[INFO] fetching crate srsadmm-core 0.1.6...
[INFO] checking srsadmm-core-0.1.6 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-157082
[INFO] extracting crate srsadmm-core 0.1.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate srsadmm-core 0.1.6
[INFO] finished tweaking crates.io crate srsadmm-core 0.1.6
[INFO] tweaked toml for crates.io crate srsadmm-core 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate srsadmm-core 0.1.6 on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate srsadmm-core 0.1.6 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "721a350828e570bd359743233fa7300480ddfe7b5aa21546d3c586f6f8238b3d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "721a350828e570bd359743233fa7300480ddfe7b5aa21546d3c586f6f8238b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "721a350828e570bd359743233fa7300480ddfe7b5aa21546d3c586f6f8238b3d" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: function `call_matrix_multiplication_lambda_timed` is never used
[INFO] [stdout]    --> src/lambda.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub async fn call_matrix_multiplication_lambda_timed(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_matrix_multiplication_lambda_logged` is never used
[INFO] [stdout]    --> src/lambda.rs:226:14
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub async fn call_matrix_multiplication_lambda_logged(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_from` is never used
[INFO] [stdout]    --> src/resource.rs:185:18
[INFO] [stdout]     |
[INFO] [stdout] 163 | / impl<T> ProblemResourceImpl<T>
[INFO] [stdout] 164 | | where
[INFO] [stdout] 165 | |     T: Serialize + DeserializeOwned + Clone + Send + Sync,
[INFO] [stdout]     | |__________________________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |       pub async fn new_from(
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_file_to_vec` is never used
[INFO] [stdout]    --> src/s3.rs:142:14
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub async fn download_file_to_vec(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_matrix_multiplication_lambda_timed` is never used
[INFO] [stdout]    --> src/lambda.rs:169:14
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub async fn call_matrix_multiplication_lambda_timed(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_matrix_multiplication_lambda_logged` is never used
[INFO] [stdout]    --> src/lambda.rs:226:14
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub async fn call_matrix_multiplication_lambda_logged(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_from` is never used
[INFO] [stdout]    --> src/resource.rs:185:18
[INFO] [stdout]     |
[INFO] [stdout] 163 | / impl<T> ProblemResourceImpl<T>
[INFO] [stdout] 164 | | where
[INFO] [stdout] 165 | |     T: Serialize + DeserializeOwned + Clone + Send + Sync,
[INFO] [stdout]     | |__________________________________________________________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |       pub async fn new_from(
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_file_to_vec` is never used
[INFO] [stdout]    --> src/s3.rs:142:14
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub async fn download_file_to_vec(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "721a350828e570bd359743233fa7300480ddfe7b5aa21546d3c586f6f8238b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721a350828e570bd359743233fa7300480ddfe7b5aa21546d3c586f6f8238b3d", kill_on_drop: false }`
[INFO] [stdout] 721a350828e570bd359743233fa7300480ddfe7b5aa21546d3c586f6f8238b3d
