[INFO] fetching crate txt-viewer 0.1.0...
[INFO] testing txt-viewer-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3
[INFO] extracting crate txt-viewer 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate txt-viewer 0.1.0
[INFO] finished tweaking crates.io crate txt-viewer 0.1.0
[INFO] tweaked toml for crates.io crate txt-viewer 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate txt-viewer 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate txt-viewer 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b
[INFO] running `Command { std: "docker" "start" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b", 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" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling version-compare v0.0.11
[INFO] [stderr]    Compiling anyhow v1.0.52
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling cfg-expr v0.8.1
[INFO] [stderr]    Compiling cfg-expr v0.9.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling gio v0.14.8
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling field-offset v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling system-deps v5.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling gdk4-sys v0.3.1
[INFO] [stderr]    Compiling gsk4-sys v0.3.1
[INFO] [stderr]    Compiling gtk4-sys v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling system-deps v3.2.0
[INFO] [stderr]    Compiling glib-macros v0.14.1
[INFO] [stderr]    Compiling gtk4-macros v0.3.1
[INFO] [stderr]    Compiling glib-sys v0.14.0
[INFO] [stderr]    Compiling gobject-sys v0.14.0
[INFO] [stderr]    Compiling gio-sys v0.14.0
[INFO] [stderr]    Compiling graphene-sys v0.14.8
[INFO] [stderr]    Compiling cairo-sys-rs v0.14.9
[INFO] [stderr]    Compiling pango-sys v0.14.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.14.0
[INFO] [stderr]    Compiling glib v0.14.8
[INFO] [stderr]    Compiling cairo-rs v0.14.9
[INFO] [stderr]    Compiling pango v0.14.8
[INFO] [stderr]    Compiling graphene-rs v0.14.8
[INFO] [stderr]    Compiling gdk-pixbuf v0.14.0
[INFO] [stderr]    Compiling gdk4 v0.3.1
[INFO] [stderr]    Compiling gsk4 v0.3.1
[INFO] [stderr]    Compiling gtk4 v0.3.1
[INFO] [stderr] error: could not compile `gtk4` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name gtk4 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gtk4-0.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("dox", "v4_2", "v4_4"))' -C metadata=5334b9c04204ac22 -C extra-filename=-d467853a52aa2753 --out-dir /opt/rustwide/target/release/build/gtk4/d467853a52aa2753/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/bitflags/68973b8086863992/out -L dependency=/opt/rustwide/target/release/build/cairo-rs/e2fd64958507f898/out -L dependency=/opt/rustwide/target/release/build/cairo-sys-rs/886c0f12ebc5a1c9/out -L dependency=/opt/rustwide/target/release/build/futures-channel/9d3b64fb0c12b784/out -L dependency=/opt/rustwide/target/release/build/futures-core/d4c855ca4b0d82ed/out -L dependency=/opt/rustwide/target/release/build/futures-executor/26021f18b2d4168a/out -L dependency=/opt/rustwide/target/release/build/futures-io/77c9841e8b1d6a96/out -L dependency=/opt/rustwide/target/release/build/futures-task/88df9483bdfc2090/out -L dependency=/opt/rustwide/target/release/build/futures-util/f84fd99734938c36/out -L dependency=/opt/rustwide/target/release/build/gdk-pixbuf-sys/8ad4850b76af5144/out -L dependency=/opt/rustwide/target/release/build/gdk-pixbuf/a7e01e1942423299/out -L dependency=/opt/rustwide/target/release/build/gdk4-sys/2ae31a0e2d5f7da7/out -L dependency=/opt/rustwide/target/release/build/gdk4/3303700dc859a2ad/out -L dependency=/opt/rustwide/target/release/build/gio-sys/06e32ab87bb7be71/out -L dependency=/opt/rustwide/target/release/build/gio/a91e7c8ea4b1472d/out -L dependency=/opt/rustwide/target/release/build/glib-macros/0d88a4115a71a210/out -L dependency=/opt/rustwide/target/release/build/glib-sys/589e0b32aa31d2c1/out -L dependency=/opt/rustwide/target/release/build/glib/c2c001fb897e0ead/out -L dependency=/opt/rustwide/target/release/build/gobject-sys/ee3dc9c70fdf9b40/out -L dependency=/opt/rustwide/target/release/build/graphene-rs/44aab926a3d20bf2/out -L dependency=/opt/rustwide/target/release/build/graphene-sys/61eac7735ef4bff8/out -L dependency=/opt/rustwide/target/release/build/gsk4-sys/4f81da88b548f068/out -L dependency=/opt/rustwide/target/release/build/libc/55b71310600cc593/out -L dependency=/opt/rustwide/target/release/build/memoffset/2213c0ee8b4f3acd/out -L dependency=/opt/rustwide/target/release/build/once_cell/2c1f427f4dd80bb1/out -L dependency=/opt/rustwide/target/release/build/pango-sys/d0ee66a1dbe03dfa/out -L dependency=/opt/rustwide/target/release/build/pango/0a6740dd090510fc/out -L dependency=/opt/rustwide/target/release/build/pin-project-lite/f61c297262a2a027/out -L dependency=/opt/rustwide/target/release/build/pin-utils/bd5b26767cd4a338/out -L dependency=/opt/rustwide/target/release/build/slab/525e9956f983c976/out -L dependency=/opt/rustwide/target/release/build/smallvec/87e1a5b4d62eea6e/out -L dependency=/opt/rustwide/target/release/build/thiserror-impl/2fa49bc3a9bec2e7/out -L dependency=/opt/rustwide/target/release/build/thiserror/d84ea252867c3d66/out --extern bitflags=/opt/rustwide/target/release/build/bitflags/68973b8086863992/out/libbitflags-68973b8086863992.rmeta --extern cairo=/opt/rustwide/target/release/build/cairo-rs/e2fd64958507f898/out/libcairo-e2fd64958507f898.rmeta --extern field_offset=/opt/rustwide/target/release/build/field-offset/9901b4706e894d67/out/libfield_offset-9901b4706e894d67.rmeta --extern futures_channel=/opt/rustwide/target/release/build/futures-channel/9d3b64fb0c12b784/out/libfutures_channel-9d3b64fb0c12b784.rmeta --extern gdk_pixbuf=/opt/rustwide/target/release/build/gdk-pixbuf/a7e01e1942423299/out/libgdk_pixbuf-a7e01e1942423299.rmeta --extern gdk=/opt/rustwide/target/release/build/gdk4/3303700dc859a2ad/out/libgdk4-3303700dc859a2ad.rmeta --extern gio=/opt/rustwide/target/release/build/gio/a91e7c8ea4b1472d/out/libgio-a91e7c8ea4b1472d.rmeta --extern glib=/opt/rustwide/target/release/build/glib/c2c001fb897e0ead/out/libglib-c2c001fb897e0ead.rmeta --extern graphene=/opt/rustwide/target/release/build/graphene-rs/44aab926a3d20bf2/out/libgraphene-44aab926a3d20bf2.rmeta --extern gsk=/opt/rustwide/target/release/build/gsk4/ff583a703057c20a/out/libgsk4-ff583a703057c20a.rmeta --extern gtk4_macros=/opt/rustwide/target/release/build/gtk4-macros/52b4b76e54253906/out/libgtk4_macros-52b4b76e54253906.so --extern ffi=/opt/rustwide/target/release/build/gtk4-sys/00745fa6ac8864d4/out/libgtk4_sys-00745fa6ac8864d4.rmeta --extern libc=/opt/rustwide/target/release/build/libc/55b71310600cc593/out/liblibc-55b71310600cc593.rmeta --extern once_cell=/opt/rustwide/target/release/build/once_cell/2c1f427f4dd80bb1/out/libonce_cell-2c1f427f4dd80bb1.rmeta --extern pango=/opt/rustwide/target/release/build/pango/0a6740dd090510fc/out/libpango-0a6740dd090510fc.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b", kill_on_drop: false }`
[INFO] [stdout] aaa3ea7509865e34bda012f16326a7ef80cb112bc9d9a39e06b71994af78297b
