[INFO] fetching crate screen-capturer 0.2.0...
[INFO] checking screen-capturer-0.2.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate screen-capturer 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate screen-capturer 0.2.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate screen-capturer 0.2.0
[INFO] finished tweaking crates.io crate screen-capturer 0.2.0
[INFO] tweaked toml for crates.io crate screen-capturer 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate screen-capturer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded display-info v0.1.1
[INFO] [stderr]   Downloaded sfhash v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9562b2a40209756e6651a0fc776f16093cd182f2f2d3339a5e8bf4c1a1373691
[INFO] running `Command { std: "docker" "start" "-a" "9562b2a40209756e6651a0fc776f16093cd182f2f2d3339a5e8bf4c1a1373691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9562b2a40209756e6651a0fc776f16093cd182f2f2d3339a5e8bf4c1a1373691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9562b2a40209756e6651a0fc776f16093cd182f2f2d3339a5e8bf4c1a1373691", kill_on_drop: false }`
[INFO] [stdout] 9562b2a40209756e6651a0fc776f16093cd182f2f2d3339a5e8bf4c1a1373691
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddb907ba5211eee63f0f6972d376b5bad9bcc9fcc8ef4eae8cdb385904a2b188
[INFO] running `Command { std: "docker" "start" "-a" "ddb907ba5211eee63f0f6972d376b5bad9bcc9fcc8ef4eae8cdb385904a2b188", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling display-info v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]    Compiling screen-capturer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]    Compiling x11 v2.19.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.2
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking dbus v0.9.5
[INFO] [stdout] error[E0432]: unresolved import `screenshots`
[INFO] [stdout]  --> examples/screenshots.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use screenshots::Screenshots;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `screenshots`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `screen-capturer` (example "screenshots") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ddb907ba5211eee63f0f6972d376b5bad9bcc9fcc8ef4eae8cdb385904a2b188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddb907ba5211eee63f0f6972d376b5bad9bcc9fcc8ef4eae8cdb385904a2b188", kill_on_drop: false }`
[INFO] [stdout] ddb907ba5211eee63f0f6972d376b5bad9bcc9fcc8ef4eae8cdb385904a2b188
