[INFO] cloning repository https://github.com/andir/shutdown
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andir/shutdown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandir%2Fshutdown", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandir%2Fshutdown'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5578661f066ff5840c4ae1c9c2dcf9a3b7c5597
[INFO] checking andir/shutdown against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandir%2Fshutdown" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/andir/shutdown on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/andir/shutdown already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded flate2 v1.0.12
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[INFO] [stderr]   Downloaded libical-sys v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59d456a86435cf95259cf928c51939fcd6b4724d68c8e08553080ea565430183
[INFO] running `Command { std: "docker" "start" "-a" "59d456a86435cf95259cf928c51939fcd6b4724d68c8e08553080ea565430183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59d456a86435cf95259cf928c51939fcd6b4724d68c8e08553080ea565430183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d456a86435cf95259cf928c51939fcd6b4724d68c8e08553080ea565430183", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1408bb926ac19008cbb354473e82e5d3eab059947a2cb404f278484c40dbc0a5
[INFO] running `Command { std: "docker" "start" "-a" "1408bb926ac19008cbb354473e82e5d3eab059947a2cb404f278484c40dbc0a5", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT`
[INFO] [stdout]  --> src/calendar/mod.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 |     icalcomponent, icalcomponent_free, icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT,
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT`
[INFO] [stdout]  --> src/calendar/mod.rs:2:40
[INFO] [stdout]   |
[INFO] [stdout] 2 |     icalcomponent, icalcomponent_free, icalcomponent_kind_ICAL_ANY_COMPONENT as ICAL_ANY_COMPONENT,
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/calendar/event.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let mut raw = unsafe { icalcomponent_get_dtstart(component) };
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/calendar/event.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let mut raw = unsafe { icalcomponent_get_dtend(component) };
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/calendar/mod.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn from(e: std::ffi::NulError) -> Error {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/calendar/event.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let mut raw = unsafe { icalcomponent_get_dtstart(component) };
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/calendar/event.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let mut raw = unsafe { icalcomponent_get_dtend(component) };
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/calendar/mod.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn from(e: std::ffi::NulError) -> Error {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Parser` is never constructed
[INFO] [stdout]   --> src/calendar/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 22 |     Parser,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Parser` is never constructed
[INFO] [stdout]   --> src/calendar/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | enum Error {
[INFO] [stdout]    |      ----- variant in this enum
[INFO] [stdout] 22 |     Parser,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> src/calendar/mod.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_from_str`, `iter`, and `print_events` are never used
[INFO] [stdout]   --> src/calendar/mod.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl Ical {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 50 |     fn new_from_str(data: impl AsRef<str>) -> Result<Ical> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn iter(&self) -> IcalIterator {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn print_events(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_timet` is never used
[INFO] [stdout]    --> src/calendar/mod.rs:290:4
[INFO] [stdout]     |
[INFO] [stdout] 290 | fn convert_timet(time: libical_sys::time_t) -> std::time::SystemTime {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.5, nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "1408bb926ac19008cbb354473e82e5d3eab059947a2cb404f278484c40dbc0a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1408bb926ac19008cbb354473e82e5d3eab059947a2cb404f278484c40dbc0a5", kill_on_drop: false }`
[INFO] [stdout] 1408bb926ac19008cbb354473e82e5d3eab059947a2cb404f278484c40dbc0a5
