[INFO] cloning repository https://github.com/uraneko/ivory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uraneko/ivory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furaneko%2Fivory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furaneko%2Fivory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 293f98cc219b057df658aa634f60ab7c4a305964
[INFO] checking uraneko/ivory against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Furaneko%2Fivory" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uraneko/ivory
[INFO] finished tweaking git repo https://github.com/uraneko/ivory
[INFO] tweaked toml for git repo https://github.com/uraneko/ivory written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uraneko/ivory on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uraneko/ivory 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd1a1091948961694450c996b4fd97360d52604d9deaa091e30aa4b614867cf
[INFO] running `Command { std: "docker" "start" "-a" "5fd1a1091948961694450c996b4fd97360d52604d9deaa091e30aa4b614867cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd1a1091948961694450c996b4fd97360d52604d9deaa091e30aa4b614867cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd1a1091948961694450c996b4fd97360d52604d9deaa091e30aa4b614867cf", kill_on_drop: false }`
[INFO] [stdout] 5fd1a1091948961694450c996b4fd97360d52604d9deaa091e30aa4b614867cf
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55cd8118788ed4239f28268525849e1052bed19c91922e417a8725e1b72efe7
[INFO] running `Command { std: "docker" "start" "-a" "d55cd8118788ed4239f28268525849e1052bed19c91922e417a8725e1b72efe7", kill_on_drop: false }`
[INFO] [stderr]     Checking ivory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `internet_header::InternetHeaderV4`
[INFO] [stdout]  --> src/ip/implementations/rfc791.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use internet_header::InternetHeaderV4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `InternetHeaderV4` in `ip::implementations::rfc791::internet_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `IPv4Address` is private
[INFO] [stdout]  --> src/ip/implementations/rfc791/fragmentation.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::addressing::IPv4Address;
[INFO] [stdout]   |                        ^^^^^^^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `IPv4Address` is defined here
[INFO] [stdout]  --> src/ip/implementations/rfc791/addressing.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct IPv4Address {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `IPv4Address` is private
[INFO] [stdout]  --> src/ip/implementations/rfc791/internet_header.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::addressing::IPv4Address;
[INFO] [stdout]   |                        ^^^^^^^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `IPv4Address` is defined here
[INFO] [stdout]  --> src/ip/implementations/rfc791/addressing.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct IPv4Address {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/ip/implementations/rfc791/fragmentation.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::internet_header::{Flags, HeaderOptions, IPv4Header, Protocol, TypeOfService};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/ip/implementations/rfc791/internet_header.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BBN_RCC_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         BBN_RCC_MON = 10,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BbnRccMon`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NVP_II` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         NVP_II = 11,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `NvpIi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ARGUS_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |         ARGUS_Deprecated = 13,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArgusDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DCN_MEAS` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         DCN_MEAS = 19,
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper camel case: `DcnMeas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `XNS_IDP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         XNS_IDP = 22,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `XnsIdp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TRUNK_1` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         TRUNK_1 = 23,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `Trunk1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TRUNK_2` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         TRUNK_2 = 24,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `Trunk2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LEAF_1` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         LEAF_1 = 25,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `Leaf1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LEAF_2` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         LEAF_2 = 26,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `Leaf2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ISO_TP4` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         ISO_TP4 = 29,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `IsoTp4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MFE_NSP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         MFE_NSP = 31,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `MfeNsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MERIT_INP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         MERIT_INP = 32,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `MeritInp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IDPR_CMTP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         IDPR_CMTP = 38,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `IdprCmtp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I_NLSP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         I_NLSP = 52,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `INlsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SWIPE_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         SWIPE_Deprecated = 53,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SwipeDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Min_IPv4` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         Min_IPv4 = 55,
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper camel case: `MinIpv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPv6_ICMP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         IPv6_ICMP = 58,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `Ipv6Icmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPv6_NoNxt` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         IPv6_NoNxt = 59,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Ipv6NoNxt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPv6_Opts` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         IPv6_Opts = 60,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `Ipv6Opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SAT_EXPAK` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         SAT_EXPAK = 64,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `SatExpak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SAT_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |         SAT_MON = 69,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `SatMon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BR_SAT_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         BR_SAT_MON = 76,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `BrSatMon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SUN_ND` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         SUN_ND = 77,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `SunNd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WB_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         WB_MON = 78,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `WbMon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WB_EXPAK` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         WB_EXPAK = 79,
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper camel case: `WbExpak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ISO_IP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |         ISO_IP = 80,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `IsoIp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SECURE_VMTP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         SECURE_VMTP = 82,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SecureVmtp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NSFNET_IGP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |         NSFNET_IGP = 85,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `NsfnetIgp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sprite_RPC` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         Sprite_RPC = 90,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `SpriteRpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AX_25` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         AX_25 = 93,
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper camel case: `Ax25`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MICP_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         MICP_Deprecated = 95,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MicpDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SCC_SP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         SCC_SP = 96,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `SccSp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Compaq_Peer` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         Compaq_Peer = 110,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompaqPeer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPX_In_IP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         IPX_In_IP = 111,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `IpxInIp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SM_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |         SM_Deprecated = 122,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SmDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ISIS_over_IPv4` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |         ISIS_over_IPv4 = 124,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IsisOverIpv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RSVP_E2E_IGNORE` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         RSVP_E2E_IGNORE = 134,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RsvpE2eIgnore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `manet` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         manet = 138,
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper camel case: `Manet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIT_EMU` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |         BIT_EMU = 147,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `BitEmu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `internet_header::InternetHeaderV4`
[INFO] [stdout]  --> src/ip/implementations/rfc791.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use internet_header::InternetHeaderV4;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `InternetHeaderV4` in `ip::implementations::rfc791::internet_header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `IPv4Address` is private
[INFO] [stdout]  --> src/ip/implementations/rfc791/fragmentation.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::addressing::IPv4Address;
[INFO] [stdout]   |                        ^^^^^^^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `IPv4Address` is defined here
[INFO] [stdout]  --> src/ip/implementations/rfc791/addressing.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct IPv4Address {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: struct `IPv4Address` is private
[INFO] [stdout]  --> src/ip/implementations/rfc791/internet_header.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::addressing::IPv4Address;
[INFO] [stdout]   |                        ^^^^^^^^^^^ private struct
[INFO] [stdout]   |
[INFO] [stdout] note: the struct `IPv4Address` is defined here
[INFO] [stdout]  --> src/ip/implementations/rfc791/addressing.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct IPv4Address {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/ip/implementations/rfc791/fragmentation.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::internet_header::{Flags, HeaderOptions, IPv4Header, Protocol, TypeOfService};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/ip/implementations/rfc791/internet_header.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BBN_RCC_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:192:9
[INFO] [stdout]     |
[INFO] [stdout] 192 |         BBN_RCC_MON = 10,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BbnRccMon`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NVP_II` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |         NVP_II = 11,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `NvpIi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ARGUS_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |         ARGUS_Deprecated = 13,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArgusDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DCN_MEAS` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:201:9
[INFO] [stdout]     |
[INFO] [stdout] 201 |         DCN_MEAS = 19,
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper camel case: `DcnMeas`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `XNS_IDP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         XNS_IDP = 22,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `XnsIdp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TRUNK_1` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         TRUNK_1 = 23,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `Trunk1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TRUNK_2` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         TRUNK_2 = 24,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `Trunk2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LEAF_1` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         LEAF_1 = 25,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `Leaf1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LEAF_2` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |         LEAF_2 = 26,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `Leaf2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ISO_TP4` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |         ISO_TP4 = 29,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `IsoTp4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MFE_NSP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         MFE_NSP = 31,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `MfeNsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MERIT_INP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         MERIT_INP = 32,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `MeritInp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IDPR_CMTP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         IDPR_CMTP = 38,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `IdprCmtp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `I_NLSP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |         I_NLSP = 52,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `INlsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SWIPE_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         SWIPE_Deprecated = 53,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SwipeDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Min_IPv4` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         Min_IPv4 = 55,
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper camel case: `MinIpv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPv6_ICMP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |         IPv6_ICMP = 58,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `Ipv6Icmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPv6_NoNxt` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |         IPv6_NoNxt = 59,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `Ipv6NoNxt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPv6_Opts` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         IPv6_Opts = 60,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `Ipv6Opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SAT_EXPAK` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         SAT_EXPAK = 64,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `SatExpak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SAT_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:253:9
[INFO] [stdout]     |
[INFO] [stdout] 253 |         SAT_MON = 69,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `SatMon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BR_SAT_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:261:9
[INFO] [stdout]     |
[INFO] [stdout] 261 |         BR_SAT_MON = 76,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `BrSatMon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SUN_ND` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:262:9
[INFO] [stdout]     |
[INFO] [stdout] 262 |         SUN_ND = 77,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `SunNd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WB_MON` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:263:9
[INFO] [stdout]     |
[INFO] [stdout] 263 |         WB_MON = 78,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `WbMon`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WB_EXPAK` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 |         WB_EXPAK = 79,
[INFO] [stdout]     |         ^^^^^^^^ help: convert the identifier to upper camel case: `WbExpak`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ISO_IP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:265:9
[INFO] [stdout]     |
[INFO] [stdout] 265 |         ISO_IP = 80,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `IsoIp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SECURE_VMTP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:267:9
[INFO] [stdout]     |
[INFO] [stdout] 267 |         SECURE_VMTP = 82,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SecureVmtp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NSFNET_IGP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |         NSFNET_IGP = 85,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `NsfnetIgp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sprite_RPC` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         Sprite_RPC = 90,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to upper camel case: `SpriteRpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AX_25` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:279:9
[INFO] [stdout]     |
[INFO] [stdout] 279 |         AX_25 = 93,
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper camel case: `Ax25`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MICP_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         MICP_Deprecated = 95,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MicpDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SCC_SP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         SCC_SP = 96,
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to upper camel case: `SccSp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Compaq_Peer` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:298:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         Compaq_Peer = 110,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CompaqPeer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IPX_In_IP` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |         IPX_In_IP = 111,
[INFO] [stdout]     |         ^^^^^^^^^ help: convert the identifier to upper camel case: `IpxInIp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SM_Deprecated` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |         SM_Deprecated = 122,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SmDeprecated`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ISIS_over_IPv4` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:314:9
[INFO] [stdout]     |
[INFO] [stdout] 314 |         ISIS_over_IPv4 = 124,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `IsisOverIpv4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RSVP_E2E_IGNORE` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:324:9
[INFO] [stdout]     |
[INFO] [stdout] 324 |         RSVP_E2E_IGNORE = 134,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RsvpE2eIgnore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `manet` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         manet = 138,
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to upper camel case: `Manet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BIT_EMU` should have an upper camel case name
[INFO] [stdout]    --> src/ip/implementations/rfc791/internet_header.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |         BIT_EMU = 147,
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to upper camel case: `BitEmu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/ip/implementations/rfc791/addressing.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn from(value: IPv4Address) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/ip/implementations/rfc791/addressing.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn from(value: IPv4Address) -> Self {
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ivory` (lib) due to 3 previous errors; 42 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ivory` (lib test) due to 3 previous errors; 42 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d55cd8118788ed4239f28268525849e1052bed19c91922e417a8725e1b72efe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55cd8118788ed4239f28268525849e1052bed19c91922e417a8725e1b72efe7", kill_on_drop: false }`
[INFO] [stdout] d55cd8118788ed4239f28268525849e1052bed19c91922e417a8725e1b72efe7