b7b71295d", kill_on_drop: false }`
[INFO] [stdout] a36a1ef5004bb59259169b0eb83b6cdc700af051b03b4e1febda265b7b71295d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 497c817339af847a90fc9617d5d43330934fa37b6bc2a9b666d9e80b057a604f
[INFO] running `Command { std: "docker" "start" "-a" "497c817339af847a90fc9617d5d43330934fa37b6bc2a9b666d9e80b057a604f", kill_on_drop: false }`
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking socket2 v0.5.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
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[INFO] [stderr]     Checking outref v0.5.1
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[INFO] [stderr]     Checking time-core v0.1.1
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[INFO] [stderr]     Checking spin v0.5.2
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[INFO] [stderr]    Compiling rustls v0.21.7
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[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]     Checking fastrand v2.0.0
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[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking base64-simd v0.8.0
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[INFO] [stderr]     Checking bytes-utils v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
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[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]     Checking urlencoding v2.1.3
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[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking time v0.3.28
[INFO] [stderr]     Checking matchit v0.7.2
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking aws-smithy-xml v0.56.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking aws-smithy-types v0.56.1
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking aws-smithy-json v0.56.1
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.14
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.101.4
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[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking aws-smithy-async v0.56.1
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[INFO] [stderr]     Checking aws-credential-types v0.56.1
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[INFO] [stderr]     Checking aws-smithy-http v0.56.1
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking aws-smithy-http-tower v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime-api v0.56.1
[INFO] [stderr]     Checking aws-sigv4 v0.56.1
[INFO] [stderr]     Checking aws-smithy-client v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime v0.56.1
[INFO] [stderr]     Checking aws-http v0.56.1
[INFO] [stderr]     Checking aws-runtime v0.56.1
[INFO] [stderr]     Checking aws-sdk-sso v0.30.0
[INFO] [stderr]     Checking aws-sdk-sts v0.30.0
[INFO] [stderr]     Checking aws-sdk-cognitoidentityprovider v0.30.0
[INFO] [stderr]     Checking aws-config v0.56.1
[INFO] [stderr]     Checking rust-auth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `aws_sdk_cognitoidentityprovider` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use aws_sdk_cognitoidentityprovider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the item `aws_sdk_cognitoidentityprovider` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `aws_sdk_cognitoidentityprovider` is imported redundantly
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use aws_sdk_cognitoidentityprovider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the item `aws_sdk_cognitoidentityprovider` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     state.client.create_user_pool()
[INFO] [stdout] 37 | |         .pool_name("test_pool")
[INFO] [stdout] 38 | |         .send()
[INFO] [stdout] 39 | |         .await;
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let _ = state.client.create_user_pool()
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     state.client.create_user_pool()
[INFO] [stdout] 37 | |         .pool_name("test_pool")
[INFO] [stdout] 38 | |         .send()
[INFO] [stdout] 39 | |         .await;
[INFO] [stdout]    | |______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let _ = state.client.create_user_pool()
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.40s
[INFO] running `Command { std: "docker" "inspect" "497c817339af847a90fc9617d5d43330934fa37b6bc2a9b666d9e80b057a604f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497c817339af847a90fc9617d5d43330934fa37b6bc2a9b666d9e80b057a604f", kill_on_drop: false }`
[INFO] [stdout] 497c817339af847a90fc9617d5d43330934fa37b6bc2a9b666d9e80b057a604f