[INFO] cloning repository https://github.com/BORN2LOSE/ahagon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BORN2LOSE/ahagon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBORN2LOSE%2Fahagon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBORN2LOSE%2Fahagon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fa5f47359c1709adf32945ce69e3884e869c5de
[INFO] testing BORN2LOSE/ahagon against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBORN2LOSE%2Fahagon" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BORN2LOSE/ahagon 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/BORN2LOSE/ahagon
[INFO] finished tweaking git repo https://github.com/BORN2LOSE/ahagon
[INFO] tweaked toml for git repo https://github.com/BORN2LOSE/ahagon written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/BORN2LOSE/ahagon 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f588e7b71a8861a9efabe7f1233fb9bfa09f535cffc7f308eacdee2903d6ce4
[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" "6f588e7b71a8861a9efabe7f1233fb9bfa09f535cffc7f308eacdee2903d6ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f588e7b71a8861a9efabe7f1233fb9bfa09f535cffc7f308eacdee2903d6ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f588e7b71a8861a9efabe7f1233fb9bfa09f535cffc7f308eacdee2903d6ce4", kill_on_drop: false }`
[INFO] [stdout] 6f588e7b71a8861a9efabe7f1233fb9bfa09f535cffc7f308eacdee2903d6ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69275606e575bd06a0b4621f704f5b0f9ec76f59be6eae623f6beaa639e45eeb
[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" "69275606e575bd06a0b4621f704f5b0f9ec76f59be6eae623f6beaa639e45eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling cairo-rs v0.2.0 (https://github.com/gtk-rs/cairo#911c1fe0)
[INFO] [stderr]    Compiling gio v0.2.0 (https://github.com/gtk-rs/gio#14271f0a)
[INFO] [stderr]    Compiling gdk-pixbuf v0.2.0 (https://github.com/gtk-rs/gdk-pixbuf#8f787c36)
[INFO] [stderr]    Compiling gdk v0.6.0 (https://github.com/gtk-rs/gdk#f7802e38)
[INFO] [stderr]    Compiling c_vec v1.2.1
[INFO] [stderr]    Compiling gtk v0.2.0 (https://github.com/gtk-rs/gtk.git#b121c273)
[INFO] [stderr]    Compiling glib-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling gobject-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling gio-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling cairo-sys-rs v0.4.0 (https://github.com/gtk-rs/cairo#911c1fe0)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling pango-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling gdk-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling atk-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling gtk-sys v0.4.0 (https://github.com/gtk-rs/sys#f7f09c60)
[INFO] [stderr]    Compiling glib v0.3.0 (https://github.com/gtk-rs/glib#451bc8df)
[INFO] [stderr]    Compiling pango v0.2.0 (https://github.com/gtk-rs/pango#5f7a01c1)
[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/git/checkouts/gtk-b89af3a825b1a0bb/b121c27/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 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=b55bce575077d1ce -C extra-filename=-b55bce575077d1ce --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9e007f3c0a5c4de3.rmeta --extern cairo=/opt/rustwide/target/debug/deps/libcairo-aafc65a4a8b340c5.rmeta --extern cairo_sys=/opt/rustwide/target/debug/deps/libcairo_sys-c5ed67d5864aaa98.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-488c7aca7547c966.rmeta --extern gdk_pixbuf=/opt/rustwide/target/debug/deps/libgdk_pixbuf-b58f9294f6081f20.rmeta --extern gdk_pixbuf_sys=/opt/rustwide/target/debug/deps/libgdk_pixbuf_sys-d737848e1d53b163.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-e32a92d6a13d5cbc.rmeta --extern gio=/opt/rustwide/target/debug/deps/libgio-c6ca1e1085b6b80d.rmeta --extern gio_sys=/opt/rustwide/target/debug/deps/libgio_sys-bf68b5ee210ea3dc.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-5885671f69133e6c.rmeta --extern glib_sys=/opt/rustwide/target/debug/deps/libglib_sys-b74956410d390d11.rmeta --extern gobject_sys=/opt/rustwide/target/debug/deps/libgobject_sys-323b8d281249d523.rmeta --extern gtk_sys=/opt/rustwide/target/debug/deps/libgtk_sys-b034dc628e9bf60a.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-796ff44d3c7ff86d.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-ff2ad7c5521af147.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" "69275606e575bd06a0b4621f704f5b0f9ec76f59be6eae623f6beaa639e45eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69275606e575bd06a0b4621f704f5b0f9ec76f59be6eae623f6beaa639e45eeb", kill_on_drop: false }`
[INFO] [stdout] 69275606e575bd06a0b4621f704f5b0f9ec76f59be6eae623f6beaa639e45eeb