[INFO] cloning repository https://github.com/MnL-Modding/mnllib.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MnL-Modding/mnllib.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnL-Modding%2Fmnllib.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnL-Modding%2Fmnllib.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d3e9846c16477a2c482db4f4fe61bd0d625149a [INFO] checking MnL-Modding/mnllib.rs against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnL-Modding%2Fmnllib.rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MnL-Modding/mnllib.rs [INFO] finished tweaking git repo https://github.com/MnL-Modding/mnllib.rs [INFO] tweaked toml for git repo https://github.com/MnL-Modding/mnllib.rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MnL-Modding/mnllib.rs on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MnL-Modding/mnllib.rs 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00067dec57e1abdc3fc883f1c897f639b7531c9c111a3582e581febb7051e5cb [INFO] running `Command { std: "docker" "start" "-a" "00067dec57e1abdc3fc883f1c897f639b7531c9c111a3582e581febb7051e5cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00067dec57e1abdc3fc883f1c897f639b7531c9c111a3582e581febb7051e5cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00067dec57e1abdc3fc883f1c897f639b7531c9c111a3582e581febb7051e5cb", kill_on_drop: false }` [INFO] [stdout] 00067dec57e1abdc3fc883f1c897f639b7531c9c111a3582e581febb7051e5cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e34a78794befccb9b18685901de93f8af755ca03e6e4d20f75fc966718422a60 [INFO] running `Command { std: "docker" "start" "-a" "e34a78794befccb9b18685901de93f8af755ca03e6e4d20f75fc966718422a60", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling winnow v0.6.24 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Checking grid v0.16.0 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Checking endian-num v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rstest_macros v0.24.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling bitfield-struct v0.10.0 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking mnllib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/misc.rs:59:28 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn to_uncompressed(&self, strict: bool) -> Result, DecompressionError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn to_uncompressed(&self, strict: bool) -> Result, DecompressionError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/misc.rs:86:26 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn to_compressed(&self) -> Result, CompressionError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 86 | pub fn to_compressed(&self) -> Result, CompressionError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rstest v0.24.0 [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> tests/rebuild.rs:44:1 [INFO] [stdout] | [INFO] [stdout] 44 | #[rstest] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the attribute macro `rstest` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mnllib` (test "rebuild") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/misc.rs:59:28 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn to_uncompressed(&self, strict: bool) -> Result, DecompressionError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | pub fn to_uncompressed(&self, strict: bool) -> Result, DecompressionError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/misc.rs:86:26 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn to_compressed(&self) -> Result, CompressionError> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 86 | pub fn to_compressed(&self) -> Result, CompressionError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e34a78794befccb9b18685901de93f8af755ca03e6e4d20f75fc966718422a60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e34a78794befccb9b18685901de93f8af755ca03e6e4d20f75fc966718422a60", kill_on_drop: false }` [INFO] [stdout] e34a78794befccb9b18685901de93f8af755ca03e6e4d20f75fc966718422a60