[INFO] fetching crate nadi_core 0.7.2... [INFO] checking nadi_core-0.7.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate nadi_core 0.7.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate nadi_core 0.7.2 [INFO] finished tweaking crates.io crate nadi_core 0.7.2 [INFO] tweaked toml for crates.io crate nadi_core 0.7.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nadi_core 0.7.2 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 crates.io crate nadi_core 0.7.2 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7290844bf039016d701ef549f5d2770f25b60961889030886cbc46d0f2e4bacd [INFO] running `Command { std: "docker" "start" "-a" "7290844bf039016d701ef549f5d2770f25b60961889030886cbc46d0f2e4bacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7290844bf039016d701ef549f5d2770f25b60961889030886cbc46d0f2e4bacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7290844bf039016d701ef549f5d2770f25b60961889030886cbc46d0f2e4bacd", kill_on_drop: false }` [INFO] [stdout] 7290844bf039016d701ef549f5d2770f25b60961889030886cbc46d0f2e4bacd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8ee280bce7719ef231c93fda355ef4e4b4de553673a1945cf0941abd6b7aec7c [INFO] running `Command { std: "docker" "start" "-a" "8ee280bce7719ef231c93fda355ef4e4b4de553673a1945cf0941abd6b7aec7c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling core_extensions v1.5.4 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling tstr_proc_macros v0.2.2 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling strict v0.2.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling core_extensions_proc_macros v1.5.4 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Checking tstr v0.2.4 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling abi_stable_shared v0.11.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking typewit v1.13.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking repr_offset v0.2.2 [INFO] [stderr] Checking const_panic v0.2.14 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking subprocess v0.2.9 [INFO] [stderr] Checking minimad v0.13.1 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking rust_lisp v0.18.0 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling pulldown-cmark v0.13.0 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking unicase v2.8.1 [INFO] [stderr] Checking pulldown-cmark-escape v0.11.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking getopts v0.2.23 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking titlecase v2.2.1 [INFO] [stderr] Checking string-template-plus v0.4.3 [INFO] [stderr] Checking number_range v0.3.2 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling as_derive_utils v0.11.0 [INFO] [stderr] Compiling abi_stable_derive v0.11.3 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling nadi_plugin v0.7.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking lazy-regex v3.4.1 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Checking coolor v1.1.0 [INFO] [stderr] Compiling crokey-proc_macros v1.2.0 [INFO] [stderr] Checking rstest v0.25.0 [INFO] [stderr] Checking crokey v1.2.0 [INFO] [stderr] Checking termimad v0.31.3 [INFO] [stderr] Checking abi_stable v0.11.3 [INFO] [stderr] Checking nadi_core v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/attrs.rs:719:23 [INFO] [stdout] | [INFO] [stdout] 719 | pub fn get_string(&self) -> Option { [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] 719 | pub fn get_string(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1072:36 [INFO] [stdout] | [INFO] [stdout] 1072 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1089 | convert_impls!(RString => String); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1079:36 [INFO] [stdout] | [INFO] [stdout] 1079 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1089 | convert_impls!(RString => String); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1072:36 [INFO] [stdout] | [INFO] [stdout] 1072 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1091 | convert_impls!(String => PathBuf); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1079:36 [INFO] [stdout] | [INFO] [stdout] 1079 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1091 | convert_impls!(String => PathBuf); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/functions.rs:734:17 [INFO] [stdout] | [INFO] [stdout] 734 | pub fn args(&self) -> AttrSlice { [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] 734 | pub fn args(&self) -> AttrSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nadi_core` (lib test) due to 4 previous errors; 2 warnings emitted [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/attrs.rs:719:23 [INFO] [stdout] | [INFO] [stdout] 719 | pub fn get_string(&self) -> Option { [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] 719 | pub fn get_string(&self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1072:36 [INFO] [stdout] | [INFO] [stdout] 1072 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1089 | convert_impls!(RString => String); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1079:36 [INFO] [stdout] | [INFO] [stdout] 1079 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1089 | convert_impls!(RString => String); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1072:36 [INFO] [stdout] | [INFO] [stdout] 1072 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1091 | convert_impls!(String => PathBuf); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/attrs.rs:1079:36 [INFO] [stdout] | [INFO] [stdout] 1079 | $dest::try_from(val).map_err(|e| e.to_string()) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1091 | convert_impls!(String => PathBuf); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `convert_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/functions.rs:734:17 [INFO] [stdout] | [INFO] [stdout] 734 | pub fn args(&self) -> AttrSlice { [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] 734 | pub fn args(&self) -> AttrSlice<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nadi_core` (lib) due to 4 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8ee280bce7719ef231c93fda355ef4e4b4de553673a1945cf0941abd6b7aec7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee280bce7719ef231c93fda355ef4e4b4de553673a1945cf0941abd6b7aec7c", kill_on_drop: false }` [INFO] [stdout] 8ee280bce7719ef231c93fda355ef4e4b4de553673a1945cf0941abd6b7aec7c