[INFO] fetching crate rust-dwm-status 0.5.0... [INFO] checking rust-dwm-status-0.5.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate rust-dwm-status 0.5.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate rust-dwm-status 0.5.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 83 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.5.2 (available: v0.7.6) [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding bit-set v0.4.0 (available: v0.8.0) [INFO] [stderr] Adding bit-vec v0.4.4 (available: v0.8.0) [INFO] [stderr] Adding blake2b_simd v0.5.11 (available: v1.0.2) [INFO] [stderr] Adding chan-signal v0.2.0 (available: v0.3.3) [INFO] [stderr] Adding chrono v0.3.0 (available: v0.4.38) [INFO] [stderr] Adding constant_time_eq v0.1.5 (available: v0.3.1) [INFO] [stderr] Adding dbus v0.6.5 (available: v0.9.7) [INFO] [stderr] Adding dirs v1.0.5 (available: v5.0.1) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding mac-notification-sys v0.3.0 (available: v0.6.2) [INFO] [stderr] Adding malloc_buf v0.0.6 (available: v1.0.0) [INFO] [stderr] Adding notify-rust v3.6.3 (available: v4.11.3) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding rand v0.3.23 (available: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding redox_users v0.3.5 (available: v0.4.6) [INFO] [stderr] Adding rust-argon2 v0.8.3 (available: v2.1.0) [INFO] [stderr] Adding systemstat v0.1.12 (available: v0.2.3) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded notify-rust v3.6.3 [INFO] [stderr] Downloaded systemstat v0.1.12 [INFO] [stderr] Downloaded mac-notification-sys v0.3.0 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded chan-signal v0.2.0 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded chan v0.1.23 [INFO] [stderr] Downloaded chrono v0.3.0 [INFO] [stderr] Downloaded dbus v0.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5c1f0918173157789b58e0a8cb1d396ab07a8be85ab2a3d283937b325923263 [INFO] running `Command { std: "docker" "start" "-a" "a5c1f0918173157789b58e0a8cb1d396ab07a8be85ab2a3d283937b325923263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5c1f0918173157789b58e0a8cb1d396ab07a8be85ab2a3d283937b325923263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5c1f0918173157789b58e0a8cb1d396ab07a8be85ab2a3d283937b325923263", kill_on_drop: false }` [INFO] [stdout] a5c1f0918173157789b58e0a8cb1d396ab07a8be85ab2a3d283937b325923263 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb3c1f9fca034069aeac0d4426f0f62896a9e542e1a24a0c0f1ce5fafe07b56e [INFO] running `Command { std: "docker" "start" "-a" "eb3c1f9fca034069aeac0d4426f0f62896a9e542e1a24a0c0f1ce5fafe07b56e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking chan v0.1.23 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking dbus v0.6.5 [INFO] [stderr] Checking chan-signal v0.2.0 [INFO] [stderr] Checking systemstat v0.1.12 [INFO] [stderr] Checking notify-rust v3.6.3 [INFO] [stderr] Checking 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] note: the foreign item type `ByteSize` doesn't implement `Sub` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytesize-1.3.0/src/lib.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | pub struct ByteSize(pub u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not implement `Sub` [INFO] [stdout] [INFO] [stdout] [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] note: the foreign item type `ByteSize` doesn't implement `Sub` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytesize-1.3.0/src/lib.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | pub struct ByteSize(pub u64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not implement `Sub` [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[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] [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` (bin "rust-dwm-status") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust-dwm-status` (bin "rust-dwm-status" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "eb3c1f9fca034069aeac0d4426f0f62896a9e542e1a24a0c0f1ce5fafe07b56e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3c1f9fca034069aeac0d4426f0f62896a9e542e1a24a0c0f1ce5fafe07b56e", kill_on_drop: false }` [INFO] [stdout] eb3c1f9fca034069aeac0d4426f0f62896a9e542e1a24a0c0f1ce5fafe07b56e