[INFO] fetching crate kitchen-fridge 0.4.0...
[INFO] testing kitchen-fridge-0.4.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate kitchen-fridge 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate kitchen-fridge 0.4.0
[INFO] finished tweaking crates.io crate kitchen-fridge 0.4.0
[INFO] tweaked toml for crates.io crate kitchen-fridge 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kitchen-fridge 0.4.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kitchen-fridge 0.4.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecef2f7ba10c6d590cbb0989d67a8294397e54128e646b3206216f9ce2bb1bf9
[INFO] running `Command { std: "docker" "start" "-a" "ecef2f7ba10c6d590cbb0989d67a8294397e54128e646b3206216f9ce2bb1bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecef2f7ba10c6d590cbb0989d67a8294397e54128e646b3206216f9ce2bb1bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecef2f7ba10c6d590cbb0989d67a8294397e54128e646b3206216f9ce2bb1bf9", kill_on_drop: false }`
[INFO] [stdout] ecef2f7ba10c6d590cbb0989d67a8294397e54128e646b3206216f9ce2bb1bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8b0772c4ed4b96e054874159fea4825849f21f73b589be5ef4de4d4ca2662e44
[INFO] running `Command { std: "docker" "start" "-a" "8b0772c4ed4b96e054874159fea4825849f21f73b589be5ef4de4d4ca2662e44", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling siphasher v0.3.9
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling serde_json v1.0.75
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling minidom v0.13.0
[INFO] [stderr]    Compiling ics v0.5.7
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling sanitize-filename v0.3.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.10
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling csscolorparser v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ical-daladim v0.8.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.9
[INFO] [stderr]    Compiling kitchen-fridge v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/ical/parser.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     Event(&'a IcalEvent),
[INFO] [stdout]     |     ----- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 154 -     Event(&'a IcalEvent),
[INFO] [stdout] 154 +     Event(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:120:54
[INFO] [stdout]     |
[INFO] [stdout] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>>;
[INFO] [stdout]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>>;
[INFO] [stdout]     |                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:123:62
[INFO] [stdout]     |
[INFO] [stdout] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>>;
[INFO] [stdout]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>>;
[INFO] [stdout]     |                                                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/calendar/cached_calendar.rs:261:54
[INFO] [stdout]     |
[INFO] [stdout] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>> {
[INFO] [stdout]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>> {
[INFO] [stdout]     |                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/calendar/cached_calendar.rs:265:62
[INFO] [stdout]     |
[INFO] [stdout] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>> {
[INFO] [stdout]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>> {
[INFO] [stdout]     |                                                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.20.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8b0772c4ed4b96e054874159fea4825849f21f73b589be5ef4de4d4ca2662e44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0772c4ed4b96e054874159fea4825849f21f73b589be5ef4de4d4ca2662e44", kill_on_drop: false }`
[INFO] [stdout] 8b0772c4ed4b96e054874159fea4825849f21f73b589be5ef4de4d4ca2662e44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] f0b729ada666c981f5caee08be4b0cd7a18ae335aaab56d3fe3d021df193cfcd
[INFO] running `Command { std: "docker" "start" "-a" "f0b729ada666c981f5caee08be4b0cd7a18ae335aaab56d3fe3d021df193cfcd", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/ical/parser.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     Event(&'a IcalEvent),
[INFO] [stdout]     |     ----- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 154 -     Event(&'a IcalEvent),
[INFO] [stdout] 154 +     Event(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kitchen-fridge v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:120:54
[INFO] [stdout]     |
[INFO] [stdout] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>>;
[INFO] [stdout]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>>;
[INFO] [stdout]     |                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:123:62
[INFO] [stdout]     |
[INFO] [stdout] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>>;
[INFO] [stdout]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>>;
[INFO] [stdout]     |                                                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/calendar/cached_calendar.rs:261:54
[INFO] [stdout]     |
[INFO] [stdout] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>> {
[INFO] [stdout]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>> {
[INFO] [stdout]     |                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/calendar/cached_calendar.rs:265:62
[INFO] [stdout]     |
[INFO] [stdout] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>> {
[INFO] [stdout]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>> {
[INFO] [stdout]     |                                                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/shared.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXAMPLE_EXISTING_CALENDAR_URL` is never used
[INFO] [stdout]   --> examples/shared.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const EXAMPLE_EXISTING_CALENDAR_URL: &str = "https://my.server.com/remote.php/dav/calendars/john/a_calendar_name/";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXAMPLE_CREATED_CALENDAR_URL` is never used
[INFO] [stdout]   --> examples/shared.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const EXAMPLE_CREATED_CALENDAR_URL: &str =  "https://my.server.com/remote.php/dav/calendars/john/a_calendar_that_we_have_created/";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> examples/shared.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/ical/parser.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 |     Event(&'a IcalEvent),
[INFO] [stdout]     |     ----- ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 154 -     Event(&'a IcalEvent),
[INFO] [stdout] 154 +     Event(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:120:54
[INFO] [stdout]     |
[INFO] [stdout] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>>;
[INFO] [stdout]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>>;
[INFO] [stdout]     |                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/traits.rs:123:62
[INFO] [stdout]     |
[INFO] [stdout] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>>;
[INFO] [stdout]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>>;
[INFO] [stdout]     |                                                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/calendar/cached_calendar.rs:261:54
[INFO] [stdout]     |
[INFO] [stdout] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>> {
[INFO] [stdout]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>> {
[INFO] [stdout]     |                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/calendar/cached_calendar.rs:265:62
[INFO] [stdout]     |
[INFO] [stdout] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>> {
[INFO] [stdout]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'life0`
[INFO] [stdout]     |
[INFO] [stdout] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>> {
[INFO] [stdout]     |                                                               ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.20.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f0b729ada666c981f5caee08be4b0cd7a18ae335aaab56d3fe3d021df193cfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b729ada666c981f5caee08be4b0cd7a18ae335aaab56d3fe3d021df193cfcd", kill_on_drop: false }`
[INFO] [stdout] f0b729ada666c981f5caee08be4b0cd7a18ae335aaab56d3fe3d021df193cfcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] fc534a840367821360450de9dc56f8928369f2d4ee7b46cca2a8cc342f11b01c
[INFO] running `Command { std: "docker" "start" "-a" "fc534a840367821360450de9dc56f8928369f2d4ee7b46cca2a8cc342f11b01c", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/ical/parser.rs:154:11
[INFO] [stderr]     |
[INFO] [stderr] 154 |     Event(&'a IcalEvent),
[INFO] [stderr]     |     ----- ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 154 -     Event(&'a IcalEvent),
[INFO] [stderr] 154 +     Event(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/traits.rs:120:54
[INFO] [stderr]     |
[INFO] [stderr] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>>;
[INFO] [stderr]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'life0`
[INFO] [stderr]     |
[INFO] [stderr] 120 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>>;
[INFO] [stderr]     |                                                       ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/traits.rs:123:62
[INFO] [stderr]     |
[INFO] [stderr] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>>;
[INFO] [stderr]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'life0`
[INFO] [stderr]     |
[INFO] [stderr] 123 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>>;
[INFO] [stderr]     |                                                               ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/calendar/cached_calendar.rs:261:54
[INFO] [stderr]     |
[INFO] [stderr] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &Item>, Box<dyn Error>> {
[INFO] [stderr]     |              ----------------                        ^^^^^ the same lifetime is elided here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'life0`
[INFO] [stderr]     |
[INFO] [stderr] 261 |     async fn get_items(&self) -> Result<HashMap<Url, &'life0 Item>, Box<dyn Error>> {
[INFO] [stderr]     |                                                       ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/calendar/cached_calendar.rs:265:62
[INFO] [stderr]     |
[INFO] [stderr] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &mut Item>, Box<dyn Error>> {
[INFO] [stderr]     |              ------------------------                        ^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'life0`
[INFO] [stderr]     |
[INFO] [stderr] 265 |     async fn get_items_mut(&mut self) -> Result<HashMap<Url, &'life0 mut Item>, Box<dyn Error>> {
[INFO] [stderr]     |                                                               ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `kitchen-fridge` (lib) generated 5 warnings (run `cargo fix --lib -p kitchen-fridge` to apply 4 suggestions)
[INFO] [stderr] warning: `kitchen-fridge` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> examples/shared.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EXAMPLE_EXISTING_CALENDAR_URL` is never used
[INFO] [stderr]   --> examples/shared.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const EXAMPLE_EXISTING_CALENDAR_URL: &str = "https://my.server.com/remote.php/dav/calendars/john/a_calendar_name/";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EXAMPLE_CREATED_CALENDAR_URL` is never used
[INFO] [stderr]   --> examples/shared.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const EXAMPLE_CREATED_CALENDAR_URL: &str =  "https://my.server.com/remote.php/dav/calendars/john/a_calendar_that_we_have_created/";
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]   --> examples/shared.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn main() {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kitchen-fridge` (example "provider-sync") generated 1 warning
[INFO] [stderr] warning: `kitchen-fridge` (example "toggle-completions") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.20.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/kitchen-fridge/d7222f753b62e868/deps/kitchen_fridge-d7222f753b62e868)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test ical::builder::tests::test_ical_from_event ... ignored
[INFO] [stdout] test ical::builder::tests::test_ical_from_completed_task ... ok
[INFO] [stdout] test ical::builder::tests::test_ical_from_uncompleted_task ... ok
[INFO] [stdout] test cache::tests::cache_sanity_checks ... ok
[INFO] [stdout] test ical::parser::test::test_completed_ical_parsing ... ok
[INFO] [stdout] test ical::parser::test::test_completed_without_date_ical_parsing ... ok
[INFO] [stdout] test ical::parser::test::test_ical_parsing ... ok
[INFO] [stdout] test ical::parser::test::test_multiple_items_in_ical ... ok
[INFO] [stdout] test ical::tests::test_ical_round_trip_serde ... ok
[INFO] [stdout] test cache::tests::cache_serde ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cache::tests::cache_serde stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cache::tests::cache_serde' (26) panicked at src/cache.rs:282:32:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63bf0facc952 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63bf0facc952 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63bf0facc952 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x63bf0facc952 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x63bf0fae4aaa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x63bf0fae4aaa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x63bf0fad1e76 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63bf0fad1e76 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x63bf0faa967f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x63bf0faa967f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x63bf0fac44d9 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x63bf0f95659e - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x63bf0f95659e - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63bf0fac4742 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x63bf0fac4742 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x63bf0faa9738 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x63bf0faa0e69 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x63bf0faaa58d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x63bf0fae521c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x63bf0fae4f62 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x63bf0f78bca6 - <core[8f93d80df273fe75]::result::Result<(), std[840933623431fd06]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x63bf0f78bca6 - kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cache.rs:282:32
[INFO] [stdout]   22:     0x63bf0f78874d - <core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}> as core[8f93d80df273fe75]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x63bf0f7a901d - <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:240:78
[INFO] [stdout]   24:     0x63bf0f7d4490 - tokio[38f47b8ab981235f]::coop::with_budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/coop.rs:102:9
[INFO] [stdout]   25:     0x63bf0f7b12d5 - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::Cell<tokio[38f47b8ab981235f]::coop::Budget>>>::try_with::<tokio[38f47b8ab981235f]::coop::with_budget<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}::{closure#0}>::{closure#0}, core[8f93d80df273fe75]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   26:     0x63bf0f7b0cee - <std[840933623431fd06]::thread::local::LocalKey<core[8f93d80df273fe75]::cell::Cell<tokio[38f47b8ab981235f]::coop::Budget>>>::with::<tokio[38f47b8ab981235f]::coop::with_budget<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}::{closure#0}>::{closure#0}, core[8f93d80df273fe75]::task::poll::Poll<()>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   27:     0x63bf0f7a7a93 - tokio[38f47b8ab981235f]::coop::with_budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/coop.rs:95:13
[INFO] [stdout]   28:     0x63bf0f7a7a93 - tokio[38f47b8ab981235f]::coop::budget::<core[8f93d80df273fe75]::task::poll::Poll<()>, <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/coop.rs:72:5
[INFO] [stdout]   29:     0x63bf0f7a7a93 - <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:240:39
[INFO] [stdout]   30:     0x63bf0f7a8fca - tokio[38f47b8ab981235f]::runtime::basic_scheduler::enter::<<tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}, (), tokio[38f47b8ab981235f]::runtime::driver::Driver>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:349:29
[INFO] [stdout]   31:     0x63bf0f7c4fc5 - <tokio[38f47b8ab981235f]::macros::scoped_tls::ScopedKey<tokio[38f47b8ab981235f]::runtime::basic_scheduler::Context>>::set::<tokio[38f47b8ab981235f]::runtime::basic_scheduler::enter<<tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}, (), tokio[38f47b8ab981235f]::runtime::driver::Driver>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   32:     0x63bf0f7a6666 - tokio[38f47b8ab981235f]::runtime::basic_scheduler::enter::<<tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>::{closure#0}, (), tokio[38f47b8ab981235f]::runtime::driver::Driver>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:349:13
[INFO] [stdout]   33:     0x63bf0f7a43e3 - <tokio[38f47b8ab981235f]::runtime::basic_scheduler::Inner<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:230:9
[INFO] [stdout]   34:     0x63bf0f7a5333 - <tokio[38f47b8ab981235f]::runtime::basic_scheduler::InnerGuard<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on::<core[8f93d80df273fe75]::pin::Pin<&mut kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:501:38
[INFO] [stdout]   35:     0x63bf0f7a54ca - <tokio[38f47b8ab981235f]::runtime::basic_scheduler::BasicScheduler<tokio[38f47b8ab981235f]::runtime::driver::Driver>>::block_on::<kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/basic_scheduler.rs:186:30
[INFO] [stdout]   36:     0x63bf0f77f94f - <tokio[38f47b8ab981235f]::runtime::Runtime>::block_on::<kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.15.0/src/runtime/mod.rs:461:51
[INFO] [stdout]   37:     0x63bf0f78d8da - kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cache.rs:288:40
[INFO] [stdout]   38:     0x63bf0f78a0a7 - kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cache.rs:277:27
[INFO] [stdout]   39:     0x63bf0f7cf216 - <kitchen_fridge[ef411c71c9fb019b]::cache::tests::cache_serde::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x63bf0f94a94b - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x63bf0f94a94b - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x63bf0f9571aa - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x63bf0f9571aa - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x63bf0f9571aa - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x63bf0f9571aa - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x63bf0f9571aa - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x63bf0f9571aa - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x63bf0f9571aa - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x63bf0f951674 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x63bf0f951674 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x63bf0f959ca2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x63bf0f959ca2 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x63bf0f959ca2 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x63bf0f959ca2 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x63bf0f959ca2 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x63bf0f959ca2 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x63bf0f959ca2 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x63bf0facbe1f - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x63bf0facbe1f - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x7042a9bf3aa4 - <unknown>
[INFO] [stdout]   61:     0x7042a9c80a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] [2026-01-17T09:15:33Z ERROR kitchen_fridge::cache] Unable to automatically save the cache when it's no longer required: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cache::tests::cache_serde
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc534a840367821360450de9dc56f8928369f2d4ee7b46cca2a8cc342f11b01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc534a840367821360450de9dc56f8928369f2d4ee7b46cca2a8cc342f11b01c", kill_on_drop: false }`
[INFO] [stdout] fc534a840367821360450de9dc56f8928369f2d4ee7b46cca2a8cc342f11b01c
