[INFO] crate router-rs-macro 0.1.1 is already in cache [INFO] extracting crate router-rs-macro 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/router-rs-macro/0.1.1 [INFO] extracting crate router-rs-macro 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/router-rs-macro/0.1.1 [INFO] validating manifest of router-rs-macro-0.1.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of router-rs-macro-0.1.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing router-rs-macro-0.1.1 [INFO] finished frobbing router-rs-macro-0.1.1 [INFO] frobbed toml for router-rs-macro-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/router-rs-macro/0.1.1/Cargo.toml [INFO] started frobbing router-rs-macro-0.1.1 [INFO] finished frobbing router-rs-macro-0.1.1 [INFO] frobbed toml for router-rs-macro-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/router-rs-macro/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing router-rs-macro-0.1.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/router-rs-macro/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 77acea201fcafa08a11015c5e8e365bae7070342f252dfb5dcafbdd000174363 [INFO] running `"docker" "start" "-a" "77acea201fcafa08a11015c5e8e365bae7070342f252dfb5dcafbdd000174363"` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling router-rs-macro v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::proc_macro::TokenStream` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use self::proc_macro::TokenStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use syn; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Expr` [INFO] [stderr] --> src/route_macro.rs:13:30 [INFO] [stderr] | [INFO] [stderr] 13 | use syn::{parse_macro_input, Expr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::spanned::Spanned` [INFO] [stderr] --> src/route_macro.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use syn::spanned::Spanned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `types` [INFO] [stderr] --> src/route_macro.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let types = as_param_types(¶ms); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_types` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path_params_map` [INFO] [stderr] --> src/route_macro.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let path_params_map: HashSet = path_params.clone().into_iter().collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_path_params_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pat` [INFO] [stderr] --> src/route_macro.rs:396:36 [INFO] [stderr] | [INFO] [stderr] 396 | Pat::Ident(ref pat) => &captured.ty, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pat` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `equals` [INFO] [stderr] --> src/route_macro.rs:450:13 [INFO] [stderr] | [INFO] [stderr] 450 | let equals = input.parse::()?; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_equals` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/create_routes_macro.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut routes_to_create = parse_macro_input!(input as RoutesToCreate); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/route_macro.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | let mut args = parse_macro_input!(args as RouteAttrs); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.25s [INFO] running `"docker" "inspect" "77acea201fcafa08a11015c5e8e365bae7070342f252dfb5dcafbdd000174363"` [INFO] running `"docker" "rm" "-f" "77acea201fcafa08a11015c5e8e365bae7070342f252dfb5dcafbdd000174363"` [INFO] [stdout] 77acea201fcafa08a11015c5e8e365bae7070342f252dfb5dcafbdd000174363 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/router-rs-macro/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 75e72b559d5c8161eaa4f2efc125a5a1089c2fd31e841abc7f04c75d587fa52a [INFO] running `"docker" "start" "-a" "75e72b559d5c8161eaa4f2efc125a5a1089c2fd31e841abc7f04c75d587fa52a"` [INFO] [stderr] Compiling router-rs-macro v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::proc_macro::TokenStream` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use self::proc_macro::TokenStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use syn; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Expr` [INFO] [stderr] --> src/route_macro.rs:13:30 [INFO] [stderr] | [INFO] [stderr] 13 | use syn::{parse_macro_input, Expr}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::spanned::Spanned` [INFO] [stderr] --> src/route_macro.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use syn::spanned::Spanned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `types` [INFO] [stderr] --> src/route_macro.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let types = as_param_types(¶ms); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_types` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path_params_map` [INFO] [stderr] --> src/route_macro.rs:135:9 [INFO] [stderr] | [INFO] [stderr] 135 | let path_params_map: HashSet = path_params.clone().into_iter().collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_path_params_map` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pat` [INFO] [stderr] --> src/route_macro.rs:396:36 [INFO] [stderr] | [INFO] [stderr] 396 | Pat::Ident(ref pat) => &captured.ty, [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pat` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `equals` [INFO] [stderr] --> src/route_macro.rs:450:13 [INFO] [stderr] | [INFO] [stderr] 450 | let equals = input.parse::()?; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_equals` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/create_routes_macro.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut routes_to_create = parse_macro_input!(input as RoutesToCreate); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/route_macro.rs:45:9 [INFO] [stderr] | [INFO] [stderr] 45 | let mut args = parse_macro_input!(args as RouteAttrs); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `"docker" "inspect" "75e72b559d5c8161eaa4f2efc125a5a1089c2fd31e841abc7f04c75d587fa52a"` [INFO] running `"docker" "rm" "-f" "75e72b559d5c8161eaa4f2efc125a5a1089c2fd31e841abc7f04c75d587fa52a"` [INFO] [stdout] 75e72b559d5c8161eaa4f2efc125a5a1089c2fd31e841abc7f04c75d587fa52a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/router-rs-macro/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] eaec30ccda2cff7baede08949c91c7f8c58889c210137585e4adeb2aecdf07b4 [INFO] running `"docker" "start" "-a" "eaec30ccda2cff7baede08949c91c7f8c58889c210137585e4adeb2aecdf07b4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/router_rs_macro-d7569e661b3f3be0 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests router-rs-macro [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - create_routes (line 42) ... ignored [INFO] [stdout] test src/lib.rs - route (line 13) ... ignored [INFO] [stdout] test src/route_macro.rs - route_macro::route (line 29) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "eaec30ccda2cff7baede08949c91c7f8c58889c210137585e4adeb2aecdf07b4"` [INFO] running `"docker" "rm" "-f" "eaec30ccda2cff7baede08949c91c7f8c58889c210137585e4adeb2aecdf07b4"` [INFO] [stdout] eaec30ccda2cff7baede08949c91c7f8c58889c210137585e4adeb2aecdf07b4