[INFO] cloning repository nuclearfurnace/synchrotron [INFO] running `"git" "clone" "--bare" "git://github.com/nuclearfurnace/synchrotron.git" "work/cache/sources/gh/nuclearfurnace/synchrotron"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nuclearfurnace/synchrotron'... [INFO] running `"git" "clone" "work/cache/sources/gh/nuclearfurnace/synchrotron" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nuclearfurnace/synchrotron"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nuclearfurnace/synchrotron'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nuclearfurnace/synchrotron" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nuclearfurnace/synchrotron"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nuclearfurnace/synchrotron'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5cd3eb37809b14c13529f8f471155e4cdb339437 [INFO] sha for GitHub repo nuclearfurnace/synchrotron: 5cd3eb37809b14c13529f8f471155e4cdb339437 [INFO] validating manifest of nuclearfurnace/synchrotron on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nuclearfurnace/synchrotron on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nuclearfurnace/synchrotron [INFO] finished frobbing nuclearfurnace/synchrotron [INFO] frobbed toml for nuclearfurnace/synchrotron written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nuclearfurnace/synchrotron/Cargo.toml [INFO] started frobbing nuclearfurnace/synchrotron [INFO] finished frobbing nuclearfurnace/synchrotron [INFO] frobbed toml for nuclearfurnace/synchrotron written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nuclearfurnace/synchrotron/Cargo.toml [INFO] crate nuclearfurnace/synchrotron already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/nuclearfurnace/tower` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-evacuate v1.1.1 [INFO] [stderr] Downloaded hotmic v0.7.1 [INFO] [stderr] Downloaded pruefung v0.2.1 [INFO] [stderr] Downloaded hdrhistogram v6.1.1 [INFO] [stderr] Downloaded futures-turnstyle v3.0.0 [INFO] [stderr] Downloaded quanta v0.1.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing nuclearfurnace/synchrotron against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nuclearfurnace/synchrotron:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 8b5386a968b1f9ddac31255ed2f1d849047208b71dd9dfc252660e6ccdcb5874 [INFO] running `"docker" "start" "-a" "8b5386a968b1f9ddac31255ed2f1d849047208b71dd9dfc252660e6ccdcb5874"` [INFO] [stderr] Compiling synchrotron v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling tower v0.1.0 (https://github.com/nuclearfurnace/tower#afeed66a) [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling tower-service v0.2.0 (https://github.com/nuclearfurnace/tower#afeed66a) [INFO] [stderr] Compiling tower-direct-service v0.1.0 (https://github.com/nuclearfurnace/tower#afeed66a) [INFO] [stderr] Compiling futures-turnstyle v3.0.0 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling quanta v0.1.0 [INFO] [stderr] Compiling signal-hook v0.1.8 [INFO] [stderr] Compiling nom v4.2.1 [INFO] [stderr] Compiling btoi v0.4.0 [INFO] [stderr] Compiling block-buffer v0.7.0 [INFO] [stderr] Compiling tokio-evacuate v1.1.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tower-buffer v0.1.0 (https://github.com/nuclearfurnace/tower#afeed66a) [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling headers-derive v0.1.0 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling pruefung v0.2.1 [INFO] [stderr] Compiling headers-core v0.1.0 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling phf_macros v0.7.24 [INFO] [stderr] Compiling tungstenite v0.6.1 [INFO] [stderr] Compiling headers v0.2.1 [INFO] [stderr] Compiling hdrhistogram v6.1.1 [INFO] [stderr] Compiling config v0.9.2 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling hotmic v0.7.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling slog-scope v4.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling slog-stdlog v3.0.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling hyper v0.12.24 [INFO] [stderr] Compiling tokio-io-pool v0.1.5 [INFO] [stderr] Compiling warp v0.1.13 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/distributor/mod.rs:40:61 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn configure_distributor(dist_type: &str) -> Result, CreationError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Distributor + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/errors.rs:87:32 [INFO] [stderr] | [INFO] [stderr] 87 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: the item `Error` is imported redundantly [INFO] [stderr] --> src/backend/errors.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 23 | error::{self, Error}, [INFO] [stderr] | ----- the item `Error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 92 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/hasher/mod.rs:33:56 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn configure_hasher(hash_type: &str) -> Result, CreationError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyHasher + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/pool.rs:37:34 [INFO] [stderr] | [INFO] [stderr] 37 | type DistributorFutureSafe = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Distributor + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/pool.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | type KeyHasherFutureSafe = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyHasher + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/processor/errors.rs:47:32 [INFO] [stderr] | [INFO] [stderr] 47 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/processor/mod.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | fn get_error_message(&self, _: Box) -> Self::Message; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/redis.rs:63:40 [INFO] [stderr] | [INFO] [stderr] 63 | fn get_error_message(&self, e: Box) -> Self::Message { RedisMessage::from_error(e) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/listener.rs:48:33 [INFO] [stderr] | [INFO] [stderr] 48 | type GenericRuntimeFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/protocol/errors.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/protocol/redis/mod.rs:141:30 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn from_error(e: Box) -> RedisMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/errors.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/helpers.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | inner: Box + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `noreply` [INFO] [stderr] --> src/backend/pool.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | noreply: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sink` [INFO] [stderr] --> src/backend/pool.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | sink: MetricSink<&'static str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_noreply` [INFO] [stderr] --> src/backend/pool.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | pub fn set_noreply(mut self, noreply: bool) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sink` [INFO] [stderr] --> src/backend/mod.rs:276:5 [INFO] [stderr] | [INFO] [stderr] 276 | sink: MetricSink<&'static str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `REDIS_STATUS_BUF` [INFO] [stderr] --> src/protocol/redis/mod.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | const REDIS_STATUS_BUF: [u8; 1] = [REDIS_COMMAND_STATUS]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_status` [INFO] [stderr] --> src/protocol/redis/mod.rs:131:5 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn from_status(status_str: &str) -> RedisMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 49s [INFO] running `"docker" "inspect" "8b5386a968b1f9ddac31255ed2f1d849047208b71dd9dfc252660e6ccdcb5874"` [INFO] running `"docker" "rm" "-f" "8b5386a968b1f9ddac31255ed2f1d849047208b71dd9dfc252660e6ccdcb5874"` [INFO] [stdout] 8b5386a968b1f9ddac31255ed2f1d849047208b71dd9dfc252660e6ccdcb5874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nuclearfurnace/synchrotron:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 6e46fcfbd8e2fa716f06929c2ff7aefa3d479732dee7e51f5c33f5892073cbbc [INFO] running `"docker" "start" "-a" "6e46fcfbd8e2fa716f06929c2ff7aefa3d479732dee7e51f5c33f5892073cbbc"` [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling synchrotron v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/distributor/mod.rs:40:61 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn configure_distributor(dist_type: &str) -> Result, CreationError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Distributor + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/errors.rs:87:32 [INFO] [stderr] | [INFO] [stderr] 87 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: the item `Error` is imported redundantly [INFO] [stderr] --> src/backend/errors.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 23 | error::{self, Error}, [INFO] [stderr] | ----- the item `Error` is already imported here [INFO] [stderr] ... [INFO] [stderr] 92 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/hasher/mod.rs:33:56 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn configure_hasher(hash_type: &str) -> Result, CreationError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyHasher + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/pool.rs:37:34 [INFO] [stderr] | [INFO] [stderr] 37 | type DistributorFutureSafe = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Distributor + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/pool.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | type KeyHasherFutureSafe = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn KeyHasher + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/processor/errors.rs:47:32 [INFO] [stderr] | [INFO] [stderr] 47 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/processor/mod.rs:55:40 [INFO] [stderr] | [INFO] [stderr] 55 | fn get_error_message(&self, _: Box) -> Self::Message; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/backend/redis.rs:63:40 [INFO] [stderr] | [INFO] [stderr] 63 | fn get_error_message(&self, e: Box) -> Self::Message { RedisMessage::from_error(e) } [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/listener.rs:48:33 [INFO] [stderr] | [INFO] [stderr] 48 | type GenericRuntimeFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/protocol/errors.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/protocol/redis/mod.rs:141:30 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn from_error(e: Box) -> RedisMessage { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/errors.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/helpers.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | inner: Box + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `noreply` [INFO] [stderr] --> src/backend/pool.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | noreply: bool, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sink` [INFO] [stderr] --> src/backend/pool.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 50 | sink: MetricSink<&'static str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_noreply` [INFO] [stderr] --> src/backend/pool.rs:200:5 [INFO] [stderr] | [INFO] [stderr] 200 | pub fn set_noreply(mut self, noreply: bool) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `sink` [INFO] [stderr] --> src/backend/mod.rs:276:5 [INFO] [stderr] | [INFO] [stderr] 276 | sink: MetricSink<&'static str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.06s [INFO] running `"docker" "inspect" "6e46fcfbd8e2fa716f06929c2ff7aefa3d479732dee7e51f5c33f5892073cbbc"` [INFO] running `"docker" "rm" "-f" "6e46fcfbd8e2fa716f06929c2ff7aefa3d479732dee7e51f5c33f5892073cbbc"` [INFO] [stdout] 6e46fcfbd8e2fa716f06929c2ff7aefa3d479732dee7e51f5c33f5892073cbbc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nuclearfurnace/synchrotron:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 670757e9b24f20e5fbe373d1bb801edbc9e53f7c233157691a4e463eb2d3b97b [INFO] running `"docker" "start" "-a" "670757e9b24f20e5fbe373d1bb801edbc9e53f7c233157691a4e463eb2d3b97b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running /opt/crater/target/debug/deps/synchrotron-e52c6c6473847b23 [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test protocol::redis::tests::bench_ping_upper ... ok [INFO] [stdout] test protocol::redis::tests::bench_ping_lower ... ok [INFO] [stdout] test protocol::redis::tests::bench_parse_get_simple ... ok [INFO] [stdout] test protocol::redis::filtering::tests::ensure_valid_vs_invalid ... ok [INFO] [stdout] test protocol::redis::tests::bench_short_circuit_0_zero_data ... ok [INFO] [stdout] test protocol::redis::tests::bench_short_circuit_1_no_array_crlf ... ok [INFO] [stdout] test protocol::redis::filtering::tests::bench_valid_lookup ... ok [INFO] [stdout] test backend::redis::tests::test_get_data_buffer ... ok [INFO] [stdout] test protocol::redis::tests::bench_short_circuit_2_no_arg_len_crlf ... ok [INFO] [stdout] test protocol::redis::tests::parse_get_simple ... ok [INFO] [stdout] test backend::redis::tests::test_is_multi_message ... ok [INFO] [stdout] test protocol::redis::filtering::tests::bench_invalid_lookup ... ok [INFO] [stdout] test protocol::redis::tests::parse_error ... ok [INFO] [stdout] test protocol::redis::tests::parse_bulk_with_null ... ok [INFO] [stdout] test protocol::redis::tests::parse_null ... ok [INFO] [stdout] test protocol::redis::tests::parse_ok ... ok [INFO] [stdout] test protocol::redis::tests::parse_ping ... ok [INFO] [stdout] test protocol::redis::tests::parse_quit ... ok [INFO] [stdout] test protocol::redis::tests::parse_short_circuit_arg_len_past_end ... ok [INFO] [stdout] test protocol::redis::tests::parse_short_circuit_missing_arg ... ok [INFO] [stdout] test protocol::redis::tests::parse_short_circuit_no_arg_len_crlf ... ok [INFO] [stdout] test protocol::redis::tests::parse_short_circuit_no_array_crlf ... ok [INFO] [stdout] test protocol::redis::tests::parse_short_circuit_zero_data ... ok [INFO] [stdout] test protocol::redis::tests::parse_short_circuit_partial_arg ... ok [INFO] [stdout] test protocol::redis::tests::parse_status ... ok [INFO] [stdout] test protocol::redis::tests::bench_short_circuit_3_partial_arg ... ok [INFO] [stdout] test protocol::redis::tests::parse_integer ... ok [INFO] [stdout] test protocol::redis::tests::bench_short_circuit_4_missing_arg ... ok [INFO] [stdout] test protocol::redis::tests::bench_short_circuit_5_arg_len_past_end ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "670757e9b24f20e5fbe373d1bb801edbc9e53f7c233157691a4e463eb2d3b97b"` [INFO] running `"docker" "rm" "-f" "670757e9b24f20e5fbe373d1bb801edbc9e53f7c233157691a4e463eb2d3b97b"` [INFO] [stdout] 670757e9b24f20e5fbe373d1bb801edbc9e53f7c233157691a4e463eb2d3b97b