[INFO] cloning repository https://github.com/yenonn/coins [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yenonn/coins" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyenonn%2Fcoins", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyenonn%2Fcoins'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db73d9d9c04f40d63964b278c631c5e01d20cdb1 [INFO] checking yenonn/coins against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyenonn%2Fcoins" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/yenonn/coins [INFO] finished tweaking git repo https://github.com/yenonn/coins [INFO] tweaked toml for git repo https://github.com/yenonn/coins written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/yenonn/coins on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/yenonn/coins 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26530aa9e0130641207c6a5c6cf513fc9da8e67ed5e48c2bb0488010c997bef1 [INFO] running `Command { std: "docker" "start" "-a" "26530aa9e0130641207c6a5c6cf513fc9da8e67ed5e48c2bb0488010c997bef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26530aa9e0130641207c6a5c6cf513fc9da8e67ed5e48c2bb0488010c997bef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26530aa9e0130641207c6a5c6cf513fc9da8e67ed5e48c2bb0488010c997bef1", kill_on_drop: false }` [INFO] [stdout] 26530aa9e0130641207c6a5c6cf513fc9da8e67ed5e48c2bb0488010c997bef1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87c0234cf3fa00b59279ba6d4151b1e07247275b882aad72804223b3e6864e01 [INFO] running `Command { std: "docker" "start" "-a" "87c0234cf3fa00b59279ba6d4151b1e07247275b882aad72804223b3e6864e01", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking serde_path_to_error v0.1.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking axum-core v0.5.5 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking axum v0.8.6 [INFO] [stderr] Checking coins v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:269:24 [INFO] [stdout] | [INFO] [stdout] 269 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 270 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 271 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:271:14 [INFO] [stdout] | [INFO] [stdout] 271 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:269:24 [INFO] [stdout] | [INFO] [stdout] 269 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 270 | | .oneshot(Request::builder().uri("/").body(Body::empty()).unwrap()) [INFO] [stdout] 271 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:295:24 [INFO] [stdout] | [INFO] [stdout] 295 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 296 | | .oneshot( [INFO] [stdout] 297 | | Request::builder() [INFO] [stdout] 298 | | .uri("/health") [INFO] [stdout] ... | [INFO] [stdout] 302 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:302:14 [INFO] [stdout] | [INFO] [stdout] 302 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:295:24 [INFO] [stdout] | [INFO] [stdout] 295 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 296 | | .oneshot( [INFO] [stdout] 297 | | Request::builder() [INFO] [stdout] 298 | | .uri("/health") [INFO] [stdout] ... | [INFO] [stdout] 302 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:317:24 [INFO] [stdout] | [INFO] [stdout] 317 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 318 | | .oneshot( [INFO] [stdout] 319 | | Request::builder() [INFO] [stdout] 320 | | .uri("/random") [INFO] [stdout] ... | [INFO] [stdout] 324 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:324:14 [INFO] [stdout] | [INFO] [stdout] 324 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:317:24 [INFO] [stdout] | [INFO] [stdout] 317 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 318 | | .oneshot( [INFO] [stdout] 319 | | Request::builder() [INFO] [stdout] 320 | | .uri("/random") [INFO] [stdout] ... | [INFO] [stdout] 324 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:343:28 [INFO] [stdout] | [INFO] [stdout] 343 | let response = app [INFO] [stdout] | ____________________________^ [INFO] [stdout] 344 | | .clone() [INFO] [stdout] 345 | | .oneshot( [INFO] [stdout] 346 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 351 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:351:18 [INFO] [stdout] | [INFO] [stdout] 351 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:343:28 [INFO] [stdout] | [INFO] [stdout] 343 | let response = app [INFO] [stdout] | ____________________________^ [INFO] [stdout] 344 | | .clone() [INFO] [stdout] 345 | | .oneshot( [INFO] [stdout] 346 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 351 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:368:24 [INFO] [stdout] | [INFO] [stdout] 368 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 369 | | .oneshot(Request::builder().uri("/all").body(Body::empty()).unwrap()) [INFO] [stdout] 370 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:370:14 [INFO] [stdout] | [INFO] [stdout] 370 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:368:24 [INFO] [stdout] | [INFO] [stdout] 368 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 369 | | .oneshot(Request::builder().uri("/all").body(Body::empty()).unwrap()) [INFO] [stdout] 370 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:397:24 [INFO] [stdout] | [INFO] [stdout] 397 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 398 | | .oneshot(Request::builder().uri("/all").body(Body::empty()).unwrap()) [INFO] [stdout] 399 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:399:14 [INFO] [stdout] | [INFO] [stdout] 399 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:397:24 [INFO] [stdout] | [INFO] [stdout] 397 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 398 | | .oneshot(Request::builder().uri("/all").body(Body::empty()).unwrap()) [INFO] [stdout] 399 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:429:24 [INFO] [stdout] | [INFO] [stdout] 429 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 430 | | .oneshot( [INFO] [stdout] 431 | | Request::builder() [INFO] [stdout] 432 | | .uri("/invalid") [INFO] [stdout] ... | [INFO] [stdout] 436 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:429:24 [INFO] [stdout] | [INFO] [stdout] 429 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 430 | | .oneshot( [INFO] [stdout] 431 | | Request::builder() [INFO] [stdout] 432 | | .uri("/invalid") [INFO] [stdout] ... | [INFO] [stdout] 436 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:473:24 [INFO] [stdout] | [INFO] [stdout] 473 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 474 | | .oneshot( [INFO] [stdout] 475 | | Request::builder() [INFO] [stdout] 476 | | .uri("/health") [INFO] [stdout] ... | [INFO] [stdout] 480 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:480:14 [INFO] [stdout] | [INFO] [stdout] 480 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:473:24 [INFO] [stdout] | [INFO] [stdout] 473 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 474 | | .oneshot( [INFO] [stdout] 475 | | Request::builder() [INFO] [stdout] 476 | | .uri("/health") [INFO] [stdout] ... | [INFO] [stdout] 480 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:500:28 [INFO] [stdout] | [INFO] [stdout] 500 | let response = app [INFO] [stdout] | ____________________________^ [INFO] [stdout] 501 | | .clone() [INFO] [stdout] 502 | | .oneshot( [INFO] [stdout] 503 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 508 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:508:18 [INFO] [stdout] | [INFO] [stdout] 508 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:500:28 [INFO] [stdout] | [INFO] [stdout] 500 | let response = app [INFO] [stdout] | ____________________________^ [INFO] [stdout] 501 | | .clone() [INFO] [stdout] 502 | | .oneshot( [INFO] [stdout] 503 | | Request::builder() [INFO] [stdout] ... | [INFO] [stdout] 508 | | .await [INFO] [stdout] | |______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:519:24 [INFO] [stdout] | [INFO] [stdout] 519 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 520 | | .oneshot( [INFO] [stdout] 521 | | Request::builder() [INFO] [stdout] 522 | | .uri("/random") [INFO] [stdout] ... | [INFO] [stdout] 526 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:526:14 [INFO] [stdout] | [INFO] [stdout] 526 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/web.rs:519:24 [INFO] [stdout] | [INFO] [stdout] 519 | let response = app [INFO] [stdout] | ________________________^ [INFO] [stdout] 520 | | .oneshot( [INFO] [stdout] 521 | | Request::builder() [INFO] [stdout] 522 | | .uri("/random") [INFO] [stdout] ... | [INFO] [stdout] 526 | | .await [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `coins` (lib test) due to 30 previous errors [INFO] running `Command { std: "docker" "inspect" "87c0234cf3fa00b59279ba6d4151b1e07247275b882aad72804223b3e6864e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87c0234cf3fa00b59279ba6d4151b1e07247275b882aad72804223b3e6864e01", kill_on_drop: false }` [INFO] [stdout] 87c0234cf3fa00b59279ba6d4151b1e07247275b882aad72804223b3e6864e01