[INFO] crate throttled_json_rpc 0.0.5 is already in cache [INFO] extracting crate throttled_json_rpc 0.0.5 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/throttled_json_rpc/0.0.5 [INFO] extracting crate throttled_json_rpc 0.0.5 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/throttled_json_rpc/0.0.5 [INFO] validating manifest of throttled_json_rpc-0.0.5 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of throttled_json_rpc-0.0.5 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing throttled_json_rpc-0.0.5 [INFO] finished frobbing throttled_json_rpc-0.0.5 [INFO] frobbed toml for throttled_json_rpc-0.0.5 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/throttled_json_rpc/0.0.5/Cargo.toml [INFO] started frobbing throttled_json_rpc-0.0.5 [INFO] finished frobbing throttled_json_rpc-0.0.5 [INFO] frobbed toml for throttled_json_rpc-0.0.5 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/throttled_json_rpc/0.0.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking throttled_json_rpc-0.0.5 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/throttled_json_rpc/0.0.5:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b3fd4bcebc5dbde4adeaba1ee6e95f2efe5ab14729d41c06441b02de3486837b [INFO] running `"docker" "start" "-a" "b3fd4bcebc5dbde4adeaba1ee6e95f2efe5ab14729d41c06441b02de3486837b"` [INFO] [stderr] Checking throttled_json_rpc v0.0.5 (/opt/crater/workdir) [INFO] [stderr] warning: type alias is never used: `Stuff` [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | type Stuff = String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Stuff` [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | type Stuff = String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `b` [INFO] [stderr] --> src/macros.rs:73:21 [INFO] [stderr] | [INFO] [stderr] 73 | pub enum $method_b { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `A` [INFO] [stderr] --> src/macros.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn $title(self) -> Result<$return_ty_b, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `B` [INFO] [stderr] --> src/macros.rs:81:29 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn $title(self) -> Result<$return_ty_b, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: field is never used: `max_batch_size` [INFO] [stderr] --> src/macros.rs:204:13 [INFO] [stderr] | [INFO] [stderr] 204 | max_batch_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/macros.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | pub fn new(uri: String, user: Option, pass: Option, max_concurrency: usize, rps: usize, max_batch_size: usize) -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `batcher` [INFO] [stderr] --> src/macros.rs:223:13 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn batcher<'a, T: for<'de> Deserialize<'de>>(&'a self) -> BatcherPair<'a, T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `call_method` [INFO] [stderr] --> src/macros.rs:232:13 [INFO] [stderr] | [INFO] [stderr] 232 | fn call_method(&self, method: &'static str, params: T) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `a` [INFO] [stderr] --> src/macros.rs:282:21 [INFO] [stderr] | [INFO] [stderr] 282 | pub fn $method_a(&self$(, $arg_name_a: $arg_ty_a)*) -> Result<$return_ty_a, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `b` [INFO] [stderr] --> src/macros.rs:293:21 [INFO] [stderr] | [INFO] [stderr] 293 | pub fn $method_b(&self$(, $arg_name_b: $arg_ty_b)*) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / jsonrpc_client!(pub struct RpcClient { [INFO] [stderr] 9 | | single: [INFO] [stderr] 10 | | pub fn a(&self, i: usize) -> Result; [INFO] [stderr] 11 | | enum: [INFO] [stderr] 12 | | pub fn b(&self) -> Result)>; [INFO] [stderr] 13 | | }); [INFO] [stderr] | |_______- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.54s [INFO] running `"docker" "inspect" "b3fd4bcebc5dbde4adeaba1ee6e95f2efe5ab14729d41c06441b02de3486837b"` [INFO] running `"docker" "rm" "-f" "b3fd4bcebc5dbde4adeaba1ee6e95f2efe5ab14729d41c06441b02de3486837b"` [INFO] [stdout] b3fd4bcebc5dbde4adeaba1ee6e95f2efe5ab14729d41c06441b02de3486837b