[INFO] fetching crate fbas_analyzer 0.7.4...
[INFO] fixing fbas_analyzer-0.7.4 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate fbas_analyzer 0.7.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fbas_analyzer 0.7.4
[INFO] finished tweaking crates.io crate fbas_analyzer 0.7.4
[INFO] tweaked toml for crates.io crate fbas_analyzer 0.7.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fbas_analyzer 0.7.4 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fbas_analyzer 0.7.4 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412
[INFO] running `Command { std: "docker" "start" "32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
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[INFO] [stderr]     Checking fbas_analyzer v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr]        Fixed src/analysis/timing.rs (2 fixes)
[INFO] [stderr]        Fixed src/core_types/set_helpers.rs (3 fixes)
[INFO] [stderr]        Fixed src/io/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/io/results.rs (2 fixes)
[INFO] [stderr]        Fixed src/analysis/front_end.rs (1 fix)
[INFO] [stderr]        Fixed src/core_types/quorum_set.rs (1 fix)
[INFO] [stderr]    Migrating src/bin/bulk_fbas_analyzer.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/bin/bulk_fbas_analyzer.rs (1 fix)
[INFO] [stderr]    Migrating src/bin/fbas_analyzer.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/bin/fbas_analyzer.rs (11 fixes)
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 349 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 350 | |         "minimal_quorums",
[INFO] [stdout] 351 | |         analysis.minimal_quorums(),
[INFO] [stdout] 352 | |         groupings,
[INFO] [stdout] 353 | |         output
[INFO] [stdout] 354 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]     = note: `--force-warn rust-2024-incompatible-pat` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]     = note: this warning originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 365 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 366 | |         "minimal_blocking_sets",
[INFO] [stdout] 367 | |         analysis.minimal_blocking_sets(),
[INFO] [stdout] 368 | |         groupings,
[INFO] [stdout] 369 | |         output
[INFO] [stdout] 370 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]     = note: this warning originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 383 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 384 | |         "minimal_splitting_sets",
[INFO] [stdout] 385 | |         analysis.minimal_splitting_sets(),
[INFO] [stdout] 386 | |         groupings,
[INFO] [stdout] 387 | |         output
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]     = note: this warning originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating examples/results_reuse.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/fbas_analyzer.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/benchmarks.rs from 2021 edition to 2024
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 349 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 350 | |         "minimal_quorums",
[INFO] [stdout] 351 | |         analysis.minimal_quorums(),
[INFO] [stdout] 352 | |         groupings,
[INFO] [stdout] 353 | |         output
[INFO] [stdout] 354 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]     = note: `--force-warn rust-2024-incompatible-pat` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]     = note: this warning originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 365 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 366 | |         "minimal_blocking_sets",
[INFO] [stdout] 367 | |         analysis.minimal_blocking_sets(),
[INFO] [stdout] 368 | |         groupings,
[INFO] [stdout] 369 | |         output
[INFO] [stdout] 370 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]     = note: this warning originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 383 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 384 | |         "minimal_splitting_sets",
[INFO] [stdout] 385 | |         analysis.minimal_splitting_sets(),
[INFO] [stdout] 386 | |         groupings,
[INFO] [stdout] 387 | |         output
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]     = note: this warning originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/io/results.rs (4 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] [stderr] crater-edition-check: fbas_analyzer v0.7.4 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking fbas_analyzer v0.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/core_types/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use std::collections::HashSet;
[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: `set_helpers::*`
[INFO] [stdout]   --> src/core_types/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use set_helpers::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/core_types/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use std::collections::HashSet;
[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: `set_helpers::*`
[INFO] [stdout]   --> src/core_types/mod.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub use set_helpers::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/core_types/quorum_set.rs:102:44
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 101 |         relevant_threshold: impl Copy + Fn(&QuorumSet) -> usize + 'a,
[INFO] [stdout] 102 |     ) -> impl Iterator<Item = NodeIdSet> + '_ {
[INFO] [stdout]     |                                            ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 102 -     ) -> impl Iterator<Item = NodeIdSet> + '_ {
[INFO] [stdout] 102 +     ) -> impl Iterator<Item = NodeIdSet> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 349 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 350 | |         "minimal_quorums",
[INFO] [stdout] 351 | |         analysis.minimal_quorums(),
[INFO] [stdout] 352 | |         groupings,
[INFO] [stdout] 353 | |         output
[INFO] [stdout] 354 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]     = note: this error originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 365 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 366 | |         "minimal_blocking_sets",
[INFO] [stdout] 367 | |         analysis.minimal_blocking_sets(),
[INFO] [stdout] 368 | |         groupings,
[INFO] [stdout] 369 | |         output
[INFO] [stdout] 370 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]     = note: this error originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 383 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 384 | |         "minimal_splitting_sets",
[INFO] [stdout] 385 | |         analysis.minimal_splitting_sets(),
[INFO] [stdout] 386 | |         groupings,
[INFO] [stdout] 387 | |         output
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]     = note: this error originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 349 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 350 | |         "minimal_quorums",
[INFO] [stdout] 351 | |         analysis.minimal_quorums(),
[INFO] [stdout] 352 | |         groupings,
[INFO] [stdout] 353 | |         output
[INFO] [stdout] 354 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]     = note: this error originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fbas_analyzer` (bin "fbas_analyzer" test) due to 3 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 365 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 366 | |         "minimal_blocking_sets",
[INFO] [stdout] 367 | |         analysis.minimal_blocking_sets(),
[INFO] [stdout] 368 | |         groupings,
[INFO] [stdout] 369 | |         output
[INFO] [stdout] 370 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]     = note: this error originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> src/bin/fbas_analyzer.rs:278:21
[INFO] [stdout]     |
[INFO] [stdout] 278 |           if let Some(ref groups) = $groupings {
[INFO] [stdout]     |                       ^^^^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 383 | /     do_time_maybe_merge_and_report!(
[INFO] [stdout] 384 | |         "minimal_splitting_sets",
[INFO] [stdout] 385 | |         analysis.minimal_splitting_sets(),
[INFO] [stdout] 386 | |         groupings,
[INFO] [stdout] 387 | |         output
[INFO] [stdout] 388 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]     = note: this error originates in the macro `do_time_maybe_merge_and_report` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]     |
[INFO] [stdout] 278 |         if let &Some(ref groups) = $groupings {
[INFO] [stdout]     |                +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/core_types/quorum_set.rs:102:44
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 101 |         relevant_threshold: impl Copy + Fn(&QuorumSet) -> usize + 'a,
[INFO] [stdout] 102 |     ) -> impl Iterator<Item = NodeIdSet> + '_ {
[INFO] [stdout]     |                                            ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 102 -     ) -> impl Iterator<Item = NodeIdSet> + '_ {
[INFO] [stdout] 102 +     ) -> impl Iterator<Item = NodeIdSet> + 'a {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fbas_analyzer` (bin "fbas_analyzer") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412", kill_on_drop: false }`
[INFO] [stdout] 32991b18d33a5896474cc8de1e7503008422878d8ea542a31230290d812b8412
