[INFO] fetching crate ethox 0.0.2...
[INFO] testing ethox-0.0.2 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate ethox 0.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ethox 0.0.2 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethox 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ethox 0.0.2
[INFO] tweaked toml for crates.io crate ethox 0.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate ethox 0.0.2 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e96ecdcf2b7f6f079d4e25699ef40cc74649917ec24c5905ba2d54abbdd8e413
[INFO] running `Command { std: "docker" "start" "-a" "e96ecdcf2b7f6f079d4e25699ef40cc74649917ec24c5905ba2d54abbdd8e413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e96ecdcf2b7f6f079d4e25699ef40cc74649917ec24c5905ba2d54abbdd8e413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96ecdcf2b7f6f079d4e25699ef40cc74649917ec24c5905ba2d54abbdd8e413", kill_on_drop: false }`
[INFO] [stdout] e96ecdcf2b7f6f079d4e25699ef40cc74649917ec24c5905ba2d54abbdd8e413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cf9ede4bc7dbec08590cc30eaa4774babc789db3aabcae1db9a12daf6968424
[INFO] running `Command { std: "docker" "start" "-a" "5cf9ede4bc7dbec08590cc30eaa4774babc789db3aabcae1db9a12daf6968424", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ethox v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/wire/./tcp.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout]      |             ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / enum_with_unknown! {
[INFO] [stdout] 9  | |     /// Ethernet protocol type.
[INFO] [stdout] 10 | |     pub enum EtherType(u16) {
[INFO] [stdout] 11 | |         Ipv4 = 0x0800,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / enum_with_unknown! {
[INFO] [stdout] 12 | |     /// ARP hardware type.
[INFO] [stdout] 13 | |     pub enum Hardware(u16) {
[INFO] [stdout] 14 | |         Ethernet = 1
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / enum_with_unknown! {
[INFO] [stdout] 19 | |     /// ARP operation type.
[INFO] [stdout] 20 | |     pub enum Operation(u16) {
[INFO] [stdout] 21 | |         Request = 1,
[INFO] [stdout] 22 | |         Reply = 2
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ip.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / enum_with_unknown! {
[INFO] [stdout] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stdout] 59 | |     pub enum Protocol(u8) {
[INFO] [stdout] 60 | |         HopByHop  = 0x00,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |     }
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / enum_with_unknown! {
[INFO] [stdout] 32 | |     /// IPv6 multicast scope.
[INFO] [stdout] 33 | |     pub enum Scope(u8) {
[INFO] [stdout] 34 | |         /// The address is valid for the interface alone.
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     }
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `silent_until` is never read
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct Cache<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stdout] 109 |     silent_until: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/layer/ip/packet.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::mem::replace` that must be used
[INFO] [stdout]    --> src/wire/payload.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         core::mem::replace(self, inner);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "5cf9ede4bc7dbec08590cc30eaa4774babc789db3aabcae1db9a12daf6968424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf9ede4bc7dbec08590cc30eaa4774babc789db3aabcae1db9a12daf6968424", kill_on_drop: false }`
[INFO] [stdout] 5cf9ede4bc7dbec08590cc30eaa4774babc789db3aabcae1db9a12daf6968424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9c822f3922012d170d4c343166a96eb6db46d8a020e81873e78ba03bcb0fb82
[INFO] running `Command { std: "docker" "start" "-a" "d9c822f3922012d170d4c343166a96eb6db46d8a020e81873e78ba03bcb0fb82", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/wire/./tcp.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout]      |             ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / enum_with_unknown! {
[INFO] [stdout] 9  | |     /// Ethernet protocol type.
[INFO] [stdout] 10 | |     pub enum EtherType(u16) {
[INFO] [stdout] 11 | |         Ipv4 = 0x0800,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / enum_with_unknown! {
[INFO] [stdout] 12 | |     /// ARP hardware type.
[INFO] [stdout] 13 | |     pub enum Hardware(u16) {
[INFO] [stdout] 14 | |         Ethernet = 1
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / enum_with_unknown! {
[INFO] [stdout] 19 | |     /// ARP operation type.
[INFO] [stdout] 20 | |     pub enum Operation(u16) {
[INFO] [stdout] 21 | |         Request = 1,
[INFO] [stdout] 22 | |         Reply = 2
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ip.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / enum_with_unknown! {
[INFO] [stdout] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stdout] 59 | |     pub enum Protocol(u8) {
[INFO] [stdout] 60 | |         HopByHop  = 0x00,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |     }
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / enum_with_unknown! {
[INFO] [stdout] 32 | |     /// IPv6 multicast scope.
[INFO] [stdout] 33 | |     pub enum Scope(u8) {
[INFO] [stdout] 34 | |         /// The address is valid for the interface alone.
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     }
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `silent_until` is never read
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct Cache<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stdout] 109 |     silent_until: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/layer/ip/packet.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout] 59  | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::mem::replace` that must be used
[INFO] [stdout]    --> src/wire/payload.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         core::mem::replace(self, inner);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling ethox v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/wire/./tcp.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout]      |             ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / enum_with_unknown! {
[INFO] [stdout] 9  | |     /// Ethernet protocol type.
[INFO] [stdout] 10 | |     pub enum EtherType(u16) {
[INFO] [stdout] 11 | |         Ipv4 = 0x0800,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / enum_with_unknown! {
[INFO] [stdout] 12 | |     /// ARP hardware type.
[INFO] [stdout] 13 | |     pub enum Hardware(u16) {
[INFO] [stdout] 14 | |         Ethernet = 1
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / enum_with_unknown! {
[INFO] [stdout] 19 | |     /// ARP operation type.
[INFO] [stdout] 20 | |     pub enum Operation(u16) {
[INFO] [stdout] 21 | |         Request = 1,
[INFO] [stdout] 22 | |         Reply = 2
[INFO] [stdout] 23 | |     }
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ip.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / enum_with_unknown! {
[INFO] [stdout] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stdout] 59 | |     pub enum Protocol(u8) {
[INFO] [stdout] 60 | |         HopByHop  = 0x00,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |     }
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / enum_with_unknown! {
[INFO] [stdout] 32 | |     /// IPv6 multicast scope.
[INFO] [stdout] 33 | |     pub enum Scope(u8) {
[INFO] [stdout] 34 | |         /// The address is valid for the interface alone.
[INFO] [stdout] ...  |
[INFO] [stdout] 48 | |     }
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `silent_until` is never read
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct Cache<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stdout] 109 |     silent_until: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/wire/payload.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         core::mem::replace(self, inner);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.21s
[INFO] running `Command { std: "docker" "inspect" "d9c822f3922012d170d4c343166a96eb6db46d8a020e81873e78ba03bcb0fb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c822f3922012d170d4c343166a96eb6db46d8a020e81873e78ba03bcb0fb82", kill_on_drop: false }`
[INFO] [stdout] d9c822f3922012d170d4c343166a96eb6db46d8a020e81873e78ba03bcb0fb82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 023c7f74c80dfb610ce22836e56442d9f8e2df22284986b34c08867f757182b1
[INFO] running `Command { std: "docker" "start" "-a" "023c7f74c80dfb610ce22836e56442d9f8e2df22284986b34c08867f757182b1", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/wire/./tcp.rs:1013:13
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stderr]      |             ^                                                      ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stderr] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / enum_with_unknown! {
[INFO] [stderr] 9  | |     /// Ethernet protocol type.
[INFO] [stderr] 10 | |     pub enum EtherType(u16) {
[INFO] [stderr] 11 | |         Ipv4 = 0x0800,
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./arp.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / enum_with_unknown! {
[INFO] [stderr] 12 | |     /// ARP hardware type.
[INFO] [stderr] 13 | |     pub enum Hardware(u16) {
[INFO] [stderr] 14 | |         Ethernet = 1
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./arp.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / enum_with_unknown! {
[INFO] [stderr] 19 | |     /// ARP operation type.
[INFO] [stderr] 20 | |     pub enum Operation(u16) {
[INFO] [stderr] 21 | |         Request = 1,
[INFO] [stderr] 22 | |         Reply = 2
[INFO] [stderr] 23 | |     }
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./ip.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / enum_with_unknown! {
[INFO] [stderr] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stderr] 59 | |     pub enum Protocol(u8) {
[INFO] [stderr] 60 | |         HopByHop  = 0x00,
[INFO] [stderr] ...  |
[INFO] [stderr] 70 | |     }
[INFO] [stderr] 71 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / enum_with_unknown! {
[INFO] [stderr] 32 | |     /// IPv6 multicast scope.
[INFO] [stderr] 33 | |     pub enum Scope(u8) {
[INFO] [stderr] 34 | |         /// The address is valid for the interface alone.
[INFO] [stderr] ...  |
[INFO] [stderr] 48 | |     }
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field `silent_until` is never read
[INFO] [stderr]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub struct Cache<'a> {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stderr] 109 |     silent_until: Instant,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/layer/ip/packet.rs:267:5
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:59:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::mem::replace` that must be used
[INFO] [stderr]    --> src/wire/payload.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 |         core::mem::replace(self, inner);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ethox` (lib) generated 9 warnings (run `cargo fix --lib -p ethox` to apply 1 suggestion)
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/wire/payload.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 |         core::mem::replace(self, inner);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ethox` (lib test) generated 8 warnings (7 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ethox-cf11bfcda45581d3)
[INFO] [stdout] 
[INFO] [stdout] running 182 tests
[INFO] [stdout] test layer::arp::neighbor::test::fill ... ok
[INFO] [stdout] test layer::arp::neighbor::test::evict ... ok
[INFO] [stdout] test layer::arp::neighbor::test::full ... ok
[INFO] [stdout] test layer::arp::neighbor::test::replace ... ok
[INFO] [stdout] test layer::eth::endpoint::tests::simple ... ok
[INFO] [stdout] test layer::arp::tests::simple_arp ... ok
[INFO] [stdout] test layer::ip::route::test::test_fill ... ok
[INFO] [stdout] test layer::icmp::tests::answer_ping ... ok
[INFO] [stdout] test layer::ip::tests::simple_ipv4 ... ok
[INFO] [stdout] test layer::ip::tests::simple_ipv6 ... ok
[INFO] [stdout] test layer::loss::tests::pulsed ... ok
[INFO] [stdout] test layer::tcp::connection::tests::resent_syn ... ok
[INFO] [stdout] test layer::tcp::siphash::tests::manual_test_vectors ... ok
[INFO] [stdout] test layer::udp::tests::simple ... ok
[INFO] [stdout] test managed::slotmap::tests::non_simple_free_list ... ok
[INFO] [stdout] test managed::partial::tests::inserts ... ok
[INFO] [stdout] test managed::partial::tests::normal_operation ... ok
[INFO] [stdout] test storage::assembler::test::stored_partial_progress ... ok
[INFO] [stdout] test managed::slotmap::tests::retained ... ok
[INFO] [stdout] test storage::assembler::test::always_initial_progress ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_back ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_mid ... ok
[INFO] [stdout] test storage::assembler::test::max_forward_progress ... ok
[INFO] [stdout] test nic::loopback::tests::simple_loopback ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_remove_front ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_empty ... ok
[INFO] [stdout] test storage::assembler::test::test_forward_progress ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_full ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_back ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_front ... ok
[INFO] [stdout] test storage::assembler::test::overlapping_partial_progress ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_front ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_trailing_gap ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_three_split ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_back_overlap ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_back ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_two_split ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_back_overlap_split ... ok
[INFO] [stdout] test managed::slotmap::tests::simple ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_both_overlap ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_front_overlap_split ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_both_overlap_split ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_full ... ok
[INFO] [stdout] test layer::arp::neighbor::test::expire ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_mid ... ok
[INFO] [stdout] test storage::assembler::test::advancing_partial_progress ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_front ... ok
[INFO] [stdout] test storage::assembler::test::test_trailing_data_remove_front ... ok
[INFO] [stdout] test storage::assembler::test::test_rejected_add_keeps_state ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_front_overlap ... ok
[INFO] [stdout] test storage::assembler::test::test_trailing_hole_remove_front ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_dequeue_many ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_dequeue_many_with ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_dequeue_slice ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_dequeue_one ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_dequeue_one_with ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_many ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_many_with ... ok
[INFO] [stdout] test storage::assembler::test::record_forgotten_partial_progress ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_slice ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_get_allocated ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_get_unallocated ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_length_changes ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_read_allocated ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_with_no_capacity ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_write_wholly ... ok
[INFO] [stdout] test time::test::test_duration_assign_ops ... ok
[INFO] [stdout] test time::test::test_duration_conversions ... ok
[INFO] [stdout] test time::test::test_duration_getters ... ok
[INFO] [stdout] test time::test::test_duration_ops ... ok
[INFO] [stdout] test time::test::test_instant_display ... ok
[INFO] [stdout] test time::test::test_instant_ops ... ok
[INFO] [stdout] test wire::payload_ext::tests::reframe_extend ... ok
[INFO] [stdout] test wire::raw::arp::test::test_construct ... ok
[INFO] [stdout] test wire::payload_ext::tests::reframe_retract ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_write_unallocated ... ok
[INFO] [stdout] test time::test::test_instant_getters ... ok
[INFO] [stdout] test wire::raw::arp::test::test_emit ... ok
[INFO] [stdout] test wire::raw::arp::test::test_parse ... ok
[INFO] [stdout] test wire::raw::ethernet::test::test_broadcast ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv4::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::arp::test::test_deconstruct ... ok
[INFO] [stdout] test wire::payload_ext::tests::reframe_move ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv6::test_construct ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv6::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_deconstruct ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_parse ... ok
[INFO] [stdout] test managed::partial::tests::insert_at_oob - should panic ... ok
[INFO] [stdout] test managed::partial::tests::insert_at_invalid - should panic ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv4::test_construct ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_emit ... ok
[INFO] [stdout] test time::test::test_div_by_zero - should panic ... ok
[INFO] [stdout] test time::test::test_sub_from_zero_overflow - should panic ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_construct ... ok
[INFO] [stdout] test wire::raw::ip::test::ipv4::test_ip_repr_lower ... ok
[INFO] [stdout] test wire::raw::ip::test::endpoint_unspecified ... ok
[INFO] [stdout] test wire::raw::ip::test::ipv6::test_ip_repr_lower ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv4 ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv4_error ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv6_error ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_broadcast ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr ... ok
[INFO] [stdout] test wire::raw::ip::test::test_lower_between_families - should panic ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv6 ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_broadcast ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_from_netmask ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_netmask ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_network ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_construct ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_emit ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_overlong ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_parse ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_parse_bad_version ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_parse_total_len_less_than_header_len ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_total_len_overflow ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_unspecified ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_address_format ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_as_ipv4 ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_link_local ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_loopback ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_multicast ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_cidr ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_from_ipv4_address ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_from_bytes_too_long - should panic ... FAILED
[INFO] [stdout] test wire::raw::ipv6::test::test_from_parts ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_from_parts_too_long - should panic ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_is_ipv4_mapped ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_mask ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_new ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_overlong ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_packet_construction ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_packet_deconstruction ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_pretty_print ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_bad_version ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_smaller_than_header ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_smaller_than_payload ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_total_len_overflow ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_write_parts ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_buffer_len ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_header_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_buffer_len ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_header_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_header_len_overflow ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_overlong ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_failure_type ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_data_len - should panic ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_option_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_option_emit ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_option_parse ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_options_iter ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_options_iter_truncated - should panic ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_buffer_len ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_header_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_construct ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_emit ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_header_len_multiple_of_4 ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_impossible_len ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_malformed_tcp_options ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_parse ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_tcp_options ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_truncated ... ok
[INFO] [stdout] test wire::raw::udp::test::test_construct ... ok
[INFO] [stdout] test wire::raw::udp::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::udp::test::test_emit ... ok
[INFO] [stdout] test wire::raw::udp::test::test_impossible_len ... ok
[INFO] [stdout] test wire::raw::udp::test::test_parse ... ok
[INFO] [stdout] test wire::raw::udp::test::test_zero_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- wire::raw::ipv6::test::test_from_bytes_too_long stdout ----
[INFO] [stdout] thread 'wire::raw::ipv6::test::test_from_bytes_too_long' panicked at 'source slice length (15) does not match destination slice length (16)', src/wire/./ipv6.rs:101:15
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5580d3c55e4a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x5580d3c55e4a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5580d3c55e4a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x5580d3c55e4a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5580d3c79fdf - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x5580d3c53195 - std::io::Write::write_fmt::hd24bfb68a1b35a25
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x5580d3c55c15 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x5580d3c55c15 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x5580d3c578ce - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x5580d3c57601 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:285:9
[INFO] [stdout]   10:     0x5580d3c2af9b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h87fe9f7b2fd49e4c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   11:     0x5580d3c2af9b - test::test_main::{{closure}}::he94d679243a7531b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5580d3c57fb4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f2d6d8b14c4769f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   13:     0x5580d3c57fb4 - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:695:13
[INFO] [stdout]   14:     0x5580d3c57d29 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   15:     0x5580d3c562b6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x5580d3c57a82 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   17:     0x5580d3b4dba3 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   18:     0x5580d3b4e242 - core::slice::<impl [T]>::copy_from_slice::len_mismatch_fail::hccbe60bc7a69c787
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/slice/mod.rs:3341:13
[INFO] [stdout]   19:     0x5580d3be5cea - core::slice::<impl [T]>::copy_from_slice::hb0b29907c9c10826
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/slice/mod.rs:3348:13
[INFO] [stdout]   20:     0x5580d3beda33 - ethox::wire::raw::ipv6::Address::from_bytes::h479d3cdd54aba249
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wire/./ipv6.rs:101:9
[INFO] [stdout]   21:     0x5580d3ba7a7a - ethox::wire::raw::ipv6::test::test_from_bytes_too_long::h39943288c5ebb144
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wire/./ipv6.rs:1159:17
[INFO] [stdout]   22:     0x5580d3ba7a47 - ethox::wire::raw::ipv6::test::test_from_bytes_too_long::{{closure}}::h2496b4660cd30f8e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/wire/./ipv6.rs:1158:35
[INFO] [stdout]   23:     0x5580d3bafaf5 - core::ops::function::FnOnce::call_once::h7fb1567e10b7ce66
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5580d3c2fe6f - core::ops::function::FnOnce::call_once::ha6a70e79f7481a7e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5580d3c2fe6f - test::__rust_begin_short_backtrace::hce33033019b61e69
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:655:18
[INFO] [stdout]   26:     0x5580d3bfd65c - test::run_test::{{closure}}::h858d3528838ae3e5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:646:30
[INFO] [stdout]   27:     0x5580d3bfd65c - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8ac2b00f01ae79e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x5580d3c2ef46 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8093d25b522725ef
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   29:     0x5580d3c2ef46 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c334c204e4a3913
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   30:     0x5580d3c2ef46 - std::panicking::try::do_call::ha8b740c7b9478074
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   31:     0x5580d3c2ef46 - std::panicking::try::h5d34f63d0e41b64e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   32:     0x5580d3c2ef46 - std::panic::catch_unwind::hcfbb511e1aa7fc67
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   33:     0x5580d3c2ef46 - test::run_test_in_process::h9abda90f802eaf21
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:678:27
[INFO] [stdout]   34:     0x5580d3c2ef46 - test::run_test::run_test_inner::{{closure}}::h0f058de91f6c6edf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:572:39
[INFO] [stdout]   35:     0x5580d3bf7e65 - test::run_test::run_test_inner::{{closure}}::h5ca48a4c59c6c1fb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:599:37
[INFO] [stdout]   36:     0x5580d3bf7e65 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32bd51e1495d4a33
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   37:     0x5580d3bfd3a1 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc086fae9b128b2db
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:526:17
[INFO] [stdout]   38:     0x5580d3bfd3a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb66571888d270d43
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   39:     0x5580d3bfd3a1 - std::panicking::try::do_call::h4fa2ef4f6e51fecf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   40:     0x5580d3bfd3a1 - std::panicking::try::h1e9e22b8584489b5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   41:     0x5580d3bfd3a1 - std::panic::catch_unwind::h44698a3de0e0769e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   42:     0x5580d3bfd3a1 - std::thread::Builder::spawn_unchecked_::{{closure}}::h50153abde3fe239e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:525:30
[INFO] [stdout]   43:     0x5580d3bfd3a1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbe5bbf6f38394364
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5580d3c5c485 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0d83cb2920a49046
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   45:     0x5580d3c5c485 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbe0a008aa7d9ef59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   46:     0x5580d3c5c485 - std::sys::unix::thread::Thread::new::thread_start::h3a466996bdf6b1f9
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   47:     0x7fd2629a7b43 - <unknown>
[INFO] [stdout]   48:     0x7fd262a38bb4 - __clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: `"source slice length (15) does not match destination slice length (16)"`,
[INFO] [stdout]  expected substring: `"destination and source slices have different lengths"`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     wire::raw::ipv6::test::test_from_bytes_too_long
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 181 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "023c7f74c80dfb610ce22836e56442d9f8e2df22284986b34c08867f757182b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023c7f74c80dfb610ce22836e56442d9f8e2df22284986b34c08867f757182b1", kill_on_drop: false }`
[INFO] [stdout] 023c7f74c80dfb610ce22836e56442d9f8e2df22284986b34c08867f757182b1
