[INFO] fetching crate matrix-notify 0.4.2... [INFO] checking matrix-notify-0.4.2 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate matrix-notify 0.4.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate matrix-notify 0.4.2 [INFO] finished tweaking crates.io crate matrix-notify 0.4.2 [INFO] tweaked toml for crates.io crate matrix-notify 0.4.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matrix-notify 0.4.2 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate matrix-notify 0.4.2 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 858b2c82b880c60fe455753ae4882a70f62962b7244bd0eb91e69e7b5f6e16aa [INFO] running `Command { std: "docker" "start" "-a" "858b2c82b880c60fe455753ae4882a70f62962b7244bd0eb91e69e7b5f6e16aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "858b2c82b880c60fe455753ae4882a70f62962b7244bd0eb91e69e7b5f6e16aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "858b2c82b880c60fe455753ae4882a70f62962b7244bd0eb91e69e7b5f6e16aa", kill_on_drop: false }` [INFO] [stdout] 858b2c82b880c60fe455753ae4882a70f62962b7244bd0eb91e69e7b5f6e16aa [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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4325662df8f5a150ebb386fdc0c3e3d957b42ae68ec8f6a7d420b0b3eb0a9c51 [INFO] running `Command { std: "docker" "start" "-a" "4325662df8f5a150ebb386fdc0c3e3d957b42ae68ec8f6a7d420b0b3eb0a9c51", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking winnow v0.5.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.43 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking clap_builder v4.3.17 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking dashmap v5.5.0 [INFO] [stderr] Checking fslock v0.2.1 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking unidecode v0.3.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking tempfile v3.7.0 [INFO] [stderr] Checking fake v2.6.1 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.43 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking bstr v1.6.0 [INFO] [stderr] Checking predicates v3.0.3 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Checking assert_cmd v2.0.12 [INFO] [stderr] Checking clap v4.3.17 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking serial_test v2.0.0 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking mockito v1.1.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking matrix-notify v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/api/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | HttpError { source: reqwest::Error, url: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `url` is never read [INFO] [stdout] --> src/api/mod.rs:35:41 [INFO] [stdout] | [INFO] [stdout] 35 | HttpError { source: reqwest::Error, url: String }, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `status_code` is never read [INFO] [stdout] --> src/api/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | status_code: reqwest::StatusCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `error_message` is never read [INFO] [stdout] --> src/api/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | error_message: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1463) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: tests/cli.rs:21:1: 21:8 (#8), segments: [PathSegment { ident: #8, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(9), style: Outer, span: tests/cli.rs:21:1: 21:8 (#8) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7cad3222bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7cad3280fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7cad32242226 - ::write_fmt [INFO] [stderr] 3: 0x7cad32201b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7cad3221f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7cad3120236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7cad3221fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7cad32201c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7cad321f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7cad3220372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7cad2ee38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7cad335e0110 - ::token_trees [INFO] [stderr] 12: 0x7cad33e1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7cad33de65d2 - ::expand_crate [INFO] [stderr] 14: 0x7cad32ef0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7cad33a07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7cad33a073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7cad33a073a7 - >::call_once [INFO] [stderr] 18: 0x7cad339ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7cad339ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7cad33b7127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7cad33a5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7cad338eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7cad338eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7cad338ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7cad2d48aaa4 - [INFO] [stderr] 26: 0x7cad2d517a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-01-08T20_25_33-1453.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `matrix-notify` (test "cli") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name cli --edition=2021 tests/cli.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=aee4377b183eb10c -C extra-filename=-48cd925e6fbafe84 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-9bc6bef4acb664e5.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-67eb0b41dd1c718a.rmeta --extern fake=/opt/rustwide/target/debug/deps/libfake-1b7d51c82898ad12.rmeta --extern matches=/opt/rustwide/target/debug/deps/libmatches-916de2e368d180f8.rmeta --extern matrix_notify=/opt/rustwide/target/debug/deps/libmatrix_notify-a3d4b594a55bbcea.rmeta --extern mockito=/opt/rustwide/target/debug/deps/libmockito-c7f10211c75976bf.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-99a60cf5a60fbe99.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-abaab5cf14d471ad.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9f6545f705e0e732.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-22a5582b5059e2b6.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-484c595fb296c4e9.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-461978455e7817d4.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-995112ea7f9907fc.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-814d8a758a0731ed.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-72155ff7a4b3fe9f.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/api/mod.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | HttpError { source: reqwest::Error, url: String }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `url` is never read [INFO] [stdout] --> src/api/mod.rs:35:41 [INFO] [stdout] | [INFO] [stdout] 35 | HttpError { source: reqwest::Error, url: String }, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `status_code` is never read [INFO] [stdout] --> src/api/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | status_code: reqwest::StatusCode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `error_message` is never read [INFO] [stdout] --> src/api/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | error_message: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4325662df8f5a150ebb386fdc0c3e3d957b42ae68ec8f6a7d420b0b3eb0a9c51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4325662df8f5a150ebb386fdc0c3e3d957b42ae68ec8f6a7d420b0b3eb0a9c51", kill_on_drop: false }` [INFO] [stdout] 4325662df8f5a150ebb386fdc0c3e3d957b42ae68ec8f6a7d420b0b3eb0a9c51