[INFO] fetching crate pipelight_exec 0.4.11... [INFO] checking pipelight_exec-0.4.11 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate pipelight_exec 0.4.11 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate pipelight_exec 0.4.11 [INFO] finished tweaking crates.io crate pipelight_exec 0.4.11 [INFO] tweaked toml for crates.io crate pipelight_exec 0.4.11 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pipelight_exec 0.4.11 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 pipelight_exec 0.4.11 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b3afd08c29b591826a4863e037d89a7fa972fe6d97199c1c90b472bb785a64e8 [INFO] running `Command { std: "docker" "start" "-a" "b3afd08c29b591826a4863e037d89a7fa972fe6d97199c1c90b472bb785a64e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3afd08c29b591826a4863e037d89a7fa972fe6d97199c1c90b472bb785a64e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3afd08c29b591826a4863e037d89a7fa972fe6d97199c1c90b472bb785a64e8", kill_on_drop: false }` [INFO] [stdout] b3afd08c29b591826a4863e037d89a7fa972fe6d97199c1c90b472bb785a64e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e0a571572ebe93d60174b9af4d0614b6dfd69c505371fcd0137c3534651074f1 [INFO] running `Command { std: "docker" "start" "-a" "e0a571572ebe93d60174b9af4d0614b6dfd69c505371fcd0137c3534651074f1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking winnow v0.7.12 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking convert_case v0.8.0 [INFO] [stderr] Checking sysinfo v0.37.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling darling_core v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling uuid-macro-internal v1.17.0 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking miette v7.2.0 [INFO] [stderr] Compiling darling_macro v0.21.0 [INFO] [stderr] Compiling darling v0.21.0 [INFO] [stderr] Compiling bon-macros v3.6.5 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking hcl-primitives v0.1.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking vecmap-rs v0.2.3 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking serde_json v1.0.142 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_plain v1.0.2 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking bon v3.6.5 [INFO] [stderr] Checking hcl-edit v0.8.8 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking iso8601-duration v0.2.0 [INFO] [stderr] Checking hcl-rs v0.18.7 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking pipelight_error v0.2.12 [INFO] [stderr] Checking pipelight_exec v0.4.11 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (849) 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: src/process/finder.rs:320:5: 320:12 (#109), segments: [PathSegment { ident: #109, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(374), style: Outer, span: src/process/finder.rs:320:5: 320:12 (#109) } [INFO] [stderr] stack backtrace: [INFO] [stdout] warning: unused import: `pipelight_error::PipelightError` [INFO] [stdout] --> src/globals.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use pipelight_error::PipelightError; [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: `IntoDiagnostic` [INFO] [stdout] --> src/io/mod.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | use miette::{IntoDiagnostic, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pipelight_error::PipelightError` [INFO] [stdout] --> src/io/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use pipelight_error::PipelightError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `getgid` and `getpid` [INFO] [stdout] --> src/process/finder.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use rustix::process::{getgid, getpid, kill_process, test_kill_process, Signal}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Context` and `IntoDiagnostic` [INFO] [stdout] --> src/process/finder.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use miette::{Context, IntoDiagnostic, Result}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WrapError` [INFO] [stdout] --> src/process/finder.rs:8:49 [INFO] [stdout] | [INFO] [stdout] 8 | use pipelight_error::{LibError, PipelightError, WrapError}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/process/finder.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/process/finder.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | use std::{env, i32}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 0: 0x75a9d562bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stdout] warning: unused import: `std::os::unix::process::CommandExt` [INFO] [stdout] --> src/process/run.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::os::unix::process::CommandExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::info` [INFO] [stdout] --> src/process/run.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use log::info; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LibError` [INFO] [stdout] --> src/process/run.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | use pipelight_error::{LibError, PipelightError}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bon` and `builder` [INFO] [stdout] --> src/process/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use bon::{bon, builder}; [INFO] [stdout] | ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sysinfo::get_current_pid` [INFO] [stdout] --> src/process/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use sysinfo::get_current_pid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 1: 0x75a9d5c0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x75a9d5642226 - ::write_fmt [INFO] [stderr] 3: 0x75a9d5601b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x75a9d561f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x75a9d460236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x75a9d561fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x75a9d5601c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x75a9d55f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x75a9d560372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x75a9d2238f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x75a9d69e0110 - ::token_trees [INFO] [stderr] 12: 0x75a9d721c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x75a9d71e65d2 - ::expand_crate [INFO] [stderr] 14: 0x75a9d62f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x75a9d6e07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x75a9d6e073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x75a9d6e073a7 - >::call_once [INFO] [stderr] 18: 0x75a9d6decb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x75a9d6dec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x75a9d6f7127b - , 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: 0x75a9d6e5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x75a9d6ceac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x75a9d6ceaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x75a9d6ced138 - ::new::thread_start [INFO] [stderr] 25: 0x75a9d088aaa4 - [INFO] [stderr] 26: 0x75a9d0917a64 - 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-2026-01-08T21_29_12-843.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 `pipelight_exec` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name pipelight_exec --edition=2021 src/lib.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=8a3a8eeac8f31555 -C extra-filename=-576e848fb19146e0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bon=/opt/rustwide/target/debug/deps/libbon-df4db7b35ca9e370.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c07787c382be575c.rmeta --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-50e2d86d072222b5.rmeta --extern iso8601_duration=/opt/rustwide/target/debug/deps/libiso8601_duration-bb87f1d38d9ea2a0.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-ac1cf5e414eca6f7.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-74fdcfdf3875e7c0.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-7e0564a49fb50a1f.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2ad934dc7da92e31.rmeta --extern owo_colors=/opt/rustwide/target/debug/deps/libowo_colors-c1fa3b79089a5790.rmeta --extern pipelight_error=/opt/rustwide/target/debug/deps/libpipelight_error-8a51c102d7977116.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-a21c3242f84402d4.rmeta --extern rustix=/opt/rustwide/target/debug/deps/librustix-358e7f45dfd6bcd0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-48266b6e95335530.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-b3745f3b6a5c7eda.rmeta --extern sysinfo=/opt/rustwide/target/debug/deps/libsysinfo-6ca567e2918bbd29.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-f08ba6fe9d387cec.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `self_proc` [INFO] [stdout] --> src/process/finder.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | let self_proc = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_self_proc` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seeds` [INFO] [stdout] --> src/process/finder.rs:252:29 [INFO] [stdout] | [INFO] [stdout] 252 | if let Some(seeds) = self.seeds.clone() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_seeds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_shell` is never used [INFO] [stdout] --> src/globals.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn get_shell() -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `gid` is never read [INFO] [stdout] --> src/process/finder.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Finder { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | gid: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Finder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process/run.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | duration.start(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 72 | let _ = duration.start(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process/run.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | duration.stop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 75 | let _ = duration.stop(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process/run.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | duration.start(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 81 | let _ = duration.start(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/process/run.rs:83:13 [INFO] [stdout] | [INFO] [stdout] 83 | duration.stop(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | let _ = duration.stop(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0a571572ebe93d60174b9af4d0614b6dfd69c505371fcd0137c3534651074f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a571572ebe93d60174b9af4d0614b6dfd69c505371fcd0137c3534651074f1", kill_on_drop: false }` [INFO] [stdout] e0a571572ebe93d60174b9af4d0614b6dfd69c505371fcd0137c3534651074f1