[INFO] fetching crate sosistab 0.4.44... [INFO] testing sosistab-0.4.44 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate sosistab 0.4.44 into /workspace/builds/worker-47/source [INFO] validating manifest of crates.io crate sosistab 0.4.44 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sosistab 0.4.44 [INFO] finished tweaking crates.io crate sosistab 0.4.44 [INFO] tweaked toml for crates.io crate sosistab 0.4.44 written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate crates.io crate sosistab 0.4.44 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 744cd68d7e5fa332b287f54f8844665c954206e73059ce373c5875b86aac2715 [INFO] running `Command { std: "docker" "start" "-a" "744cd68d7e5fa332b287f54f8844665c954206e73059ce373c5875b86aac2715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "744cd68d7e5fa332b287f54f8844665c954206e73059ce373c5875b86aac2715", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "744cd68d7e5fa332b287f54f8844665c954206e73059ce373c5875b86aac2715", kill_on_drop: false }` [INFO] [stdout] 744cd68d7e5fa332b287f54f8844665c954206e73059ce373c5875b86aac2715 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5800b43ce1b8cdd4058da3de7c6c39b3b26522741cb60d6c3c2a8b0030e7b699 [INFO] running `Command { std: "docker" "start" "-a" "5800b43ce1b8cdd4058da3de7c6c39b3b26522741cb60d6c3c2a8b0030e7b699", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling futures-io v0.3.18 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util 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im v15.0.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling rtrb v0.1.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling async-rwlock v1.3.0 [INFO] [stderr] Compiling async-oneshot v0.4.2 [INFO] [stderr] Compiling async-dup v1.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling bipe v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling ordered-float v2.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling special v0.8.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling bloomfilter v1.0.9 [INFO] [stderr] Compiling c2-chacha v0.3.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling probability v0.17.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling futures-intrusive v0.4.0 [INFO] [stderr] Compiling dashmap v5.0.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling async-net v1.6.1 [INFO] [stderr] Compiling smol-timeout v0.6.0 [INFO] [stderr] Compiling smolscale v0.3.16 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Compiling zeroize_derive v1.2.2 [INFO] [stderr] Compiling argh_derive v0.1.7 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling argh v0.1.7 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling cached_proc_macro v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures-executor v0.3.18 [INFO] [stderr] Compiling futures v0.3.18 [INFO] [stderr] Compiling cached v0.26.2 [INFO] [stderr] Compiling curve25519-dalek v3.2.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling x25519-dalek v1.2.0 [INFO] [stderr] Compiling dhat v0.2.4 [INFO] [stderr] Compiling sosistab v0.4.44 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Cubic` [INFO] [stdout] --> src/mux/relconn/connvars.rs:13:41 [INFO] [stdout] | [INFO] [stdout] 13 | congestion::{CongestionControl, Cubic, Highspeed}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp::Reverse` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::Reverse, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ordered_float::OrderedFloat` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ordered_float::OrderedFloat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MinQueue` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{EmaCalculator, MinQueue}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `nix::errno::EWOULDBLOCK`: use nix::errno::Errno::EWOULDBLOCK instead [INFO] [stdout] --> src/backhaul.rs:207:27 [INFO] [stdout] | [INFO] [stdout] 207 | if err == nix::errno::EWOULDBLOCK || err == nix::errno::Errno::EAGAIN { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `max_pps` [INFO] [stdout] --> src/session/stats.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn max_pps(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/mux/congestion/cubic.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(beta: f64, cee: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/mux/congestion/trivial.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(cwnd: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_cc` [INFO] [stdout] --> src/mux/relconn/connvars.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn change_cc(&mut self, algo: impl CongestionControl + Send + 'static) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `seqno` [INFO] [stdout] --> src/mux/relconn/inflight.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | seqno: Seqno, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delivered_time` [INFO] [stdout] --> src/mux/relconn/inflight.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | delivered_time: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dhat::Dhat` [INFO] [stdout] --> src/bin/sosisbench.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use dhat::Dhat; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.80s [INFO] running `Command { std: "docker" "inspect" "5800b43ce1b8cdd4058da3de7c6c39b3b26522741cb60d6c3c2a8b0030e7b699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5800b43ce1b8cdd4058da3de7c6c39b3b26522741cb60d6c3c2a8b0030e7b699", kill_on_drop: false }` [INFO] [stdout] 5800b43ce1b8cdd4058da3de7c6c39b3b26522741cb60d6c3c2a8b0030e7b699 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ad7bca721be95de7e2642351feb93b64f8447ca54b77d20857cbf67a612db80 [INFO] running `Command { std: "docker" "start" "-a" "5ad7bca721be95de7e2642351feb93b64f8447ca54b77d20857cbf67a612db80", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling socksv5 v0.3.0 [INFO] [stdout] warning: unused import: `Cubic` [INFO] [stdout] --> src/mux/relconn/connvars.rs:13:41 [INFO] [stdout] | [INFO] [stdout] 13 | congestion::{CongestionControl, Cubic, Highspeed}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp::Reverse` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::Reverse, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ordered_float::OrderedFloat` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ordered_float::OrderedFloat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MinQueue` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{EmaCalculator, MinQueue}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `nix::errno::EWOULDBLOCK`: use nix::errno::Errno::EWOULDBLOCK instead [INFO] [stdout] --> src/backhaul.rs:207:27 [INFO] [stdout] | [INFO] [stdout] 207 | if err == nix::errno::EWOULDBLOCK || err == nix::errno::Errno::EAGAIN { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `max_pps` [INFO] [stdout] --> src/session/stats.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn max_pps(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/mux/congestion/cubic.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(beta: f64, cee: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/mux/congestion/trivial.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(cwnd: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_cc` [INFO] [stdout] --> src/mux/relconn/connvars.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn change_cc(&mut self, algo: impl CongestionControl + Send + 'static) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `seqno` [INFO] [stdout] --> src/mux/relconn/inflight.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | seqno: Seqno, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delivered_time` [INFO] [stdout] --> src/mux/relconn/inflight.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | delivered_time: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sosistab v0.4.44 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dhat::Dhat` [INFO] [stdout] --> src/bin/sosisbench.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use dhat::Dhat; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Cubic` [INFO] [stdout] --> src/mux/relconn/connvars.rs:13:41 [INFO] [stdout] | [INFO] [stdout] 13 | congestion::{CongestionControl, Cubic, Highspeed}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cmp::Reverse` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::Reverse, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ordered_float::OrderedFloat` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ordered_float::OrderedFloat; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MinQueue` [INFO] [stdout] --> src/mux/relconn/inflight/calc.rs:8:28 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{EmaCalculator, MinQueue}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `nix::errno::EWOULDBLOCK`: use nix::errno::Errno::EWOULDBLOCK instead [INFO] [stdout] --> src/backhaul.rs:207:27 [INFO] [stdout] | [INFO] [stdout] 207 | if err == nix::errno::EWOULDBLOCK || err == nix::errno::Errno::EAGAIN { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `max_pps` [INFO] [stdout] --> src/session/stats.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn max_pps(&self) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/mux/congestion/cubic.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(beta: f64, cee: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/mux/congestion/trivial.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(cwnd: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_cc` [INFO] [stdout] --> src/mux/relconn/connvars.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn change_cc(&mut self, algo: impl CongestionControl + Send + 'static) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `seqno` [INFO] [stdout] --> src/mux/relconn/inflight.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | seqno: Seqno, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delivered_time` [INFO] [stdout] --> src/mux/relconn/inflight.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | delivered_time: Instant, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.39s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sosistab-c1064687945dc3a4) [INFO] [stderr] Executable unittests src/bin/sosisbench.rs (/opt/rustwide/target/debug/deps/sosisbench-9d16efe4c8b5bfe9) [INFO] running `Command { std: "docker" "inspect" "5ad7bca721be95de7e2642351feb93b64f8447ca54b77d20857cbf67a612db80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ad7bca721be95de7e2642351feb93b64f8447ca54b77d20857cbf67a612db80", kill_on_drop: false }` [INFO] [stdout] 5ad7bca721be95de7e2642351feb93b64f8447ca54b77d20857cbf67a612db80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d19906d4cff6aceadf7bac7df80f7e0c1024bf3deafb4dbae21a168bda853bd [INFO] running `Command { std: "docker" "start" "-a" "2d19906d4cff6aceadf7bac7df80f7e0c1024bf3deafb4dbae21a168bda853bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Cubic` [INFO] [stderr] --> src/mux/relconn/connvars.rs:13:41 [INFO] [stderr] | [INFO] [stderr] 13 | congestion::{CongestionControl, Cubic, Highspeed}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cmp::Reverse` [INFO] [stderr] --> src/mux/relconn/inflight/calc.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | cmp::Reverse, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ordered_float::OrderedFloat` [INFO] [stderr] --> src/mux/relconn/inflight/calc.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use ordered_float::OrderedFloat; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `MinQueue` [INFO] [stderr] --> src/mux/relconn/inflight/calc.rs:8:28 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::{EmaCalculator, MinQueue}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `nix::errno::EWOULDBLOCK`: use nix::errno::Errno::EWOULDBLOCK instead [INFO] [stderr] --> src/backhaul.rs:207:27 [INFO] [stderr] | [INFO] [stderr] 207 | if err == nix::errno::EWOULDBLOCK || err == nix::errno::Errno::EAGAIN { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `max_pps` [INFO] [stderr] --> src/session/stats.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn max_pps(&self) -> f64 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/mux/congestion/cubic.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(beta: f64, cee: f64) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/mux/congestion/trivial.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(cwnd: usize) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `change_cc` [INFO] [stderr] --> src/mux/relconn/connvars.rs:267:12 [INFO] [stderr] | [INFO] [stderr] 267 | pub fn change_cc(&mut self, algo: impl CongestionControl + Send + 'static) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `seqno` [INFO] [stderr] --> src/mux/relconn/inflight.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | seqno: Seqno, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `delivered_time` [INFO] [stderr] --> src/mux/relconn/inflight.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | delivered_time: Instant, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `InflightEntry` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/mux/relconn/inflight.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Clone)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `sosistab` (lib) generated 11 warnings [INFO] [stderr] warning: `sosistab` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] warning: unused import: `dhat::Dhat` [INFO] [stderr] --> src/bin/sosisbench.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use dhat::Dhat; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `sosistab` (bin "sosisbench" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sosistab-c1064687945dc3a4) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/sosisbench.rs (/opt/rustwide/target/debug/deps/sosisbench-9d16efe4c8b5bfe9) [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] [stderr] Doc-tests sosistab [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] [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" "2d19906d4cff6aceadf7bac7df80f7e0c1024bf3deafb4dbae21a168bda853bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d19906d4cff6aceadf7bac7df80f7e0c1024bf3deafb4dbae21a168bda853bd", kill_on_drop: false }` [INFO] [stdout] 2d19906d4cff6aceadf7bac7df80f7e0c1024bf3deafb4dbae21a168bda853bd