[INFO] cloning repository https://github.com/andreabolognani/tesserama
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreabolognani/tesserama" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreabolognani%2Ftesserama", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreabolognani%2Ftesserama'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e8b8e00d8120b9fd664f635c0901f188afc49b5
[INFO] testing andreabolognani/tesserama against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreabolognani%2Ftesserama" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andreabolognani/tesserama on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andreabolognani/tesserama
[INFO] finished tweaking git repo https://github.com/andreabolognani/tesserama
[INFO] tweaked toml for git repo https://github.com/andreabolognani/tesserama written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/andreabolognani/tesserama already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a23a619271ab3737ab5860a4225c75ecafd0f5352eb28b4f273920ad388a354
[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" "4a23a619271ab3737ab5860a4225c75ecafd0f5352eb28b4f273920ad388a354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a23a619271ab3737ab5860a4225c75ecafd0f5352eb28b4f273920ad388a354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a23a619271ab3737ab5860a4225c75ecafd0f5352eb28b4f273920ad388a354", kill_on_drop: false }`
[INFO] [stdout] 4a23a619271ab3737ab5860a4225c75ecafd0f5352eb28b4f273920ad388a354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 45bccf228a8d59c443fa0e6b46833f8e569295b3ef3d488c16bbd9762b83332d
[INFO] running `Command { std: "docker" "start" "-a" "45bccf228a8d59c443fa0e6b46833f8e569295b3ef3d488c16bbd9762b83332d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.11
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.3.0
[INFO] [stderr]    Compiling gio v0.3.0
[INFO] [stderr]    Compiling gdk v0.7.0
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gtk v0.3.0
[INFO] [stderr]    Compiling serde v1.0.45
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling gio-sys v0.5.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling pango-sys v0.5.0
[INFO] [stderr]    Compiling gdk-sys v0.5.0
[INFO] [stderr]    Compiling atk-sys v0.5.0
[INFO] [stderr]    Compiling gtk-sys v0.5.0
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling csv v1.0.0-beta.5
[INFO] [stderr]    Compiling pango v0.3.0
[INFO] [stderr]    Compiling tesserama v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/liststore.rs:57:23
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let record: [&glib::ToValue; 1] = [
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn glib::ToValue`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/liststore.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let record: [&glib::ToValue; Column::SIZE] = [
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn glib::ToValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/window.rs:459:13
[INFO] [stdout]     |
[INFO] [stdout] 459 | /             (self.value_contains(iter, &Column::People, filter_needle) ||
[INFO] [stdout] 460 | |              self.value_contains(iter, &Column::Signature, filter_needle))
[INFO] [stdout]     | |__________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 459 |             self.value_contains(iter, &Column::People, filter_needle) ||
[INFO] [stdout] 460 |              self.value_contains(iter, &Column::Signature, filter_needle)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_18"' --cfg 'feature="v3_20"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=b22367e2ed396e4a -C extra-filename=-b22367e2ed396e4a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ad8729d9c80cae41.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-46a5814ae325194b.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-a9338fe03e0bfa32.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-8be30681cf76a112.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-0b5ad0b33a7a7dd2.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-275b1cc7ef6a288d.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-480d5ced4c515339.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-3f6f55f99d6e8a83.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-bf35c65bb1a6974e.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-59603ce35d7fea62.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-879d817455273ac3.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-3b9242489c3c7254.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-3d1e80930f292512.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-9add9ca391b1258b.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-b0e7add84d9613e6.rmeta --cap-lints allow --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "45bccf228a8d59c443fa0e6b46833f8e569295b3ef3d488c16bbd9762b83332d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45bccf228a8d59c443fa0e6b46833f8e569295b3ef3d488c16bbd9762b83332d", kill_on_drop: false }`
[INFO] [stdout] 45bccf228a8d59c443fa0e6b46833f8e569295b3ef3d488c16bbd9762b83332d