[INFO] crate riiry 0.1.8 is already in cache
[INFO] testing riiry-0.1.8 against 1.44.0 for beta-1.45-1
[INFO] extracting crate riiry 0.1.8 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate riiry 0.1.8 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate riiry 0.1.8
[INFO] finished tweaking crates.io crate riiry 0.1.8
[INFO] tweaked toml for crates.io crate riiry 0.1.8 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] c0dca1e480e8e7c5bcf4375d000411d10c7519c72bf6ba3ba532d7a9b5e0a9f5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c0dca1e480e8e7c5bcf4375d000411d10c7519c72bf6ba3ba532d7a9b5e0a9f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gio v0.6.0
[INFO] [stderr]    Compiling pango v0.6.0
[INFO] [stderr]    Compiling fragile v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.6.0
[INFO] [stderr]    Compiling cairo-rs v0.6.0
[INFO] [stderr]    Compiling atk v0.6.0
[INFO] [stderr]    Compiling gdk v0.10.0
[INFO] [stderr]    Compiling gtk v0.6.0
[INFO] [stderr]    Compiling sublime_fuzzy v0.6.0
[INFO] [stderr]    Compiling glib-sys v0.8.0
[INFO] [stderr]    Compiling gobject-sys v0.8.0
[INFO] [stderr]    Compiling gio-sys v0.8.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.8.0
[INFO] [stderr]    Compiling pango-sys v0.8.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.8.0
[INFO] [stderr]    Compiling atk-sys v0.8.0
[INFO] [stderr]    Compiling gdk-sys v0.8.0
[INFO] [stderr]    Compiling gtk-sys v0.8.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling glib v0.7.1
[INFO] [stderr]    Compiling rff v0.3.0
[INFO] [stderr]    Compiling riiry v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `failure::err_msg`
[INFO] [stderr]  --> src/files.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::err_msg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `failure::ResultExt`
[INFO] [stderr]  --> src/files.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use failure::ResultExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/applications.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |             tx.send(vec![String::from(entry.path().to_str().unwrap())]);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/files.rs:34:13
[INFO] [stderr]    |
[INFO] [stderr] 34 |             tx.send(vec![String::from(entry.path().to_str().unwrap())]);
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[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-0.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_22"' -C metadata=51246787ea355506 -C extra-filename=-51246787ea355506 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atk=/opt/rustwide/target/debug/deps/libatk-2814dfcf14f503c5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-2d1d0d0760619c13.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-ffe22b03f92680b0.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-85d355c66ad76cb0.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-2c09f915770cb60a.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-de8edee55f941068.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-af6e995176a70a1f.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-a4b04cf39f85b51a.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-996af85685425b8a.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-5377a5a2c0e0ee49.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-8681d6ff29b4a103.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-700942239be2b721.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b8232cd551e14a63.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-2ccff4f8520aa86f.rmeta --extern pango_sys=/opt/rustwide/target/debug/deps/libpango_sys-505c3feab93316db.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "c0dca1e480e8e7c5bcf4375d000411d10c7519c72bf6ba3ba532d7a9b5e0a9f5"`
[INFO] running `"docker" "rm" "-f" "c0dca1e480e8e7c5bcf4375d000411d10c7519c72bf6ba3ba532d7a9b5e0a9f5"`
[INFO] [stdout] c0dca1e480e8e7c5bcf4375d000411d10c7519c72bf6ba3ba532d7a9b5e0a9f5