[INFO] cloning repository https://github.com/lpautet/mud-r [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lpautet/mud-r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpautet%2Fmud-r", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpautet%2Fmud-r'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63b67baebe0dcf8010926a25da5fd7f717868e7b [INFO] checking lpautet/mud-r against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpautet%2Fmud-r" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lpautet/mud-r [INFO] finished tweaking git repo https://github.com/lpautet/mud-r [INFO] tweaked toml for git repo https://github.com/lpautet/mud-r written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lpautet/mud-r on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lpautet/mud-r 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dns-lookup v2.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4e0056ec613f4acfbba4d0ca95626a02b71d31c772ccfa665a702d77f1435ed [INFO] running `Command { std: "docker" "start" "-a" "f4e0056ec613f4acfbba4d0ca95626a02b71d31c772ccfa665a702d77f1435ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4e0056ec613f4acfbba4d0ca95626a02b71d31c772ccfa665a702d77f1435ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e0056ec613f4acfbba4d0ca95626a02b71d31c772ccfa665a702d77f1435ed", kill_on_drop: false }` [INFO] [stdout] f4e0056ec613f4acfbba4d0ca95626a02b71d31c772ccfa665a702d77f1435ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2579ba99124a9ed22a0dd80a2cf47a0bd9cdcb4a1b879b922c67d8f4bcb0d5ae [INFO] running `Command { std: "docker" "start" "-a" "2579ba99124a9ed22a0dd80a2cf47a0bd9cdcb4a1b879b922c67d8f4bcb0d5ae", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.64 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ordered-float v2.10.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking anstyle-query v1.0.3 [INFO] [stderr] Checking iana-time-zone v0.1.56 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking thread-id v4.0.0 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking dns-lookup v2.0.4 [INFO] [stderr] Checking pbkdf2 v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking log4rs v1.3.0 [INFO] [stderr] Checking mudr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DepotIdIterator` is never constructed [INFO] [stdout] --> src/depot.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct DepotIdIterator<'a, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `traps` is never read [INFO] [stdout] --> src/structs.rs:981:9 [INFO] [stdout] | [INFO] [stdout] 978 | pub struct DexSkillType { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 981 | pub traps: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reaction` and `miss_att` are never read [INFO] [stdout] --> src/structs.rs:987:9 [INFO] [stdout] | [INFO] [stdout] 986 | pub struct DexAppType { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 987 | pub reaction: i16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 988 | pub miss_att: i16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shock` is never read [INFO] [stdout] --> src/structs.rs:1015:9 [INFO] [stdout] | [INFO] [stdout] 1013 | pub struct ConAppType { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 1014 | pub hitp: i16, [INFO] [stdout] 1015 | pub shock: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/act_wizard.rs:747:9 [INFO] [stdout] | [INFO] [stdout] 747 | / format!( [INFO] [stdout] 748 | | "Exit {}{:5}{}: To: [{}], Key: [{:5}], Keywrd: {}, Type: {}\r\n{}", [INFO] [stdout] 749 | | CCCYN!(ch, C_NRM), [INFO] [stdout] 750 | | DIRS[i], [INFO] [stdout] ... | [INFO] [stdout] 770 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 747 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/depot.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn iter(&self) -> DepotRefIterator { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 147 | pub fn iter(&self) -> DepotRefIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DepotIdIterator` is never constructed [INFO] [stdout] --> src/depot.rs:212:12 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct DepotIdIterator<'a, T> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `traps` is never read [INFO] [stdout] --> src/structs.rs:981:9 [INFO] [stdout] | [INFO] [stdout] 978 | pub struct DexSkillType { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 981 | pub traps: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `reaction` and `miss_att` are never read [INFO] [stdout] --> src/structs.rs:987:9 [INFO] [stdout] | [INFO] [stdout] 986 | pub struct DexAppType { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 987 | pub reaction: i16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 988 | pub miss_att: i16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shock` is never read [INFO] [stdout] --> src/structs.rs:1015:9 [INFO] [stdout] | [INFO] [stdout] 1013 | pub struct ConAppType { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 1014 | pub hitp: i16, [INFO] [stdout] 1015 | pub shock: i16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> src/act_wizard.rs:747:9 [INFO] [stdout] | [INFO] [stdout] 747 | / format!( [INFO] [stdout] 748 | | "Exit {}{:5}{}: To: [{}], Key: [{:5}], Keywrd: {}, Type: {}\r\n{}", [INFO] [stdout] 749 | | CCCYN!(ch, C_NRM), [INFO] [stdout] 750 | | DIRS[i], [INFO] [stdout] ... | [INFO] [stdout] 770 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 747 | let _ = format!( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/depot.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn iter(&self) -> DepotRefIterator { [INFO] [stdout] | ^^^^^ ------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 147 | pub fn iter(&self) -> DepotRefIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.53s [INFO] running `Command { std: "docker" "inspect" "2579ba99124a9ed22a0dd80a2cf47a0bd9cdcb4a1b879b922c67d8f4bcb0d5ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2579ba99124a9ed22a0dd80a2cf47a0bd9cdcb4a1b879b922c67d8f4bcb0d5ae", kill_on_drop: false }` [INFO] [stdout] 2579ba99124a9ed22a0dd80a2cf47a0bd9cdcb4a1b879b922c67d8f4bcb0d5ae