[INFO] fetching crate wew 0.1.0...
[INFO] testing wew-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate wew 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate wew 0.1.0
[INFO] finished tweaking crates.io crate wew 0.1.0
[INFO] tweaked toml for crates.io crate wew 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wew 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wew 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xkbcommon-dl v0.4.2
[INFO] [stderr]   Downloaded xkeysym v0.2.1
[INFO] [stderr]   Downloaded sctk-adwaita v0.10.1
[INFO] [stderr]   Downloaded wayland-scanner v0.31.6
[INFO] [stderr]   Downloaded windows-core v0.60.1
[INFO] [stderr]   Downloaded objc2-link-presentation v0.2.2
[INFO] [stderr]   Downloaded wayland-csd-frame v0.3.0
[INFO] [stderr]   Downloaded wayland-sys v0.31.6
[INFO] [stderr]   Downloaded as-raw-xcb-connection v1.0.1
[INFO] [stderr]   Downloaded wayland-protocols v0.32.8
[INFO] [stderr]   Downloaded windows-collections v0.1.1
[INFO] [stderr]   Downloaded windows-future v0.1.1
[INFO] [stderr]   Downloaded gethostname v0.4.3
[INFO] [stderr]   Downloaded objc2-cloud-kit v0.2.2
[INFO] [stderr]   Downloaded objc2-symbols v0.2.2
[INFO] [stderr]   Downloaded windows-numerics v0.1.1
[INFO] [stderr]   Downloaded wayland-backend v0.3.10
[INFO] [stderr]   Downloaded objc2-user-notifications v0.2.2
[INFO] [stderr]   Downloaded objc2-core-image v0.2.2
[INFO] [stderr]   Downloaded calloop-wayland-source v0.3.0
[INFO] [stderr]   Downloaded wayland-client v0.31.10
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.8
[INFO] [stderr]   Downloaded objc2-uniform-type-identifiers v0.2.2
[INFO] [stderr]   Downloaded objc2-contacts v0.2.2
[INFO] [stderr]   Downloaded objc2-core-location v0.2.2
[INFO] [stderr]   Downloaded objc2-ui-kit v0.2.2
[INFO] [stderr]   Downloaded x11rb-protocol v0.13.1
[INFO] [stderr]   Downloaded calloop v0.13.0
[INFO] [stderr]   Downloaded android-activity v0.6.0
[INFO] [stderr]   Downloaded winit v0.30.11
[INFO] [stderr]   Downloaded objc2-app-kit v0.2.2
[INFO] [stderr]   Downloaded wayland-cursor v0.31.10
[INFO] [stderr]   Downloaded smol_str v0.2.2
[INFO] [stderr]   Downloaded orbclient v0.3.48
[INFO] [stderr]   Downloaded objc2-core-data v0.2.2
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.19.2
[INFO] [stderr]   Downloaded x11rb v0.13.1
[INFO] [stderr]   Downloaded xcursor v0.3.9
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.8
[INFO] [stderr]   Downloaded windows v0.60.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8acec2d715dbe927e3612188c537b94d8b29235a5b61aca37bc037dde06e99a2
[INFO] running `Command { std: "docker" "start" "-a" "8acec2d715dbe927e3612188c537b94d8b29235a5b61aca37bc037dde06e99a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8acec2d715dbe927e3612188c537b94d8b29235a5b61aca37bc037dde06e99a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acec2d715dbe927e3612188c537b94d8b29235a5b61aca37bc037dde06e99a2", kill_on_drop: false }`
[INFO] [stdout] 8acec2d715dbe927e3612188c537b94d8b29235a5b61aca37bc037dde06e99a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567fb28b683c944e7ecd3b9d6cb7cc73ed083cab06a20f7c13ad1c571390efd3
[INFO] running `Command { std: "docker" "start" "-a" "567fb28b683c944e7ecd3b9d6cb7cc73ed083cab06a20f7c13ad1c571390efd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling wew v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `wew v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/wew-12e184bda4d06293/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=./cxx
[INFO] [stderr]   cargo:rerun-if-changed=./build.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain 'caccb4d0368bd918ef6668af8e13834d07040417'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr]   Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing)
[INFO] [stderr]   Error:   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
[INFO] [stderr]                                    Dload  Upload   Total   Spent    Left  Speed
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 10 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 9 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 8 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 7 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 6 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 5 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 4 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 3 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 2 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr]   Warning: Problem : timeout. Will retry in 3 seconds. 1 retries left.
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: cef-builds.spotifycdn.com
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   Stack backtrace:
[INFO] [stderr]      0: anyhow::error::<impl anyhow::Error>::msg
[INFO] [stderr]      1: build_script_build::exec
[INFO] [stderr]      2: build_script_build::download_cef
[INFO] [stderr]      3: build_script_build::main
[INFO] [stderr]      4: core::ops::function::FnOnce::call_once
[INFO] [stderr]      5: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]      6: std::rt::lang_start::{{closure}}
[INFO] [stderr]      7: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:287:21
[INFO] [stderr]      8: std::panicking::catch_unwind::do_call
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40
[INFO] [stderr]      9: std::panicking::catch_unwind
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19
[INFO] [stderr]     10: std::panic::catch_unwind
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14
[INFO] [stderr]     11: std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:175:24
[INFO] [stderr]     12: std::panicking::catch_unwind::do_call
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40
[INFO] [stderr]     13: std::panicking::catch_unwind
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19
[INFO] [stderr]     14: std::panic::catch_unwind
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14
[INFO] [stderr]     15: std::rt::lang_start_internal
[INFO] [stderr]                at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:171:5
[INFO] [stderr]     16: std::rt::lang_start
[INFO] [stderr]     17: main
[INFO] [stderr]     18: <unknown>
[INFO] [stderr]     19: __libc_start_main
[INFO] [stderr]     20: _start
[INFO] running `Command { std: "docker" "inspect" "567fb28b683c944e7ecd3b9d6cb7cc73ed083cab06a20f7c13ad1c571390efd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567fb28b683c944e7ecd3b9d6cb7cc73ed083cab06a20f7c13ad1c571390efd3", kill_on_drop: false }`
[INFO] [stdout] 567fb28b683c944e7ecd3b9d6cb7cc73ed083cab06a20f7c13ad1c571390efd3