[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#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnpw/webserver-rs 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 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-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] db89f5c993798b8efdbb52b954fc691f96479d57759d5ae971f530e17411cd5b [INFO] running `Command { std: "docker" "start" "-a" "db89f5c993798b8efdbb52b954fc691f96479d57759d5ae971f530e17411cd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db89f5c993798b8efdbb52b954fc691f96479d57759d5ae971f530e17411cd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db89f5c993798b8efdbb52b954fc691f96479d57759d5ae971f530e17411cd5b", kill_on_drop: false }` [INFO] [stdout] db89f5c993798b8efdbb52b954fc691f96479d57759d5ae971f530e17411cd5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] def871dfc5073da32f0df0a8b5918aec53f693200a6db34f90f746f42a92d0e9 [INFO] running `Command { std: "docker" "start" "-a" "def871dfc5073da32f0df0a8b5918aec53f693200a6db34f90f746f42a92d0e9", 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] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking itoa v1.0.2 [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 http-body v0.4.5 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot v0.12.1 [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: the item `proc_macro` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro; [INFO] [stdout] | ^^^^^^^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro; [INFO] [stdout] | ^^^^^^^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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] [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: the item `ItemFn` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 51 | use super::*; [INFO] [stdout] | -------- the item `ItemFn` is already imported here [INFO] [stdout] 52 | use quote::quote; [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: 2 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro; [INFO] [stdout] | ^^^^^^^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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: 2 warnings 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 18.26s [INFO] running `Command { std: "docker" "inspect" "def871dfc5073da32f0df0a8b5918aec53f693200a6db34f90f746f42a92d0e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def871dfc5073da32f0df0a8b5918aec53f693200a6db34f90f746f42a92d0e9", kill_on_drop: false }` [INFO] [stdout] def871dfc5073da32f0df0a8b5918aec53f693200a6db34f90f746f42a92d0e9 [INFO] checking mnpw/webserver-rs against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmnpw%2Fwebserver-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mnpw/webserver-rs on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab3b4d25cc4860995ab835b0610a019903d78e2d6b323a5076b5ff83505a846d [INFO] running `Command { std: "docker" "start" "-a" "ab3b4d25cc4860995ab835b0610a019903d78e2d6b323a5076b5ff83505a846d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab3b4d25cc4860995ab835b0610a019903d78e2d6b323a5076b5ff83505a846d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab3b4d25cc4860995ab835b0610a019903d78e2d6b323a5076b5ff83505a846d", kill_on_drop: false }` [INFO] [stdout] ab3b4d25cc4860995ab835b0610a019903d78e2d6b323a5076b5ff83505a846d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fda265842e5b19655f13b0f36da6bc808b8dd9cc84d5d7ded179f24993da6d8e [INFO] running `Command { std: "docker" "start" "-a" "fda265842e5b19655f13b0f36da6bc808b8dd9cc84d5d7ded179f24993da6d8e", 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] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking quote v1.0.18 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking parking_lot v0.12.1 [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: the item `proc_macro` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro; [INFO] [stdout] | ^^^^^^^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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] [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: the item `ItemFn` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:53:15 [INFO] [stdout] | [INFO] [stdout] 51 | use super::*; [INFO] [stdout] | -------- the item `ItemFn` is already imported here [INFO] [stdout] 52 | use quote::quote; [INFO] [stdout] 53 | use syn::{ItemFn, Signature, Visibility}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro; [INFO] [stdout] | ^^^^^^^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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: 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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proc_macro` is imported redundantly [INFO] [stdout] --> webserver_macro/src/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use proc_macro; [INFO] [stdout] | ^^^^^^^^^^ the item `proc_macro` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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: 2 warnings 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 12.15s [INFO] running `Command { std: "docker" "inspect" "fda265842e5b19655f13b0f36da6bc808b8dd9cc84d5d7ded179f24993da6d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fda265842e5b19655f13b0f36da6bc808b8dd9cc84d5d7ded179f24993da6d8e", kill_on_drop: false }` [INFO] [stdout] fda265842e5b19655f13b0f36da6bc808b8dd9cc84d5d7ded179f24993da6d8e