[INFO] fetching crate anti-web 0.1.2... [INFO] checking anti-web-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate anti-web 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate anti-web 0.1.2 [INFO] finished tweaking crates.io crate anti-web 0.1.2 [INFO] tweaked toml for crates.io crate anti-web 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate anti-web 0.1.2 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 crates.io crate anti-web 0.1.2 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9c36798289b179d4e68aea892c03e34024bfefa49b1a48ea8f103ae12d638152 [INFO] running `Command { std: "docker" "start" "-a" "9c36798289b179d4e68aea892c03e34024bfefa49b1a48ea8f103ae12d638152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c36798289b179d4e68aea892c03e34024bfefa49b1a48ea8f103ae12d638152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c36798289b179d4e68aea892c03e34024bfefa49b1a48ea8f103ae12d638152", kill_on_drop: false }` [INFO] [stdout] 9c36798289b179d4e68aea892c03e34024bfefa49b1a48ea8f103ae12d638152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e948028db7138d2f07f686e38a4f727c20939aee842998df53d026ff4f204510 [INFO] running `Command { std: "docker" "start" "-a" "e948028db7138d2f07f686e38a4f727c20939aee842998df53d026ff4f204510", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking eyre v0.6.12 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking anti-web v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:553:54 [INFO] [stdout] | [INFO] [stdout] 553 | let make_svc = make_service_fn(|_conn| async { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 554 | | Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] 555 | | Ok::<_, Infallible>(Response::new(Body::from("hello"))) [INFO] [stdout] 556 | | })) [INFO] [stdout] 557 | | }); [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/lib.rs:554:13 [INFO] [stdout] | [INFO] [stdout] 554 | / Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] 555 | | Ok::<_, Infallible>(Response::new(Body::from("hello"))) [INFO] [stdout] 556 | | })) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:554:57 [INFO] [stdout] | [INFO] [stdout] 554 | Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] | _________________________________________________________^ [INFO] [stdout] 555 | | Ok::<_, Infallible>(Response::new(Body::from("hello"))) [INFO] [stdout] 556 | | })) [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:555:17 [INFO] [stdout] | [INFO] [stdout] 555 | Ok::<_, Infallible>(Response::new(Body::from("hello"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:582:54 [INFO] [stdout] | [INFO] [stdout] 582 | let make_svc = make_service_fn(|_conn| async { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 583 | | Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] 584 | | Ok::<_, Infallible>(Response::new(Body::from("world"))) [INFO] [stdout] 585 | | })) [INFO] [stdout] 586 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:583:13 [INFO] [stdout] | [INFO] [stdout] 583 | / Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] 584 | | Ok::<_, Infallible>(Response::new(Body::from("world"))) [INFO] [stdout] 585 | | })) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:583:57 [INFO] [stdout] | [INFO] [stdout] 583 | Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] | _________________________________________________________^ [INFO] [stdout] 584 | | Ok::<_, Infallible>(Response::new(Body::from("world"))) [INFO] [stdout] 585 | | })) [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:584:17 [INFO] [stdout] | [INFO] [stdout] 584 | Ok::<_, Infallible>(Response::new(Body::from("world"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:611:54 [INFO] [stdout] | [INFO] [stdout] 611 | let make_svc = make_service_fn(|_conn| async { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 612 | | Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] 613 | | Ok::<_, Infallible>(Response::new(Body::from("ok"))) [INFO] [stdout] 614 | | })) [INFO] [stdout] 615 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:612:13 [INFO] [stdout] | [INFO] [stdout] 612 | / Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] 613 | | Ok::<_, Infallible>(Response::new(Body::from("ok"))) [INFO] [stdout] 614 | | })) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:612:57 [INFO] [stdout] | [INFO] [stdout] 612 | Ok::<_, Infallible>(service_fn(|_req| async { [INFO] [stdout] | _________________________________________________________^ [INFO] [stdout] 613 | | Ok::<_, Infallible>(Response::new(Body::from("ok"))) [INFO] [stdout] 614 | | })) [INFO] [stdout] | |_____________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:613:17 [INFO] [stdout] | [INFO] [stdout] 613 | Ok::<_, Infallible>(Response::new(Body::from("ok"))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `anti-web` (lib test) due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "e948028db7138d2f07f686e38a4f727c20939aee842998df53d026ff4f204510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e948028db7138d2f07f686e38a4f727c20939aee842998df53d026ff4f204510", kill_on_drop: false }` [INFO] [stdout] e948028db7138d2f07f686e38a4f727c20939aee842998df53d026ff4f204510