[INFO] fetching crate sosistab2-obfsudp 0.1.11... [INFO] testing sosistab2-obfsudp-0.1.11 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate sosistab2-obfsudp 0.1.11 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate sosistab2-obfsudp 0.1.11 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sosistab2-obfsudp 0.1.11 [INFO] finished tweaking crates.io crate sosistab2-obfsudp 0.1.11 [INFO] tweaked toml for crates.io crate sosistab2-obfsudp 0.1.11 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabwriter v1.4.0 [INFO] [stderr] Downloaded clone-macro v0.1.0 [INFO] [stderr] Downloaded recycle-box v0.2.0 [INFO] [stderr] Downloaded diatomic-waker v0.1.0 [INFO] [stderr] Downloaded cached_proc_macro v0.7.1 [INFO] [stderr] Downloaded random v0.13.2 [INFO] [stderr] Downloaded cached_proc_macro_types v0.1.1 [INFO] [stderr] Downloaded stdcode v0.1.14 [INFO] [stderr] Downloaded special v0.10.3 [INFO] [stderr] Downloaded lru v0.12.3 [INFO] [stderr] Downloaded priority-queue v1.4.0 [INFO] [stderr] Downloaded smolscale v0.4.4 [INFO] [stderr] Downloaded cached v0.26.2 [INFO] [stderr] Downloaded moka v0.12.5 [INFO] [stderr] Downloaded async-event v0.1.0 [INFO] [stderr] Downloaded smol-timeout v0.6.0 [INFO] [stderr] Downloaded async-compat v0.2.3 [INFO] [stderr] Downloaded probability v0.20.3 [INFO] [stderr] Downloaded sosistab2 v0.10.18 [INFO] [stderr] Downloaded replay_filter v0.1.2 [INFO] [stderr] Downloaded x25519-dalek v1.2.0 [INFO] [stderr] Downloaded honggfuzz v0.5.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0289f1d4025d973a9ae540385fcf882e76fa0797492371cb8deb2fd575fe1ba6 [INFO] running `Command { std: "docker" "start" "-a" "0289f1d4025d973a9ae540385fcf882e76fa0797492371cb8deb2fd575fe1ba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0289f1d4025d973a9ae540385fcf882e76fa0797492371cb8deb2fd575fe1ba6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0289f1d4025d973a9ae540385fcf882e76fa0797492371cb8deb2fd575fe1ba6", kill_on_drop: false }` [INFO] [stdout] 0289f1d4025d973a9ae540385fcf882e76fa0797492371cb8deb2fd575fe1ba6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08ad401d28fc07eaa10f143c9abb1a9091921d5ff1634aced022a0486e825961 [INFO] running `Command { std: "docker" "start" "-a" "08ad401d28fc07eaa10f143c9abb1a9091921d5ff1634aced022a0486e825961", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling 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curve25519-dalek v3.2.1 [INFO] [stderr] Compiling serde_with v1.14.0 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling x25519-dalek v1.2.0 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling lru v0.12.3 [INFO] [stderr] Compiling stdcode v0.1.14 [INFO] [stderr] Compiling smolscale v0.4.4 [INFO] [stderr] Compiling sosistab2 v0.10.18 [INFO] [stderr] Compiling sosistab2-obfsudp v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/fec/decoder.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loss` [INFO] [stdout] --> src/lib.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut loss = 0.0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_loss` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loss_time` [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let mut loss_time: Option = None; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loss_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let mut loss = 0.0; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut loss_time: Option = None; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FEC_TIMEOUT_MS` is never used [INFO] [stdout] --> src/lib.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const FEC_TIMEOUT_MS: u64 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BURST_SIZE` is never used [INFO] [stdout] --> src/lib.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | const BURST_SIZE: usize = 40; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FecTimeout` is never constructed [INFO] [stdout] --> src/lib.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 319 | enum Event { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 322 | FecTimeout(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `fec_timeout` is never used [INFO] [stdout] --> src/lib.rs:336:18 [INFO] [stdout] | [INFO] [stdout] 326 | impl Event { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 336 | pub async fn fec_timeout(fec_machine: &mut FecEncoder, loss: f64) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FecEncoder` is never constructed [INFO] [stdout] --> src/fec/encoder.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct FecEncoder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_unfecked`, and `wait_parity` are never used [INFO] [stdout] --> src/fec/encoder.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl FecEncoder { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(fec_timeout: Duration, burst_size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn add_unfecked(&mut self, seqno: u64, pkt: Bytes) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub async fn wait_parity(&mut self, loss: f64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FrameEncoder` is never constructed [INFO] [stdout] --> src/fec/encoder.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct FrameEncoder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FrameEncoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `encode`, and `repair_len` are never used [INFO] [stdout] --> src/fec/encoder.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 93 | impl FrameEncoder { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 94 | /// Creates a new Encoder at the given loss level. [INFO] [stdout] 95 | pub fn new(target_loss: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn encode(&mut self, measured_loss: f64, pkts: &[Bytes]) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | fn repair_len(&mut self, measured_loss: f64, run_len: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_stats` is never used [INFO] [stdout] --> src/stats.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl StatsCalculator { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn get_stats(&self) -> PipeStats { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PipeStats` is never constructed [INFO] [stdout] --> src/stats.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct PipeStats { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PipeStats` 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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 17s [INFO] running `Command { std: "docker" "inspect" "08ad401d28fc07eaa10f143c9abb1a9091921d5ff1634aced022a0486e825961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ad401d28fc07eaa10f143c9abb1a9091921d5ff1634aced022a0486e825961", kill_on_drop: false }` [INFO] [stdout] 08ad401d28fc07eaa10f143c9abb1a9091921d5ff1634aced022a0486e825961 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70fc9cda9a03130d3725254a053b7f0fc15e49871b85b4b5887a899a88648604 [INFO] running `Command { std: "docker" "start" "-a" "70fc9cda9a03130d3725254a053b7f0fc15e49871b85b4b5887a899a88648604", kill_on_drop: false }` [INFO] [stderr] Compiling sosistab2-obfsudp v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/fec/decoder.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loss` [INFO] [stdout] --> src/lib.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut loss = 0.0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_loss` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loss_time` [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let mut loss_time: Option = None; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loss_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let mut loss = 0.0; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut loss_time: Option = None; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FEC_TIMEOUT_MS` is never used [INFO] [stdout] --> src/lib.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const FEC_TIMEOUT_MS: u64 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BURST_SIZE` is never used [INFO] [stdout] --> src/lib.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | const BURST_SIZE: usize = 40; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FecTimeout` is never constructed [INFO] [stdout] --> src/lib.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 319 | enum Event { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 322 | FecTimeout(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `fec_timeout` is never used [INFO] [stdout] --> src/lib.rs:336:18 [INFO] [stdout] | [INFO] [stdout] 326 | impl Event { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 336 | pub async fn fec_timeout(fec_machine: &mut FecEncoder, loss: f64) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FecEncoder` is never constructed [INFO] [stdout] --> src/fec/encoder.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct FecEncoder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_unfecked`, and `wait_parity` are never used [INFO] [stdout] --> src/fec/encoder.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl FecEncoder { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(fec_timeout: Duration, burst_size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn add_unfecked(&mut self, seqno: u64, pkt: Bytes) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub async fn wait_parity(&mut self, loss: f64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FrameEncoder` is never constructed [INFO] [stdout] --> src/fec/encoder.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct FrameEncoder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FrameEncoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `encode`, and `repair_len` are never used [INFO] [stdout] --> src/fec/encoder.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 93 | impl FrameEncoder { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 94 | /// Creates a new Encoder at the given loss level. [INFO] [stdout] 95 | pub fn new(target_loss: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn encode(&mut self, measured_loss: f64, pkts: &[Bytes]) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | fn repair_len(&mut self, measured_loss: f64, run_len: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_stats` is never used [INFO] [stdout] --> src/stats.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl StatsCalculator { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn get_stats(&self) -> PipeStats { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PipeStats` is never constructed [INFO] [stdout] --> src/stats.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct PipeStats { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PipeStats` 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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/fec/decoder.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loss` [INFO] [stdout] --> src/lib.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut loss = 0.0; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_loss` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loss_time` [INFO] [stdout] --> src/lib.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let mut loss_time: Option = None; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loss_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let mut loss = 0.0; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | let mut loss_time: Option = None; [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FEC_TIMEOUT_MS` is never used [INFO] [stdout] --> src/lib.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const FEC_TIMEOUT_MS: u64 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BURST_SIZE` is never used [INFO] [stdout] --> src/lib.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | const BURST_SIZE: usize = 40; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FecTimeout` is never constructed [INFO] [stdout] --> src/lib.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 319 | enum Event { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 322 | FecTimeout(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `fec_timeout` is never used [INFO] [stdout] --> src/lib.rs:336:18 [INFO] [stdout] | [INFO] [stdout] 326 | impl Event { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 336 | pub async fn fec_timeout(fec_machine: &mut FecEncoder, loss: f64) -> anyhow::Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FecEncoder` is never constructed [INFO] [stdout] --> src/fec/encoder.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct FecEncoder { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_unfecked`, and `wait_parity` are never used [INFO] [stdout] --> src/fec/encoder.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl FecEncoder { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(fec_timeout: Duration, burst_size: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn add_unfecked(&mut self, seqno: u64, pkt: Bytes) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub async fn wait_parity(&mut self, loss: f64) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FrameEncoder` is never constructed [INFO] [stdout] --> src/fec/encoder.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub struct FrameEncoder { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FrameEncoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `encode`, and `repair_len` are never used [INFO] [stdout] --> src/fec/encoder.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 93 | impl FrameEncoder { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 94 | /// Creates a new Encoder at the given loss level. [INFO] [stdout] 95 | pub fn new(target_loss: u8) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn encode(&mut self, measured_loss: f64, pkts: &[Bytes]) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 141 | fn repair_len(&mut self, measured_loss: f64, run_len: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_stats` is never used [INFO] [stdout] --> src/stats.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 31 | impl StatsCalculator { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn get_stats(&self) -> PipeStats { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PipeStats` is never constructed [INFO] [stdout] --> src/stats.rs:152:12 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct PipeStats { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PipeStats` 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: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.05s [INFO] running `Command { std: "docker" "inspect" "70fc9cda9a03130d3725254a053b7f0fc15e49871b85b4b5887a899a88648604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70fc9cda9a03130d3725254a053b7f0fc15e49871b85b4b5887a899a88648604", kill_on_drop: false }` [INFO] [stdout] 70fc9cda9a03130d3725254a053b7f0fc15e49871b85b4b5887a899a88648604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e52b15aaa9d0b05dbb2f2a9379c51d8e766b8935df1a74886c930b84222fc27a [INFO] running `Command { std: "docker" "start" "-a" "e52b15aaa9d0b05dbb2f2a9379c51d8e766b8935df1a74886c930b84222fc27a", kill_on_drop: false }` [INFO] [stderr] warning: the item `TryInto` is imported redundantly [INFO] [stderr] --> src/fec/decoder.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{convert::TryInto, sync::Arc}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `TryInto` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loss` [INFO] [stderr] --> src/lib.rs:189:13 [INFO] [stderr] | [INFO] [stderr] 189 | let mut loss = 0.0; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_loss` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loss_time` [INFO] [stderr] --> src/lib.rs:190:13 [INFO] [stderr] | [INFO] [stderr] 190 | let mut loss_time: Option = None; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loss_time` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 189 | let mut loss = 0.0; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | let mut loss_time: Option = None; [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `FEC_TIMEOUT_MS` is never used [INFO] [stderr] --> src/lib.rs:46:7 [INFO] [stderr] | [INFO] [stderr] 46 | const FEC_TIMEOUT_MS: u64 = 50; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `BURST_SIZE` is never used [INFO] [stderr] --> src/lib.rs:56:7 [INFO] [stderr] | [INFO] [stderr] 56 | const BURST_SIZE: usize = 40; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `FecTimeout` is never constructed [INFO] [stderr] --> src/lib.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 319 | enum Event { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 322 | FecTimeout(Vec), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated function `fec_timeout` is never used [INFO] [stderr] --> src/lib.rs:336:18 [INFO] [stderr] | [INFO] [stderr] 326 | impl Event { [INFO] [stderr] | ---------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 336 | pub async fn fec_timeout(fec_machine: &mut FecEncoder, loss: f64) -> anyhow::Result { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FecEncoder` is never constructed [INFO] [stderr] --> src/fec/encoder.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct FecEncoder { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `add_unfecked`, and `wait_parity` are never used [INFO] [stderr] --> src/fec/encoder.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl FecEncoder { [INFO] [stderr] | --------------- associated items in this implementation [INFO] [stderr] 22 | pub fn new(fec_timeout: Duration, burst_size: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn add_unfecked(&mut self, seqno: u64, pkt: Bytes) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 35 | pub async fn wait_parity(&mut self, loss: f64) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FrameEncoder` is never constructed [INFO] [stderr] --> src/fec/encoder.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | pub struct FrameEncoder { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FrameEncoder` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `encode`, and `repair_len` are never used [INFO] [stderr] --> src/fec/encoder.rs:95:12 [INFO] [stderr] | [INFO] [stderr] 93 | impl FrameEncoder { [INFO] [stderr] | ----------------- associated items in this implementation [INFO] [stderr] 94 | /// Creates a new Encoder at the given loss level. [INFO] [stderr] 95 | pub fn new(target_loss: u8) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | pub fn encode(&mut self, measured_loss: f64, pkts: &[Bytes]) -> Vec { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 141 | fn repair_len(&mut self, measured_loss: f64, run_len: usize) -> usize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `get_stats` is never used [INFO] [stderr] --> src/stats.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 31 | impl StatsCalculator { [INFO] [stderr] | -------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 92 | pub fn get_stats(&self) -> PipeStats { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PipeStats` is never constructed [INFO] [stderr] --> src/stats.rs:152:12 [INFO] [stderr] | [INFO] [stderr] 152 | pub struct PipeStats { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PipeStats` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `sosistab2-obfsudp` (lib) generated 15 warnings (run `cargo fix --lib -p sosistab2-obfsudp` to apply 2 suggestions) [INFO] [stderr] warning: `sosistab2-obfsudp` (lib test) generated 15 warnings (15 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sosistab2_obfsudp-c8e2d449647bef8e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test crypt::tests::test_replay_protection ... ok [INFO] [stderr] Doc-tests sosistab2-obfsudp [INFO] [stdout] test crypt::tests::test_obfs_aead_encrypt_decrypt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e52b15aaa9d0b05dbb2f2a9379c51d8e766b8935df1a74886c930b84222fc27a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e52b15aaa9d0b05dbb2f2a9379c51d8e766b8935df1a74886c930b84222fc27a", kill_on_drop: false }` [INFO] [stdout] e52b15aaa9d0b05dbb2f2a9379c51d8e766b8935df1a74886c930b84222fc27a [INFO] testing sosistab2-obfsudp-0.1.11 against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate sosistab2-obfsudp 0.1.11 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate sosistab2-obfsudp 0.1.11 on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sosistab2-obfsudp 0.1.11 [INFO] finished tweaking crates.io crate sosistab2-obfsudp 0.1.11 [INFO] tweaked toml for crates.io crate sosistab2-obfsudp 0.1.11 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 084cf3b4b3169318af0d1bc91427d9e18e4ecea209bf79bdecff923ab80918b3 [INFO] running `Command { std: "docker" "start" "-a" "084cf3b4b3169318af0d1bc91427d9e18e4ecea209bf79bdecff923ab80918b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "084cf3b4b3169318af0d1bc91427d9e18e4ecea209bf79bdecff923ab80918b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "084cf3b4b3169318af0d1bc91427d9e18e4ecea209bf79bdecff923ab80918b3", kill_on_drop: false }` [INFO] [stdout] 084cf3b4b3169318af0d1bc91427d9e18e4ecea209bf79bdecff923ab80918b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3598e912e91ef4f2e6364f96cce1ad5746a72a2ddbc0190c30a9165288e35ba5 [INFO] running `Command { std: "docker" "start" "-a" "3598e912e91ef4f2e6364f96cce1ad5746a72a2ddbc0190c30a9165288e35ba5", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.1.0 [INFO] [stderr] Compiling waker-fn v1.1.1 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-lite v2.2.0 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling event-listener-strategy v0.5.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling ahash v0.8.10 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling async-executor v1.8.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener v3.1.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling blake3 v1.5.0 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.1 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling tabwriter v1.4.0 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling async-rwlock v1.3.0 [INFO] [stderr] Compiling futures-intrusive v0.4.2 [INFO] [stderr] Compiling async-compat v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling st3 v0.4.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling raw-cpuid v11.0.1 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling async-net v1.8.0 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling moka v0.12.5 [INFO] [stderr] Compiling reed-solomon-erasure v6.0.0 [INFO] [stderr] Compiling smol-timeout v0.6.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quanta v0.12.2 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling special v0.10.3 [INFO] [stderr] Compiling lru v0.7.8 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling recycle-box v0.2.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling random v0.13.2 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling triomphe v0.1.11 [INFO] [stderr] Compiling clone-macro v0.1.0 [INFO] [stderr] Compiling diatomic-waker v0.1.0 [INFO] [stderr] Compiling async-event v0.1.0 [INFO] [stderr] Compiling probability v0.20.3 [INFO] [stderr] Compiling arc-swap v1.6.0 [INFO] [stderr] error: could not compile `rustix` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d073071d77ce0f93b4fd8cc567a1e2b9e1b22126/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustix-0.38.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="time"' -C metadata=0d29241c14db5ed6 -C extra-filename=-0d29241c14db5ed6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-21f7b5cf0912bdf7.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/deps/liblinux_raw_sys-f789226cc43e56a5.rmeta --cap-lints allow --cap-lints=forbid -Copt-level=3 --cfg static_assertions --cfg linux_raw --cfg linux_like --cfg linux_kernel` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3598e912e91ef4f2e6364f96cce1ad5746a72a2ddbc0190c30a9165288e35ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3598e912e91ef4f2e6364f96cce1ad5746a72a2ddbc0190c30a9165288e35ba5", kill_on_drop: false }` [INFO] [stdout] 3598e912e91ef4f2e6364f96cce1ad5746a72a2ddbc0190c30a9165288e35ba5