[INFO] cloning repository https://github.com/tadovas/tak-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tadovas/tak-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftadovas%2Ftak-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftadovas%2Ftak-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 51256a9a7cd647b5f2fee902e179ee43eeaacc69
[INFO] checking tadovas/tak-rs against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftadovas%2Ftak-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tadovas/tak-rs on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tadovas/tak-rs
[INFO] finished tweaking git repo https://github.com/tadovas/tak-rs
[INFO] tweaked toml for git repo https://github.com/tadovas/tak-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tadovas/tak-rs 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" "+fc545c6b951a304df08b327c158f92678582f435" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfc4828270d85d8de77b99ab7cb0773c450aa7ad45b7271cd02b1f2a915fee2e
[INFO] running `Command { std: "docker" "start" "-a" "bfc4828270d85d8de77b99ab7cb0773c450aa7ad45b7271cd02b1f2a915fee2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfc4828270d85d8de77b99ab7cb0773c450aa7ad45b7271cd02b1f2a915fee2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfc4828270d85d8de77b99ab7cb0773c450aa7ad45b7271cd02b1f2a915fee2e", kill_on_drop: false }`
[INFO] [stdout] bfc4828270d85d8de77b99ab7cb0773c450aa7ad45b7271cd02b1f2a915fee2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd414331a3fee452af4bbbbb14e255159639f841d452db9b48a08d8582374638
[INFO] running `Command { std: "docker" "start" "-a" "cd414331a3fee452af4bbbbb14e255159639f841d452db9b48a08d8582374638", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking rustls-pki-types v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]    Compiling rustls v0.22.1
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking rxml_validation v0.9.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking zeroize v1.7.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking rxml v0.9.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking pem v3.0.3
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking rustls-pemfile v2.0.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking minidom v0.15.2
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.35.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling asn1-rs-impl v0.1.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.4.0
[INFO] [stderr]     Checking rustls-webpki v0.102.0
[INFO] [stderr]     Checking rcgen v0.12.0
[INFO] [stderr]     Checking asn1-rs v0.5.2
[INFO] [stderr]     Checking der-parser v8.2.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking x509-parser v0.15.1
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tak-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Connected` and `Disconnected` are never constructed
[INFO] [stdout]  --> src/router/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum RouterMessage {
[INFO] [stdout]   |      ------------- variants in this enum
[INFO] [stdout] 6 |     Connected,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     Disconnected,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClientMessage` is never used
[INFO] [stdout]   --> src/router/mod.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum ClientMessage {}
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_queue` is never read
[INFO] [stdout]   --> src/router/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Router {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     message_queue: tokio::sync::mpsc::Receiver<RouterMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `router_queue` is never read
[INFO] [stdout]  --> src/router/command.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Registration {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 5 |     pub(super) router_queue: tokio::sync::mpsc::Sender<RouterMessage>,
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Connected` and `Disconnected` are never constructed
[INFO] [stdout]  --> src/router/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum RouterMessage {
[INFO] [stdout]   |      ------------- variants in this enum
[INFO] [stdout] 6 |     Connected,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     Disconnected,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClientMessage` is never used
[INFO] [stdout]   --> src/router/mod.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | enum ClientMessage {}
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `message_queue` is never read
[INFO] [stdout]   --> src/router/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Router {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     message_queue: tokio::sync::mpsc::Receiver<RouterMessage>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `router_queue` is never read
[INFO] [stdout]  --> src/router/command.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Registration {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] 5 |     pub(super) router_queue: tokio::sync::mpsc::Sender<RouterMessage>,
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.41s
[INFO] running `Command { std: "docker" "inspect" "cd414331a3fee452af4bbbbb14e255159639f841d452db9b48a08d8582374638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd414331a3fee452af4bbbbb14e255159639f841d452db9b48a08d8582374638", kill_on_drop: false }`
[INFO] [stdout] cd414331a3fee452af4bbbbb14e255159639f841d452db9b48a08d8582374638