[INFO] cloning repository https://github.com/aggregat4/meeters [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aggregat4/meeters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faggregat4%2Fmeeters", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faggregat4%2Fmeeters'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1e9ae19b7cfeb2bfeff8babd8379fcbfb8b663c1 [INFO] checking aggregat4/meeters against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faggregat4%2Fmeeters" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aggregat4/meeters on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aggregat4/meeters [INFO] finished tweaking git repo https://github.com/aggregat4/meeters [INFO] tweaked toml for git repo https://github.com/aggregat4/meeters written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/aggregat4/meeters already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-normalization v0.1.13 [INFO] [stderr] Downloaded chunked_transfer v1.3.0 [INFO] [stderr] Downloaded strum_macros v0.8.0 [INFO] [stderr] Downloaded aho-corasick v0.7.13 [INFO] [stderr] Downloaded parse-zoneinfo v0.3.0 [INFO] [stderr] Downloaded regex v1.4.1 [INFO] [stderr] Downloaded mac-notification-sys v0.3.0 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded strum v0.18.0 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded gdk-sys v0.10.0 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded proc-macro-nested v0.1.6 [INFO] [stderr] Downloaded glib v0.10.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.18 [INFO] [stderr] Downloaded pin-project-internal v0.4.23 [INFO] [stderr] Downloaded futures-sink v0.3.5 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded gdk-pixbuf v0.9.0 [INFO] [stderr] 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dirs-sys v0.3.5 [INFO] [stderr] Downloaded ical v0.7.0 [INFO] [stderr] Downloaded atk-sys v0.10.0 [INFO] [stderr] Downloaded winrt v0.4.0 [INFO] [stderr] Downloaded chrono-tz v0.5.3 [INFO] [stderr] Downloaded tinyvec v0.3.3 [INFO] [stderr] Downloaded ureq v2.0.2 [INFO] [stderr] Downloaded rustc-hash v1.1.0 [INFO] [stderr] Downloaded redox_syscall v0.1.57 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded rustls v0.19.0 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded crossbeam-utils v0.8.1 [INFO] [stderr] Downloaded regex-syntax v0.6.20 [INFO] [stderr] Downloaded futures-executor v0.3.5 [INFO] [stderr] Downloaded futures-io v0.3.5 [INFO] [stderr] Downloaded futures-macro v0.3.5 [INFO] [stderr] Downloaded libc v0.2.74 [INFO] [stderr] Downloaded gtk-sys v0.10.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.67 [INFO] [stderr] Downloaded property v0.3.3 [INFO] [stderr] Downloaded dbus v0.9.1 [INFO] [stderr] Downloaded libappindicator-sys v0.5.0 [INFO] [stderr] Downloaded js-sys v0.3.44 [INFO] [stderr] Downloaded gdk v0.13.1 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded untrusted v0.7.1 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded ring v0.16.18 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded sct v0.6.0 [INFO] [stderr] Downloaded which v3.1.1 [INFO] [stderr] Downloaded pango-sys v0.10.0 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded webpki v0.21.3 [INFO] [stderr] Downloaded futures v0.3.5 [INFO] [stderr] Downloaded gio v0.9.0 [INFO] [stderr] Downloaded futures-channel v0.3.5 [INFO] [stderr] Downloaded futures-core v0.3.5 [INFO] [stderr] Downloaded pin-project v0.4.23 [INFO] [stderr] Downloaded futures-task v0.3.5 [INFO] [stderr] Downloaded pin-utils v0.1.0 [INFO] [stderr] Downloaded glib-macros v0.10.1 [INFO] [stderr] Downloaded libappindicator v0.5.2 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded futures-util v0.3.5 [INFO] [stderr] Downloaded anyhow v1.0.32 [INFO] [stderr] Downloaded pango v0.9.1 [INFO] [stderr] Downloaded cexpr v0.3.6 [INFO] [stderr] Downloaded cairo-sys-rs v0.10.0 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded notify-rust v4.2.2 [INFO] [stderr] Downloaded xmlparser v0.13.3 [INFO] [stderr] Downloaded roxmltree v0.14.0 [INFO] [stderr] Downloaded serde_derive v1.0.115 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Downloaded gio-sys v0.10.0 [INFO] [stderr] Downloaded glib-sys v0.10.0 [INFO] [stderr] Downloaded gobject-sys v0.10.0 [INFO] [stderr] Downloaded system-deps v1.3.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.67 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded strum_macros v0.18.0 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded version-compare v0.0.10 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded pkg-config v0.3.18 [INFO] [stderr] Downloaded libdbus-sys v0.2.1 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded syn v1.0.38 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded objc_id v0.1.1 [INFO] [stderr] Downloaded strum v0.8.0 [INFO] [stderr] Downloaded winrt-notification v0.2.2 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.67 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded xml-rs v0.6.1 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded spin v0.5.2 [INFO] [stderr] Downloaded percent-encoding v2.1.0 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.67 [INFO] [stderr] Downloaded cc v1.0.65 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.19 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Downloaded num-integer v0.1.43 [INFO] [stderr] Downloaded serde v1.0.115 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce88a27911435b5136c6c31d89b1acde79deabe4a8c5aaeb29cd77394ceb0989 [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" "ce88a27911435b5136c6c31d89b1acde79deabe4a8c5aaeb29cd77394ceb0989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce88a27911435b5136c6c31d89b1acde79deabe4a8c5aaeb29cd77394ceb0989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce88a27911435b5136c6c31d89b1acde79deabe4a8c5aaeb29cd77394ceb0989", kill_on_drop: false }` [INFO] [stdout] ce88a27911435b5136c6c31d89b1acde79deabe4a8c5aaeb29cd77394ceb0989 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09163359ff0b84eddbdf03413ad67607e1da7406bc51de6c01086e4a37ec6d1c [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" "09163359ff0b84eddbdf03413ad67607e1da7406bc51de6c01086e4a37ec6d1c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling bindgen v0.52.0 [INFO] [stderr] Compiling gio v0.9.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling gdk v0.13.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking chunked_transfer v1.3.0 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking roxmltree v0.14.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ring v0.16.18 [INFO] [stderr] Checking dbus v0.9.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Checking notify-rust v4.2.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking ureq v2.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling property v0.3.3 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Checking ical v0.7.0 [INFO] [stderr] Compiling libappindicator-sys v0.5.0 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking rrule v0.5.5 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling glib-sys v0.10.0 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking libappindicator v0.5.2 [INFO] [stderr] Checking meeters v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | notification.show(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | notification.show(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 19s [INFO] running `Command { std: "docker" "inspect" "09163359ff0b84eddbdf03413ad67607e1da7406bc51de6c01086e4a37ec6d1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09163359ff0b84eddbdf03413ad67607e1da7406bc51de6c01086e4a37ec6d1c", kill_on_drop: false }` [INFO] [stdout] 09163359ff0b84eddbdf03413ad67607e1da7406bc51de6c01086e4a37ec6d1c