[INFO] fetching crate unblend 0.1.0...
[INFO] building unblend-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate unblend 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate unblend 0.1.0
[INFO] finished tweaking crates.io crate unblend 0.1.0
[INFO] tweaked toml for crates.io crate unblend 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unblend 0.1.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unblend 0.1.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 710810c151e2e9f467f8c825de0d278539a831b1db0636809cb4414d0b53b3dc
[INFO] running `Command { std: "docker" "start" "-a" "710810c151e2e9f467f8c825de0d278539a831b1db0636809cb4414d0b53b3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "710810c151e2e9f467f8c825de0d278539a831b1db0636809cb4414d0b53b3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710810c151e2e9f467f8c825de0d278539a831b1db0636809cb4414d0b53b3dc", kill_on_drop: false }`
[INFO] [stdout] 710810c151e2e9f467f8c825de0d278539a831b1db0636809cb4414d0b53b3dc
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edd3236cfc8254d7e8164ab01689b8ba50e7379fa985ab03fc51b1764c8b00c5
[INFO] running `Command { std: "docker" "start" "-a" "edd3236cfc8254d7e8164ab01689b8ba50e7379fa985ab03fc51b1764c8b00c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling align-address v0.1.0
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling zip_next v0.10.3
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling clap_builder v4.4.6
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling bstr v1.6.2
[INFO] [stderr]    Compiling regex-automata v0.3.9
[INFO] [stderr]    Compiling xattr v1.0.1
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling regex v1.9.6
[INFO] [stderr]    Compiling globset v0.4.13
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling unblend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `read_cstr` is never used
[INFO] [stdout]   --> src/read_ext.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub trait ReadExt: Read {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn read_cstr(&mut self) -> Result<std::ffi::CString> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.81s
[INFO] running `Command { std: "docker" "inspect" "edd3236cfc8254d7e8164ab01689b8ba50e7379fa985ab03fc51b1764c8b00c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd3236cfc8254d7e8164ab01689b8ba50e7379fa985ab03fc51b1764c8b00c5", kill_on_drop: false }`
[INFO] [stdout] edd3236cfc8254d7e8164ab01689b8ba50e7379fa985ab03fc51b1764c8b00c5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0745b928dac55d97defce8a8a669c0775af048ff552bf03c2f09685d222202d4
[INFO] running `Command { std: "docker" "start" "-a" "0745b928dac55d97defce8a8a669c0775af048ff552bf03c2f09685d222202d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unblend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `read_cstr` is never used
[INFO] [stdout]   --> src/read_ext.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub trait ReadExt: Read {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn read_cstr(&mut self) -> Result<std::ffi::CString> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "0745b928dac55d97defce8a8a669c0775af048ff552bf03c2f09685d222202d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0745b928dac55d97defce8a8a669c0775af048ff552bf03c2f09685d222202d4", kill_on_drop: false }`
[INFO] [stdout] 0745b928dac55d97defce8a8a669c0775af048ff552bf03c2f09685d222202d4
