[INFO] cloning repository https://github.com/mnpw/webserver-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mnpw/webserver-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45eceaf66e728ad294a8dce3aaeb3fc72a1ba6e3 [INFO] checking mnpw/webserver-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnpw/webserver-rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mnpw/webserver-rs [INFO] finished tweaking git repo https://github.com/mnpw/webserver-rs [INFO] tweaked toml for git repo https://github.com/mnpw/webserver-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mnpw/webserver-rs 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.96 [INFO] [stderr] Downloaded quote v1.0.18 [INFO] [stderr] Downloaded unicode-ident v1.0.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.39 [INFO] [stderr] Downloaded serde_derive v1.0.137 [INFO] [stderr] Downloaded serde v1.0.137 [INFO] [stderr] Downloaded serde_tokenstream v0.1.3 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded tokio-macros v1.8.0 [INFO] [stderr] Downloaded futures-io v0.3.21 [INFO] [stderr] Downloaded bytes v1.1.0 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded slab v0.4.6 [INFO] [stderr] Downloaded itoa v1.0.2 [INFO] [stderr] Downloaded num_cpus v1.13.1 [INFO] [stderr] Downloaded futures v0.3.21 [INFO] [stderr] Downloaded lock_api v0.4.7 [INFO] [stderr] Downloaded futures-channel v0.3.21 [INFO] [stderr] Downloaded futures-util v0.3.21 [INFO] [stderr] Downloaded http v0.2.8 [INFO] [stderr] Downloaded parking_lot_core v0.9.3 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded futures-task v0.3.21 [INFO] [stderr] Downloaded futures-core v0.3.21 [INFO] [stderr] Downloaded futures-sink v0.3.21 [INFO] [stderr] Downloaded httparse v1.7.1 [INFO] [stderr] Downloaded tracing-core v0.1.27 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded hyper v0.14.19 [INFO] [stderr] Downloaded mio v0.8.3 [INFO] [stderr] Downloaded once_cell v1.12.0 [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded socket2 v0.4.4 [INFO] [stderr] Downloaded windows_i686_gnu v0.36.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.36.1 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.36.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.36.1 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.36.1 [INFO] [stderr] Downloaded windows-sys v0.36.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 283e920b0b1d7e6410066ea18fa3701ff22a65855b0b92f2e05810a413d2b4fa [INFO] running `Command { std: "docker" "start" "-a" "283e920b0b1d7e6410066ea18fa3701ff22a65855b0b92f2e05810a413d2b4fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "283e920b0b1d7e6410066ea18fa3701ff22a65855b0b92f2e05810a413d2b4fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "283e920b0b1d7e6410066ea18fa3701ff22a65855b0b92f2e05810a413d2b4fa", kill_on_drop: false }` [INFO] [stdout] 283e920b0b1d7e6410066ea18fa3701ff22a65855b0b92f2e05810a413d2b4fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f15b267d6239af0e56327ed3e040466474e4bc40464b3bd5529e91fa27b2f5c5 [INFO] running `Command { std: "docker" "start" "-a" "f15b267d6239af0e56327ed3e040466474e4bc40464b3bd5529e91fa27b2f5c5", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking serde_tokenstream v0.1.3 [INFO] [stderr] Checking webserver_macro v0.1.0 (/opt/rustwide/workdir/webserver_macro) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> webserver_macro/src/lib.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Signature` [INFO] [stdout] --> webserver_macro/src/lib.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | use syn::{ItemFn, Signature, Visibility}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `path` are never read [INFO] [stdout] --> webserver_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | method: MethodType, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `path` are never read [INFO] [stdout] --> webserver_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | method: MethodType, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `path` are never read [INFO] [stdout] --> webserver_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | method: MethodType, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking webserver v0.1.0 (/opt/rustwide/workdir/webserver) [INFO] [stderr] Metadata { method: GET, path: "/*" } [INFO] [stderr] Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Request", span: #0 bytes(460..467) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Body", span: #0 bytes(468..472) }, arguments: None }] } }))], gt_token: Gt }) }] } }) [INFO] [stderr] Metadata { method: GET, path: "/welcome" } [INFO] [stderr] Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Request", span: #0 bytes(663..670) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Body", span: #0 bytes(671..675) }, arguments: None }] } }))], gt_token: Gt }) }] } }) [INFO] [stderr] Metadata { method: GET, path: "/*" } [INFO] [stderr] Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Request", span: #0 bytes(460..467) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Body", span: #0 bytes(468..472) }, arguments: None }] } }))], gt_token: Gt }) }] } }) [INFO] [stderr] Metadata { method: GET, path: "/welcome" } [INFO] [stderr] Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Request", span: #0 bytes(663..670) }, arguments: AngleBracketed(AngleBracketedGenericArguments { colon2_token: None, lt_token: Lt, args: [Type(Path(TypePath { qself: None, path: Path { leading_colon: None, segments: [PathSegment { ident: Ident { ident: "Body", span: #0 bytes(671..675) }, arguments: None }] } }))], gt_token: Gt }) }] } }) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.66s [INFO] running `Command { std: "docker" "inspect" "f15b267d6239af0e56327ed3e040466474e4bc40464b3bd5529e91fa27b2f5c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f15b267d6239af0e56327ed3e040466474e4bc40464b3bd5529e91fa27b2f5c5", kill_on_drop: false }` [INFO] [stdout] f15b267d6239af0e56327ed3e040466474e4bc40464b3bd5529e91fa27b2f5c5 [INFO] checking mnpw/webserver-rs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnpw/webserver-rs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mnpw/webserver-rs [INFO] finished tweaking git repo https://github.com/mnpw/webserver-rs [INFO] tweaked toml for git repo https://github.com/mnpw/webserver-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mnpw/webserver-rs 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aaa44c92d61799d115d05982547b065536c6e58c6576624e779445623f4ee657 [INFO] running `Command { std: "docker" "start" "-a" "aaa44c92d61799d115d05982547b065536c6e58c6576624e779445623f4ee657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aaa44c92d61799d115d05982547b065536c6e58c6576624e779445623f4ee657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaa44c92d61799d115d05982547b065536c6e58c6576624e779445623f4ee657", kill_on_drop: false }` [INFO] [stdout] aaa44c92d61799d115d05982547b065536c6e58c6576624e779445623f4ee657 [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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1537bb20e0d12fb581c871cc6859b8aca1ed5cfa3617565d173ac44ec2b8cae [INFO] running `Command { std: "docker" "start" "-a" "a1537bb20e0d12fb581c871cc6859b8aca1ed5cfa3617565d173ac44ec2b8cae", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking serde_tokenstream v0.1.3 [INFO] [stderr] Checking webserver_macro v0.1.0 (/opt/rustwide/workdir/webserver_macro) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> webserver_macro/src/lib.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Signature` [INFO] [stdout] --> webserver_macro/src/lib.rs:53:23 [INFO] [stdout] | [INFO] [stdout] 53 | use syn::{ItemFn, Signature, Visibility}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `path` are never read [INFO] [stdout] --> webserver_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | method: MethodType, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> webserver_macro/src/lib.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> webserver_macro/src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 21 | attr: proc_macro::TokenStream, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | item: proc_macro::TokenStream, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> proc_macro::TokenStream { [INFO] [stdout] 24 | do_endpoint(attr.into(), item.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method` and `path` are never read [INFO] [stdout] --> webserver_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Metadata { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 15 | method: MethodType, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> webserver_macro/src/lib.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> webserver_macro/src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 21 | attr: proc_macro::TokenStream, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | item: proc_macro::TokenStream, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> proc_macro::TokenStream { [INFO] [stdout] 24 | do_endpoint(attr.into(), item.into()).into() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webserver_macro` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webserver_macro` (lib test) due to 3 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a1537bb20e0d12fb581c871cc6859b8aca1ed5cfa3617565d173ac44ec2b8cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1537bb20e0d12fb581c871cc6859b8aca1ed5cfa3617565d173ac44ec2b8cae", kill_on_drop: false }` [INFO] [stdout] a1537bb20e0d12fb581c871cc6859b8aca1ed5cfa3617565d173ac44ec2b8cae