[INFO] fetching crate rust-dwm-status 0.5.0... [INFO] testing rust-dwm-status-0.5.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate rust-dwm-status 0.5.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rust-dwm-status 0.5.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust-dwm-status 0.5.0 [INFO] finished tweaking crates.io crate rust-dwm-status 0.5.0 [INFO] tweaked toml for crates.io crate rust-dwm-status 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0f025fb6748827fff1207439cc6e6569b5bf97e36bb6f8f7779316aa0dd1040 [INFO] running `Command { std: "docker" "start" "-a" "c0f025fb6748827fff1207439cc6e6569b5bf97e36bb6f8f7779316aa0dd1040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0f025fb6748827fff1207439cc6e6569b5bf97e36bb6f8f7779316aa0dd1040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f025fb6748827fff1207439cc6e6569b5bf97e36bb6f8f7779316aa0dd1040", kill_on_drop: false }` [INFO] [stdout] c0f025fb6748827fff1207439cc6e6569b5bf97e36bb6f8f7779316aa0dd1040 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3352dae1173e54ae59eaf7b6f4042b0be3f347cd38860864c56510cb7f227bb [INFO] running `Command { std: "docker" "start" "-a" "f3352dae1173e54ae59eaf7b6f4042b0be3f347cd38860864c56510cb7f227bb", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bytesize v1.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling chan v0.1.23 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling chan-signal v0.2.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling dbus v0.6.5 [INFO] [stderr] Compiling notify-rust v3.6.3 [INFO] [stderr] Compiling systemstat v0.1.8 [INFO] [stderr] Compiling rust-dwm-status v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0369]: cannot subtract `ByteSize` from `ByteSize` [INFO] [stdout] --> src/main.rs:38:30 [INFO] [stdout] | [INFO] [stdout] 38 | let used = mem.total - mem.free; [INFO] [stdout] | --------- ^ -------- ByteSize [INFO] [stdout] | | [INFO] [stdout] | ByteSize [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `NotificationServer` in the current scope [INFO] [stdout] --> src/main.rs:73:42 [INFO] [stdout] | [INFO] [stdout] 73 | let mut server = NotificationServer::new(); [INFO] [stdout] | ^^^ function or associated item not found in `NotificationServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-dwm-status` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "f3352dae1173e54ae59eaf7b6f4042b0be3f347cd38860864c56510cb7f227bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3352dae1173e54ae59eaf7b6f4042b0be3f347cd38860864c56510cb7f227bb", kill_on_drop: false }` [INFO] [stdout] f3352dae1173e54ae59eaf7b6f4042b0be3f347cd38860864c56510cb7f227bb