[INFO] fetching crate tbr 2.4.3...
[INFO] checking tbr-2.4.3 against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] extracting crate tbr 2.4.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tbr 2.4.3
[INFO] finished tweaking crates.io crate tbr 2.4.3
[INFO] tweaked toml for crates.io crate tbr 2.4.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tbr 2.4.3 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 tbr 2.4.3 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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475
[INFO] running `Command { std: "docker" "start" "eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475", 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" "eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475", 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" "eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling target-lexicon v0.12.14
[INFO] [stderr]    Compiling winnow v0.6.6
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling jobserver v0.1.30
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cc v1.0.92
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.5.0
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling phf_codegen v0.10.0
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[INFO] [stderr]     Checking pin-project-lite v0.2.14
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[INFO] [stderr]    Compiling cmake v0.1.50
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[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]    Compiling darling_core v0.20.8
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[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
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[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
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[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling gdk4-sys v0.8.1
[INFO] [stderr]    Compiling glib-macros v0.19.4
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[INFO] [stderr]    Compiling cssparser-macros v0.6.1
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[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]     Checking glib v0.19.4
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling enumset_derive v0.8.1
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[INFO] [stderr]     Checking kurbo v0.11.0
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[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling pangocairo-sys v0.19.0
[INFO] [stderr]    Compiling gtk4-sys v0.8.1
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]    Compiling selectors v0.25.0
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[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking siphasher v1.0.1
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[INFO] [stderr]     Checking self_cell v1.0.3
[INFO] [stderr]     Checking unicode-ccc v0.2.0
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking cairo-rs v0.19.4
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking rustybuzz v0.13.0
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking graphene-rs v0.19.2
[INFO] [stderr]     Checking self_cell v0.10.3
[INFO] [stderr]     Checking svgtypes v0.15.0
[INFO] [stderr]     Checking fontdb v0.16.2
[INFO] [stderr]    Compiling winres v0.1.12
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking num v0.4.2
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking enumset v1.1.3
[INFO] [stderr]    Compiling rust-embed-utils v8.3.0
[INFO] [stderr]     Checking intl-memoizer v0.5.1
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[INFO] [stderr]     Checking intl_pluralrules v7.0.2
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[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stderr]    Compiling const-str-proc-macro v0.3.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking fluent-syntax v0.11.0
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking owning_ref v0.4.1
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[INFO] [stderr]     Checking simplecss v0.2.1
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[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking vlq v0.5.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking cursive_core v0.3.7
[INFO] [stderr]     Checking usvg v0.41.0
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]    Compiling ouroboros_macro v0.18.3
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking parcel_sourcemap v2.1.1
[INFO] [stderr]     Checking zopfli v0.8.0
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking fluent-bundle v0.15.2
[INFO] [stderr]     Checking const-str v0.3.2
[INFO] [stderr]    Compiling gtk4-macros v0.8.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling rust-embed-impl v8.3.0
[INFO] [stderr]     Checking bzip2 v0.4.4
[INFO] [stderr]    Compiling tbr v2.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]  --> build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     if cfg!(target_os = "windows") {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use cargo environment variables if possible: `std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default() == "windows"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tbr` (build script) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475", kill_on_drop: false }`
[INFO] [stdout] eaf8a012ec07295907079aaf5f913fc07b54694243a59c076baee88485b17475
