[INFO] cloning repository https://github.com/brian-dawn/rust-nix-flake-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brian-dawn/rust-nix-flake-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian-dawn%2Frust-nix-flake-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian-dawn%2Frust-nix-flake-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 136896cb2dd0e437586088bb8964e67236f12a08
[INFO] testing brian-dawn/rust-nix-flake-example against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrian-dawn%2Frust-nix-flake-example" "/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/brian-dawn/rust-nix-flake-example on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brian-dawn/rust-nix-flake-example
[INFO] finished tweaking git repo https://github.com/brian-dawn/rust-nix-flake-example
[INFO] tweaked toml for git repo https://github.com/brian-dawn/rust-nix-flake-example written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brian-dawn/rust-nix-flake-example 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/awslabs/aws-sdk-rust`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded tracing-attributes v0.1.16
[INFO] [stderr]   Downloaded bytes-utils v0.1.1
[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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20266def840cb846949b73678460f0fa583ac95e330a1ad16a0f7b2478668fde
[INFO] running `Command { std: "docker" "start" "-a" "20266def840cb846949b73678460f0fa583ac95e330a1ad16a0f7b2478668fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20266def840cb846949b73678460f0fa583ac95e330a1ad16a0f7b2478668fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20266def840cb846949b73678460f0fa583ac95e330a1ad16a0f7b2478668fde", kill_on_drop: false }`
[INFO] [stdout] 20266def840cb846949b73678460f0fa583ac95e330a1ad16a0f7b2478668fde
[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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5e1d3eecb9b33e58f4072cbb2dc797b1030f009819a467d3471d44287ab2856
[INFO] running `Command { std: "docker" "start" "-a" "a5e1d3eecb9b33e58f4072cbb2dc797b1030f009819a467d3471d44287ab2856", kill_on_drop: false }`
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[INFO] [stderr]    Compiling aws-sigv4 v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling smithy-xml v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
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[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
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[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling aws-auth v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
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[INFO] [stderr]    Compiling aws-endpoint v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling aws-http v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling aws-sig-auth v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling smithy-client v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling aws-hyper v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling aws-sdk-sts v0.0.19-alpha (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling aws-sdk-s3 v0.0.19-alpha (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling aws-config v0.1.0 (https://github.com/awslabs/aws-sdk-rust?tag=v0.0.19-alpha#74bae11a)
[INFO] [stderr]    Compiling rust-aws-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let size = contents.len();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "a5e1d3eecb9b33e58f4072cbb2dc797b1030f009819a467d3471d44287ab2856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e1d3eecb9b33e58f4072cbb2dc797b1030f009819a467d3471d44287ab2856", kill_on_drop: false }`
[INFO] [stdout] a5e1d3eecb9b33e58f4072cbb2dc797b1030f009819a467d3471d44287ab2856
[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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cf906875e799b5d986fd3c5fc9ccde6f1b46f24ffa6a99f0983e39f9d1c1de4
[INFO] running `Command { std: "docker" "start" "-a" "8cf906875e799b5d986fd3c5fc9ccde6f1b46f24ffa6a99f0983e39f9d1c1de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-aws-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let size = contents.len();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "8cf906875e799b5d986fd3c5fc9ccde6f1b46f24ffa6a99f0983e39f9d1c1de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf906875e799b5d986fd3c5fc9ccde6f1b46f24ffa6a99f0983e39f9d1c1de4", kill_on_drop: false }`
[INFO] [stdout] 8cf906875e799b5d986fd3c5fc9ccde6f1b46f24ffa6a99f0983e39f9d1c1de4
[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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee826d921786048e64a4a0afc085a4796ed7313ed045f6db93a425bce8a34ab8
[INFO] running `Command { std: "docker" "start" "-a" "ee826d921786048e64a4a0afc085a4796ed7313ed045f6db93a425bce8a34ab8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size`
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let size = contents.len();
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-aws-playground` (bin "rust-aws-playground" test) generated 2 warnings (run `cargo fix --bin "rust-aws-playground" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_aws_playground-269517d3e8250671)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ee826d921786048e64a4a0afc085a4796ed7313ed045f6db93a425bce8a34ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee826d921786048e64a4a0afc085a4796ed7313ed045f6db93a425bce8a34ab8", kill_on_drop: false }`
[INFO] [stdout] ee826d921786048e64a4a0afc085a4796ed7313ed045f6db93a425bce8a34ab8