[INFO] cloning repository https://github.com/ahmad2smile/react-wasm-calendar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ahmad2smile/react-wasm-calendar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmad2smile%2Freact-wasm-calendar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmad2smile%2Freact-wasm-calendar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ea03c50172f759e787376272a025cc3bb538db9
[INFO] checking ahmad2smile/react-wasm-calendar against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fahmad2smile%2Freact-wasm-calendar" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ahmad2smile/react-wasm-calendar on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ahmad2smile/react-wasm-calendar
[INFO] finished tweaking git repo https://github.com/ahmad2smile/react-wasm-calendar
[INFO] tweaked toml for git repo https://github.com/ahmad2smile/react-wasm-calendar written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ahmad2smile/react-wasm-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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base-x v0.2.3
[INFO] [stderr]   Downloaded stdweb-internal-macros v0.2.2
[INFO] [stderr]   Downloaded stdweb-internal-runtime v0.1.2
[INFO] [stderr]   Downloaded stdweb v0.4.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ea4c8f609380c72fbea61ba7053ac3bd318895bade5e8c8c66c1e92348fed80
[INFO] running `Command { std: "docker" "start" "-a" "4ea4c8f609380c72fbea61ba7053ac3bd318895bade5e8c8c66c1e92348fed80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ea4c8f609380c72fbea61ba7053ac3bd318895bade5e8c8c66c1e92348fed80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea4c8f609380c72fbea61ba7053ac3bd318895bade5e8c8c66c1e92348fed80", kill_on_drop: false }`
[INFO] [stdout] 4ea4c8f609380c72fbea61ba7053ac3bd318895bade5e8c8c66c1e92348fed80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa9728cc90c128752f5559dba7ad32b61cedd5cb054e3243907625c021e9cbf
[INFO] running `Command { std: "docker" "start" "-a" "8fa9728cc90c128752f5559dba7ad32b61cedd5cb054e3243907625c021e9cbf", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling base-x v0.2.3
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.2
[INFO] [stderr]    Compiling stdweb v0.4.10
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking discard v1.0.4
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]     Checking calendar_wasm_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `stdweb::*`
[INFO] [stdout]  --> src/calendar.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use stdweb::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stdweb::*`
[INFO] [stdout]  --> src/calendar.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use stdweb::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dates`
[INFO] [stdout]   --> src/calendar.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let dates = Dates::new();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_dates`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dates`
[INFO] [stdout]   --> src/calendar.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let dates = Dates::new();
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_dates`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> src/calendar.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct Calendar {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     width: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> src/calendar.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct Calendar {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     width: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     height: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `canvas` is never read
[INFO] [stdout]  --> src/canvas.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Canvas {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |     pub canvas: CanvasElement,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `canvas` is never read
[INFO] [stdout]  --> src/canvas.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Canvas {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 7 |     pub canvas: CanvasElement,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `date_x`, `date_y`, and `selected` are never read
[INFO] [stdout]   --> src/date_button.rs:7:6
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct DateButton {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7  |     pub date_x: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 8  |     pub date_y: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 9  |     pub color: String,
[INFO] [stdout] 10 |     pub selected: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `date_x`, `date_y`, and `selected` are never read
[INFO] [stdout]   --> src/date_button.rs:7:6
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct DateButton {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7  |     pub date_x: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 8  |     pub date_y: u32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 9  |     pub color: String,
[INFO] [stdout] 10 |     pub selected: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/dates.rs:4:6
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Dates {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 4  |     pub dates_next_month: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5  |     pub dates_current_month: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     pub dates_prv_month: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 7  |     pub weekday: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 8  |     pub weekday_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 9  |     pub month: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 10 |     pub month_str: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 11 |     pub year: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/dates.rs:4:6
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Dates {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 4  |     pub dates_next_month: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 5  |     pub dates_current_month: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6  |     pub dates_prv_month: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 7  |     pub weekday: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 8  |     pub weekday_name: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 9  |     pub month: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 10 |     pub month_str: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 11 |     pub year: i32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_leap_year` is never used
[INFO] [stdout]   --> src/dates.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Dates {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn is_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_leap_year` is never used
[INFO] [stdout]   --> src/dates.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Dates {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn is_leap_year(year: i32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stdweb v0.4.10
[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" "8fa9728cc90c128752f5559dba7ad32b61cedd5cb054e3243907625c021e9cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa9728cc90c128752f5559dba7ad32b61cedd5cb054e3243907625c021e9cbf", kill_on_drop: false }`
[INFO] [stdout] 8fa9728cc90c128752f5559dba7ad32b61cedd5cb054e3243907625c021e9cbf