[INFO] fetching crate mfp 0.2.0...
[INFO] checking mfp-0.2.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate mfp 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mfp 0.2.0
[INFO] finished tweaking crates.io crate mfp 0.2.0
[INFO] tweaked toml for crates.io crate mfp 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mfp 0.2.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mfp 0.2.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4429485685d4b4f24f62453d031913fa200f9367dc32a27fa11a07f100c6a7a2
[INFO] running `Command { std: "docker" "start" "-a" "4429485685d4b4f24f62453d031913fa200f9367dc32a27fa11a07f100c6a7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4429485685d4b4f24f62453d031913fa200f9367dc32a27fa11a07f100c6a7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4429485685d4b4f24f62453d031913fa200f9367dc32a27fa11a07f100c6a7a2", kill_on_drop: false }`
[INFO] [stdout] 4429485685d4b4f24f62453d031913fa200f9367dc32a27fa11a07f100c6a7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c4dc710eadf619b3e357f5e2ba96b9ff171852182d23d2332f05e55ab3b9098
[INFO] running `Command { std: "docker" "start" "-a" "0c4dc710eadf619b3e357f5e2ba96b9ff171852182d23d2332f05e55ab3b9098", kill_on_drop: false }`
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[INFO] [stderr]     Checking mfp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `title`, `link`, and `description` are never read
[INFO] [stdout]   --> src/mfp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Mfp {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 12 |     pub title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 13 |     pub link: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `link` and `keywords` are never read
[INFO] [stdout]   --> src/mfp.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Episode {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 78 |     pub title: String,
[INFO] [stdout] 79 |     pub link: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub keywords: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Episode` 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 `length` and `mime_type` are never read
[INFO] [stdout]   --> src/mfp.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Enclosure {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 88 |     pub url: String,
[INFO] [stdout] 89 |     pub length: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 90 |     pub mime_type: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enclosure` 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 `title`, `link`, and `description` are never read
[INFO] [stdout]   --> src/mfp.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Mfp {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 12 |     pub title: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 13 |     pub link: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub description: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `link` and `keywords` are never read
[INFO] [stdout]   --> src/mfp.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Episode {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 78 |     pub title: String,
[INFO] [stdout] 79 |     pub link: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub keywords: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Episode` 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 `length` and `mime_type` are never read
[INFO] [stdout]   --> src/mfp.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Enclosure {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 88 |     pub url: String,
[INFO] [stdout] 89 |     pub length: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 90 |     pub mime_type: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enclosure` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.55
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0c4dc710eadf619b3e357f5e2ba96b9ff171852182d23d2332f05e55ab3b9098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4dc710eadf619b3e357f5e2ba96b9ff171852182d23d2332f05e55ab3b9098", kill_on_drop: false }`
[INFO] [stdout] 0c4dc710eadf619b3e357f5e2ba96b9ff171852182d23d2332f05e55ab3b9098
