[INFO] cloning repository https://github.com/Fiztba/RustMUD-Bigworld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fiztba/RustMUD-Bigworld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiztba%2FRustMUD-Bigworld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiztba%2FRustMUD-Bigworld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2089f4f8b31240acbfe19b88d01299fb543cc3a6
[INFO] checking Fiztba/RustMUD-Bigworld against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFiztba%2FRustMUD-Bigworld" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Fiztba/RustMUD-Bigworld
[INFO] finished tweaking git repo https://github.com/Fiztba/RustMUD-Bigworld
[INFO] tweaked toml for git repo https://github.com/Fiztba/RustMUD-Bigworld written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Fiztba/RustMUD-Bigworld on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Fiztba/RustMUD-Bigworld 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | repository = "https://github.com/Fiztba/RustMUD-Bigworld.git"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88
[INFO] running `Command { std: "docker" "start" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | repository = "https://github.com/Fiztba/RustMUD-Bigworld.git"
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]     Checking mud-data v0.1.0 (/opt/rustwide/workdir/crates/mud-data)
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking mud-sys v0.1.0 (/opt/rustwide/workdir/crates/mud-sys)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> crates/mud-data/src/crypt.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mud-world v0.1.0 (/opt/rustwide/workdir/crates/mud-world)
[INFO] [stdout] warning: unused import: `crate::parse`
[INFO] [stdout]    --> crates/mud-world/src/write/mob.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 178 |     use crate::parse;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> crates/mud-world/src/write/mob.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse`
[INFO] [stdout]    --> crates/mud-world/src/write/obj.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     use crate::parse;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> crates/mud-world/src/write/obj.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> crates/mud-world/src/write/qst.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse`
[INFO] [stdout]    --> crates/mud-world/src/write/qst.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     use crate::parse;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse`
[INFO] [stdout]    --> crates/mud-world/src/write/shp.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     use crate::parse;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]    --> crates/mud-world/src/write/trg.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     use std::collections::HashMap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]    --> crates/mud-world/src/write/trg.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     use std::path::PathBuf;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse`
[INFO] [stdout]    --> crates/mud-world/src/write/trg.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use crate::parse;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PathBuf`
[INFO] [stdout]    --> crates/mud-world/src/write/wld.rs:361:27
[INFO] [stdout]     |
[INFO] [stdout] 361 |     use std::path::{Path, PathBuf};
[INFO] [stdout]     |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NOWHERE`
[INFO] [stdout]    --> crates/mud-world/src/write/wld.rs:363:32
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use mud_data::types::{Idx, NOWHERE};
[INFO] [stdout]     |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse`
[INFO] [stdout]    --> crates/mud-world/src/write/wld.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |     use crate::parse;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unescape` is never used
[INFO] [stdout]    --> crates/mud-data/src/crypt.rs:303:8
[INFO] [stdout]     |
[INFO] [stdout] 303 |     fn unescape(field: &str) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stdout] warning: function `scan_headers` is never used
[INFO] [stdout]    --> crates/mud-world/src/write/shp.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 |     fn scan_headers(map: &mut std::collections::HashMap<Idx, Idx>, dir: PathBuf) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_index` is never used
[INFO] [stdout]    --> crates/mud-world/src/write/wld.rs:370:8
[INFO] [stdout]     |
[INFO] [stdout] 370 |     fn read_index(dir: &Path) -> Vec<String> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_triggers` is never used
[INFO] [stdout]    --> crates/mud-world/src/write/wld.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn register_triggers(world: &mut World, data: &[u8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_bytes_eq` is never used
[INFO] [stdout]    --> crates/mud-world/src/write/wld.rs:413:8
[INFO] [stdout]     |
[INFO] [stdout] 413 |     fn assert_bytes_eq(ours: &[u8], golden: &[u8], what: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mud-net v0.1.0 (/opt/rustwide/workdir/crates/mud-net)
[INFO] [stderr]     Checking mud-game v0.1.0 (/opt/rustwide/workdir/crates/mud-game)
[INFO] [stdout] error: useless conversion to the same type: `Id<CharTag>`
[INFO] [stdout]    --> crates/mud-game/src/olc/prefedit.rs:154:56
[INFO] [stdout]     |
[INFO] [stdout] 154 |             act(g, &msg, false, Some(chid), None, Some(vict.into()), crate::comm::TO_CHAR);
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 154 -             act(g, &msg, false, Some(chid), None, Some(vict.into()), crate::comm::TO_CHAR);
[INFO] [stdout] 154 +             act(g, &msg, false, Some(chid), None, Some(vict), crate::comm::TO_CHAR);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 154 -             act(g, &msg, false, Some(chid), None, Some(vict.into()), crate::comm::TO_CHAR);
[INFO] [stdout] 154 +             act(g, &msg, false, Some(chid), None, Some(<Id<CharTag> as Into<_>>::into(vict)), crate::comm::TO_CHAR);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mud-game` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Id<CharTag>`
[INFO] [stdout]    --> crates/mud-game/src/olc/prefedit.rs:154:56
[INFO] [stdout]     |
[INFO] [stdout] 154 |             act(g, &msg, false, Some(chid), None, Some(vict.into()), crate::comm::TO_CHAR);
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 154 -             act(g, &msg, false, Some(chid), None, Some(vict.into()), crate::comm::TO_CHAR);
[INFO] [stdout] 154 +             act(g, &msg, false, Some(chid), None, Some(vict), crate::comm::TO_CHAR);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 154 -             act(g, &msg, false, Some(chid), None, Some(vict.into()), crate::comm::TO_CHAR);
[INFO] [stdout] 154 +             act(g, &msg, false, Some(chid), None, Some(<Id<CharTag> as Into<_>>::into(vict)), crate::comm::TO_CHAR);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mud-game` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88", kill_on_drop: false }`
[INFO] [stdout] 24ed6c1a247a49a3d4f847b5e708845a901c5102f26176308e2fb61196e3bd88
