[INFO] cloning repository https://github.com/ericrobolson/g_network [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ericrobolson/g_network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericrobolson%2Fg_network", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericrobolson%2Fg_network'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a2f880a6fb3a4ba4556a750091bf361a51559ec [INFO] testing ericrobolson/g_network against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fericrobolson%2Fg_network" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ericrobolson/g_network 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 git repo https://github.com/ericrobolson/g_network [INFO] finished tweaking git repo https://github.com/ericrobolson/g_network [INFO] tweaked toml for git repo https://github.com/ericrobolson/g_network written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ericrobolson/g_network 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 654c193062d5b2c7db2fce7a3beb478ba190655f273d137974829acc6d33b47c [INFO] running `Command { std: "docker" "start" "-a" "654c193062d5b2c7db2fce7a3beb478ba190655f273d137974829acc6d33b47c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "654c193062d5b2c7db2fce7a3beb478ba190655f273d137974829acc6d33b47c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "654c193062d5b2c7db2fce7a3beb478ba190655f273d137974829acc6d33b47c", kill_on_drop: false }` [INFO] [stdout] 654c193062d5b2c7db2fce7a3beb478ba190655f273d137974829acc6d33b47c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0daf87f0b03350c02efa785381c68ee8338223f84c9139cd036b94ded3b0e5b [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" "e0daf87f0b03350c02efa785381c68ee8338223f84c9139cd036b94ded3b0e5b", kill_on_drop: false }` [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling networking v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `packet::*` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use packet::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `packet_id::*` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use packet_id::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/connection.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 199 | / match Packet::from_bytes(&buff) { [INFO] [stdout] 200 | | Ok(packet) => { [INFO] [stdout] 201 | | // Read in sequence from the packet header [INFO] [stdout] 202 | | let ack_id = packet.ack_id(); [INFO] [stdout] ... | [INFO] [stdout] 234 | | Err(_) => todo!(), [INFO] [stdout] 235 | | } [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 236 | [INFO] [stdout] 237 | todo!() [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Delivered` [INFO] [stdout] --> src/connection.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Delivered { notified: bool }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/connection.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dropped` [INFO] [stdout] --> src/connection.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Dropped { notified: bool }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/connection.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InFlight` [INFO] [stdout] --> src/connection.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | InFlight, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/connection.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUFFER_SIZE` [INFO] [stdout] --> src/connection.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const BUFFER_SIZE: usize = 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Connection` [INFO] [stdout] --> src/connection.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Connection [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate_packet` [INFO] [stdout] --> src/connection.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn generate_packet(&mut self) -> Packet { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_acks` [INFO] [stdout] --> src/connection.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | fn handle_acks(&mut self, packet: &Packet) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mark_in_flight_as_dropped` [INFO] [stdout] --> src/connection.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn mark_in_flight_as_dropped(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/connection.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn new(packet_capacity: usize, socket: TSocket) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_notification` [INFO] [stdout] --> src/connection.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn poll_notification(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `receive` [INFO] [stdout] --> src/connection.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn receive(&mut self) -> Result, PacketErr> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_acks` [INFO] [stdout] --> src/connection.rs:244:8 [INFO] [stdout] | [INFO] [stdout] 244 | fn set_acks(&self, packet: &mut Packet) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_packet` [INFO] [stdout] --> src/connection.rs:263:12 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn send_packet(&mut self, mut packet: Packet) -> Result<(), SocketErr> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "e0daf87f0b03350c02efa785381c68ee8338223f84c9139cd036b94ded3b0e5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0daf87f0b03350c02efa785381c68ee8338223f84c9139cd036b94ded3b0e5b", kill_on_drop: false }` [INFO] [stdout] e0daf87f0b03350c02efa785381c68ee8338223f84c9139cd036b94ded3b0e5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47dab10b7fdf37356cc44e930270c57a9918d150ef86da88c1a284afb0c7b9f8 [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" "47dab10b7fdf37356cc44e930270c57a9918d150ef86da88c1a284afb0c7b9f8", kill_on_drop: false }` [INFO] [stderr] Compiling networking v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `packet::*` [INFO] [stdout] --> src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use packet::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `packet_id::*` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use packet_id::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/connection.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 199 | / match Packet::from_bytes(&buff) { [INFO] [stdout] 200 | | Ok(packet) => { [INFO] [stdout] 201 | | // Read in sequence from the packet header [INFO] [stdout] 202 | | let ack_id = packet.ack_id(); [INFO] [stdout] ... | [INFO] [stdout] 234 | | Err(_) => todo!(), [INFO] [stdout] 235 | | } [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 236 | [INFO] [stdout] 237 | todo!() [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Delivered` [INFO] [stdout] --> src/connection.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Delivered { notified: bool }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/connection.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Dropped` [INFO] [stdout] --> src/connection.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Dropped { notified: bool }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/connection.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InFlight` [INFO] [stdout] --> src/connection.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | InFlight, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/connection.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BUFFER_SIZE` [INFO] [stdout] --> src/connection.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const BUFFER_SIZE: usize = 1024; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Connection` [INFO] [stdout] --> src/connection.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Connection [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `generate_packet` [INFO] [stdout] --> src/connection.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn generate_packet(&mut self) -> Packet { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_acks` [INFO] [stdout] --> src/connection.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | fn handle_acks(&mut self, packet: &Packet) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `mark_in_flight_as_dropped` [INFO] [stdout] --> src/connection.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn mark_in_flight_as_dropped(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/connection.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn new(packet_capacity: usize, socket: TSocket) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_notification` [INFO] [stdout] --> src/connection.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn poll_notification(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `receive` [INFO] [stdout] --> src/connection.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn receive(&mut self) -> Result, PacketErr> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_acks` [INFO] [stdout] --> src/connection.rs:244:8 [INFO] [stdout] | [INFO] [stdout] 244 | fn set_acks(&self, packet: &mut Packet) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_packet` [INFO] [stdout] --> src/connection.rs:263:12 [INFO] [stdout] | [INFO] [stdout] 263 | pub fn send_packet(&mut self, mut packet: Packet) -> Result<(), SocketErr> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `packet_id::*` [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use packet_id::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/connection.rs:237:17 [INFO] [stdout] | [INFO] [stdout] 199 | / match Packet::from_bytes(&buff) { [INFO] [stdout] 200 | | Ok(packet) => { [INFO] [stdout] 201 | | // Read in sequence from the packet header [INFO] [stdout] 202 | | let ack_id = packet.ack_id(); [INFO] [stdout] ... | [INFO] [stdout] 234 | | Err(_) => todo!(), [INFO] [stdout] 235 | | } [INFO] [stdout] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 236 | [INFO] [stdout] 237 | todo!() [INFO] [stdout] | ^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `borrow::Borrow` [INFO] [stdout] --> src/test_helpers.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{borrow::Borrow, cell::RefCell}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `poll_notification` [INFO] [stdout] --> src/connection.rs:127:12 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn poll_notification(&mut self) -> Option { [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: `receive` [INFO] [stdout] --> src/connection.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | pub fn receive(&mut self) -> Result, PacketErr> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/networking-25e252ed2eebd020) [INFO] running `Command { std: "docker" "inspect" "47dab10b7fdf37356cc44e930270c57a9918d150ef86da88c1a284afb0c7b9f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47dab10b7fdf37356cc44e930270c57a9918d150ef86da88c1a284afb0c7b9f8", kill_on_drop: false }` [INFO] [stdout] 47dab10b7fdf37356cc44e930270c57a9918d150ef86da88c1a284afb0c7b9f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e5c7e7ebc71b55e0480b17dbaea74d093efba4f6103914eb1436e0c4d11eb6b [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" "9e5c7e7ebc71b55e0480b17dbaea74d093efba4f6103914eb1436e0c4d11eb6b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `packet::*` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:15:5 [INFO] [stdout] running 74 tests [INFO] [stderr] | [INFO] [stderr] 15 | use packet::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `packet_id::*` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use packet_id::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/connection.rs:237:17 [INFO] [stderr] | [INFO] [stderr] 199 | / match Packet::from_bytes(&buff) { [INFO] [stderr] 200 | | Ok(packet) => { [INFO] [stderr] 201 | | // Read in sequence from the packet header [INFO] [stderr] 202 | | let ack_id = packet.ack_id(); [INFO] [stderr] ... | [INFO] [stderr] 234 | | Err(_) => todo!(), [INFO] [stderr] 235 | | } [INFO] [stderr] | |_________________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 236 | [INFO] [stderr] 237 | todo!() [INFO] [stderr] | ^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `todo` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Delivered` [INFO] [stderr] --> src/connection.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Delivered { notified: bool }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/connection.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Dropped` [INFO] [stderr] --> src/connection.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Dropped { notified: bool }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/connection.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InFlight` [INFO] [stderr] --> src/connection.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | InFlight, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `DeliveryStatus` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/connection.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Copy, Clone, Debug, PartialEq)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BUFFER_SIZE` [INFO] [stderr] --> src/connection.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | const BUFFER_SIZE: usize = 1024; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Connection` [INFO] [stderr] --> src/connection.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Connection [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate_packet` [INFO] [stderr] --> src/connection.rs:46:12 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn generate_packet(&mut self) -> Packet { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `handle_acks` [INFO] [stderr] --> src/connection.rs:58:8 [INFO] [stderr] | [INFO] [stderr] 58 | fn handle_acks(&mut self, packet: &Packet) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `mark_in_flight_as_dropped` [INFO] [stderr] --> src/connection.rs:83:8 [INFO] [stderr] | [INFO] [stderr] 83 | fn mark_in_flight_as_dropped(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/connection.rs:104:12 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn new(packet_capacity: usize, socket: TSocket) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_notification` [INFO] [stderr] --> src/connection.rs:127:12 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn poll_notification(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `receive` [INFO] [stderr] --> src/connection.rs:194:12 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn receive(&mut self) -> Result, PacketErr> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_acks` [INFO] [stderr] --> src/connection.rs:244:8 [INFO] [stderr] | [INFO] [stderr] 244 | fn set_acks(&self, packet: &mut Packet) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send_packet` [INFO] [stderr] --> src/connection.rs:263:12 [INFO] [stderr] | [INFO] [stderr] 263 | pub fn send_packet(&mut self, mut packet: Packet) -> Result<(), SocketErr> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `packet_id::*` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use packet_id::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `borrow::Borrow` [INFO] [stderr] --> src/test_helpers.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | use std::{borrow::Borrow, cell::RefCell}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `poll_notification` [INFO] [stderr] --> src/connection.rs:127:12 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn poll_notification(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `networking` (lib) generated 16 warnings [INFO] [stderr] warning: `networking` (lib test) generated 5 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/networking-25e252ed2eebd020) [INFO] [stdout] test connection::tests::handle_acks::ack_bits_not_marked_as_delivered_if_status_is_some_dropped ... ok [INFO] [stdout] test connection::tests::handle_acks::marks_ack_id_as_ackd ... ok [INFO] [stdout] test connection::tests::generate_packet::adds_new_packet ... ok [INFO] [stdout] test connection::tests::handle_acks::ack_bits_not_marked_as_delivered_if_status_is_none ... ok [INFO] [stdout] test connection::tests::handle_acks::ack_bits_not_marked_as_delivered_if_status_is_some_delivered ... ok [INFO] [stdout] test connection::tests::handle_acks::ack_bits_marked_as_delivered_if_status_is_some_in_flight ... ok [INFO] [stdout] test packet::tests::ack::ack_is_original_ack_does_nothing ... ok [INFO] [stdout] test packet::tests::ack::ack_greater_than_original_does_nothing ... ok [INFO] [stdout] test connection::tests::set_acks::sets_received_bits ... ok [INFO] [stdout] test connection::tests::set_acks::sets_latest_id ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_16n_sets_sixteenth_bit ... ok [INFO] [stdout] test packet::tests::ack::ack_outside_window_does_nothing ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_2n_sets_second_bit ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_32n_sets_32nd_bit ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_33n_does_nothing ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_4n_sets_fourth_bit ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_8n_sets_eighth_bit ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_does_not_modify_existing ... ok [INFO] [stdout] test packet::tests::ack::ack_packet_n1_sets_first_bit ... ok [INFO] [stdout] test packet::tests::ackd_packets::ack_id_returns ... ok [INFO] [stdout] test packet::tests::ackd_packets::adds_single_bitflag ... ok [INFO] [stdout] test connection::tests::send_packet::sets_packet_status_to_inflight ... ok [INFO] [stdout] test packet::tests::ackd_packets::adds_two_bitflags ... ok [INFO] [stdout] test packet::tests::ackd_packets::returns_bit_flags ... ok [INFO] [stdout] test connection::tests::mark_in_flight_as_dropped::leaves_window_packets_alone ... ok [INFO] [stdout] test connection::tests::mark_in_flight_as_dropped::marks_single_packet_ouside_buffer_as_dropped ... ok [INFO] [stdout] test connection::tests::mark_in_flight_as_dropped::markes_packets_outside_of_window_as_dropped ... ok [INFO] [stdout] test packet::tests::bytes::returns_expected ... ok [INFO] [stdout] test packet::tests::contents::returns_expected ... ok [INFO] [stdout] test packet::tests::from_bytes::invalid_checksum_returns_error ... ok [INFO] [stdout] test packet::tests::from_bytes::at_capacity_returns_expected ... ok [INFO] [stdout] test packet::tests::len::new_packet_has_header_as_len ... ok [INFO] [stdout] test packet::tests::from_bytes::would_overflow_returns_error ... ok [INFO] [stdout] test packet::tests::from_bytes::less_than_capacity_returns_expected ... ok [INFO] [stdout] test connection::tests::send_packet::generates_ack_bits ... ok [INFO] [stdout] test connection::tests::mark_in_flight_as_dropped::no_inflight_does_nothing ... ok [INFO] [stdout] test connection::tests::send_packet::writes_header ... ok [INFO] [stdout] test connection::tests::new::returns_expected ... ok [INFO] [stdout] test connection::tests::send_packet::sets_ack_id_to_last_ack ... ok [INFO] [stdout] test packet::tests::write_header::packet_len_is_written ... ok [INFO] [stdout] test packet::tests::write_header::bitfields_are_written ... ok [INFO] [stdout] test packet::tests::zero_crc32_bytes::bytes_are_zeroed ... ok [INFO] [stdout] test packet::tests::write_header::hash_is_written ... ok [INFO] [stdout] test packet_id::tests::decrement::should_decrement_and_wrap ... ok [INFO] [stdout] test packet_id::tests::decrement::should_decrement ... ok [INFO] [stdout] test packet_id::tests::decrement_n::should_decrement ... ok [INFO] [stdout] test packet_id::tests::decrement_n::should_decrement_and_wrap ... ok [INFO] [stdout] test packet_id::tests::increment::increment_adds_one ... ok [INFO] [stdout] test packet_id::tests::increment::increment_wraps ... ok [INFO] [stdout] test packet_id::tests::is_greater::test_5_greater_than_65000 ... ok [INFO] [stdout] test packet_id::tests::is_greater::two_greater_than_one ... ok [INFO] [stdout] test packet_id::tests::sub::sub_should_subtract ... ok [INFO] [stdout] test packet_id::tests::sub::sub_should_subtract_and_wrap ... ok [INFO] [stdout] test ring_buffer::tests::get::over_buffer_size_wraps ... ok [INFO] [stdout] test ring_buffer::tests::insert::should_overwrite ... ok [INFO] [stdout] test ring_buffer::tests::get::under_buffer_size_returns_item ... ok [INFO] [stdout] test ring_buffer::tests::get_mut::over_buffer_size_wraps ... ok [INFO] [stdout] test ring_buffer::tests::insert::should_wrap_indexes ... ok [INFO] [stdout] test ring_buffer::tests::new::returns_expected ... ok [INFO] [stdout] test ring_buffer::tests::transform_idx::over_buffer_size_wraps ... ok [INFO] [stdout] test ring_buffer::tests::transform_idx::under_buffer_size_returns_idx ... ok [INFO] [stdout] test packet::tests::write::boundary_does_not_overflow ... ok [INFO] [stdout] test packet::tests::len::writing_modifies_len ... ok [INFO] [stdout] test packet::tests::new::returns_expected ... ok [INFO] [stdout] test packet::tests::write::overflow_does_nothing ... ok [INFO] [stdout] test packet::tests::set_ack::set_ack_clears_ackd_bits ... ok [INFO] [stdout] test packet::tests::write_header::ack_id_is_written ... ok [INFO] [stdout] test ring_buffer::tests::get_mut::under_buffer_size_returns_item ... ok [INFO] [stdout] test packet::tests::write_header::packet_id_is_written ... ok [INFO] [stdout] test packet::tests::write::packet_writes_little_endian ... ok [INFO] [stdout] test packet::tests::write::would_not_overflow_returns_remaining_len ... ok [INFO] [stdout] test connection::tests::set_acks::sets_all_received_bits ... ok [INFO] [stdout] test connection::tests::poll_notification::tests ... FAILED [INFO] [stdout] test connection::tests::receive::tests ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- connection::tests::poll_notification::tests stdout ---- [INFO] [stdout] thread 'connection::tests::poll_notification::tests' panicked at 'not yet implemented: Test', src/connection.rs:524:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558867b6734d - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558867b6734d - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558867b6734d - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x558867b6734d - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558867b89c7c - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x558867b63d11 - std::io::Write::write_fmt::h6a24ec64406df9e2 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x558867b69095 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x558867b69095 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x558867b69095 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x558867b68d84 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x558867b695e2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x558867b694c7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x558867b67804 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x558867b691f9 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x558867af13e3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x558867af7a15 - networking::connection::tests::poll_notification::tests::h69f58d64d2bd4c79 [INFO] [stdout] at /opt/rustwide/workdir/src/connection.rs:524:13 [INFO] [stdout] 16: 0x558867af797a - networking::connection::tests::poll_notification::tests::{{closure}}::h1116d941aaf9b92d [INFO] [stdout] at /opt/rustwide/workdir/src/connection.rs:523:9 [INFO] [stdout] 17: 0x558867af25ee - core::ops::function::FnOnce::call_once::hb21475454c52a450 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x558867b430b3 - core::ops::function::FnOnce::call_once::h018fc248431ce8de [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x558867b430b3 - test::__rust_begin_short_backtrace::h293b982b6069d6e3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:574:5 [INFO] [stdout] 20: 0x558867b41e69 - as core::ops::function::FnOnce>::call_once::h4fc1be1a762c7a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 21: 0x558867b41e69 - as core::ops::function::FnOnce<()>>::call_once::hd44623ec51b9e897 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 22: 0x558867b41e69 - std::panicking::try::do_call::ha8cfa4b025f5b832 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 23: 0x558867b41e69 - std::panicking::try::h664f75e41c112145 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 24: 0x558867b41e69 - std::panic::catch_unwind::h4932ec05cd60558e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 25: 0x558867b41e69 - test::run_test_in_process::ha14a47756671755c [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:597:18 [INFO] [stdout] 26: 0x558867b41e69 - test::run_test::run_test_inner::{{closure}}::h0ec9e37c8f67b62d [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:491:39 [INFO] [stdout] 27: 0x558867b0e01e - test::run_test::run_test_inner::{{closure}}::hd9d2e7f26d4f59e6 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:518:37 [INFO] [stdout] 28: 0x558867b0e01e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41c0a39fac5123f8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 29: 0x558867b13588 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h69a02ca0bebb6eeb [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 30: 0x558867b13588 - as core::ops::function::FnOnce<()>>::call_once::hdd05632920ce689b [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 31: 0x558867b13588 - std::panicking::try::do_call::hb4947142729b90fd [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 32: 0x558867b13588 - std::panicking::try::h15a7e9b8394e6878 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 33: 0x558867b13588 - std::panic::catch_unwind::hbd3f4a3f9df49b85 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 34: 0x558867b13588 - std::thread::Builder::spawn_unchecked_::{{closure}}::h880b5d5f1b9799f4 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 35: 0x558867b13588 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h304d5eaf401f5061 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 36: 0x558867b6ddf3 - as core::ops::function::FnOnce>::call_once::hdba7f2afed0c35b3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 37: 0x558867b6ddf3 - as core::ops::function::FnOnce>::call_once::h38b0832765bf7961 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 38: 0x558867b6ddf3 - std::sys::unix::thread::Thread::new::thread_start::h70236dc17753425e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 39: 0x7fcbe1d77609 - start_thread [INFO] [stdout] 40: 0x7fcbe1b47163 - clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- connection::tests::receive::tests stdout ---- [INFO] [stdout] thread 'connection::tests::receive::tests' panicked at 'not yet implemented: Test', src/connection.rs:531:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558867b6734d - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x558867b6734d - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x558867b6734d - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x558867b6734d - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x558867b89c7c - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x558867b63d11 - std::io::Write::write_fmt::h6a24ec64406df9e2 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x558867b69095 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x558867b69095 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x558867b69095 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x558867b68d84 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x558867b695e2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x558867b694c7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x558867b67804 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x558867b691f9 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x558867af13e3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x558867af7ac5 - networking::connection::tests::receive::tests::hc52e53e2b395c805 [INFO] [stdout] at /opt/rustwide/workdir/src/connection.rs:531:13 [INFO] [stdout] 16: 0x558867af7a2a - networking::connection::tests::receive::tests::{{closure}}::hb877bb3677ae2aa1 [INFO] [stdout] at /opt/rustwide/workdir/src/connection.rs:530:9 [INFO] [stdout] 17: 0x558867af237e - core::ops::function::FnOnce::call_once::h98e418eb1e82ae34 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x558867b430b3 - core::ops::function::FnOnce::call_once::h018fc248431ce8de [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x558867b430b3 - test::__rust_begin_short_backtrace::h293b982b6069d6e3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:574:5 [INFO] [stdout] 20: 0x558867b41e69 - as core::ops::function::FnOnce>::call_once::h4fc1be1a762c7a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 21: 0x558867b41e69 - as core::ops::function::FnOnce<()>>::call_once::hd44623ec51b9e897 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 22: 0x558867b41e69 - std::panicking::try::do_call::ha8cfa4b025f5b832 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 23: 0x558867b41e69 - std::panicking::try::h664f75e41c112145 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 24: 0x558867b41e69 - std::panic::catch_unwind::h4932ec05cd60558e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 25: 0x558867b41e69 - test::run_test_in_process::ha14a47756671755c [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:597:18 [INFO] [stdout] 26: 0x558867b41e69 - test::run_test::run_test_inner::{{closure}}::h0ec9e37c8f67b62d [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:491:39 [INFO] [stdout] 27: 0x558867b0e01e - test::run_test::run_test_inner::{{closure}}::hd9d2e7f26d4f59e6 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:518:37 [INFO] [stdout] 28: 0x558867b0e01e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41c0a39fac5123f8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 29: 0x558867b13588 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h69a02ca0bebb6eeb [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 30: 0x558867b13588 - as core::ops::function::FnOnce<()>>::call_once::hdd05632920ce689b [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 31: 0x558867b13588 - std::panicking::try::do_call::hb4947142729b90fd [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 32: 0x558867b13588 - std::panicking::try::h15a7e9b8394e6878 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 33: 0x558867b13588 - std::panic::catch_unwind::hbd3f4a3f9df49b85 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 34: 0x558867b13588 - std::thread::Builder::spawn_unchecked_::{{closure}}::h880b5d5f1b9799f4 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 35: 0x558867b13588 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h304d5eaf401f5061 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 36: 0x558867b6ddf3 - as core::ops::function::FnOnce>::call_once::hdba7f2afed0c35b3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 37: 0x558867b6ddf3 - as core::ops::function::FnOnce>::call_once::h38b0832765bf7961 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 38: 0x558867b6ddf3 - std::sys::unix::thread::Thread::new::thread_start::h70236dc17753425e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 39: 0x7fcbe1d77609 - start_thread [INFO] [stdout] 40: 0x7fcbe1b47163 - clone [INFO] [stdout] 41: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] connection::tests::poll_notification::tests [INFO] [stdout] connection::tests::receive::tests [INFO] [stdout] [INFO] [stdout] test result: FAILED. 72 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "9e5c7e7ebc71b55e0480b17dbaea74d093efba4f6103914eb1436e0c4d11eb6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e5c7e7ebc71b55e0480b17dbaea74d093efba4f6103914eb1436e0c4d11eb6b", kill_on_drop: false }` [INFO] [stdout] 9e5c7e7ebc71b55e0480b17dbaea74d093efba4f6103914eb1436e0c4d11eb6b