[INFO] cloning repository https://github.com/epa127/aspen-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/epa127/aspen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepa127%2Faspen-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepa127%2Faspen-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 595d86b008b385d58c1a69fa7dd2098b6dec14c7
[INFO] checking epa127/aspen-rs against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepa127%2Faspen-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/epa127/aspen-rs
[INFO] finished tweaking git repo https://github.com/epa127/aspen-rs
[INFO] tweaked toml for git repo https://github.com/epa127/aspen-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/epa127/aspen-rs on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/epa127/aspen-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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.47
[INFO] [stderr]   Downloaded easy-parallel v3.3.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.30
[INFO] [stderr]   Downloaded zerocopy v0.8.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d
[INFO] running `Command { std: "docker" "start" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking base64 v0.21.7
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[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
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[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_distr v0.5.1
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[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking aspen-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LEN_LENGTH`
[INFO] [stdout]  --> src/client/closed.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{AspenRsError, BUF_LEN, LEN_LENGTH, NetworkError, ParseError, SIG_FIG, frame::{ReadFrame, WriteFrame, WriteProgress}, pack...
[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 imports: `LEN_LENGTH` and `MessageType`
[INFO] [stdout]  --> src/server.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ror, BUF_LEN, LEN_LENGTH, NetworkError, frame::{ReadFrame, WriteFrame, WriteProgress}, packet::{Message, MessageType, Request, Req...
[INFO] [stdout]   |                  ^^^^^^^^^^                                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LEN_LENGTH`
[INFO] [stdout]  --> src/client/closed.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{AspenRsError, BUF_LEN, LEN_LENGTH, NetworkError, ParseError, SIG_FIG, frame::{ReadFrame, WriteFrame, WriteProgress}, pack...
[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 imports: `LEN_LENGTH` and `MessageType`
[INFO] [stdout]  --> src/server.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...ror, BUF_LEN, LEN_LENGTH, NetworkError, frame::{ReadFrame, WriteFrame, WriteProgress}, packet::{Message, MessageType, Request, Req...
[INFO] [stdout]   |                  ^^^^^^^^^^                                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/server.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let start = Instant::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/server.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let start = Instant::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/server.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let start = Instant::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/server.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let start = Instant::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/server.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let start = Instant::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/server.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let start = Instant::now();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `closed`
[INFO] [stdout]  --> src/main.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use aspen_rust::{client::{closed, open}, server, store::Store};
[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: `closed`
[INFO] [stdout]  --> src/main.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use aspen_rust::{client::{closed, open}, server, store::Store};
[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 variable: `server_threads`
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let server_threads = num_threads - client_threads;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_threads`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_threads`
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let server_threads = num_threads - client_threads;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_threads`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `nix`
[INFO] [stderr]   --> Cargo.toml:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | [dependencies.nix]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `nix`
[INFO] [stderr] warning: `aspen-rust` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.78s
[INFO] running `Command { std: "docker" "inspect" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d", kill_on_drop: false }`
[INFO] [stdout] d4cb7ce850effffdb0f6749db3e2a3ef97dbf814fa036b6d18fe6c70d8f6784d
