[INFO] fetching crate uu_stdbuf 0.9.0...
[INFO] checking uu_stdbuf-0.9.0 against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] extracting crate uu_stdbuf 0.9.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate uu_stdbuf 0.9.0
[INFO] finished tweaking crates.io crate uu_stdbuf 0.9.0
[INFO] tweaked toml for crates.io crate uu_stdbuf 0.9.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uu_stdbuf 0.9.0 on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uu_stdbuf 0.9.0 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede
[INFO] running `Command { std: "docker" "start" "6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking type-map v0.5.1
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling bigdecimal v0.4.10
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling procfs v0.18.0
[INFO] [stderr]     Checking link-section v0.18.0
[INFO] [stderr]    Compiling uu_stdbuf_libstdbuf v0.9.0
[INFO] [stderr]    Compiling linktime-proc-macro v0.2.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling uucore v0.9.0
[INFO] [stderr]     Checking os_display v0.1.4
[INFO] [stderr]    Compiling uucore_procs v0.9.0
[INFO] [stderr]    Compiling uu_stdbuf v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]    --> build.rs:148:15
[INFO] [stdout]     |
[INFO] [stdout] 148 |     #[cfg(all(unix, feature = "feat_external_libstdbuf"))]
[INFO] [stdout]     |               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ctor v1.0.7
[INFO] [stderr] error: could not compile `uu_stdbuf` (build script) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede", kill_on_drop: false }`
[INFO] [stdout] 6a0256468d98b97306f25c8f92fe35d5ba23d0f5409194a0b82b3912c972cede
