[INFO] updating cached repository https://github.com/andir/shutdown [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a5578661f066ff5840c4ae1c9c2dcf9a3b7c5597 [INFO] checking andir/shutdown against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandir%2Fshutdown" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andir/shutdown on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494 [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/andir/shutdown [INFO] finished tweaking git repo https://github.com/andir/shutdown [INFO] tweaked toml for git repo https://github.com/andir/shutdown written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/andir/shutdown already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dadf184a827adb7a169e8e9ff0510dd225720c3b336a9b2279a6c4cbc0f30147 [INFO] running `"docker" "start" "-a" "dadf184a827adb7a169e8e9ff0510dd225720c3b336a9b2279a6c4cbc0f30147"` [INFO] [stderr] Compiling ryu v1.0.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Checking rustls v0.15.2 [INFO] [stderr] Checking webpki-roots v0.16.0 [INFO] [stderr] Checking ct-logs v0.5.1 [INFO] [stderr] Checking publicsuffix v1.5.3 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking jsonwebtoken v6.0.1 [INFO] [stderr] Checking tokio-rustls v0.9.4 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking mqtt311 v0.2.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling bindgen v0.43.2 [INFO] [stderr] Checking rumqtt v0.31.0 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Checking reqwest v0.9.19 [INFO] [stderr] Compiling libical-sys v0.1.3 [INFO] [stderr] Checking shutdown v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT` [INFO] [stderr] --> src/calendar/mod.rs:2:40 [INFO] [stderr] | [INFO] [stderr] 2 | icalcomponent, icalcomponent_free, icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/calendar/mod.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | fn from(e: std::ffi::NulError) -> Error { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/event.rs:40:17 [INFO] [stderr] | [INFO] [stderr] 40 | let mut raw = unsafe { icalcomponent_get_dtstart(component) }; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/event.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let mut raw = unsafe { icalcomponent_get_dtend(component) }; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parser` [INFO] [stderr] --> src/calendar/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Parser, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Result` [INFO] [stderr] --> src/calendar/mod.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | type Result = std::result::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_from_str` [INFO] [stderr] --> src/calendar/mod.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | fn new_from_str(data: impl AsRef) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter` [INFO] [stderr] --> src/calendar/mod.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | fn iter(&self) -> IcalIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `print_events` [INFO] [stderr] --> src/calendar/mod.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | fn print_events(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `convert_timet` [INFO] [stderr] --> src/calendar/mod.rs:290:4 [INFO] [stderr] | [INFO] [stderr] 290 | fn convert_timet(time: libical_sys::time_t) -> std::time::SystemTime { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT` [INFO] [stderr] --> src/calendar/mod.rs:2:40 [INFO] [stderr] | [INFO] [stderr] 2 | icalcomponent, icalcomponent_free, icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/calendar/mod.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | fn from(e: std::ffi::NulError) -> Error { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/event.rs:40:17 [INFO] [stderr] | [INFO] [stderr] 40 | let mut raw = unsafe { icalcomponent_get_dtstart(component) }; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/calendar/event.rs:49:17 [INFO] [stderr] | [INFO] [stderr] 49 | let mut raw = unsafe { icalcomponent_get_dtend(component) }; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parser` [INFO] [stderr] --> src/calendar/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | Parser, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `"docker" "inspect" "dadf184a827adb7a169e8e9ff0510dd225720c3b336a9b2279a6c4cbc0f30147"` [INFO] running `"docker" "rm" "-f" "dadf184a827adb7a169e8e9ff0510dd225720c3b336a9b2279a6c4cbc0f30147"` [INFO] [stdout] dadf184a827adb7a169e8e9ff0510dd225720c3b336a9b2279a6c4cbc0f30147