[INFO] fetching crate inspire_hep_rss 0.1.2...
[INFO] building inspire_hep_rss-0.1.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate inspire_hep_rss 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate inspire_hep_rss 0.1.2
[INFO] finished tweaking crates.io crate inspire_hep_rss 0.1.2
[INFO] tweaked toml for crates.io crate inspire_hep_rss 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate inspire_hep_rss 0.1.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate inspire_hep_rss 0.1.2 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 1120f9d67366df95f58009ebcde2145052adda3482c138ec6072ff45374e8d76
[INFO] running `Command { std: "docker" "start" "-a" "1120f9d67366df95f58009ebcde2145052adda3482c138ec6072ff45374e8d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1120f9d67366df95f58009ebcde2145052adda3482c138ec6072ff45374e8d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1120f9d67366df95f58009ebcde2145052adda3482c138ec6072ff45374e8d76", kill_on_drop: false }`
[INFO] [stdout] 1120f9d67366df95f58009ebcde2145052adda3482c138ec6072ff45374e8d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c25b390956c010c4146f36b4188cf007a1057c48e7d5380d196beafd3834758f
[INFO] running `Command { std: "docker" "start" "-a" "c25b390956c010c4146f36b4188cf007a1057c48e7d5380d196beafd3834758f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling inspire_hep_rss v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `links` is never read
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Hit {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 28 |     metadata: Metadata,
[INFO] [stdout] 29 |     links: Links,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Hit` 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] [stdout] warning: fields `title` and `citation_count` are never read
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Metadata {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 35 |     title: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     citation_count: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Abstract {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 51 |     source: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Abstract` 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 `json`, `latex_eu`, `latex_us`, and `bibtex` are never read
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct Links {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 62 |     json: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 63 |     latex_eu: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 64 |     latex_us: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 65 |     bibtex: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Links` 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 1m 04s
[INFO] running `Command { std: "docker" "inspect" "c25b390956c010c4146f36b4188cf007a1057c48e7d5380d196beafd3834758f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25b390956c010c4146f36b4188cf007a1057c48e7d5380d196beafd3834758f", kill_on_drop: false }`
[INFO] [stdout] c25b390956c010c4146f36b4188cf007a1057c48e7d5380d196beafd3834758f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccea7df0af40967c56316391384f509b008e4bea7f69ec58c8bc0ddaa62ba896
[INFO] running `Command { std: "docker" "start" "-a" "ccea7df0af40967c56316391384f509b008e4bea7f69ec58c8bc0ddaa62ba896", kill_on_drop: false }`
[INFO] [stderr]    Compiling inspire_hep_rss v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `links` is never read
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct Hit {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 28 |     metadata: Metadata,
[INFO] [stdout] 29 |     links: Links,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Hit` 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] [stdout] warning: fields `title` and `citation_count` are never read
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Metadata {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 35 |     title: Option<Vec<String>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     citation_count: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `source` is never read
[INFO] [stdout]   --> src/main.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Abstract {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 51 |     source: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Abstract` 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 `json`, `latex_eu`, `latex_us`, and `bibtex` are never read
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct Links {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 62 |     json: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 63 |     latex_eu: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 64 |     latex_us: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 65 |     bibtex: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Links` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "ccea7df0af40967c56316391384f509b008e4bea7f69ec58c8bc0ddaa62ba896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccea7df0af40967c56316391384f509b008e4bea7f69ec58c8bc0ddaa62ba896", kill_on_drop: false }`
[INFO] [stdout] ccea7df0af40967c56316391384f509b008e4bea7f69ec58c8bc0ddaa62ba896
