[INFO] fetching crate screenshots 0.0.3...
[INFO] testing screenshots-0.0.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate screenshots 0.0.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate screenshots 0.0.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate screenshots 0.0.3
[INFO] finished tweaking crates.io crate screenshots 0.0.3
[INFO] tweaked toml for crates.io crate screenshots 0.0.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate screenshots 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.17.5
[INFO] [stderr]   Downloaded deflate v1.0.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.33.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.33.0
[INFO] [stderr]   Downloaded x11 v2.19.1
[INFO] [stderr]   Downloaded windows_i686_gnu v0.33.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.33.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.33.0
[INFO] [stderr]   Downloaded windows v0.33.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] cd260135b607879114c9386be0b76de99fe8882a87038b89baf8bb24da50775e
[INFO] running `Command { std: "docker" "start" "-a" "cd260135b607879114c9386be0b76de99fe8882a87038b89baf8bb24da50775e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd260135b607879114c9386be0b76de99fe8882a87038b89baf8bb24da50775e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd260135b607879114c9386be0b76de99fe8882a87038b89baf8bb24da50775e", kill_on_drop: false }`
[INFO] [stdout] cd260135b607879114c9386be0b76de99fe8882a87038b89baf8bb24da50775e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 09aeecd5c0efa68cd237c287ebd1858c5476525147acdc672a7b4d76e2bb4e15
[INFO] running `Command { std: "docker" "start" "-a" "09aeecd5c0efa68cd237c287ebd1858c5476525147acdc672a7b4d76e2bb4e15", kill_on_drop: false }`
[INFO] [stderr]    Compiling screenshots v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stdout] warning: field is never read: `display_ptr`
[INFO] [stdout]   --> src/linux/display.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   display_ptr: *mut xlib::Display,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Display` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/linux/display.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
[INFO] running `Command { std: "docker" "inspect" "09aeecd5c0efa68cd237c287ebd1858c5476525147acdc672a7b4d76e2bb4e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09aeecd5c0efa68cd237c287ebd1858c5476525147acdc672a7b4d76e2bb4e15", kill_on_drop: false }`
[INFO] [stdout] 09aeecd5c0efa68cd237c287ebd1858c5476525147acdc672a7b4d76e2bb4e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 1f4620401684675f3c25693295776e18eb31d080e7991400f315b2c1424dbe46
[INFO] running `Command { std: "docker" "start" "-a" "1f4620401684675f3c25693295776e18eb31d080e7991400f315b2c1424dbe46", kill_on_drop: false }`
[INFO] [stderr]    Compiling screenshots v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `display_ptr`
[INFO] [stdout]   --> src/linux/display.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   display_ptr: *mut xlib::Display,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Display` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/linux/display.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `display_ptr`
[INFO] [stdout]   --> src/linux/display.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   display_ptr: *mut xlib::Display,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Display` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/linux/display.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `capture_display` found for struct `screenshots::Display` in the current scope
[INFO] [stdout]   --> examples/display.rs:20:23
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let img = display.capture_display().unwrap();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^ method not found in `screenshots::Display`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `get_display_with_point` found for struct `screenshots::Display` in the current scope
[INFO] [stdout]   --> examples/display.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 |   let display = Display::get_display_with_point(100, 100).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `screenshots::Display`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `screenshots` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1f4620401684675f3c25693295776e18eb31d080e7991400f315b2c1424dbe46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4620401684675f3c25693295776e18eb31d080e7991400f315b2c1424dbe46", kill_on_drop: false }`
[INFO] [stdout] 1f4620401684675f3c25693295776e18eb31d080e7991400f315b2c1424dbe46