[INFO] cloning repository https://github.com/btcdomain/btcdomain_resolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/btcdomain/btcdomain_resolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtcdomain%2Fbtcdomain_resolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtcdomain%2Fbtcdomain_resolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fb5f221f1a0c1cf2605c18bfa45dbb7cf6d9853
[INFO] checking btcdomain/btcdomain_resolver against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtcdomain%2Fbtcdomain_resolver" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/btcdomain/btcdomain_resolver
[INFO] finished tweaking git repo https://github.com/btcdomain/btcdomain_resolver
[INFO] tweaked toml for git repo https://github.com/btcdomain/btcdomain_resolver written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/btcdomain/btcdomain_resolver on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/btcdomain/btcdomain_resolver 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "21979e5bf6e83ce10245d318041d817130ce9fa29a1ee2ed3a9b30997f2055a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21979e5bf6e83ce10245d318041d817130ce9fa29a1ee2ed3a9b30997f2055a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21979e5bf6e83ce10245d318041d817130ce9fa29a1ee2ed3a9b30997f2055a7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "ce0c9e3663b49192921c69457ec7e059a9c527ad03b148e275e908daea462562", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/sched.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{time::{Duration, Instant}, sync::{Arc, Mutex, mpsc, RwLock}, thread, collections::VecDeque};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/sched.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{time::{Duration, Instant}, sync::{Arc, Mutex, mpsc, RwLock}, thread, collections::VecDeque};
[INFO] [stdout]   |                            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> src/sched.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum SyncDataInput{
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 30 |     SyncData(),
[INFO] [stdout] 31 |     Shutdown,
[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 `id` and `thread` are never read
[INFO] [stdout]   --> src/sched.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct SyncDataWorker {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 34 |     pub id: usize,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 35 |     pub thread: Option<thread::JoinHandle<()>>
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]    --> src/sched.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub enum UpdateInput{
[INFO] [stdout]     |          ----------- variant in this enum
[INFO] [stdout] 175 |     Update(),
[INFO] [stdout] 176 |     Shutdown,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `thread` are never read
[INFO] [stdout]    --> src/sched.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct UpdateWorker {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 179 |     pub id: usize,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 180 |     pub thread: Option<thread::JoinHandle<()>>
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/config.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 |     if let Ok(str) = env::var(name.clone()) {
[INFO] [stdout]    |                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]   --> src/sched.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum SyncDataInput{
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] 30 |     SyncData(),
[INFO] [stdout] 31 |     Shutdown,
[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 `id` and `thread` are never read
[INFO] [stdout]   --> src/sched.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct SyncDataWorker {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 34 |     pub id: usize,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 35 |     pub thread: Option<thread::JoinHandle<()>>
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Shutdown` is never constructed
[INFO] [stdout]    --> src/sched.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 174 | pub enum UpdateInput{
[INFO] [stdout]     |          ----------- variant in this enum
[INFO] [stdout] 175 |     Update(),
[INFO] [stdout] 176 |     Shutdown,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `thread` are never read
[INFO] [stdout]    --> src/sched.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct UpdateWorker {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 179 |     pub id: usize,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 180 |     pub thread: Option<thread::JoinHandle<()>>
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/config.rs:16:35
[INFO] [stdout]    |
[INFO] [stdout] 16 |     if let Ok(str) = env::var(name.clone()) {
[INFO] [stdout]    |                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.92s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.46
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "ce0c9e3663b49192921c69457ec7e059a9c527ad03b148e275e908daea462562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0c9e3663b49192921c69457ec7e059a9c527ad03b148e275e908daea462562", kill_on_drop: false }`
[INFO] [stdout] ce0c9e3663b49192921c69457ec7e059a9c527ad03b148e275e908daea462562
