[INFO] fetching crate dwm-status 1.7.2... [INFO] testing dwm-status-1.7.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate dwm-status 1.7.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate dwm-status 1.7.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dwm-status 1.7.2 [INFO] finished tweaking crates.io crate dwm-status 1.7.2 [INFO] tweaked toml for crates.io crate dwm-status 1.7.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate dwm-status 1.7.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hamcrest2 v0.3.0 [INFO] [stderr] Downloaded battery v0.7.8 [INFO] [stderr] Downloaded uom v0.30.0 [INFO] [stderr] Downloaded libnotify-sys v1.0.2 [INFO] [stderr] Downloaded libnotify v1.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67a699ef6086d43f40bfcda732b4d576b321d9a8ff23c67dd8a9449fa311e368 [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" "67a699ef6086d43f40bfcda732b4d576b321d9a8ff23c67dd8a9449fa311e368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67a699ef6086d43f40bfcda732b4d576b321d9a8ff23c67dd8a9449fa311e368", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a699ef6086d43f40bfcda732b4d576b321d9a8ff23c67dd8a9449fa311e368", kill_on_drop: false }` [INFO] [stdout] 67a699ef6086d43f40bfcda732b4d576b321d9a8ff23c67dd8a9449fa311e368 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f77a2457b33583ae6b61cdd67ed1ded607a41d98d3e57f64cc40ff3df1fcfb19 [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" "f77a2457b33583ae6b61cdd67ed1ded607a41d98d3e57f64cc40ff3df1fcfb19", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling gdk-pixbuf v0.3.0 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling battery v0.7.8 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling gio-sys v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.5.0 [INFO] [stderr] Compiling libnotify-sys v1.0.2 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling uom v0.30.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling dbus v0.8.4 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling glib v0.4.1 [INFO] [stderr] Compiling simplelog v0.10.0 [INFO] [stderr] Compiling inotify v0.9.2 [INFO] [stderr] Compiling config v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling libnotify v1.0.3 [INFO] [stderr] Compiling ctrlc v3.1.9 [INFO] [stderr] Compiling dwm-status v1.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/settings.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) debug: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "f77a2457b33583ae6b61cdd67ed1ded607a41d98d3e57f64cc40ff3df1fcfb19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f77a2457b33583ae6b61cdd67ed1ded607a41d98d3e57f64cc40ff3df1fcfb19", kill_on_drop: false }` [INFO] [stdout] f77a2457b33583ae6b61cdd67ed1ded607a41d98d3e57f64cc40ff3df1fcfb19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4441deadf36efc7d8cad5e19e482a9827d38f7d38dc6a07eb010fb0446dac8c2 [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" "4441deadf36efc7d8cad5e19e482a9827d38f7d38dc6a07eb010fb0446dac8c2", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/settings.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) debug: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling hamcrest2 v0.3.0 [INFO] [stderr] Compiling dwm-status v1.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/settings.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) debug: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.61s [INFO] running `Command { std: "docker" "inspect" "4441deadf36efc7d8cad5e19e482a9827d38f7d38dc6a07eb010fb0446dac8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4441deadf36efc7d8cad5e19e482a9827d38f7d38dc6a07eb010fb0446dac8c2", kill_on_drop: false }` [INFO] [stdout] 4441deadf36efc7d8cad5e19e482a9827d38f7d38dc6a07eb010fb0446dac8c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", 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] b326893ed5965556602b23813ee2b91c68b536ee85898b9a0cad54d0a306c4f5 [INFO] running `Command { std: "docker" "start" "-a" "b326893ed5965556602b23813ee2b91c68b536ee85898b9a0cad54d0a306c4f5", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `debug` [INFO] [stderr] --> src/settings.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub(crate) debug: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `dwm-status` (lib) generated 1 warning [INFO] [stderr] warning: `dwm-status` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dwm_status-85262528559f8541) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test error::tests::error::new ... ok [INFO] [stdout] test error::tests::error::new_test ... ok [INFO] [stdout] test error::tests::wrap_error_ext::option::when_some ... ok [INFO] [stdout] test error::tests::wrap_error_ext::result::when_custom_error ... ok [INFO] [stdout] test features::audio::data::tests::render_with_default ... ok [INFO] [stdout] test features::backlight::data::tests::render_with_default ... ok [INFO] [stdout] test features::cpu_load::data::tests::render_with_update_and_missing_placeholder ... ok [INFO] [stdout] test features::network::data::tests::render_with_default ... ok [INFO] [stdout] test features::network::data::tests::render_with_update_and_missing_placeholder ... ok [INFO] [stdout] test wrapper::dbus::data::tests::match_build ... ok [INFO] [stdout] test wrapper::dbus::data::tests::match_build_without_member ... ok [INFO] [stdout] test error::tests::error::new_custom ... ok [INFO] [stdout] test features::cpu_load::data::tests::render_with_default ... ok [INFO] [stdout] test error::tests::wrap_error_ext::result::when_err ... ok [INFO] [stdout] test utils::tests::icon_by_percentage_with_three_elements ... ok [INFO] [stdout] test error::tests::result_ext::show_error_when_err ... ok [INFO] [stdout] test features::time::data::tests::render_with_default ... ok [INFO] [stdout] test utils::tests::icon_by_percentage_with_no_element ... ok [INFO] [stdout] test utils::tests::icon_by_percentage_with_one_element ... ok [INFO] [stdout] test utils::tests::icon_by_percentage_with_two_elements ... ok [INFO] [stdout] test features::network::data::tests::render_with_update ... ok [INFO] [stdout] test features::network::data::tests::render_with_update_and_none_values ... ok [INFO] [stdout] test features::cpu_load::data::tests::render_with_update ... ok [INFO] [stdout] test error::tests::wrap_error_ext::option::when_err ... ok [INFO] [stdout] test error::tests::wrap_error_ext::result::when_ok ... ok [INFO] [stdout] test features::audio::data::tests::render_with_mute ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dwm_status-8e00a439804cf956) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dwm-status [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b326893ed5965556602b23813ee2b91c68b536ee85898b9a0cad54d0a306c4f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b326893ed5965556602b23813ee2b91c68b536ee85898b9a0cad54d0a306c4f5", kill_on_drop: false }` [INFO] [stdout] b326893ed5965556602b23813ee2b91c68b536ee85898b9a0cad54d0a306c4f5