[INFO] cloning repository https://github.com/2qif49lt/rustl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2qif49lt/rustl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2qif49lt%2Frustl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2qif49lt%2Frustl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da053f60189f6758d194a88bf69d2049ca1643f5 [INFO] testing 2qif49lt/rustl against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2qif49lt%2Frustl" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/2qif49lt/rustl on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/2qif49lt/rustl [INFO] finished tweaking git repo https://github.com/2qif49lt/rustl [INFO] tweaked toml for git repo https://github.com/2qif49lt/rustl written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/2qif49lt/rustl 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-log v0.1.2 [INFO] [stderr] Downloaded log v0.4.16 [INFO] [stderr] Downloaded tracing-core v0.1.23 [INFO] [stderr] Downloaded which v4.2.5 [INFO] [stderr] Downloaded fastrand v1.7.0 [INFO] [stderr] Downloaded lock_api v0.4.6 [INFO] [stderr] Downloaded tracing-attributes v0.1.20 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded async-trait v0.1.53 [INFO] [stderr] Downloaded indexmap v1.8.0 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded libc v0.2.121 [INFO] [stderr] Downloaded tokio v1.17.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded tracing-subscriber v0.3.9 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded tokio-macros v1.7.0 [INFO] [stderr] Downloaded tokio-util v0.7.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.36 [INFO] [stderr] Downloaded slab v0.4.5 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded windows-sys v0.32.0 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.8 [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded tracing v0.1.32 [INFO] [stderr] Downloaded fixedbitset v0.4.1 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.1 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ee32774d5bc0a9aee98ff5c499ef30a288bbe39cd55591dc9913934c0125a27 [INFO] running `Command { std: "docker" "start" "-a" "9ee32774d5bc0a9aee98ff5c499ef30a288bbe39cd55591dc9913934c0125a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ee32774d5bc0a9aee98ff5c499ef30a288bbe39cd55591dc9913934c0125a27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ee32774d5bc0a9aee98ff5c499ef30a288bbe39cd55591dc9913934c0125a27", kill_on_drop: false }` [INFO] [stdout] 9ee32774d5bc0a9aee98ff5c499ef30a288bbe39cd55591dc9913934c0125a27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b546ef33726eab8d5714eb8392fb31da053e532b31884286e5f4abf3786cc2d [INFO] running `Command { std: "docker" "start" "-a" "0b546ef33726eab8d5714eb8392fb31da053e532b31884286e5f4abf3786cc2d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.9 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tcpsrv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 61 | CMD_BYE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 65 | CMD_EXAMPLE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 69 | _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "cmd invalid"))? [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_ALIVE_REQ` [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_ALIVE_REQ` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_HELLO_REQ` [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_HELLO_REQ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 25 | / loop { [INFO] [stdout] 26 | | let (conn, remote) = listener.accept().await?; [INFO] [stdout] 27 | | info!("client connected {}", remote); [INFO] [stdout] 28 | | let mut transport = bind_transport(conn); [INFO] [stdout] ... | [INFO] [stdout] 40 | | }); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 42 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:28:26 [INFO] [stdout] | [INFO] [stdout] 28 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:58:26 [INFO] [stdout] | [INFO] [stdout] 58 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hdr` is never read [INFO] [stdout] --> src/service/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ServiceInner { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 47 | hdr: Hdr, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | transport.into_inner().shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = transport.into_inner().shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_ALIVE_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_alive_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_HELLO_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_hello_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.60s [INFO] running `Command { std: "docker" "inspect" "0b546ef33726eab8d5714eb8392fb31da053e532b31884286e5f4abf3786cc2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b546ef33726eab8d5714eb8392fb31da053e532b31884286e5f4abf3786cc2d", kill_on_drop: false }` [INFO] [stdout] 0b546ef33726eab8d5714eb8392fb31da053e532b31884286e5f4abf3786cc2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aa66c86f9c79fbf90370d7d0d24c1df38fc4a3a55616ffc0e851099d73491d7 [INFO] running `Command { std: "docker" "start" "-a" "3aa66c86f9c79fbf90370d7d0d24c1df38fc4a3a55616ffc0e851099d73491d7", kill_on_drop: false }` [INFO] [stderr] Compiling tcpsrv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 61 | CMD_BYE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 65 | CMD_EXAMPLE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 69 | _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "cmd invalid"))? [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_ALIVE_REQ` [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_ALIVE_REQ` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_HELLO_REQ` [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_HELLO_REQ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 25 | / loop { [INFO] [stdout] 26 | | let (conn, remote) = listener.accept().await?; [INFO] [stdout] 27 | | info!("client connected {}", remote); [INFO] [stdout] 28 | | let mut transport = bind_transport(conn); [INFO] [stdout] ... | [INFO] [stdout] 40 | | }); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 42 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:28:26 [INFO] [stdout] | [INFO] [stdout] 28 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:58:26 [INFO] [stdout] | [INFO] [stdout] 58 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hdr` is never read [INFO] [stdout] --> src/service/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ServiceInner { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 47 | hdr: Hdr, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | transport.into_inner().shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = transport.into_inner().shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_ALIVE_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_alive_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_HELLO_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_hello_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "3aa66c86f9c79fbf90370d7d0d24c1df38fc4a3a55616ffc0e851099d73491d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa66c86f9c79fbf90370d7d0d24c1df38fc4a3a55616ffc0e851099d73491d7", kill_on_drop: false }` [INFO] [stdout] 3aa66c86f9c79fbf90370d7d0d24c1df38fc4a3a55616ffc0e851099d73491d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 83fe8e53405fdbba328afe0acf67e91594e48be7a5031d8979743d40e73eb0ab [INFO] running `Command { std: "docker" "start" "-a" "83fe8e53405fdbba328afe0acf67e91594e48be7a5031d8979743d40e73eb0ab", kill_on_drop: false }` [INFO] [stderr] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stderr] --> src/utils/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use mem::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the most public imported item is `pub(crate)` [INFO] [stderr] --> src/utils/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use mem::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SinkExt` [INFO] [stderr] --> src/main.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::{SinkExt, StreamExt}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 57 | CMD_HELLO_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 61 | CMD_BYE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 65 | CMD_EXAMPLE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 69 | _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "cmd invalid"))? [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CMD_ALIVE_REQ` [INFO] [stderr] --> src/service/mod.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_ALIVE_REQ` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CMD_HELLO_REQ` [INFO] [stderr] --> src/service/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | CMD_HELLO_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_HELLO_REQ` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 25 | / loop { [INFO] [stderr] 26 | | let (conn, remote) = listener.accept().await?; [INFO] [stderr] 27 | | info!("client connected {}", remote); [INFO] [stderr] 28 | | let mut transport = bind_transport(conn); [INFO] [stderr] ... | [INFO] [stderr] 40 | | }); [INFO] [stderr] 41 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 42 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:28:26 [INFO] [stderr] | [INFO] [stderr] 28 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:38:26 [INFO] [stderr] | [INFO] [stderr] 38 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:58:26 [INFO] [stderr] | [INFO] [stderr] 58 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: field `hdr` is never read [INFO] [stderr] --> src/service/mod.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct ServiceInner { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 47 | hdr: Hdr, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | transport.into_inner().shutdown().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 39 | let _ = transport.into_inner().shutdown().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `CMD_ALIVE_REQ` should have a snake case name [INFO] [stderr] --> src/service/mod.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_alive_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `CMD_HELLO_REQ` should have a snake case name [INFO] [stderr] --> src/service/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | CMD_HELLO_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_hello_req` [INFO] [stderr] [INFO] [stderr] warning: `tcpsrv` (bin "tcpsrv" test) generated 18 warnings (run `cargo fix --bin "tcpsrv" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcpsrv-9c642ba6c0e71785) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test utils::mem::tests::check_field_size ... ok [INFO] [stdout] test protocol::frame::tests::bufreader ... ok [INFO] [stdout] test protocol::header::tests::header_asbytes ... ok [INFO] [stdout] test utils::mem::tests::check_field_offset ... ok [INFO] [stdout] test utils::mem::tests::check_field_len ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "83fe8e53405fdbba328afe0acf67e91594e48be7a5031d8979743d40e73eb0ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83fe8e53405fdbba328afe0acf67e91594e48be7a5031d8979743d40e73eb0ab", kill_on_drop: false }` [INFO] [stdout] 83fe8e53405fdbba328afe0acf67e91594e48be7a5031d8979743d40e73eb0ab [INFO] testing 2qif49lt/rustl against beta-2024-06-22 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2qif49lt%2Frustl" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/2qif49lt/rustl on toolchain beta-2024-06-22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/2qif49lt/rustl [INFO] finished tweaking git repo https://github.com/2qif49lt/rustl [INFO] tweaked toml for git repo https://github.com/2qif49lt/rustl written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/2qif49lt/rustl 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" "+beta-2024-06-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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_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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30f31b3aa6d2b1da14b1c1af584c813bac0ef5934d8469cf527606731ae108aa [INFO] running `Command { std: "docker" "start" "-a" "30f31b3aa6d2b1da14b1c1af584c813bac0ef5934d8469cf527606731ae108aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30f31b3aa6d2b1da14b1c1af584c813bac0ef5934d8469cf527606731ae108aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f31b3aa6d2b1da14b1c1af584c813bac0ef5934d8469cf527606731ae108aa", kill_on_drop: false }` [INFO] [stdout] 30f31b3aa6d2b1da14b1c1af584c813bac0ef5934d8469cf527606731ae108aa [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21f39a47fdcc29758ed941bc884d5a226cbcfc0b7f9548e56f86e8ea36fd7b3 [INFO] running `Command { std: "docker" "start" "-a" "a21f39a47fdcc29758ed941bc884d5a226cbcfc0b7f9548e56f86e8ea36fd7b3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tracing-subscriber v0.3.9 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tcpsrv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 61 | CMD_BYE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 65 | CMD_EXAMPLE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 69 | _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "cmd invalid"))? [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_ALIVE_REQ` [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_ALIVE_REQ` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_HELLO_REQ` [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_HELLO_REQ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 25 | / loop { [INFO] [stdout] 26 | | let (conn, remote) = listener.accept().await?; [INFO] [stdout] 27 | | info!("client connected {}", remote); [INFO] [stdout] 28 | | let mut transport = bind_transport(conn); [INFO] [stdout] ... | [INFO] [stdout] 40 | | }); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 42 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:28:26 [INFO] [stdout] | [INFO] [stdout] 28 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:58:26 [INFO] [stdout] | [INFO] [stdout] 58 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hdr` is never read [INFO] [stdout] --> src/service/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ServiceInner { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 47 | hdr: Hdr, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | transport.into_inner().shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = transport.into_inner().shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_ALIVE_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_alive_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_HELLO_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_hello_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.51s [INFO] running `Command { std: "docker" "inspect" "a21f39a47fdcc29758ed941bc884d5a226cbcfc0b7f9548e56f86e8ea36fd7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21f39a47fdcc29758ed941bc884d5a226cbcfc0b7f9548e56f86e8ea36fd7b3", kill_on_drop: false }` [INFO] [stdout] a21f39a47fdcc29758ed941bc884d5a226cbcfc0b7f9548e56f86e8ea36fd7b3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d43186bee3f0c16e4d786dfeca4ba867f7d101b7dc2aef0032066fc4de78011 [INFO] running `Command { std: "docker" "start" "-a" "6d43186bee3f0c16e4d786dfeca4ba867f7d101b7dc2aef0032066fc4de78011", kill_on_drop: false }` [INFO] [stderr] Compiling tcpsrv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/utils/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use mem::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Bytes` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use bytes::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/main.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 61 | CMD_BYE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 65 | CMD_EXAMPLE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/service/mod.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 69 | _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "cmd invalid"))? [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_ALIVE_REQ` [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_ALIVE_REQ` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `CMD_HELLO_REQ` [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_HELLO_REQ` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 25 | / loop { [INFO] [stdout] 26 | | let (conn, remote) = listener.accept().await?; [INFO] [stdout] 27 | | info!("client connected {}", remote); [INFO] [stdout] 28 | | let mut transport = bind_transport(conn); [INFO] [stdout] ... | [INFO] [stdout] 40 | | }); [INFO] [stdout] 41 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 42 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:28:26 [INFO] [stdout] | [INFO] [stdout] 28 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:38:26 [INFO] [stdout] | [INFO] [stdout] 38 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:48:26 [INFO] [stdout] | [INFO] [stdout] 48 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `opt` [INFO] [stdout] --> src/service/proc.rs:58:26 [INFO] [stdout] | [INFO] [stdout] 58 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hdr` is never read [INFO] [stdout] --> src/service/mod.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ServiceInner { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 47 | hdr: Hdr, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | transport.into_inner().shutdown().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = transport.into_inner().shutdown().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_ALIVE_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | CMD_ALIVE_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_alive_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `CMD_HELLO_REQ` should have a snake case name [INFO] [stdout] --> src/service/mod.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | CMD_HELLO_REQ => { [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_hello_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "6d43186bee3f0c16e4d786dfeca4ba867f7d101b7dc2aef0032066fc4de78011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d43186bee3f0c16e4d786dfeca4ba867f7d101b7dc2aef0032066fc4de78011", kill_on_drop: false }` [INFO] [stdout] 6d43186bee3f0c16e4d786dfeca4ba867f7d101b7dc2aef0032066fc4de78011 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 041633a4525f5dad75dcc4ce3930999ef6f41e0189552cb2a59af979bd354252 [INFO] running `Command { std: "docker" "start" "-a" "041633a4525f5dad75dcc4ce3930999ef6f41e0189552cb2a59af979bd354252", kill_on_drop: false }` [INFO] [stderr] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stderr] --> src/utils/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use mem::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the most public imported item is `pub(crate)` [INFO] [stderr] --> src/utils/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use mem::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SinkExt` [INFO] [stderr] --> src/main.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use futures::{SinkExt, StreamExt}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 57 | CMD_HELLO_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 61 | CMD_BYE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 65 | CMD_EXAMPLE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/service/mod.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 69 | _ => Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "cmd invalid"))? [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CMD_ALIVE_REQ` [INFO] [stderr] --> src/service/mod.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_ALIVE_REQ` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `CMD_HELLO_REQ` [INFO] [stderr] --> src/service/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | CMD_HELLO_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CMD_HELLO_REQ` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 25 | / loop { [INFO] [stderr] 26 | | let (conn, remote) = listener.accept().await?; [INFO] [stderr] 27 | | info!("client connected {}", remote); [INFO] [stderr] 28 | | let mut transport = bind_transport(conn); [INFO] [stderr] ... | [INFO] [stderr] 40 | | }); [INFO] [stderr] 41 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 42 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:28:26 [INFO] [stderr] | [INFO] [stderr] 28 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:38:26 [INFO] [stderr] | [INFO] [stderr] 38 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:48:26 [INFO] [stderr] | [INFO] [stderr] 48 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opt` [INFO] [stderr] --> src/service/proc.rs:58:26 [INFO] [stderr] | [INFO] [stderr] 58 | async fn proc(&self, opt: u32) -> Result>> { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_opt` [INFO] [stderr] [INFO] [stderr] warning: field `hdr` is never read [INFO] [stderr] --> src/service/mod.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct ServiceInner { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 47 | hdr: Hdr, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | transport.into_inner().shutdown().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 39 | let _ = transport.into_inner().shutdown().await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: variable `CMD_ALIVE_REQ` should have a snake case name [INFO] [stderr] --> src/service/mod.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | CMD_ALIVE_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_alive_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `CMD_HELLO_REQ` should have a snake case name [INFO] [stderr] --> src/service/mod.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 57 | CMD_HELLO_REQ => { [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `cmd_hello_req` [INFO] [stderr] [INFO] [stderr] warning: `tcpsrv` (bin "tcpsrv" test) generated 18 warnings (run `cargo fix --bin "tcpsrv" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcpsrv-aebd4e4fe1c9dfc6) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] thread 'protocol::header::tests::header_asbytes' panicked at src/protocol/header.rs:38:16: [INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x4 but is 0x7efe0a66e52b [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ac4e276ce5 - std::backtrace_rs::backtrace::libunwind::trace::hc67954c03b7ef1d7 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x55ac4e276ce5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3f3453a6a8fb6124 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55ac4e276ce5 - std::sys_common::backtrace::_print_fmt::hfe9f20af09506a4b [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55ac4e276ce5 - ::fmt::h6ff03b78898c67e4 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55ac4e29d21b - core::fmt::rt::Argument::fmt::h2e451dad140a29a7 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55ac4e29d21b - core::fmt::write::haa84e29adc3bbc81 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/fmt/mod.rs:1168:21 [INFO] [stderr] 6: 0x55ac4e27454f - std::io::Write::write_fmt::hdd3c7f74d53d8e48 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55ac4e276abe - std::sys_common::backtrace::_print::he0547f0addffa6ab [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55ac4e276abe - std::sys_common::backtrace::print::h94b19f7d3d14af5c [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55ac4e278529 - std::panicking::default_hook::{{closure}}::hac1c35245621de66 [INFO] [stderr] 10: 0x55ac4e2782ca - std::panicking::default_hook::h21e364a2fba2514c [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55ac4e24502a - as core::ops::function::Fn>::call::h917612380e2dbabd [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2077:9 [INFO] [stderr] 12: 0x55ac4e24502a - test::test_main::{{closure}}::hfc0226971d4b929e [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:137:21 [INFO] [stderr] 13: 0x55ac4e278b2b - as core::ops::function::Fn>::call::hb609b27272439f9d [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2077:9 [INFO] [stderr] 14: 0x55ac4e278b2b - std::panicking::rust_panic_with_hook::h34cd25d8d05912a7 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:799:13 [INFO] [stderr] 15: 0x55ac4e2788a4 - std::panicking::begin_panic_handler::{{closure}}::hbcbfdbb5d79654c7 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:664:13 [INFO] [stderr] 16: 0x55ac4e2771a9 - std::sys_common::backtrace::__rust_end_short_backtrace::hbf680b2d8408a6a1 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 17: 0x55ac4e2785d7 - rust_begin_unwind [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:652:5 [INFO] [stderr] 18: 0x55ac4e20faa0 - core::panicking::panic_nounwind_fmt::runtime::hd0fff5ca98c1ff9d [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panicking.rs:110:18 [INFO] [stderr] 19: 0x55ac4e20faa0 - core::panicking::panic_nounwind_fmt::h1928353d8f0ceb9d [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panicking.rs:120:5 [INFO] [stderr] 20: 0x55ac4e20fcd3 - core::panicking::panic_misaligned_pointer_dereference::h584f38301e135130 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panicking.rs:287:5 [INFO] [stderr] 21: 0x55ac4e2110dd - tcpsrv::protocol::header::Header::from_bytes::hfd6f2a18bcd785b6 [INFO] [stderr] at /opt/rustwide/workdir/src/protocol/header.rs:38:16 [INFO] [stderr] 22: 0x55ac4e2116c2 - tcpsrv::protocol::header::tests::header_asbytes::h7dd6b18abf85ec57 [INFO] [stderr] at /opt/rustwide/workdir/src/protocol/header.rs:98:17 [INFO] [stderr] 23: 0x55ac4e2115e7 - tcpsrv::protocol::header::tests::header_asbytes::{{closure}}::hcf91211bd5d355d2 [INFO] [stderr] at /opt/rustwide/workdir/src/protocol/header.rs:88:24 [INFO] [stderr] 24: 0x55ac4e210816 - core::ops::function::FnOnce::call_once::h684a5db5eaf96dfb [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 25: 0x55ac4e24985b - core::ops::function::FnOnce::call_once::hdfb70735b58217c5 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 26: 0x55ac4e24985b - test::__rust_begin_short_backtrace::h369bf9c7f796bdf4 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:625:18 [INFO] [stderr] 27: 0x55ac4e248fd1 - test::run_test_in_process::{{closure}}::hd4b3c01b85102302 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:648:60 [INFO] [stderr] 28: 0x55ac4e248fd1 - as core::ops::function::FnOnce<()>>::call_once::h2f864269d4e7e228 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 29: 0x55ac4e248fd1 - std::panicking::try::do_call::h73851292642df63a [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:559:40 [INFO] [stderr] 30: 0x55ac4e248fd1 - std::panicking::try::h393e701b5dee46d1 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:523:19 [INFO] [stderr] 31: 0x55ac4e248fd1 - std::panic::catch_unwind::h90e109f540999ccd [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panic.rs:149:14 [INFO] [stderr] 32: 0x55ac4e248fd1 - test::run_test_in_process::hbb73df86112a68db [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:648:27 [INFO] [stderr] 33: 0x55ac4e248fd1 - test::run_test::{{closure}}::hb7329bfc601bb1d9 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:569:43 [INFO] [stderr] 34: 0x55ac4e211ef4 - test::run_test::{{closure}}::hb3e3f28ba7e124a2 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/test/src/lib.rs:599:41 [INFO] [stderr] 35: 0x55ac4e211ef4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h27898b673609a973 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 36: 0x55ac4e216712 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h21a3588b2cd9425b [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/thread/mod.rs:542:17 [INFO] [stderr] 37: 0x55ac4e216712 - as core::ops::function::FnOnce<()>>::call_once::h0178fdd7fa77aac7 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 38: 0x55ac4e216712 - std::panicking::try::do_call::h598197b9a43edee1 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:559:40 [INFO] [stderr] 39: 0x55ac4e216712 - std::panicking::try::he948e63eeabe3d2f [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panicking.rs:523:19 [INFO] [stderr] 40: 0x55ac4e216712 - std::panic::catch_unwind::h6100fc0922e26311 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/panic.rs:149:14 [INFO] [stderr] 41: 0x55ac4e216712 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf3f7d21f507683b2 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/thread/mod.rs:541:30 [INFO] [stderr] 42: 0x55ac4e216712 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h60228b2253d577e4 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 43: 0x55ac4e27cddb - as core::ops::function::FnOnce>::call_once::hc09a9815dc1fe777 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2063:9 [INFO] [stderr] 44: 0x55ac4e27cddb - as core::ops::function::FnOnce>::call_once::h891e7b035a848776 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/alloc/src/boxed.rs:2063:9 [INFO] [stderr] 45: 0x55ac4e27cddb - std::sys::pal::unix::thread::Thread::new::thread_start::h4709b51de8bd5099 [INFO] [stderr] at /rustc/64a1fe67112931359c7c9a222f08fd206255c2b5/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 46: 0x7efe0a907ac3 - [INFO] [stderr] 47: 0x7efe0a998a04 - __clone [INFO] [stderr] 48: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--bin tcpsrv` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/tcpsrv-aebd4e4fe1c9dfc6` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "041633a4525f5dad75dcc4ce3930999ef6f41e0189552cb2a59af979bd354252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "041633a4525f5dad75dcc4ce3930999ef6f41e0189552cb2a59af979bd354252", kill_on_drop: false }` [INFO] [stdout] 041633a4525f5dad75dcc4ce3930999ef6f41e0189552cb2a59af979bd354252