[INFO] cloning repository https://github.com/WT-MM/giffy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WT-MM/giffy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWT-MM%2Fgiffy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWT-MM%2Fgiffy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77da7ac1edcbcd7081fc15051cdc891e1068b96e
[INFO] checking WT-MM/giffy against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWT-MM%2Fgiffy" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WT-MM/giffy
[INFO] finished tweaking git repo https://github.com/WT-MM/giffy
[INFO] tweaked toml for git repo https://github.com/WT-MM/giffy written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WT-MM/giffy 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 git repo https://github.com/WT-MM/giffy 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] 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] 7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812
[INFO] running `Command { std: "docker" "start" "7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812", 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" "7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812", 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" "7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling wayland-client v0.31.13
[INFO] [stderr]    Compiling wayland-backend v0.3.14
[INFO] [stderr]    Compiling zvariant_utils v2.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.9
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking accesskit v0.17.1
[INFO] [stderr]     Checking immutable-chunkmap v2.1.2
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking emath v0.31.1
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking ecolor v0.31.1
[INFO] [stderr]     Checking accesskit_consumer v0.26.0
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking epaint_default_fonts v0.31.1
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]    Compiling giffy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]  --> build.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 |         let ffmpeg = 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] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]  --> build.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 |         let ffprobe = 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] 
[INFO] [stderr] error: could not compile `giffy` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812", kill_on_drop: false }`
[INFO] [stdout] 7651e39ac70cbf7665b9d97984009f615ea75c72a3d6d23c8c2084dce23f2812