[INFO] cloning repository https://github.com/jamespharaoh/nono
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamespharaoh/nono" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamespharaoh%2Fnono", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamespharaoh%2Fnono'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b03c70f8aac143086533c207747c030d8a616c48
[INFO] checking jamespharaoh/nono against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamespharaoh%2Fnono" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jamespharaoh/nono on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jamespharaoh/nono
[INFO] removed 1 missing examples
[INFO] finished tweaking git repo https://github.com/jamespharaoh/nono
[INFO] tweaked toml for git repo https://github.com/jamespharaoh/nono written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jamespharaoh/nono already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atk v0.6.0
[INFO] [stderr]   Downloaded glib-sys v0.8.0
[INFO] [stderr]   Downloaded stats_alloc v0.1.8
[INFO] [stderr]   Downloaded gdk v0.10.0
[INFO] [stderr]   Downloaded cairo-rs v0.6.0
[INFO] [stderr]   Downloaded gtk-sys v0.8.0
[INFO] [stderr]   Downloaded gio v0.6.0
[INFO] [stderr]   Downloaded atk-sys v0.8.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.6.0
[INFO] [stderr]   Downloaded gio-sys v0.8.0
[INFO] [stderr]   Downloaded gtk v0.6.0
[INFO] [stderr]   Downloaded gdk-sys v0.8.0
[INFO] [stderr]   Downloaded gobject-sys v0.8.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.8.0
[INFO] [stderr]   Downloaded pango-sys v0.8.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.8.0
[INFO] [stderr]   Downloaded glib v0.7.1
[INFO] [stderr]   Downloaded pango v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 933ae79b6dea70e8c1f4ca3b153ba354bd52c239299930bd8e25b4d7830fa7b1
[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" "933ae79b6dea70e8c1f4ca3b153ba354bd52c239299930bd8e25b4d7830fa7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933ae79b6dea70e8c1f4ca3b153ba354bd52c239299930bd8e25b4d7830fa7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933ae79b6dea70e8c1f4ca3b153ba354bd52c239299930bd8e25b4d7830fa7b1", kill_on_drop: false }`
[INFO] [stdout] 933ae79b6dea70e8c1f4ca3b153ba354bd52c239299930bd8e25b4d7830fa7b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--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] 7ad9284cfe46f04db67fd1f008ebda910bc5fac4a83c91b070bb9f535aee897c
[INFO] running `Command { std: "docker" "start" "-a" "7ad9284cfe46f04db67fd1f008ebda910bc5fac4a83c91b070bb9f535aee897c", kill_on_drop: false }`
[INFO] [stderr]     Checking nono v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/data/clues.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |         enum Mode { None, Rows, Cols };
[INFO] [stdout]    |                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/data/clues.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |         enum Mode { None, Rows, Cols };
[INFO] [stdout]    |                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `cairo`
[INFO] [stdout]  --> examples/gtk.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cairo;
[INFO] [stdout]   |     ^^^^^ no external crate `cairo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gio`
[INFO] [stdout]  --> examples/gtk.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use gio;
[INFO] [stdout]   |     ^^^ no external crate `gio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `glib`
[INFO] [stdout]  --> examples/gtk.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use glib;
[INFO] [stdout]   |     ^^^^ no external crate `glib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `gtk`, `gio::prelude::*`, `gtk::prelude::*`, `gtk::SettingsExt`
[INFO] [stdout]   --> examples/gtk.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | use gtk;
[INFO] [stdout]    |     ^^^ no external crate `gtk`
[INFO] [stdout] 7  | 
[INFO] [stdout] 8  | use gio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 9  | use gtk::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 10 | use gtk::SettingsExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stats_alloc`
[INFO] [stdout]  --> examples/alloc.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use stats_alloc::INSTRUMENTED_SYSTEM;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stats_alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stats_alloc`
[INFO] [stdout]  --> examples/alloc.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use stats_alloc::Region;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `stats_alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `stats_alloc`
[INFO] [stdout]   --> examples/alloc.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use stats_alloc::StatsAlloc;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared crate or module `stats_alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nono`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7ad9284cfe46f04db67fd1f008ebda910bc5fac4a83c91b070bb9f535aee897c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad9284cfe46f04db67fd1f008ebda910bc5fac4a83c91b070bb9f535aee897c", kill_on_drop: false }`
[INFO] [stdout] 7ad9284cfe46f04db67fd1f008ebda910bc5fac4a83c91b070bb9f535aee897c