[INFO] cloning repository https://github.com/Lee-Land/Nexel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lee-Land/Nexel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLee-Land%2FNexel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLee-Land%2FNexel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c451cfe067860f1294f2ba2d37845bea8222583
[INFO] checking Lee-Land/Nexel/2c451cfe067860f1294f2ba2d37845bea8222583 against try#de0e80659cee4f27282e60d63bbb8c5271a0d147 for pr-129392
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLee-Land%2FNexel" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Lee-Land/Nexel on toolchain de0e80659cee4f27282e60d63bbb8c5271a0d147
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Lee-Land/Nexel
[INFO] finished tweaking git repo https://github.com/Lee-Land/Nexel
[INFO] tweaked toml for git repo https://github.com/Lee-Land/Nexel written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Lee-Land/Nexel 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" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e994f8b1d36252e7183c1a9b6884da8bc248c54904c50bb397d10c73ed29caaf
[INFO] running `Command { std: "docker" "start" "-a" "e994f8b1d36252e7183c1a9b6884da8bc248c54904c50bb397d10c73ed29caaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e994f8b1d36252e7183c1a9b6884da8bc248c54904c50bb397d10c73ed29caaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e994f8b1d36252e7183c1a9b6884da8bc248c54904c50bb397d10c73ed29caaf", kill_on_drop: false }`
[INFO] [stdout] e994f8b1d36252e7183c1a9b6884da8bc248c54904c50bb397d10c73ed29caaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+de0e80659cee4f27282e60d63bbb8c5271a0d147" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2ddb870e1e131c5162663ea12667d08454144bd4bc51d04b491b4c14476288f
[INFO] running `Command { std: "docker" "start" "-a" "c2ddb870e1e131c5162663ea12667d08454144bd4bc51d04b491b4c14476288f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking bytes v1.6.1
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking mio v1.0.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling aws-lc-rs v1.8.1
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking mirai-annotations v1.12.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cmake v0.1.51
[INFO] [stderr]    Compiling serde_yml v0.0.12
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking libyml v0.0.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling aws-lc-sys v0.20.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling uuid-macro-internal v1.10.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking tokio v1.39.1
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking maxminddb v0.17.3
[INFO] [stderr]     Checking hyper v1.4.1
[INFO] [stderr]     Checking hyper-util v0.1.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.7
[INFO] [stderr]     Checking rustls-webpki v0.102.6
[INFO] [stderr]     Checking tokio-rustls v0.26.0
[INFO] [stderr]     Checking nexel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufWriter`
[INFO] [stdout]    --> src/protocol.rs:471:19
[INFO] [stdout]     |
[INFO] [stdout] 471 |     use std::io::{BufWriter, Cursor};
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.87s
[INFO] running `Command { std: "docker" "inspect" "c2ddb870e1e131c5162663ea12667d08454144bd4bc51d04b491b4c14476288f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2ddb870e1e131c5162663ea12667d08454144bd4bc51d04b491b4c14476288f", kill_on_drop: false }`
[INFO] [stdout] c2ddb870e1e131c5162663ea12667d08454144bd4bc51d04b491b4c14476288f