[INFO] fetching crate fgpt 0.1.6...
[INFO] building fgpt-0.1.6 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate fgpt 0.1.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fgpt 0.1.6
[INFO] finished tweaking crates.io crate fgpt 0.1.6
[INFO] tweaked toml for crates.io crate fgpt 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fgpt 0.1.6 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fgpt 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline-derive v0.10.0
[INFO] [stderr]   Downloaded fd-lock v4.0.2
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[INFO] [stderr]   Downloaded gpt_tokenizer v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb277971a6df1e9b4fc20db3659c8b577ecc6777565aa33cf3e98eee732443d
[INFO] running `Command { std: "docker" "start" "-a" "5bb277971a6df1e9b4fc20db3659c8b577ecc6777565aa33cf3e98eee732443d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb277971a6df1e9b4fc20db3659c8b577ecc6777565aa33cf3e98eee732443d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb277971a6df1e9b4fc20db3659c8b577ecc6777565aa33cf3e98eee732443d", kill_on_drop: false }`
[INFO] [stdout] 5bb277971a6df1e9b4fc20db3659c8b577ecc6777565aa33cf3e98eee732443d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ed46253c6cab900653a464d6dbad4ae031ef32ddd33720988d73f8f61ef961e
[INFO] running `Command { std: "docker" "start" "-a" "1ed46253c6cab900653a464d6dbad4ae031ef32ddd33720988d73f8f61ef961e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustversion v1.0.15
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling rustls-pki-types v1.4.1
[INFO] [stderr]    Compiling tracing v0.1.40
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[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
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[INFO] [stderr]    Compiling gpt_tokenizer v0.1.0
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[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling fgpt v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `start_at` is never read
[INFO] [stdout]   --> src/fgpt.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Session {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 98 |     pub start_at: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Session` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "1ed46253c6cab900653a464d6dbad4ae031ef32ddd33720988d73f8f61ef961e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ed46253c6cab900653a464d6dbad4ae031ef32ddd33720988d73f8f61ef961e", kill_on_drop: false }`
[INFO] [stdout] 1ed46253c6cab900653a464d6dbad4ae031ef32ddd33720988d73f8f61ef961e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf8b2f20bacc41708b1c20258189c155325ce1c2a2789b8ea598cf36c6708b42
[INFO] running `Command { std: "docker" "start" "-a" "bf8b2f20bacc41708b1c20258189c155325ce1c2a2789b8ea598cf36c6708b42", kill_on_drop: false }`
[INFO] [stderr]    Compiling fgpt v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `start_at` is never read
[INFO] [stdout]   --> src/fgpt.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub struct Session {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 98 |     pub start_at: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Session` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "bf8b2f20bacc41708b1c20258189c155325ce1c2a2789b8ea598cf36c6708b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf8b2f20bacc41708b1c20258189c155325ce1c2a2789b8ea598cf36c6708b42", kill_on_drop: false }`
[INFO] [stdout] bf8b2f20bacc41708b1c20258189c155325ce1c2a2789b8ea598cf36c6708b42
