[INFO] cloning repository https://github.com/95th/youtp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/95th/youtp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fyoutp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fyoutp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f4fee46f3394b2612da4526f5c15a7fc1f9d9db [INFO] building 95th/youtp against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fyoutp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/95th/youtp on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/95th/youtp [INFO] finished tweaking git repo https://github.com/95th/youtp [INFO] tweaked toml for git repo https://github.com/95th/youtp written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/95th/youtp already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.8 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded libc v0.2.74 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09cc224525a01763b949f6187bbda439a7612293b70292c27a15f530610aebb7 [INFO] running `Command { std: "docker" "start" "-a" "09cc224525a01763b949f6187bbda439a7612293b70292c27a15f530610aebb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09cc224525a01763b949f6187bbda439a7612293b70292c27a15f530610aebb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09cc224525a01763b949f6187bbda439a7612293b70292c27a15f530610aebb7", kill_on_drop: false }` [INFO] [stdout] 09cc224525a01763b949f6187bbda439a7612293b70292c27a15f530610aebb7 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d78f78fbbbf9e008c1517468f691fc60446e53c9e0ef865aa8e4735b94fc2eb1 [INFO] running `Command { std: "docker" "start" "-a" "d78f78fbbbf9e008c1517468f691fc60446e53c9e0ef865aa8e4735b94fc2eb1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling youtp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/packet.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PacketHeader { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 2 | kind: PacketKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | extension: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 4 | connection_id: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | timestamp_us: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | timestamp_diff_us: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | window_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | seq_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | ack_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | extensions: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind`, `len`, and `payload` are never read [INFO] [stdout] --> src/packet.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Ext { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 22 | kind: ExtKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | len: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | payload: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/socket.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct UtpSocket { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | transport: T, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | state: State, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | recv_conn_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | send_conn_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | window_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | seq_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | ack_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `SynSent`, `SynReceived`, `State`, and `Connected` are never constructed [INFO] [stdout] --> src/socket.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | enum State { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 14 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | SynReceived, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 16 | State, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | Connected, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "d78f78fbbbf9e008c1517468f691fc60446e53c9e0ef865aa8e4735b94fc2eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d78f78fbbbf9e008c1517468f691fc60446e53c9e0ef865aa8e4735b94fc2eb1", kill_on_drop: false }` [INFO] [stdout] d78f78fbbbf9e008c1517468f691fc60446e53c9e0ef865aa8e4735b94fc2eb1 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d04ebeb7ebc2dca3b0fbe09a2eca0562ed9578d34ae794e247e43446a9d2eb11 [INFO] running `Command { std: "docker" "start" "-a" "d04ebeb7ebc2dca3b0fbe09a2eca0562ed9578d34ae794e247e43446a9d2eb11", kill_on_drop: false }` [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/packet.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PacketHeader { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 2 | kind: PacketKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | extension: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 4 | connection_id: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | timestamp_us: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | timestamp_diff_us: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | window_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | seq_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | ack_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | extensions: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind`, `len`, and `payload` are never read [INFO] [stdout] --> src/packet.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Ext { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 22 | kind: ExtKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | len: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | payload: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/socket.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct UtpSocket { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | transport: T, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | state: State, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | recv_conn_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | send_conn_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | window_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | seq_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | ack_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling youtp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `SynSent`, `SynReceived`, `State`, and `Connected` are never constructed [INFO] [stdout] --> src/socket.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | enum State { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 14 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | SynReceived, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 16 | State, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | Connected, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/packet.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PacketHeader { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 2 | kind: PacketKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | extension: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 4 | connection_id: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 5 | timestamp_us: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 6 | timestamp_diff_us: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | window_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | seq_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 9 | ack_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | extensions: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kind`, `len`, and `payload` are never read [INFO] [stdout] --> src/packet.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Ext { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 22 | kind: ExtKind, [INFO] [stdout] | ^^^^ [INFO] [stdout] 23 | len: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | payload: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/socket.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct UtpSocket { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | transport: T, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | state: State, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 6 | recv_conn_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 7 | send_conn_id: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 8 | window_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 9 | seq_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 10 | ack_number: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `SynSent`, `SynReceived`, `State`, and `Connected` are never constructed [INFO] [stdout] --> src/socket.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | enum State { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 14 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | SynReceived, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 16 | State, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | Connected, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "d04ebeb7ebc2dca3b0fbe09a2eca0562ed9578d34ae794e247e43446a9d2eb11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d04ebeb7ebc2dca3b0fbe09a2eca0562ed9578d34ae794e247e43446a9d2eb11", kill_on_drop: false }` [INFO] [stdout] d04ebeb7ebc2dca3b0fbe09a2eca0562ed9578d34ae794e247e43446a9d2eb11