[INFO] fetching crate chiral-common 0.1.4...
[INFO] checking chiral-common-0.1.4 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate chiral-common 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate chiral-common 0.1.4 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chiral-common 0.1.4
[INFO] finished tweaking crates.io crate chiral-common 0.1.4
[INFO] tweaked toml for crates.io crate chiral-common 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9036b92ff04a81b298d305d46a7b590cfbe09f875d1709b83663c8bbeb0edaf4
[INFO] running `Command { std: "docker" "start" "-a" "9036b92ff04a81b298d305d46a7b590cfbe09f875d1709b83663c8bbeb0edaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9036b92ff04a81b298d305d46a7b590cfbe09f875d1709b83663c8bbeb0edaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9036b92ff04a81b298d305d46a7b590cfbe09f875d1709b83663c8bbeb0edaf4", kill_on_drop: false }`
[INFO] [stdout] 9036b92ff04a81b298d305d46a7b590cfbe09f875d1709b83663c8bbeb0edaf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1957a0df62642dec8981065adf691648a3d14a18ad59ba5f663a14ab0254075e
[INFO] running `Command { std: "docker" "start" "-a" "1957a0df62642dec8981065adf691648a3d14a18ad59ba5f663a14ab0254075e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling portable-atomic v1.4.2
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking serde_json v1.0.104
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking permutation v0.4.1
[INFO] [stderr]     Checking nanoid v0.4.0
[INFO] [stderr]     Checking indicatif v0.17.6
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling chiral-derive v0.1.4
[INFO] [stderr]     Checking thiserror v1.0.44
[INFO] [stderr]     Checking clap v4.3.19
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking chiral-common v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DocDirectory` is never constructed
[INFO] [stdout]  --> src/data/doc/directory.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct DocDirectory {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `create` are never used
[INFO] [stdout]   --> src/data/doc/directory.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl DocDirectory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 11 |     fn new(name: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn create(&self, home_dir: &str) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataStore` is never constructed
[INFO] [stdout]   --> src/data/doc/directory.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct DataStore {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DocDirectory` is never constructed
[INFO] [stdout]  --> src/data/doc/directory.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct DocDirectory {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `create` are never used
[INFO] [stdout]   --> src/data/doc/directory.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl DocDirectory {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 11 |     fn new(name: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn create(&self, home_dir: &str) -> std::io::Result<()> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataStore` is never constructed
[INFO] [stdout]   --> src/data/doc/directory.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct DataStore {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `Command { std: "docker" "inspect" "1957a0df62642dec8981065adf691648a3d14a18ad59ba5f663a14ab0254075e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1957a0df62642dec8981065adf691648a3d14a18ad59ba5f663a14ab0254075e", kill_on_drop: false }`
[INFO] [stdout] 1957a0df62642dec8981065adf691648a3d14a18ad59ba5f663a14ab0254075e
