[INFO] cloning repository https://github.com/fakeNetflix/twitter-repo-rpc-perf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fakeNetflix/twitter-repo-rpc-perf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2de82b3705322f470fba44cd31135ad91e694d88 [INFO] testing fakeNetflix/twitter-repo-rpc-perf against master#d3515155216e98c23440ea92c3f49c6a0d7101fc for pr-113843 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf on toolchain d3515155216e98c23440ea92c3f49c6a0d7101fc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf [INFO] finished tweaking git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf [INFO] tweaked toml for git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf 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" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.98 [INFO] [stderr] Downloaded rusttype v0.7.7 [INFO] [stderr] Downloaded rand_distr v0.2.1 [INFO] [stderr] Downloaded evmap v4.2.3 [INFO] [stderr] Downloaded serde v1.0.98 [INFO] [stderr] Downloaded bstr v0.2.6 [INFO] [stderr] Downloaded dejavu v2.37.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f44b8a6e49004c4493110cde63cdae9b9fe08be24b77793e8fd0ca353cb55bf [INFO] running `Command { std: "docker" "start" "-a" "8f44b8a6e49004c4493110cde63cdae9b9fe08be24b77793e8fd0ca353cb55bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f44b8a6e49004c4493110cde63cdae9b9fe08be24b77793e8fd0ca353cb55bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f44b8a6e49004c4493110cde63cdae9b9fe08be24b77793e8fd0ca353cb55bf", kill_on_drop: false }` [INFO] [stdout] 8f44b8a6e49004c4493110cde63cdae9b9fe08be24b77793e8fd0ca353cb55bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40622a7f03f329dee7813757fc9a4af5dc6ff0864162cf1c06a97aea8e4cd930 [INFO] running `Command { std: "docker" "start" "-a" "40622a7f03f329dee7813757fc9a4af5dc6ff0864162cf1c06a97aea8e4cd930", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling getrandom v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling logger v0.1.0 (/opt/rustwide/workdir/logger) [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling evmap v4.2.3 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rusttype v0.7.7 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ascii v0.8.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling hsl v0.1.1 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling atomics v0.2.0 (/opt/rustwide/workdir/atomics) [INFO] [stderr] Compiling dejavu v2.37.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_bool.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i16.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i32.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i64.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i8.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_isize.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u16.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u32.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u64.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u8.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_usize.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tiny_http v0.6.2 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling datastructures v0.4.0 (/opt/rustwide/workdir/datastructures) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> datastructures/src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use crate::heatmap::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the name `Iter` in the type namespace is first re-exported here [INFO] [stdout] 15 | pub use crate::histogram::*; [INFO] [stdout] | ------------------- but the name `Iter` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling metrics v0.4.0 (/opt/rustwide/workdir/metrics) [INFO] [stderr] Compiling ratelimiter v0.3.1 (/opt/rustwide/workdir/ratelimiter) [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling waterfall v0.4.0 (/opt/rustwide/workdir/waterfall) [INFO] [stderr] Compiling codec v0.2.0 (/opt/rustwide/workdir/codec) [INFO] [stderr] Compiling buffer v0.1.0 (/opt/rustwide/workdir/buffer) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> waterfall/src/lib.rs:282:43 [INFO] [stdout] | [INFO] [stdout] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] 282 + self.buffer[(sy + y)][sx + x] = other.buffer[sy][sx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> waterfall/src/lib.rs:282:33 [INFO] [stdout] | [INFO] [stdout] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] 282 + self.buffer[sy + y][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling timer v0.1.2 (/opt/rustwide/workdir/timer) [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rpc-perf v3.1.0-pre (/opt/rustwide/workdir/rpc-perf) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/main.rs:153:38 [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/main.rs:153:71 [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/mod.rs:90:41 [INFO] [stdout] | [INFO] [stdout] 90 | fn session(&self, token: Token) -> &Session; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 | fn session(&self, token: Token) -> &dyn Session; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/mod.rs:91:53 [INFO] [stdout] | [INFO] [stdout] 91 | fn session_mut(&mut self, token: Token) -> &mut Session; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 | fn session_mut(&mut self, token: Token) -> &mut dyn Session; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/common.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | codec: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | codec: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/common.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new(id: usize, codec: Box) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new(id: usize, codec: Box) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/plain_client.rs:36:38 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(id: usize, codec: Box) -> PlainClient { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(id: usize, codec: Box) -> PlainClient { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/plain_client.rs:64:41 [INFO] [stdout] | [INFO] [stdout] 64 | fn session(&self, token: Token) -> &Session { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | fn session(&self, token: Token) -> &dyn Session { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/plain_client.rs:68:53 [INFO] [stdout] | [INFO] [stdout] 68 | fn session_mut(&mut self, token: Token) -> &mut Session { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 68 | fn session_mut(&mut self, token: Token) -> &mut dyn Session { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/main.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | let mut codec: Box = match config.protocol() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 189 | let mut codec: Box = match config.protocol() { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hitrate` is never read [INFO] [stdout] --> rpc-perf/src/config/mod.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Keyspace { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 89 | hitrate: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keyspace` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tls_key`, `tls_cert`, and `tls_ca` are never read [INFO] [stdout] --> rpc-perf/src/config/general.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct General { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | tls_key: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | tls_cert: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 40 | tls_ca: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `General` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.48s [INFO] running `Command { std: "docker" "inspect" "40622a7f03f329dee7813757fc9a4af5dc6ff0864162cf1c06a97aea8e4cd930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40622a7f03f329dee7813757fc9a4af5dc6ff0864162cf1c06a97aea8e4cd930", kill_on_drop: false }` [INFO] [stdout] 40622a7f03f329dee7813757fc9a4af5dc6ff0864162cf1c06a97aea8e4cd930 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 014421bae8354f4620cce98c9979805c4875a178e4aeccf77ffffdc60443c598 [INFO] running `Command { std: "docker" "start" "-a" "014421bae8354f4620cce98c9979805c4875a178e4aeccf77ffffdc60443c598", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The example target `benchmarks` in package `metrics v0.4.0 (/opt/rustwide/workdir/metrics)` has the same output filename as the example target `benchmarks` in package `datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/examples/benchmarks [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The example target `benchmarks` in package `metrics v0.4.0 (/opt/rustwide/workdir/metrics)` has the same output filename as the example target `benchmarks` in package `datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/examples/benchmarks.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_bool.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i16.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i32.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i64.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i8.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_isize.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u16.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u32.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u64.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u8.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_usize.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> datastructures/src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use crate::heatmap::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the name `Iter` in the type namespace is first re-exported here [INFO] [stdout] 15 | pub use crate::histogram::*; [INFO] [stdout] | ------------------- but the name `Iter` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> waterfall/src/lib.rs:282:43 [INFO] [stdout] | [INFO] [stdout] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] 282 + self.buffer[(sy + y)][sx + x] = other.buffer[sy][sx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> waterfall/src/lib.rs:282:33 [INFO] [stdout] | [INFO] [stdout] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] 282 + self.buffer[sy + y][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_distr v0.2.1 [INFO] [stderr] Compiling bstr v0.2.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling rpc-perf v3.1.0-pre (/opt/rustwide/workdir/rpc-perf) [INFO] [stderr] Compiling waterfall v0.4.0 (/opt/rustwide/workdir/waterfall) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> waterfall/src/lib.rs:282:43 [INFO] [stdout] | [INFO] [stdout] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] 282 + self.buffer[(sy + y)][sx + x] = other.buffer[sy][sx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> waterfall/src/lib.rs:282:33 [INFO] [stdout] | [INFO] [stdout] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] 282 + self.buffer[sy + y][(sx + x)] = other.buffer[sy][sx]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/main.rs:153:38 [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/main.rs:153:71 [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/mod.rs:90:41 [INFO] [stdout] | [INFO] [stdout] 90 | fn session(&self, token: Token) -> &Session; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 90 | fn session(&self, token: Token) -> &dyn Session; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/mod.rs:91:53 [INFO] [stdout] | [INFO] [stdout] 91 | fn session_mut(&mut self, token: Token) -> &mut Session; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 | fn session_mut(&mut self, token: Token) -> &mut dyn Session; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/common.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | codec: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | codec: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/common.rs:51:38 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new(id: usize, codec: Box) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 | pub fn new(id: usize, codec: Box) -> Self { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/plain_client.rs:36:38 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(id: usize, codec: Box) -> PlainClient { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(id: usize, codec: Box) -> PlainClient { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/plain_client.rs:64:41 [INFO] [stdout] | [INFO] [stdout] 64 | fn session(&self, token: Token) -> &Session { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 | fn session(&self, token: Token) -> &dyn Session { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/client/plain_client.rs:68:53 [INFO] [stdout] | [INFO] [stdout] 68 | fn session_mut(&mut self, token: Token) -> &mut Session { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 68 | fn session_mut(&mut self, token: Token) -> &mut dyn Session { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ratelimiter v0.3.1 (/opt/rustwide/workdir/ratelimiter) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc-perf/src/main.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | let mut codec: Box = match config.protocol() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 189 | let mut codec: Box = match config.protocol() { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling metrics v0.4.0 (/opt/rustwide/workdir/metrics) [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling buffer v0.1.0 (/opt/rustwide/workdir/buffer) [INFO] [stdout] warning: field `hitrate` is never read [INFO] [stdout] --> rpc-perf/src/config/mod.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct Keyspace { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 89 | hitrate: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Keyspace` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `tls_key`, `tls_cert`, and `tls_ca` are never read [INFO] [stdout] --> rpc-perf/src/config/general.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct General { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | tls_key: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | tls_cert: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 40 | tls_ca: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `General` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> buffer/src/lib.rs:225:32 [INFO] [stdout] | [INFO] [stdout] 225 | let check = message.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling datastructures v0.4.0 (/opt/rustwide/workdir/datastructures) [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> datastructures/src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub use crate::heatmap::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the name `Iter` in the type namespace is first re-exported here [INFO] [stdout] 15 | pub use crate::histogram::*; [INFO] [stdout] | ------------------- but the name `Iter` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling logger v0.1.0 (/opt/rustwide/workdir/logger) [INFO] [stderr] Compiling timer v0.1.2 (/opt/rustwide/workdir/timer) [INFO] [stderr] Compiling atomics v0.2.0 (/opt/rustwide/workdir/atomics) [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_bool.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i16.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i32.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i64.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_i8.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_isize.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20 [INFO] [stdout] | [INFO] [stdout] 47 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u16.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u32.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u64.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_u8.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> atomics/src/atomic_primitive/atomic_usize.rs:50:20 [INFO] [stdout] | [INFO] [stdout] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling codec v0.2.0 (/opt/rustwide/workdir/codec) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "014421bae8354f4620cce98c9979805c4875a178e4aeccf77ffffdc60443c598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "014421bae8354f4620cce98c9979805c4875a178e4aeccf77ffffdc60443c598", kill_on_drop: false }` [INFO] [stdout] 014421bae8354f4620cce98c9979805c4875a178e4aeccf77ffffdc60443c598 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d3515155216e98c23440ea92c3f49c6a0d7101fc" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d83561bb33759d26e94d659265230e2985213c835c0b1502e059edeb51049d5 [INFO] running `Command { std: "docker" "start" "-a" "9d83561bb33759d26e94d659265230e2985213c835c0b1502e059edeb51049d5", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The example target `benchmarks` in package `metrics v0.4.0 (/opt/rustwide/workdir/metrics)` has the same output filename as the example target `benchmarks` in package `datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/examples/benchmarks [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The example target `benchmarks` in package `metrics v0.4.0 (/opt/rustwide/workdir/metrics)` has the same output filename as the example target `benchmarks` in package `datastructures v0.4.0 (/opt/rustwide/workdir/datastructures)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/examples/benchmarks.dwp [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_bool.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicI16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_i16.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_i32.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicI64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_i64.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicI8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_i8.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicIsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_isize.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_ptr.rs:47:20 [INFO] [stderr] | [INFO] [stderr] 47 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU16::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_u16.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_u32.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU64::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_u64.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_u8.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> atomics/src/atomic_primitive/atomic_usize.rs:50:20 [INFO] [stderr] | [INFO] [stderr] 50 | self.inner.compare_and_swap(current, new, order) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `atomics` (lib) generated 12 warnings [INFO] [stderr] warning: ambiguous glob re-exports [INFO] [stderr] --> datastructures/src/lib.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | pub use crate::heatmap::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ the name `Iter` in the type namespace is first re-exported here [INFO] [stderr] 15 | pub use crate::histogram::*; [INFO] [stderr] | ------------------- but the name `Iter` in the type namespace is also re-exported here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `datastructures` (lib) generated 1 warning [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> waterfall/src/lib.rs:282:43 [INFO] [stderr] | [INFO] [stderr] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stderr] 282 + self.buffer[(sy + y)][sx + x] = other.buffer[sy][sx]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around index expression [INFO] [stderr] --> waterfall/src/lib.rs:282:33 [INFO] [stderr] | [INFO] [stderr] 282 | self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 282 - self.buffer[(sy + y)][(sx + x)] = other.buffer[sy][sx]; [INFO] [stderr] 282 + self.buffer[sy + y][(sx + x)] = other.buffer[sy][sx]; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `waterfall` (lib) generated 2 warnings (run `cargo fix --lib -p waterfall` to apply 2 suggestions) [INFO] [stderr] warning: `waterfall` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/main.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/main.rs:153:71 [INFO] [stderr] | [INFO] [stderr] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 153 | fn make_client(id: usize, codec: Box, _config: &Config) -> Box { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/mod.rs:90:41 [INFO] [stderr] | [INFO] [stderr] 90 | fn session(&self, token: Token) -> &Session; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 90 | fn session(&self, token: Token) -> &dyn Session; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/mod.rs:91:53 [INFO] [stderr] | [INFO] [stderr] 91 | fn session_mut(&mut self, token: Token) -> &mut Session; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 91 | fn session_mut(&mut self, token: Token) -> &mut dyn Session; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/common.rs:39:16 [INFO] [stderr] | [INFO] [stderr] 39 | codec: Box, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 39 | codec: Box, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/common.rs:51:38 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn new(id: usize, codec: Box) -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 51 | pub fn new(id: usize, codec: Box) -> Self { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/plain_client.rs:36:38 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(id: usize, codec: Box) -> PlainClient { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(id: usize, codec: Box) -> PlainClient { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/plain_client.rs:64:41 [INFO] [stderr] | [INFO] [stderr] 64 | fn session(&self, token: Token) -> &Session { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 64 | fn session(&self, token: Token) -> &dyn Session { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/client/plain_client.rs:68:53 [INFO] [stderr] | [INFO] [stderr] 68 | fn session_mut(&mut self, token: Token) -> &mut Session { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 68 | fn session_mut(&mut self, token: Token) -> &mut dyn Session { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> rpc-perf/src/main.rs:189:28 [INFO] [stderr] | [INFO] [stderr] 189 | let mut codec: Box = match config.protocol() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 189 | let mut codec: Box = match config.protocol() { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: field `hitrate` is never read [INFO] [stderr] --> rpc-perf/src/config/mod.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 85 | pub struct Keyspace { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 89 | hitrate: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Keyspace` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `tls_key`, `tls_cert`, and `tls_ca` are never read [INFO] [stderr] --> rpc-perf/src/config/general.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct General { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 38 | tls_key: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 39 | tls_cert: Option, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 40 | tls_ca: Option, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `General` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stderr] --> buffer/src/lib.rs:225:32 [INFO] [stderr] | [INFO] [stderr] 225 | let check = message.clone(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rpc-perf` (bin "rpc-perf" test) generated 12 warnings (run `cargo fix --bin "rpc-perf" --tests` to apply 10 suggestions) [INFO] [stderr] warning: `buffer` (lib test) generated 1 warning [INFO] [stderr] warning: `datastructures` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `atomics` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atomics-fac6abba58e61cd2) [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::swap ... ok [INFO] [stdout] test tests::usize ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buffer-4c612515f76ee235) [INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::store ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::partial_read ... ok [INFO] [stdout] test test::write_to_multiple ... ok [INFO] [stdout] test test::write_and_write_to ... ok [INFO] [stdout] test test::read_from_multiple ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codec-7745f3208837e507) [INFO] [stdout] test test::read_from_and_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test memcache::tests::decode_error ... ok [INFO] [stdout] test echo::tests::encode_echo ... ok [INFO] [stdout] test echo::tests::decode_checksum_mismatch ... ok [INFO] [stdout] test memcache::tests::decode_miss ... ok [INFO] [stdout] test echo::tests::decode_ok ... ok [INFO] [stdout] test memcache::tests::decode_server_error ... ok [INFO] [stdout] test memcache::tests::decode_incomplete ... ok [INFO] [stdout] test memcache::tests::decode_unknown ... ok [INFO] [stdout] test echo::tests::decode_incomplete ... ok [INFO] [stdout] test memcache::tests::decode_version ... ok [INFO] [stdout] test memcache::tests::decode_hit ... ok [INFO] [stdout] test memcache::tests::decode_client_error ... ok [INFO] [stdout] test memcache::tests::decode_ok ... ok [INFO] [stdout] test memcache::tests::encode_set ... ok [INFO] [stdout] test memcache::tests::encode_get ... ok [INFO] [stdout] test pelikan_rds::tests::decode_error ... ok [INFO] [stdout] test pelikan_rds::tests::decode_hit ... ok [INFO] [stdout] test pelikan_rds::tests::decode_incomplete ... ok [INFO] [stdout] test pelikan_rds::tests::decode_miss ... ok [INFO] [stdout] test pelikan_rds::tests::decode_ok ... ok [INFO] [stdout] test pelikan_rds::tests::encode_ttl ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_create ... ok [INFO] [stdout] test pelikan_rds::tests::decode_unknown ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_truncate ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_delete ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_remove ... ok [INFO] [stdout] test ping::tests::decode_unknown ... ok [INFO] [stdout] test ping::tests::encode_ping ... ok [INFO] [stdout] test ping::tests::decode_ok ... ok [INFO] [stdout] test redis::tests::decode_error ... ok [INFO] [stdout] test ping::tests::decode_incomplete ... ok [INFO] [stdout] test redis::tests::decode_hit ... ok [INFO] [stdout] test redis::tests::decode_miss ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_get ... ok [INFO] [stdout] test redis::tests::decode_unknown ... ok [INFO] [stdout] test redis::tests::encode_resp_without_ttl ... ok [INFO] [stdout] test redis::tests::encode_ttl_inline ... ok [INFO] [stdout] test redis::tests::encode_ttl_resp ... ok [INFO] [stdout] test redis::tests::decode_incomplete ... ok [INFO] [stdout] test redis::tests::encode_inline_without_ttl ... ok [INFO] [stdout] test redis::tests::decode_ok ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datastructures-7a68b1964033499b) [INFO] [stdout] test pelikan_rds::tests::encode_sarray_insert ... ok [INFO] [stdout] test pelikan_rds::tests::encode_without_ttl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test buffer::tests::basic ... ok [INFO] [stdout] test counter::tests::new ... ok [INFO] [stdout] test counter::tests::add ... ok [INFO] [stdout] test counter::tests::fetch_add ... ok [INFO] [stdout] test counter::tests::saturating_sub ... ok [INFO] [stdout] test counter::tests::saturating_add ... ok [INFO] [stdout] test counter::tests::sizes ... ok [INFO] [stdout] test buffer::tests::chasing ... ok [INFO] [stdout] test buffer::tests::wrapping ... ok [INFO] [stdout] test counter::tests::compare_and_swap ... ok [INFO] [stdout] test counter::tests::fetch_sub ... ok [INFO] [stdout] test counter::tests::sub ... ok [INFO] [stdout] test counter::tests::store ... ok [INFO] [stdout] test histogram::tests::basic_latched ... ok [INFO] [stdout] test buffer::tests::blocking ... ok [INFO] [stdout] test heatmap::tests::out_of_bounds ... ok [INFO] [stdout] test histogram::tests::size ... ok [INFO] [stdout] test histogram::tests::basic_moving_capacity ... FAILED [INFO] [stdout] test histogram::tests::basic_moving ... ok [INFO] [stdout] test histogram::tests::basic_capacity ... ok [INFO] [stdout] test heatmap::tests::threaded_access ... ok [INFO] [stdout] test heatmap::tests::age_out ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- histogram::tests::basic_moving_capacity stdout ---- [INFO] [stdout] thread 'histogram::tests::basic_moving_capacity' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `0`, [INFO] [stdout] right: `1`', datastructures/src/histogram/mod.rs:527:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556a7729b421 - std::backtrace_rs::backtrace::libunwind::trace::h2703a10e9200794c [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x556a7729b421 - std::backtrace_rs::backtrace::trace_unsynchronized::h4844f7d488b44dc0 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x556a7729b421 - std::sys_common::backtrace::_print_fmt::hf45311442c372df0 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stdout] 3: 0x556a7729b421 - ::fmt::h51751bf0e7490aba [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x556a772c541c - core::fmt::rt::Argument::fmt::hd1fd9c2a99deb5d8 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x556a772c541c - core::fmt::write::hbfbb2d31c1f0855c [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x556a772985fe - std::io::Write::write_fmt::hbc06e15dd07a341d [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x556a7729b235 - std::sys_common::backtrace::_print::hdbe3ddcbbe0168c0 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x556a7729b235 - std::sys_common::backtrace::print::hb26905a5b7786a7c [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556a7729cf53 - std::panicking::default_hook::{{closure}}::h8ebb81b0f88d6f0c [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:269:22 [INFO] [stdout] 10: 0x556a7729cbf0 - std::panicking::default_hook::h68ef778f73f0172f [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:285:9 [INFO] [stdout] 11: 0x556a772494d7 - as core::ops::function::Fn>::call::hae2e49ca62e027a7 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x556a772494d7 - test::test_main::{{closure}}::hfabcca8fcc567747 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/test/src/lib.rs:135:21 [INFO] [stdout] 13: 0x556a7729d64e - as core::ops::function::Fn>::call::h24d4a2aeda7029b9 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x556a7729d64e - std::panicking::rust_panic_with_hook::h802085966bb64488 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:709:13 [INFO] [stdout] 15: 0x556a7729d3d7 - std::panicking::begin_panic_handler::{{closure}}::h646997c92b8b8ce3 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:597:13 [INFO] [stdout] 16: 0x556a7729b886 - std::sys_common::backtrace::__rust_end_short_backtrace::h00c2f9b1ae29e02d [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys_common/backtrace.rs:151:18 [INFO] [stdout] 17: 0x556a7729d122 - rust_begin_unwind [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:593:5 [INFO] [stdout] 18: 0x556a771f04a3 - core::panicking::panic_fmt::hcb3f95bd29fc9a6f [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/panicking.rs:67:14 [INFO] [stdout] 19: 0x556a771f083b - core::panicking::assert_failed_inner::h60f4a1cf6191b42b [INFO] [stdout] 20: 0x556a771f608a - core::panicking::assert_failed::h720eca57cc6c759a [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/panicking.rs:229:5 [INFO] [stdout] 21: 0x556a77214005 - datastructures::histogram::tests::basic_moving_capacity::hef1fbadb0bc656c6 [INFO] [stdout] at /opt/rustwide/workdir/datastructures/src/histogram/mod.rs:527:13 [INFO] [stdout] 22: 0x556a77213af7 - datastructures::histogram::tests::basic_moving_capacity::{{closure}}::hf5f629d2658facf6 [INFO] [stdout] at /opt/rustwide/workdir/datastructures/src/histogram/mod.rs:522:32 [INFO] [stdout] 23: 0x556a771f3885 - core::ops::function::FnOnce::call_once::h920cbbd7a10c5e15 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x556a7724e77f - core::ops::function::FnOnce::call_once::h0617ecab077fa701 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x556a7724e77f - test::__rust_begin_short_backtrace::h5a61b0d3b3858a9e [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x556a7724d7b2 - test::run_test_in_process::{{closure}}::h612e19f1fff74c0b [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x556a7724d7b2 - as core::ops::function::FnOnce<()>>::call_once::h9c274bf226b4b405 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x556a7724d7b2 - std::panicking::try::do_call::h2e1fe1d6dd44ae26 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:500:40 [INFO] [stdout] 29: 0x556a7724d7b2 - std::panicking::try::hd56cf97b42cd7225 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:464:19 [INFO] [stdout] 30: 0x556a7724d7b2 - std::panic::catch_unwind::h73b3fd42fc280662 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x556a7724d7b2 - test::run_test_in_process::h89bc4bc707762a60 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x556a7724d7b2 - test::run_test::{{closure}}::hbb9d716625919f12 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x556a77214614 - test::run_test::{{closure}}::h6b8e0276183b66a8 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x556a77214614 - std::sys_common::backtrace::__rust_begin_short_backtrace::hedd230a3e26fe7ae [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys_common/backtrace.rs:135:18 [INFO] [stdout] 35: 0x556a7721a2eb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4db94156f406f673 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x556a7721a2eb - as core::ops::function::FnOnce<()>>::call_once::hbd354b464352c928 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x556a7721a2eb - std::panicking::try::do_call::ha2cf3b8f2d86484e [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:500:40 [INFO] [stdout] 38: 0x556a7721a2eb - std::panicking::try::h0f17c2aad7c9cec6 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panicking.rs:464:19 [INFO] [stdout] 39: 0x556a7721a2eb - std::panic::catch_unwind::hf1265b3f74892fe9 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x556a7721a2eb - std::thread::Builder::spawn_unchecked_::{{closure}}::h34c179833b973108 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x556a7721a2eb - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb7aff8ad36f3e68 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x556a772a1c65 - as core::ops::function::FnOnce>::call_once::h97566ec5ca724d12 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x556a772a1c65 - as core::ops::function::FnOnce>::call_once::h8965e3547219fbf7 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x556a772a1c65 - std::sys::unix::thread::Thread::new::thread_start::hfb921fb13d012ef9 [INFO] [stdout] at /rustc/d3515155216e98c23440ea92c3f49c6a0d7101fc/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7fdd9006bb43 - [INFO] [stdout] 46: 0x7fdd900fcbb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] histogram::tests::basic_moving_capacity [INFO] [stdout] [INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.00s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p datastructures --lib` [INFO] running `Command { std: "docker" "inspect" "9d83561bb33759d26e94d659265230e2985213c835c0b1502e059edeb51049d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d83561bb33759d26e94d659265230e2985213c835c0b1502e059edeb51049d5", kill_on_drop: false }` [INFO] [stdout] 9d83561bb33759d26e94d659265230e2985213c835c0b1502e059edeb51049d5