[INFO] fetching crate serde_encom 0.3.2...
[INFO] checking serde_encom-0.3.2 against nightly-2024-02-05 for check-cfg-2
[INFO] extracting crate serde_encom 0.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate serde_encom 0.3.2 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_encom 0.3.2
[INFO] finished tweaking crates.io crate serde_encom 0.3.2
[INFO] tweaked toml for crates.io crate serde_encom 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+nightly-2024-02-05" "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 atoi_simd v0.15.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 858f27956de7194880e122dc4939f4d318fa9dd1e8030ccb71354157dc40d810
[INFO] running `Command { std: "docker" "start" "-a" "858f27956de7194880e122dc4939f4d318fa9dd1e8030ccb71354157dc40d810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858f27956de7194880e122dc4939f4d318fa9dd1e8030ccb71354157dc40d810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858f27956de7194880e122dc4939f4d318fa9dd1e8030ccb71354157dc40d810", kill_on_drop: false }`
[INFO] [stdout] 858f27956de7194880e122dc4939f4d318fa9dd1e8030ccb71354157dc40d810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74b15bd906bb2ca4a836babe865421f366747337ef97d2dc3312b61d61a9ba99
[INFO] running `Command { std: "docker" "start" "-a" "74b15bd906bb2ca4a836babe865421f366747337ef97d2dc3312b61d61a9ba99", kill_on_drop: false }`
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking serde_bytes v0.11.14
[INFO] [stderr]     Checking serde_encom v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Number`
[INFO] [stdout]  --> src/test/value/seq.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{encom_from_json, Number, Value};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `validate`
[INFO] [stdout]    --> src/des/read.rs:229:48
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn parse_str_bytes<'s, T, F>(&'s mut self, validate: bool, result: F) -> Result<T>
[INFO] [stdout]     |                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_validate`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/des/read.rs:229:64
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn parse_str_bytes<'s, T, F>(&'s mut self, validate: bool, result: F) -> Result<T>
[INFO] [stdout]     |                                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `validate`
[INFO] [stdout]    --> src/des/read.rs:229:48
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn parse_str_bytes<'s, T, F>(&'s mut self, validate: bool, result: F) -> Result<T>
[INFO] [stdout]     |                                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_validate`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/des/read.rs:229:64
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn parse_str_bytes<'s, T, F>(&'s mut self, validate: bool, result: F) -> Result<T>
[INFO] [stdout]     |                                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "74b15bd906bb2ca4a836babe865421f366747337ef97d2dc3312b61d61a9ba99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74b15bd906bb2ca4a836babe865421f366747337ef97d2dc3312b61d61a9ba99", kill_on_drop: false }`
[INFO] [stdout] 74b15bd906bb2ca4a836babe865421f366747337ef97d2dc3312b61d61a9ba99
