[INFO] fetching crate land-sdk 0.1.4... [INFO] checking land-sdk-0.1.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate land-sdk 0.1.4 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate land-sdk 0.1.4 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate land-sdk 0.1.4 [INFO] finished tweaking crates.io crate land-sdk 0.1.4 [INFO] tweaked toml for crates.io crate land-sdk 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 54 packages [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding matchit v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding wasm-encoder v0.33.2 (latest: v0.202.0) [INFO] [stderr] Adding wasm-encoder v0.41.2 (latest: v0.202.0) [INFO] [stderr] Adding wasm-metadata v0.10.20 (latest: v0.202.0) [INFO] [stderr] Adding wasmparser v0.113.3 (latest: v0.202.0) [INFO] [stderr] Adding wasmparser v0.121.2 (latest: v0.202.0) [INFO] [stderr] Adding wit-bindgen v0.12.0 (latest: v0.24.0) [INFO] [stderr] Adding wit-bindgen-core v0.12.0 (latest: v0.24.0) [INFO] [stderr] Adding wit-bindgen-rust v0.12.0 (latest: v0.24.0) [INFO] [stderr] Adding wit-bindgen-rust-macro v0.12.0 (latest: v0.24.0) [INFO] [stderr] Adding wit-component v0.14.7 (latest: v0.202.0) [INFO] [stderr] Adding wit-parser v0.11.3 (latest: v0.202.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wit-bindgen v0.12.0 [INFO] [stderr] Downloaded id-arena v2.2.1 [INFO] [stderr] Downloaded wit-bindgen-rust-macro v0.12.0 [INFO] [stderr] Downloaded wasm-metadata v0.10.20 [INFO] [stderr] Downloaded land-sdk-macro v0.1.4 [INFO] [stderr] Downloaded wasmparser v0.113.3 [INFO] [stderr] Downloaded wit-bindgen-rust-lib v0.12.0 [INFO] [stderr] Downloaded wit-bindgen-core v0.12.0 [INFO] [stderr] Downloaded wasm-encoder v0.33.2 [INFO] [stderr] Downloaded wasm-encoder v0.41.2 [INFO] [stderr] Downloaded wasmparser v0.121.2 [INFO] [stderr] Downloaded pulldown-cmark v0.9.6 [INFO] [stderr] Downloaded wit-parser v0.11.3 [INFO] [stderr] Downloaded spdx v0.10.4 [INFO] [stderr] Downloaded wit-bindgen-rust v0.12.0 [INFO] [stderr] Downloaded wit-component v0.14.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72be0e9b9a11eb00d01acfb8a779bebc352e8b291c12e0d915b32423b5c10a89 [INFO] running `Command { std: "docker" "start" "-a" "72be0e9b9a11eb00d01acfb8a779bebc352e8b291c12e0d915b32423b5c10a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72be0e9b9a11eb00d01acfb8a779bebc352e8b291c12e0d915b32423b5c10a89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72be0e9b9a11eb00d01acfb8a779bebc352e8b291c12e0d915b32423b5c10a89", kill_on_drop: false }` [INFO] [stdout] 72be0e9b9a11eb00d01acfb8a779bebc352e8b291c12e0d915b32423b5c10a89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc6edd314015d79fe8787cd35ac3eca252d51aba0c442ce2d1708e4ac1c2d9ff [INFO] running `Command { std: "docker" "start" "-a" "fc6edd314015d79fe8787cd35ac3eca252d51aba0c442ce2d1708e4ac1c2d9ff", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling wasm-encoder v0.41.2 [INFO] [stderr] Compiling wasm-encoder v0.33.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling wit-bindgen-rust v0.12.0 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling spdx v0.10.4 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling land-sdk-macro v0.1.4 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling wasmparser v0.121.2 [INFO] [stderr] Compiling wasmparser v0.113.3 [INFO] [stderr] Compiling wit-parser v0.11.3 [INFO] [stderr] Compiling wasm-metadata v0.10.20 [INFO] [stderr] Compiling wit-component v0.14.7 [INFO] [stderr] Compiling wit-bindgen-core v0.12.0 [INFO] [stderr] Compiling wit-bindgen-rust-lib v0.12.0 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.12.0 [INFO] [stderr] Checking wit-bindgen v0.12.0 [INFO] [stderr] Checking land-sdk v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/router.rs:167:29 [INFO] [stdout] | [INFO] [stdout] 166 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] 167 | use crate::http::{Body, Error, Request, Response}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Request` is imported redundantly [INFO] [stdout] --> src/router.rs:167:36 [INFO] [stdout] | [INFO] [stdout] 166 | use super::*; [INFO] [stdout] | -------- the item `Request` is already imported here [INFO] [stdout] 167 | use crate::http::{Body, Error, Request, Response}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Response` is imported redundantly [INFO] [stdout] --> src/router.rs:167:45 [INFO] [stdout] | [INFO] [stdout] 166 | use super::*; [INFO] [stdout] | -------- the item `Response` is already imported here [INFO] [stdout] 167 | use crate::http::{Body, Error, Request, Response}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:219:36 [INFO] [stdout] | [INFO] [stdout] 219 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 219 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:300:36 [INFO] [stdout] | [INFO] [stdout] 300 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 300 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:375:36 [INFO] [stdout] | [INFO] [stdout] 375 | struct RetArea([u8; 24]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 375 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:451:36 [INFO] [stdout] | [INFO] [stdout] 451 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 451 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:524:36 [INFO] [stdout] | [INFO] [stdout] 524 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 524 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:611:36 [INFO] [stdout] | [INFO] [stdout] 611 | struct RetArea([u8; 24]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 611 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:219:36 [INFO] [stdout] | [INFO] [stdout] 219 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 219 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:300:36 [INFO] [stdout] | [INFO] [stdout] 300 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 300 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:375:36 [INFO] [stdout] | [INFO] [stdout] 375 | struct RetArea([u8; 24]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 375 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:451:36 [INFO] [stdout] | [INFO] [stdout] 451 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 451 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:524:36 [INFO] [stdout] | [INFO] [stdout] 524 | struct RetArea([u8; 16]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 524 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/http_service.rs:611:36 [INFO] [stdout] | [INFO] [stdout] 611 | struct RetArea([u8; 24]); [INFO] [stdout] | ------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 611 | struct RetArea(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.88s [INFO] running `Command { std: "docker" "inspect" "fc6edd314015d79fe8787cd35ac3eca252d51aba0c442ce2d1708e4ac1c2d9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6edd314015d79fe8787cd35ac3eca252d51aba0c442ce2d1708e4ac1c2d9ff", kill_on_drop: false }` [INFO] [stdout] fc6edd314015d79fe8787cd35ac3eca252d51aba0c442ce2d1708e4ac1c2d9ff