[INFO] cloning repository https://github.com/juhnowski/tst_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juhnowski/tst_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuhnowski%2Ftst_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuhnowski%2Ftst_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e20dac35f187fbe8fdfc31189f8892e3a4c0e853
[INFO] testing juhnowski/tst_rust against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuhnowski%2Ftst_rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juhnowski/tst_rust on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/juhnowski/tst_rust
[INFO] finished tweaking git repo https://github.com/juhnowski/tst_rust
[INFO] tweaked toml for git repo https://github.com/juhnowski/tst_rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/juhnowski/tst_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-value v0.6.0
[INFO] [stderr]   Downloaded log4rs v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57652ee8d3e667042eee16218760511fce988dbf3164fe9a1cbfb6600621d4c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57652ee8d3e667042eee16218760511fce988dbf3164fe9a1cbfb6600621d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57652ee8d3e667042eee16218760511fce988dbf3164fe9a1cbfb6600621d4c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57652ee8d3e667042eee16218760511fce988dbf3164fe9a1cbfb6600621d4c2", kill_on_drop: false }`
[INFO] [stdout] 57652ee8d3e667042eee16218760511fce988dbf3164fe9a1cbfb6600621d4c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2b943db2531a41231d32265858680402ae5cb1b0cb72cc6a7de8a2c6a6bbd6f8
[INFO] running `Command { std: "docker" "start" "-a" "2b943db2531a41231d32265858680402ae5cb1b0cb72cc6a7de8a2c6a6bbd6f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling gio v0.9.1
[INFO] [stderr]    Compiling cairo-rs v0.9.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling gdk v0.13.2
[INFO] [stderr]    Compiling ahash v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.7
[INFO] [stderr]    Compiling futures-task v0.3.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.20.1
[INFO] [stderr]    Compiling gtk v0.9.2
[INFO] [stderr]    Compiling instant v0.1.8
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling ordered-float v1.1.0
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling futures-macro v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling serde-value v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling hashlink v0.6.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling rusqlite v0.24.1
[INFO] [stderr]    Compiling log4rs v0.13.0
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.7
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gio-sys v0.10.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0
[INFO] [stderr]    Compiling pango-sys v0.10.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0
[INFO] [stderr]    Compiling gdk-sys v0.10.0
[INFO] [stderr]    Compiling atk-sys v0.10.0
[INFO] [stderr]    Compiling gtk-sys v0.10.0
[INFO] [stderr]    Compiling pango v0.9.1
[INFO] [stderr]    Compiling atk v0.9.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0
[INFO] [stderr]    Compiling futures-executor v0.3.7
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stderr]    Compiling futures v0.3.7
[INFO] [stderr] error: could not compile `gtk`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name gtk /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.9.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=e3a5ac7703f3d54a -C extra-filename=-e3a5ac7703f3d54a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-855fae8cc396bf68.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6063cd2c96572b53.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-4660d4e15af8fba8.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-a9765a4fae97175e.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-c0666e1a376a6f64.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-1b20dbdd4cbadb4d.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-8ff81e15ae1c4200.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-4e18afeea8f78822.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-425a5be795436f00.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-28601db320c25bc5.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-29fc66d90dc6c878.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-a165535cccbde7c1.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-34aa1fc037a5ca0a.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-8f7c27792ff9c1ff.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-30a19845fe6b6838.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-22ad6c38109f5405.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-94a60df8eb0d71ae.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-46afa0720a325c1b.rmeta --cap-lints allow --cap-lints=warn --cfg 'gdk_backend="x11"' --cfg 'gdk_backend="broadway"' --cfg 'gdk_backend="wayland"'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2b943db2531a41231d32265858680402ae5cb1b0cb72cc6a7de8a2c6a6bbd6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b943db2531a41231d32265858680402ae5cb1b0cb72cc6a7de8a2c6a6bbd6f8", kill_on_drop: false }`
[INFO] [stdout] 2b943db2531a41231d32265858680402ae5cb1b0cb72cc6a7de8a2c6a6bbd6f8