[INFO] fetching crate eltrafico 2.3.0...
[INFO] checking eltrafico-2.3.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate eltrafico 2.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate eltrafico 2.3.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eltrafico 2.3.0
[INFO] finished tweaking crates.io crate eltrafico 2.3.0
[INFO] tweaked toml for crates.io crate eltrafico 2.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate eltrafico 2.3.0 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67af5a39497e8d9c719ab03c9b12abf2cbbe1e5c6ec58f2406560c8baaf85f71
[INFO] running `Command { std: "docker" "start" "-a" "67af5a39497e8d9c719ab03c9b12abf2cbbe1e5c6ec58f2406560c8baaf85f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67af5a39497e8d9c719ab03c9b12abf2cbbe1e5c6ec58f2406560c8baaf85f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67af5a39497e8d9c719ab03c9b12abf2cbbe1e5c6ec58f2406560c8baaf85f71", kill_on_drop: false }`
[INFO] [stdout] 67af5a39497e8d9c719ab03c9b12abf2cbbe1e5c6ec58f2406560c8baaf85f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a577ba5f6c689df5d008ca6da02519a1cb434bd4387a46fb86838d126b59865
[INFO] running `Command { std: "docker" "start" "-a" "1a577ba5f6c689df5d008ca6da02519a1cb434bd4387a46fb86838d126b59865", kill_on_drop: false }`
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[INFO] [stderr]     Checking eltrafico v2.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `laddr`, `raddr`, and `rport` are never read
[INFO] [stdout]    --> src/eltrafico_tc/utils.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct Connection {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 116 |     laddr: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 117 |     pub lport: String,
[INFO] [stdout] 118 |     raddr: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 119 |     rport: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` 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 `laddr`, `raddr`, and `rport` are never read
[INFO] [stdout]    --> src/eltrafico_tc/utils.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct Connection {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 116 |     laddr: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 117 |     pub lport: String,
[INFO] [stdout] 118 |     raddr: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 119 |     rport: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` 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] [stdout] warning: fields `name`, `up`, and `down` are never read
[INFO] [stdout]   --> src/eltrafico_main/netmonitor/bandwhich.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct ProgramCurrentSpeed {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 77 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 78 |     up: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 79 |     down: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProgramCurrentSpeed` 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 `name`, `up`, and `down` are never read
[INFO] [stdout]   --> src/eltrafico_main/netmonitor/nethogs.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct ProgramCurrentSpeed {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 85 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 86 |     up: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 87 |     down: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProgramCurrentSpeed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `up`, and `down` are never read
[INFO] [stdout]   --> src/eltrafico_main/netmonitor/bandwhich.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct ProgramCurrentSpeed {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 77 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 78 |     up: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 79 |     down: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProgramCurrentSpeed` 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 `name`, `up`, and `down` are never read
[INFO] [stdout]   --> src/eltrafico_main/netmonitor/nethogs.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct ProgramCurrentSpeed {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 85 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 86 |     up: f32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 87 |     down: f32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProgramCurrentSpeed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.64s
[INFO] running `Command { std: "docker" "inspect" "1a577ba5f6c689df5d008ca6da02519a1cb434bd4387a46fb86838d126b59865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a577ba5f6c689df5d008ca6da02519a1cb434bd4387a46fb86838d126b59865", kill_on_drop: false }`
[INFO] [stdout] 1a577ba5f6c689df5d008ca6da02519a1cb434bd4387a46fb86838d126b59865
