[INFO] cloning repository https://github.com/pavelboukine/Rust_Takehome
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavelboukine/Rust_Takehome" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelboukine%2FRust_Takehome", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelboukine%2FRust_Takehome'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa729586fa82893231c160c522cddd38b5e806ce
[INFO] checking pavelboukine/Rust_Takehome against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavelboukine%2FRust_Takehome" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pavelboukine/Rust_Takehome 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/pavelboukine/Rust_Takehome
[INFO] finished tweaking git repo https://github.com/pavelboukine/Rust_Takehome
[INFO] tweaked toml for git repo https://github.com/pavelboukine/Rust_Takehome written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pavelboukine/Rust_Takehome 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] [stderr]   Downloaded futures-enum v0.1.17
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[INFO] [stderr]   Downloaded async-graphql-derive v6.0.7
[INFO] [stderr]   Downloaded async-graphql-parser v6.0.7
[INFO] [stderr]   Downloaded pest_meta v2.7.4
[INFO] [stderr]   Downloaded pest v2.7.4
[INFO] [stderr]   Downloaded async-graphql v6.0.7
[INFO] [stderr]   Downloaded juniper v0.15.11
[INFO] [stderr]   Downloaded handlebars v4.4.0
[INFO] [stderr]   Downloaded async-graphql-value v6.0.7
[INFO] [stderr]   Downloaded pest_generator v2.7.4
[INFO] [stderr]   Downloaded pest_derive v2.7.4
[INFO] [stderr]   Downloaded bson v1.2.4
[INFO] [stderr]   Downloaded juniper_codegen v0.15.9
[INFO] [stderr]   Downloaded async-graphql-warp v6.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2d9993609334ad9e34c8eb03afb45349d3d3ee3983f3e4218e59e7aa4045e3eb
[INFO] running `Command { std: "docker" "start" "-a" "2d9993609334ad9e34c8eb03afb45349d3d3ee3983f3e4218e59e7aa4045e3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9993609334ad9e34c8eb03afb45349d3d3ee3983f3e4218e59e7aa4045e3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9993609334ad9e34c8eb03afb45349d3d3ee3983f3e4218e59e7aa4045e3eb", kill_on_drop: false }`
[INFO] [stdout] 2d9993609334ad9e34c8eb03afb45349d3d3ee3983f3e4218e59e7aa4045e3eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1b892333f7a11abbb1dc312aca1e7574d6fc5d30834f812b9e66f66ef77da27d
[INFO] running `Command { std: "docker" "start" "-a" "1b892333f7a11abbb1dc312aca1e7574d6fc5d30834f812b9e66f66ef77da27d", kill_on_drop: false }`
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[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.1
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[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling juniper_codegen v0.15.9
[INFO] [stderr]    Compiling futures-enum v0.1.17
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling futures-macro v0.3.28
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[INFO] [stderr]    Compiling pin-project-internal v1.1.3
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[INFO] [stderr]    Compiling async-stream-impl v0.3.5
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[INFO] [stderr]    Compiling darling_macro v0.20.3
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[INFO] [stderr]    Compiling darling v0.20.3
[INFO] [stderr]    Compiling pest v2.7.4
[INFO] [stderr]     Checking graphql-parser v0.3.0
[INFO] [stderr]    Compiling pest_meta v2.7.4
[INFO] [stderr]    Compiling pest_generator v2.7.4
[INFO] [stderr]    Compiling pest_derive v2.7.4
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
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[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling async-graphql-value v6.0.7
[INFO] [stderr]    Compiling async-graphql-parser v6.0.7
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking handlebars v4.4.0
[INFO] [stderr]     Checking bson v1.2.4
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking juniper v0.15.11
[INFO] [stderr]    Compiling async-graphql-derive v6.0.7
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking async-graphql v6.0.7
[INFO] [stderr]     Checking warp v0.3.6
[INFO] [stderr]     Checking juniper_warp v0.7.0
[INFO] [stderr]     Checking async-graphql-warp v6.0.7
[INFO] [stderr]     Checking rust_graphql_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `async_graphql::Request`
[INFO] [stdout]    --> src/main.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | use async_graphql::Request;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.66s
[INFO] running `Command { std: "docker" "inspect" "1b892333f7a11abbb1dc312aca1e7574d6fc5d30834f812b9e66f66ef77da27d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b892333f7a11abbb1dc312aca1e7574d6fc5d30834f812b9e66f66ef77da27d", kill_on_drop: false }`
[INFO] [stdout] 1b892333f7a11abbb1dc312aca1e7574d6fc5d30834f812b9e66f66ef77da27d