[INFO] cloning repository https://github.com/alanszlosek/rust-sharding-statsd-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alanszlosek/rust-sharding-statsd-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanszlosek%2Frust-sharding-statsd-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanszlosek%2Frust-sharding-statsd-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 207e3be452272f708f3bea04b0d8450792849d89
[INFO] checking alanszlosek/rust-sharding-statsd-proxy against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falanszlosek%2Frust-sharding-statsd-proxy" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/alanszlosek/rust-sharding-statsd-proxy
[INFO] finished tweaking git repo https://github.com/alanszlosek/rust-sharding-statsd-proxy
[INFO] tweaked toml for git repo https://github.com/alanszlosek/rust-sharding-statsd-proxy written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alanszlosek/rust-sharding-statsd-proxy on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alanszlosek/rust-sharding-statsd-proxy 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad9d9cc211455d8b27d9b989cf190afc7990082c3e2c7bb2ea7fd88b3df16f1f
[INFO] running `Command { std: "docker" "start" "-a" "ad9d9cc211455d8b27d9b989cf190afc7990082c3e2c7bb2ea7fd88b3df16f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad9d9cc211455d8b27d9b989cf190afc7990082c3e2c7bb2ea7fd88b3df16f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9d9cc211455d8b27d9b989cf190afc7990082c3e2c7bb2ea7fd88b3df16f1f", kill_on_drop: false }`
[INFO] [stdout] ad9d9cc211455d8b27d9b989cf190afc7990082c3e2c7bb2ea7fd88b3df16f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3da9abe4f0376edf580a99fdcb7c698f743fba306ac1845b07d6d501c185f295
[INFO] running `Command { std: "docker" "start" "-a" "3da9abe4f0376edf580a99fdcb7c698f743fba306ac1845b07d6d501c185f295", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]     Checking regex v1.8.4
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.8
[INFO] [stderr]     Checking clap v4.3.8
[INFO] [stderr]     Checking rust-statsd-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `at_beginning` is never read
[INFO] [stdout]    --> src/hashing.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout]  96 |                 at_beginning = false;
[INFO] [stdout]     |                 -------------------- `at_beginning` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 105 |                 at_beginning = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `re` is never read
[INFO] [stdout]  --> src/hashing.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Hashing {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     re: regex::Regex,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `hash1`, `hash2`, `hash3`, and `hash4` are never used
[INFO] [stdout]   --> src/hashing.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl Hashing {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn hash1(&self, message: &str) -> u64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn hash2(&self, message: &str) -> u64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn hash3(&self, message: &str) -> u64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn hash4(&self, message: &str) -> u64 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `at_beginning` is never read
[INFO] [stdout]    --> src/hashing.rs:105:17
[INFO] [stdout]     |
[INFO] [stdout]  96 |                 at_beginning = false;
[INFO] [stdout]     |                 -------------------- `at_beginning` is overwritten here before the previous value is read
[INFO] [stdout] ...
[INFO] [stdout] 105 |                 at_beginning = false;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "3da9abe4f0376edf580a99fdcb7c698f743fba306ac1845b07d6d501c185f295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da9abe4f0376edf580a99fdcb7c698f743fba306ac1845b07d6d501c185f295", kill_on_drop: false }`
[INFO] [stdout] 3da9abe4f0376edf580a99fdcb7c698f743fba306ac1845b07d6d501c185f295
