[INFO] fetching crate nws-rs 0.0.1...
[INFO] building nws-rs-0.0.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate nws-rs 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nws-rs 0.0.1
[INFO] finished tweaking crates.io crate nws-rs 0.0.1
[INFO] tweaked toml for crates.io crate nws-rs 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nws-rs 0.0.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 147 packages to latest compatible versions
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] [stderr]       Adding reqwest v0.10.10 (available: v0.12.23)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd70f2c2e82bad539a22fa2c356529c9f812210f8d5f885b9e28851d12c15e95
[INFO] running `Command { std: "docker" "start" "-a" "dd70f2c2e82bad539a22fa2c356529c9f812210f8d5f885b9e28851d12c15e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd70f2c2e82bad539a22fa2c356529c9f812210f8d5f885b9e28851d12c15e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd70f2c2e82bad539a22fa2c356529c9f812210f8d5f885b9e28851d12c15e95", kill_on_drop: false }`
[INFO] [stdout] dd70f2c2e82bad539a22fa2c356529c9f812210f8d5f885b9e28851d12c15e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49c159f5f96f66738a08e4f933043ba28b4bd2ed2ce60edda73fb9da8e0466e2
[INFO] running `Command { std: "docker" "start" "-a" "49c159f5f96f66738a08e4f933043ba28b4bd2ed2ce60edda73fb9da8e0466e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.10
[INFO] [stderr]    Compiling nws-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `NwsGlossaryResponse` is never constructed
[INFO] [stdout]  --> src/glossary.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NwsGlossaryResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NwsGlossaryInfo` is never constructed
[INFO] [stdout]   --> src/glossary.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct NwsGlossaryInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host` and `client` are never read
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NwsClient {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     //reqwest Client.
[INFO] [stdout] 13 |     client: Client
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NwsClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NwsGlossary` is never used
[INFO] [stdout]   --> src/glossary.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait NwsGlossary {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.45s
[INFO] running `Command { std: "docker" "inspect" "49c159f5f96f66738a08e4f933043ba28b4bd2ed2ce60edda73fb9da8e0466e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c159f5f96f66738a08e4f933043ba28b4bd2ed2ce60edda73fb9da8e0466e2", kill_on_drop: false }`
[INFO] [stdout] 49c159f5f96f66738a08e4f933043ba28b4bd2ed2ce60edda73fb9da8e0466e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9ff85d07a93767946fb356b24e0938370c41a6442a031784dc8cff10018aa56
[INFO] running `Command { std: "docker" "start" "-a" "a9ff85d07a93767946fb356b24e0938370c41a6442a031784dc8cff10018aa56", kill_on_drop: false }`
[INFO] [stdout] warning: struct `NwsGlossaryResponse` is never constructed
[INFO] [stdout]  --> src/glossary.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NwsGlossaryResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NwsGlossaryInfo` is never constructed
[INFO] [stdout]   --> src/glossary.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct NwsGlossaryInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host` and `client` are never read
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NwsClient {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     //reqwest Client.
[INFO] [stdout] 13 |     client: Client
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NwsClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NwsGlossary` is never used
[INFO] [stdout]   --> src/glossary.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait NwsGlossary {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nws-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `NwsGlossaryResponse` is never constructed
[INFO] [stdout]  --> src/glossary.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct NwsGlossaryResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NwsGlossaryInfo` is never constructed
[INFO] [stdout]   --> src/glossary.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct NwsGlossaryInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host` and `client` are never read
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NwsClient {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 11 |     host: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 12 |     //reqwest Client.
[INFO] [stdout] 13 |     client: Client
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NwsClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NwsGlossary` is never used
[INFO] [stdout]   --> src/glossary.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait NwsGlossary {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "a9ff85d07a93767946fb356b24e0938370c41a6442a031784dc8cff10018aa56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ff85d07a93767946fb356b24e0938370c41a6442a031784dc8cff10018aa56", kill_on_drop: false }`
[INFO] [stdout] a9ff85d07a93767946fb356b24e0938370c41a6442a031784dc8cff10018aa56
