[INFO] cloning repository https://github.com/ageonic/mft-cli
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ageonic/mft-cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fageonic%2Fmft-cli", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fageonic%2Fmft-cli'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bb877a787e5eff1e993c48eb00129a7028a96eb
[INFO] checking ageonic/mft-cli against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fageonic%2Fmft-cli" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ageonic/mft-cli 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/ageonic/mft-cli
[INFO] finished tweaking git repo https://github.com/ageonic/mft-cli
[INFO] tweaked toml for git repo https://github.com/ageonic/mft-cli written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ageonic/mft-cli 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 }`
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[INFO] [stderr]   Downloaded serde_json v1.0.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c07ee1a6218c3bc35b1583d3c939a6eda11f9a348626f8d1deeb7b2e522685dc
[INFO] running `Command { std: "docker" "start" "-a" "c07ee1a6218c3bc35b1583d3c939a6eda11f9a348626f8d1deeb7b2e522685dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c07ee1a6218c3bc35b1583d3c939a6eda11f9a348626f8d1deeb7b2e522685dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07ee1a6218c3bc35b1583d3c939a6eda11f9a348626f8d1deeb7b2e522685dc", kill_on_drop: false }`
[INFO] [stdout] c07ee1a6218c3bc35b1583d3c939a6eda11f9a348626f8d1deeb7b2e522685dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4adf72560cefa27b1db7dd897c045a3a046d6c47634a50dd17622f87cb7aa6c1
[INFO] running `Command { std: "docker" "start" "-a" "4adf72560cefa27b1db7dd897c045a3a046d6c47634a50dd17622f87cb7aa6c1", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `order_date`, `street`, `city`, `state`, and `zip` are never read
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct Shipment {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     order_date: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     street: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 78 |     city: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 79 |     state: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 80 |     zip: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Shipment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `order_date`, `street`, `city`, `state`, and `zip` are never read
[INFO] [stdout]   --> src/lib.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct Shipment {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     order_date: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |     street: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 78 |     city: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 79 |     state: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 80 |     zip: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Shipment` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.54s
[INFO] running `Command { std: "docker" "inspect" "4adf72560cefa27b1db7dd897c045a3a046d6c47634a50dd17622f87cb7aa6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4adf72560cefa27b1db7dd897c045a3a046d6c47634a50dd17622f87cb7aa6c1", kill_on_drop: false }`
[INFO] [stdout] 4adf72560cefa27b1db7dd897c045a3a046d6c47634a50dd17622f87cb7aa6c1