[INFO] fetching crate be_eloistree_wowinteger 2024.12.52110...
[INFO] checking be_eloistree_wowinteger-2024.12.52110 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate be_eloistree_wowinteger 2024.12.52110 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate be_eloistree_wowinteger 2024.12.52110
[INFO] finished tweaking crates.io crate be_eloistree_wowinteger 2024.12.52110
[INFO] tweaked toml for crates.io crate be_eloistree_wowinteger 2024.12.52110 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate be_eloistree_wowinteger 2024.12.52110 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate be_eloistree_wowinteger 2024.12.52110 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f51f1de440c8020055977da4cef7213da0263f9b360713d13489b62de9e8cbe9
[INFO] running `Command { std: "docker" "start" "-a" "f51f1de440c8020055977da4cef7213da0263f9b360713d13489b62de9e8cbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f51f1de440c8020055977da4cef7213da0263f9b360713d13489b62de9e8cbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51f1de440c8020055977da4cef7213da0263f9b360713d13489b62de9e8cbe9", kill_on_drop: false }`
[INFO] [stdout] f51f1de440c8020055977da4cef7213da0263f9b360713d13489b62de9e8cbe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b85bea701b8f77f9fac0cba20d11f0219143cd81a623f75630db5f265a148bc
[INFO] running `Command { std: "docker" "start" "-a" "4b85bea701b8f77f9fac0cba20d11f0219143cd81a623f75630db5f265a148bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking be_eloistree_wowinteger v2024.12.52110 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_integer_to_all` is never used
[INFO] [stdout]   --> src/wowint/udp.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait IntegerUdpSender {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn send_integer_to_all(&self, value: i32) -> std::io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_random_float` is never used
[INFO] [stdout]   --> src/wowint/udp.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn get_random_float() -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_random_integer` is never used
[INFO] [stdout]   --> src/wowint/udp.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn get_random_integer() -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_integer_to_all` is never used
[INFO] [stdout]   --> src/wowint/udp.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub trait IntegerUdpSender {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn send_integer_to_all(&self, value: i32) -> std::io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_random_float` is never used
[INFO] [stdout]   --> src/wowint/udp.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn get_random_float() -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_random_integer` is never used
[INFO] [stdout]   --> src/wowint/udp.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub fn get_random_integer() -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.32s
[INFO] running `Command { std: "docker" "inspect" "4b85bea701b8f77f9fac0cba20d11f0219143cd81a623f75630db5f265a148bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b85bea701b8f77f9fac0cba20d11f0219143cd81a623f75630db5f265a148bc", kill_on_drop: false }`
[INFO] [stdout] 4b85bea701b8f77f9fac0cba20d11f0219143cd81a623f75630db5f265a148bc