[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#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FfakeNetflix%2Ftwitter-repo-rpc-perf" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fakeNetflix/twitter-repo-rpc-perf on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-0/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: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7bc4294a6f64e241c35ef5f6e6d7260aa85f904315e91d827f37a88c5ee7dfd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b7bc4294a6f64e241c35ef5f6e6d7260aa85f904315e91d827f37a88c5ee7dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7bc4294a6f64e241c35ef5f6e6d7260aa85f904315e91d827f37a88c5ee7dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7bc4294a6f64e241c35ef5f6e6d7260aa85f904315e91d827f37a88c5ee7dfd", kill_on_drop: false }` [INFO] [stdout] b7bc4294a6f64e241c35ef5f6e6d7260aa85f904315e91d827f37a88c5ee7dfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eea782af03c59e8ced6dffa8404337d0795f5a6baf98410d66d6f1b785884dda [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eea782af03c59e8ced6dffa8404337d0795f5a6baf98410d66d6f1b785884dda", 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 semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling ascii v0.8.7 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling hsl v0.1.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling dejavu v2.37.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling evmap v4.2.3 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.7 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling logger v0.1.0 (/opt/rustwide/workdir/logger) [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling timer v0.1.2 (/opt/rustwide/workdir/timer) [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling buffer v0.1.0 (/opt/rustwide/workdir/buffer) [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rusttype v0.7.7 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tiny_http v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling atomics v0.2.0 (/opt/rustwide/workdir/atomics) [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 datastructures v0.4.0 (/opt/rustwide/workdir/datastructures) [INFO] [stderr] Compiling metrics v0.4.0 (/opt/rustwide/workdir/metrics) [INFO] [stderr] Compiling ratelimiter v0.3.1 (/opt/rustwide/workdir/ratelimiter) [INFO] [stderr] Compiling waterfall v0.4.0 (/opt/rustwide/workdir/waterfall) [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling codec v0.2.0 (/opt/rustwide/workdir/codec) [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/client/common.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | codec: Box, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^^ help: use `dyn`: `dyn Client` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tls_key` [INFO] [stdout] --> rpc-perf/src/config/general.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | tls_key: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tls_cert` [INFO] [stdout] --> rpc-perf/src/config/general.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | tls_cert: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tls_ca` [INFO] [stdout] --> rpc-perf/src/config/general.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | tls_ca: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hitrate` [INFO] [stdout] --> rpc-perf/src/config/mod.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | hitrate: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "eea782af03c59e8ced6dffa8404337d0795f5a6baf98410d66d6f1b785884dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eea782af03c59e8ced6dffa8404337d0795f5a6baf98410d66d6f1b785884dda", kill_on_drop: false }` [INFO] [stdout] eea782af03c59e8ced6dffa8404337d0795f5a6baf98410d66d6f1b785884dda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e7578609abaf722e6c041565b08d29eb14100c549f09e722ef3bd357101a3a08 [INFO] running `Command { std: "docker" "start" "-a" "e7578609abaf722e6c041565b08d29eb14100c549f09e722ef3bd357101a3a08", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] Compiling memchr v2.2.1 [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 same-file v1.0.5 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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] [stderr] Compiling atomics v0.2.0 (/opt/rustwide/workdir/atomics) [INFO] [stdout] warning: use of deprecated associated function `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] [stderr] Compiling regex-automata v0.1.8 [INFO] [stdout] warning: use of deprecated associated function `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] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stdout] warning: use of deprecated associated function `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] [stderr] Compiling logger v0.1.0 (/opt/rustwide/workdir/logger) [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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 associated function `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 timer v0.1.2 (/opt/rustwide/workdir/timer) [INFO] [stderr] Compiling buffer v0.1.0 (/opt/rustwide/workdir/buffer) [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand_distr v0.2.1 [INFO] [stdout] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 datastructures v0.4.0 (/opt/rustwide/workdir/datastructures) [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling metrics v0.4.0 (/opt/rustwide/workdir/metrics) [INFO] [stderr] Compiling ratelimiter v0.3.1 (/opt/rustwide/workdir/ratelimiter) [INFO] [stderr] Compiling rpc-perf v3.1.0-pre (/opt/rustwide/workdir/rpc-perf) [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling waterfall v0.4.0 (/opt/rustwide/workdir/waterfall) [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [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] | ^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^^ help: use `dyn`: `dyn Client` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling bstr v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stdout] warning: field is never read: `tls_key` [INFO] [stdout] --> rpc-perf/src/config/general.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | tls_key: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tls_cert` [INFO] [stdout] --> rpc-perf/src/config/general.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | tls_cert: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tls_ca` [INFO] [stdout] --> rpc-perf/src/config/general.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | tls_ca: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hitrate` [INFO] [stdout] --> rpc-perf/src/config/mod.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 89 | hitrate: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling codec v0.2.0 (/opt/rustwide/workdir/codec) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 47.87s [INFO] running `Command { std: "docker" "inspect" "e7578609abaf722e6c041565b08d29eb14100c549f09e722ef3bd357101a3a08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7578609abaf722e6c041565b08d29eb14100c549f09e722ef3bd357101a3a08", kill_on_drop: false }` [INFO] [stdout] e7578609abaf722e6c041565b08d29eb14100c549f09e722ef3bd357101a3a08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 29658a31b4cadbbe204883b398ce5c23680e204cb1994fa2c093bc2c118c7359 [INFO] running `Command { std: "docker" "start" "-a" "29658a31b4cadbbe204883b398ce5c23680e204cb1994fa2c093bc2c118c7359", 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: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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 associated function `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: `atomics` (lib test) generated 12 warnings (12 duplicates) [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] | ^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^^^ help: use `dyn`: `dyn Session` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [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] | ^^^^^^ help: use `dyn`: `dyn Client` [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] [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] | ^^^^^ help: use `dyn`: `dyn Codec` [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] [INFO] [stderr] warning: field is never read: `tls_key` [INFO] [stderr] --> rpc-perf/src/config/general.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | tls_key: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tls_cert` [INFO] [stderr] --> rpc-perf/src/config/general.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | tls_cert: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tls_ca` [INFO] [stderr] --> rpc-perf/src/config/general.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | tls_ca: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hitrate` [INFO] [stderr] --> rpc-perf/src/config/mod.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | hitrate: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rpc-perf` (bin "rpc-perf" test) generated 14 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/atomics-15df66ab08691d22) [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::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::load ... 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::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_exchange ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u8::tests::compare_and_swap ... 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::store ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_u64::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_u32::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::store ... ok [INFO] [stdout] test tests::usize ... ok [INFO] [stdout] test atomic_primitive::atomic_u32::tests::compare_exchange_weak ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/buffer-47af395aefd53acc) [INFO] [stdout] test atomic_primitive::atomic_u8::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_usize::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i8::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_isize::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_u16::tests::compare_and_swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::load ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::store ... ok [INFO] [stdout] test atomic_primitive::atomic_i16::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::swap ... ok [INFO] [stdout] test atomic_primitive::atomic_i32::tests::compare_exchange_weak ... ok [INFO] [stdout] test atomic_primitive::atomic_i64::tests::compare_and_swap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::read_from_and_read ... ok [INFO] [stdout] test test::write_to_multiple ... ok [INFO] [stdout] test test::read_from_multiple ... ok [INFO] [stdout] test test::partial_read ... ok [INFO] [stdout] test test::write_and_write_to ... 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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/codec-20b900c655cd8651) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test echo::tests::decode_ok ... ok [INFO] [stdout] test memcache::tests::decode_client_error ... ok [INFO] [stdout] test memcache::tests::decode_error ... ok [INFO] [stdout] test echo::tests::encode_echo ... ok [INFO] [stdout] test memcache::tests::decode_incomplete ... ok [INFO] [stdout] test memcache::tests::decode_server_error ... ok [INFO] [stdout] test memcache::tests::encode_set ... ok [INFO] [stdout] test pelikan_rds::tests::decode_error ... ok [INFO] [stdout] test pelikan_rds::tests::decode_ok ... ok [INFO] [stdout] test pelikan_rds::tests::decode_miss ... ok [INFO] [stdout] test pelikan_rds::tests::decode_unknown ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_create ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_delete ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_get ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_insert ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_remove ... ok [INFO] [stdout] test pelikan_rds::tests::encode_sarray_truncate ... ok [INFO] [stdout] test pelikan_rds::tests::encode_ttl ... ok [INFO] [stdout] test pelikan_rds::tests::encode_without_ttl ... ok [INFO] [stdout] test ping::tests::decode_incomplete ... ok [INFO] [stdout] test ping::tests::decode_ok ... ok [INFO] [stdout] test pelikan_rds::tests::decode_hit ... ok [INFO] [stdout] test ping::tests::decode_unknown ... ok [INFO] [stdout] test redis::tests::decode_hit ... ok [INFO] [stdout] test redis::tests::decode_incomplete ... ok [INFO] [stdout] test redis::tests::decode_error ... ok [INFO] [stdout] test ping::tests::encode_ping ... ok [INFO] [stdout] test redis::tests::decode_miss ... ok [INFO] [stdout] test redis::tests::decode_ok ... ok [INFO] [stdout] test redis::tests::decode_unknown ... ok [INFO] [stdout] test echo::tests::decode_checksum_mismatch ... 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 redis::tests::encode_inline_without_ttl ... 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 memcache::tests::encode_get ... ok [INFO] [stdout] test memcache::tests::decode_ok ... ok [INFO] [stdout] test memcache::tests::decode_hit ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/datastructures-c712cc5883e9022b) [INFO] [stdout] test pelikan_rds::tests::decode_incomplete ... ok [INFO] [stdout] test memcache::tests::decode_miss ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test buffer::tests::chasing ... ok [INFO] [stdout] test buffer::tests::wrapping ... ok [INFO] [stdout] test buffer::tests::basic ... ok [INFO] [stdout] test counter::tests::sub ... ok [INFO] [stdout] test counter::tests::new ... ok [INFO] [stdout] test buffer::tests::blocking ... ok [INFO] [stdout] test counter::tests::sizes ... ok [INFO] [stdout] test counter::tests::store ... ok [INFO] [stdout] test counter::tests::add ... ok [INFO] [stdout] test counter::tests::compare_and_swap ... ok [INFO] [stdout] test counter::tests::saturating_add ... ok [INFO] [stdout] test counter::tests::saturating_sub ... ok [INFO] [stdout] test counter::tests::fetch_add ... ok [INFO] [stdout] test counter::tests::fetch_sub ... ok [INFO] [stdout] test histogram::tests::basic_latched ... ok [INFO] [stdout] test histogram::tests::size ... ok [INFO] [stdout] test histogram::tests::basic_moving_capacity ... ok [INFO] [stdout] test heatmap::tests::out_of_bounds ... ok [INFO] [stdout] test histogram::tests::basic_capacity ... ok [INFO] [stdout] test histogram::tests::basic_moving ... ok [INFO] [stdout] test heatmap::tests::threaded_access ... FAILED [INFO] [stderr] error: test failed, to rerun pass '-p datastructures --lib' [INFO] [stdout] test heatmap::tests::age_out ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- heatmap::tests::threaded_access stdout ---- [INFO] [stdout] thread 'heatmap::tests::threaded_access' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `243033`, [INFO] [stdout] right: `2000000`', datastructures/src/heatmap/mod.rs:336:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5642144faa3c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5642144faa3c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5642144faa3c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5642144faa3c - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56421451d82c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x5642144f6965 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x5642144fc490 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5642144fc490 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5642144fc490 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5642144fc076 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5642144fcb44 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5642144fc620 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x5642144faef4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5642144fc589 - rust_begin_unwind [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x564214458871 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x56421451c3d8 - core::panicking::assert_failed_inner::hc71171cfb6f4bc69 [INFO] [stdout] 16: 0x56421446324a - core::panicking::assert_failed::hb4cd30720e1f345e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:145:5 [INFO] [stdout] 17: 0x56421447e560 - datastructures::heatmap::tests::threaded_access::h5c04e1bd72093083 [INFO] [stdout] at /opt/rustwide/workdir/datastructures/src/heatmap/mod.rs:336:9 [INFO] [stdout] 18: 0x56421447e09a - datastructures::heatmap::tests::threaded_access::{{closure}}::h800b979bce74a7e1 [INFO] [stdout] at /opt/rustwide/workdir/datastructures/src/heatmap/mod.rs:317:5 [INFO] [stdout] 19: 0x56421445c44e - core::ops::function::FnOnce::call_once::hc0d514e524ce3111 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5642144b5813 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5642144b5813 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stdout] 22: 0x5642144b43a7 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 23: 0x5642144b43a7 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5642144b43a7 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x5642144b43a7 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x5642144b43a7 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x5642144b43a7 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stdout] 28: 0x5642144b43a7 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stdout] 29: 0x5642144816ee - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stdout] 30: 0x5642144816ee - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x564214486518 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 32: 0x564214486518 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x564214486518 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x564214486518 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x564214486518 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x564214486518 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 37: 0x564214486518 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5642145015e3 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 39: 0x5642145015e3 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 40: 0x5642145015e3 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 41: 0x7f69c2831609 - start_thread [INFO] [stdout] 42: 0x7f69c2603293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] heatmap::tests::threaded_access [INFO] [stdout] [INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "29658a31b4cadbbe204883b398ce5c23680e204cb1994fa2c093bc2c118c7359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29658a31b4cadbbe204883b398ce5c23680e204cb1994fa2c093bc2c118c7359", kill_on_drop: false }` [INFO] [stdout] 29658a31b4cadbbe204883b398ce5c23680e204cb1994fa2c093bc2c118c7359