[INFO] fetching crate carpio 0.1.0...
[INFO] checking carpio-0.1.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate carpio 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate carpio 0.1.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate carpio 0.1.0
[INFO] finished tweaking crates.io crate carpio 0.1.0
[INFO] tweaked toml for crates.io crate carpio 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate carpio 0.1.0 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usdt v0.3.5
[INFO] [stderr]   Downloaded dtrace-parser v0.1.14
[INFO] [stderr]   Downloaded pest_derive v2.7.4
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[INFO] [stderr]   Downloaded waitgroup v0.1.2
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[INFO] [stderr]   Downloaded winnow v0.5.16
[INFO] [stderr]   Downloaded tokio v1.33.0
[INFO] [stderr]   Downloaded openapiv3 v1.0.3
[INFO] [stderr]   Downloaded zerocopy-derive v0.2.0
[INFO] [stderr]   Downloaded time v0.3.29
[INFO] [stderr]   Downloaded pest v2.7.4
[INFO] [stderr]   Downloaded expectorate v1.1.0
[INFO] [stderr]   Downloaded schemars v0.8.15
[INFO] [stderr]   Downloaded basic-toml v0.1.4
[INFO] [stderr]   Downloaded hyper-staticfile v0.9.5
[INFO] [stderr]   Downloaded rcgen v0.11.3
[INFO] [stderr]   Downloaded similar v2.3.0
[INFO] [stderr]   Downloaded pest_meta v2.7.4
[INFO] [stderr]   Downloaded console v0.15.7
[INFO] [stderr]   Downloaded pest_generator v2.7.4
[INFO] [stderr]   Downloaded serde_tokenstream v0.2.0
[INFO] [stderr]   Downloaded usdt-impl v0.3.5
[INFO] [stderr]   Downloaded trybuild v1.0.85
[INFO] [stderr]   Downloaded dof v0.1.5
[INFO] [stderr]   Downloaded serde_tokenstream v0.1.7
[INFO] [stderr]   Downloaded carpio_endpoint v0.1.0
[INFO] [stderr]   Downloaded zerocopy v0.3.0
[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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb77ffbcc55c16da69ae8aae8cf3bb83b248e9da7b6b1788fc1fa67dae149171
[INFO] running `Command { std: "docker" "start" "-a" "bb77ffbcc55c16da69ae8aae8cf3bb83b248e9da7b6b1788fc1fa67dae149171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb77ffbcc55c16da69ae8aae8cf3bb83b248e9da7b6b1788fc1fa67dae149171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb77ffbcc55c16da69ae8aae8cf3bb83b248e9da7b6b1788fc1fa67dae149171", kill_on_drop: false }`
[INFO] [stdout] bb77ffbcc55c16da69ae8aae8cf3bb83b248e9da7b6b1788fc1fa67dae149171
[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" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9174083e6a831e85aba1965ec522777bcc661a553fe328b3dd6782968f87641b
[INFO] running `Command { std: "docker" "start" "-a" "9174083e6a831e85aba1965ec522777bcc661a553fe328b3dd6782968f87641b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
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[INFO] [stderr]    Compiling thiserror v1.0.49
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[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]    Compiling camino v1.1.6
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[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling carpio v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling serde_derive v1.0.189
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[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking rustls-webpki v0.101.6
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[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking basic-toml v0.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.14
[INFO] [stderr]    Compiling serde_tokenstream v0.2.0
[INFO] [stderr]     Checking toml_edit v0.20.2
[INFO] [stderr]    Compiling carpio_endpoint v0.1.0
[INFO] [stderr]     Checking openapiv3 v1.0.3
[INFO] [stderr]     Checking toml v0.8.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking hyper-staticfile v0.9.5
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/to_map.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct MapSerializer<'de, T>(&'de T);
[INFO] [stdout]    |        -------------         ^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct MapSerializer<'de, T>(());
[INFO] [stdout]    |                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/to_map.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct MapSerializer<'de, T>(&'de T);
[INFO] [stdout]    |        -------------         ^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct MapSerializer<'de, T>(());
[INFO] [stdout]    |                              ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "9174083e6a831e85aba1965ec522777bcc661a553fe328b3dd6782968f87641b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9174083e6a831e85aba1965ec522777bcc661a553fe328b3dd6782968f87641b", kill_on_drop: false }`
[INFO] [stdout] 9174083e6a831e85aba1965ec522777bcc661a553fe328b3dd6782968f87641b
