[INFO] cloning repository https://github.com/abglnv/nishackwhat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abglnv/nishackwhat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabglnv%2Fnishackwhat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabglnv%2Fnishackwhat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51253d92b2d251fed849cb5aae95e703e493f05d [INFO] testing abglnv/nishackwhat against 1.99.0-beta.8 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabglnv%2Fnishackwhat" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/abglnv/nishackwhat [INFO] finished tweaking git repo https://github.com/abglnv/nishackwhat [INFO] tweaked toml for git repo https://github.com/abglnv/nishackwhat written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/abglnv/nishackwhat on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/abglnv/nishackwhat 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.58 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.108 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.108 [INFO] [stderr] Downloaded neli-proc-macros v0.2.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.108 [INFO] [stderr] Downloaded unicode-ident v1.0.23 [INFO] [stderr] Downloaded tempfile v3.25.0 [INFO] [stderr] Downloaded getset v0.1.6 [INFO] [stderr] Downloaded js-sys v0.3.85 [INFO] [stderr] Downloaded local-ip-address v0.6.10 [INFO] [stderr] Downloaded anyhow v1.0.101 [INFO] [stderr] Downloaded tokio-tungstenite v0.24.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.108 [INFO] [stderr] Downloaded tungstenite v0.24.0 [INFO] [stderr] Downloaded neli v0.7.4 [INFO] [stderr] Downloaded cc v1.2.55 [INFO] [stderr] Downloaded arc-swap v1.8.1 [INFO] [stderr] Downloaded zerocopy-derive v0.8.39 [INFO] [stderr] Downloaded sysinfo v0.30.13 [INFO] [stderr] Downloaded syn v2.0.115 [INFO] [stderr] Downloaded chrono v0.4.43 [INFO] [stderr] Downloaded zerocopy v0.8.39 [INFO] [stderr] Downloaded rustls v0.23.36 [INFO] [stderr] Downloaded web-sys v0.3.85 [INFO] [stderr] Downloaded libc v0.2.181 [INFO] [stderr] Downloaded windows v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8 [INFO] running `Command { std: "docker" "start" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling libc v0.2.181 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling cc v1.2.55 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling data-encoding v2.10.0 [INFO] [stderr] Compiling iri-string v0.7.10 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling arc-swap v1.8.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling http-range-header v0.4.2 [INFO] [stderr] Compiling syn v2.0.115 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling openssl v0.10.75 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling sysinfo v0.30.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling getset v0.1.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling tungstenite v0.24.0 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling neli-proc-macros v0.2.2 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling axum-core v0.4.5 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling neli v0.7.4 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling local-ip-address v0.6.10 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-tungstenite v0.24.0 [INFO] [stderr] Compiling tokio-retry v0.3.0 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling tower-http v0.5.2 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling redis v0.25.4 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling axum v0.7.9 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling nishack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hostname` is never read [INFO] [stdout] --> src/routes/screen_ws.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let mut hostname = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 53 | hostname = parsed["hostname"] [INFO] [stdout] | -------- `hostname` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `screen_students` is never read [INFO] [stdout] --> src/state.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | pub screen_students: DashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1, redis v0.25.4 [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" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling nishack v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hostname` is never read [INFO] [stdout] --> src/routes/screen_ws.rs:27:24 [INFO] [stdout] | [INFO] [stdout] 27 | let mut hostname = String::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] ... [INFO] [stdout] 53 | hostname = parsed["hostname"] [INFO] [stdout] | -------- `hostname` is overwritten here before the previous value is read [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `screen_students` is never read [INFO] [stdout] --> src/state.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AppState { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | pub screen_students: DashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1, redis v0.25.4 [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" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `hostname` is never read [INFO] [stderr] --> src/routes/screen_ws.rs:27:24 [INFO] [stderr] | [INFO] [stderr] 27 | let mut hostname = String::new(); [INFO] [stderr] | ^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] ... [INFO] [stderr] 53 | hostname = parsed["hostname"] [INFO] [stderr] | -------- `hostname` is overwritten here before the previous value is read [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `screen_students` is never read [INFO] [stderr] --> src/state.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct AppState { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 22 | pub screen_students: DashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `nishack` (bin "nishack-backend" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1, redis v0.25.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nishack_backend-206f5218fa80678f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8", kill_on_drop: false }` [INFO] [stdout] 0b6626879349981e1c0bdb2dba44c6682691c367cca2d5efed755a7cd92899c8