[INFO] cloning repository https://github.com/NaturalSelectionLabs/Notion-Calendar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NaturalSelectionLabs/Notion-Calendar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaturalSelectionLabs%2FNotion-Calendar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaturalSelectionLabs%2FNotion-Calendar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59b0fba32db41162bd735a9c6fd137e8cc6372e6
[INFO] checking NaturalSelectionLabs/Notion-Calendar against try#c6359cd3b4418e8472bae1a89c242796f2b86d56 for pr-147984-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNaturalSelectionLabs%2FNotion-Calendar" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NaturalSelectionLabs/Notion-Calendar
[INFO] finished tweaking git repo https://github.com/NaturalSelectionLabs/Notion-Calendar
[INFO] tweaked toml for git repo https://github.com/NaturalSelectionLabs/Notion-Calendar written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NaturalSelectionLabs/Notion-Calendar on toolchain c6359cd3b4418e8472bae1a89c242796f2b86d56
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NaturalSelectionLabs/Notion-Calendar 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" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc63634ff5aa30532a33a7b6512f1527a69e973a4a9da55bb69db19248551458
[INFO] running `Command { std: "docker" "start" "-a" "fc63634ff5aa30532a33a7b6512f1527a69e973a4a9da55bb69db19248551458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc63634ff5aa30532a33a7b6512f1527a69e973a4a9da55bb69db19248551458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc63634ff5aa30532a33a7b6512f1527a69e973a4a9da55bb69db19248551458", kill_on_drop: false }`
[INFO] [stdout] fc63634ff5aa30532a33a7b6512f1527a69e973a4a9da55bb69db19248551458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c6359cd3b4418e8472bae1a89c242796f2b86d56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d274d0854fb8746d339cb645c8464630193f9c7b179b777fb63f991d791b849f
[INFO] running `Command { std: "docker" "start" "-a" "d274d0854fb8746d339cb645c8464630193f9c7b179b777fb63f991d791b849f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling openssl-sys v0.9.88
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling openssl v0.10.54
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking uuid v1.3.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking iso8601 v0.6.1
[INFO] [stderr]     Checking icalendar v0.15.4
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking notion_calendar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/database.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct DatabaseEntry {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub object: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 19 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     #[serde(rename = "created_time")]
[INFO] [stdout] 21 |     pub created_time: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 22 |     #[serde(rename = "last_edited_time")]
[INFO] [stdout] 23 |     pub last_edited_time: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     #[serde(rename = "created_by")]
[INFO] [stdout] 25 |     pub created_by: CreatedBy,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 26 |     #[serde(rename = "last_edited_by")]
[INFO] [stdout] 27 |     pub last_edited_by: LastEditedBy,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     pub cover: Value,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 29 |     pub icon: Option<Icon>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 30 |     pub parent: Parent,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 31 |     pub archived: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 32 |     pub properties: Properties,
[INFO] [stdout] 33 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 34 |     #[serde(rename = "public_url")]
[INFO] [stdout] 35 |     pub public_url: Value,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DatabaseEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Page2` is never constructed
[INFO] [stdout]    --> src/database.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct Page2 {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/database.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct DatabaseEntry {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub object: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 19 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     #[serde(rename = "created_time")]
[INFO] [stdout] 21 |     pub created_time: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 22 |     #[serde(rename = "last_edited_time")]
[INFO] [stdout] 23 |     pub last_edited_time: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     #[serde(rename = "created_by")]
[INFO] [stdout] 25 |     pub created_by: CreatedBy,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 26 |     #[serde(rename = "last_edited_by")]
[INFO] [stdout] 27 |     pub last_edited_by: LastEditedBy,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 28 |     pub cover: Value,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 29 |     pub icon: Option<Icon>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 30 |     pub parent: Parent,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 31 |     pub archived: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 32 |     pub properties: Properties,
[INFO] [stdout] 33 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 34 |     #[serde(rename = "public_url")]
[INFO] [stdout] 35 |     pub public_url: Value,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DatabaseEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Page2` is never constructed
[INFO] [stdout]    --> src/database.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct Page2 {}
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.54
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "d274d0854fb8746d339cb645c8464630193f9c7b179b777fb63f991d791b849f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d274d0854fb8746d339cb645c8464630193f9c7b179b777fb63f991d791b849f", kill_on_drop: false }`
[INFO] [stdout] d274d0854fb8746d339cb645c8464630193f9c7b179b777fb63f991d791b849f