[INFO] fetching crate firims 2.4.1...
[INFO] testing firims-2.4.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate firims 2.4.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate firims 2.4.1
[INFO] finished tweaking crates.io crate firims 2.4.1
[INFO] tweaked toml for crates.io crate firims 2.4.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate firims 2.4.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate firims 2.4.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 315620751c3da0b848dd2b87d40efa17e5f21102e431ea478954650182b3a7f5
[INFO] running `Command { std: "docker" "start" "-a" "315620751c3da0b848dd2b87d40efa17e5f21102e431ea478954650182b3a7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "315620751c3da0b848dd2b87d40efa17e5f21102e431ea478954650182b3a7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315620751c3da0b848dd2b87d40efa17e5f21102e431ea478954650182b3a7f5", kill_on_drop: false }`
[INFO] [stdout] 315620751c3da0b848dd2b87d40efa17e5f21102e431ea478954650182b3a7f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a67a3f3f3d7c5ec32a3dee678a5553a6afa192970d30824a751f0b4481a0a0b9
[INFO] running `Command { std: "docker" "start" "-a" "a67a3f3f3d7c5ec32a3dee678a5553a6afa192970d30824a751f0b4481a0a0b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling firims v2.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:296:17
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn keys(&self) -> Keys<LOWER, UPPER, K, V> {
[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] 296 |     pub fn keys(&self) -> Keys<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn values(&self) -> Values<LOWER, UPPER, K, V> {
[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] 336 |     pub fn values(&self) -> Values<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:357:23
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn values_mut(&mut self) -> ValuesMut<LOWER, UPPER, K, V> {
[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] 357 |     pub fn values_mut(&mut self) -> ValuesMut<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:397:17
[INFO] [stdout]     |
[INFO] [stdout] 397 |     pub fn iter(&self) -> Iter<LOWER, UPPER, K, V> {
[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] 397 |     pub fn iter(&self) -> Iter<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:418:21
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn iter_mut(&mut self) -> IterMut<LOWER, UPPER, K, V> {
[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] 418 |     pub fn iter_mut(&mut self) -> IterMut<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:442:18
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn drain(&mut self) -> Drain<LOWER, UPPER, K, V> {
[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] 442 |     pub fn drain(&mut self) -> Drain<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "a67a3f3f3d7c5ec32a3dee678a5553a6afa192970d30824a751f0b4481a0a0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67a3f3f3d7c5ec32a3dee678a5553a6afa192970d30824a751f0b4481a0a0b9", kill_on_drop: false }`
[INFO] [stdout] a67a3f3f3d7c5ec32a3dee678a5553a6afa192970d30824a751f0b4481a0a0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c281a1e42d8aa4990a7617a41089728fd17ba15d042b5282422de96373aec5e4
[INFO] running `Command { std: "docker" "start" "-a" "c281a1e42d8aa4990a7617a41089728fd17ba15d042b5282422de96373aec5e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling integer-hasher v0.1.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:296:17
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn keys(&self) -> Keys<LOWER, UPPER, K, V> {
[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] 296 |     pub fn keys(&self) -> Keys<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn values(&self) -> Values<LOWER, UPPER, K, V> {
[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] 336 |     pub fn values(&self) -> Values<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:357:23
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn values_mut(&mut self) -> ValuesMut<LOWER, UPPER, K, V> {
[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] 357 |     pub fn values_mut(&mut self) -> ValuesMut<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:397:17
[INFO] [stdout]     |
[INFO] [stdout] 397 |     pub fn iter(&self) -> Iter<LOWER, UPPER, K, V> {
[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] 397 |     pub fn iter(&self) -> Iter<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:418:21
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn iter_mut(&mut self) -> IterMut<LOWER, UPPER, K, V> {
[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] 418 |     pub fn iter_mut(&mut self) -> IterMut<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:442:18
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn drain(&mut self) -> Drain<LOWER, UPPER, K, V> {
[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] 442 |     pub fn drain(&mut self) -> Drain<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand_core v0.9.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling firims v2.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:296:17
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub fn keys(&self) -> Keys<LOWER, UPPER, K, V> {
[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] 296 |     pub fn keys(&self) -> Keys<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:336:19
[INFO] [stdout]     |
[INFO] [stdout] 336 |     pub fn values(&self) -> Values<LOWER, UPPER, K, V> {
[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] 336 |     pub fn values(&self) -> Values<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:357:23
[INFO] [stdout]     |
[INFO] [stdout] 357 |     pub fn values_mut(&mut self) -> ValuesMut<LOWER, UPPER, K, V> {
[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] 357 |     pub fn values_mut(&mut self) -> ValuesMut<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:397:17
[INFO] [stdout]     |
[INFO] [stdout] 397 |     pub fn iter(&self) -> Iter<LOWER, UPPER, K, V> {
[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] 397 |     pub fn iter(&self) -> Iter<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:418:21
[INFO] [stdout]     |
[INFO] [stdout] 418 |     pub fn iter_mut(&mut self) -> IterMut<LOWER, UPPER, K, V> {
[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] 418 |     pub fn iter_mut(&mut self) -> IterMut<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vec_map.rs:442:18
[INFO] [stdout]     |
[INFO] [stdout] 442 |     pub fn drain(&mut self) -> Drain<LOWER, UPPER, K, V> {
[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] 442 |     pub fn drain(&mut self) -> Drain<'_, LOWER, UPPER, K, V> {
[INFO] [stdout]     |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.64s
[INFO] running `Command { std: "docker" "inspect" "c281a1e42d8aa4990a7617a41089728fd17ba15d042b5282422de96373aec5e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c281a1e42d8aa4990a7617a41089728fd17ba15d042b5282422de96373aec5e4", kill_on_drop: false }`
[INFO] [stdout] c281a1e42d8aa4990a7617a41089728fd17ba15d042b5282422de96373aec5e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be618f2039139c34025ef6eb97f3d50b8cc68f35e57f494e07faf7c53b526689
[INFO] running `Command { std: "docker" "start" "-a" "be618f2039139c34025ef6eb97f3d50b8cc68f35e57f494e07faf7c53b526689", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vec_map.rs:296:17
[INFO] [stderr]     |
[INFO] [stderr] 296 |     pub fn keys(&self) -> Keys<LOWER, UPPER, K, V> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 296 |     pub fn keys(&self) -> Keys<'_, LOWER, UPPER, K, V> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vec_map.rs:336:19
[INFO] [stderr]     |
[INFO] [stderr] 336 |     pub fn values(&self) -> Values<LOWER, UPPER, K, V> {
[INFO] [stderr]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 336 |     pub fn values(&self) -> Values<'_, LOWER, UPPER, K, V> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vec_map.rs:357:23
[INFO] [stderr]     |
[INFO] [stderr] 357 |     pub fn values_mut(&mut self) -> ValuesMut<LOWER, UPPER, K, V> {
[INFO] [stderr]     |                       ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 357 |     pub fn values_mut(&mut self) -> ValuesMut<'_, LOWER, UPPER, K, V> {
[INFO] [stderr]     |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vec_map.rs:397:17
[INFO] [stderr]     |
[INFO] [stderr] 397 |     pub fn iter(&self) -> Iter<LOWER, UPPER, K, V> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 397 |     pub fn iter(&self) -> Iter<'_, LOWER, UPPER, K, V> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vec_map.rs:418:21
[INFO] [stderr]     |
[INFO] [stderr] 418 |     pub fn iter_mut(&mut self) -> IterMut<LOWER, UPPER, K, V> {
[INFO] [stderr]     |                     ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 418 |     pub fn iter_mut(&mut self) -> IterMut<'_, LOWER, UPPER, K, V> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vec_map.rs:442:18
[INFO] [stderr]     |
[INFO] [stderr] 442 |     pub fn drain(&mut self) -> Drain<LOWER, UPPER, K, V> {
[INFO] [stderr]     |                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 442 |     pub fn drain(&mut self) -> Drain<'_, LOWER, UPPER, K, V> {
[INFO] [stderr]     |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `firims` (lib) generated 6 warnings (run `cargo fix --lib -p firims` to apply 6 suggestions)
[INFO] [stderr] warning: `firims` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/firims-37db223124e23ba9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_u8 ... ok
[INFO] [stdout] test tests::test_u16 ... ok
[INFO] [stdout] test tests::test_usize ... ok
[INFO] [stdout] test tests::test_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests firims
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::default (line 42) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::&'_BitSet<LOWER,UPPER,T>::bitor (line 520) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::contains (line 159) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::&'_BitSet<LOWER,UPPER,T>::bitand (line 491) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::&'_BitSet<LOWER,UPPER,T>::bitxor (line 549) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::&'aBitSet<LOWER,UPPER,T>::into_iter (line 700) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::extend (line 573) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::clear (line 134) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::eq (line 722) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::difference (line 341) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::&'_BitSet<LOWER,UPPER,T>::sub (line 747) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::drain (line 319) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::from (line 615) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::extend (line 594) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::is_disjoint (line 419) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::from_iter (line 633) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::intersection (line 389) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::from_iter (line 654) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::is_subset (line 437) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::into_iter (line 676) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::is_superset (line 463) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::iter (line 301) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::is_empty (line 118) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::insert (line 188) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::len (line 99) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::remove (line 222) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::new (line 89) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::take (line 274) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::union (line 404) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::&'amutVecMap<LOWER,UPPER,K,V>::into_iter (line 1009) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::symmetric_difference (line 362) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::clear (line 116) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::&'aVecMap<LOWER,UPPER,K,V>::into_iter (line 977) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::BitSet<LOWER,UPPER,T>::retain (line 247) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::contains_key (line 182) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::default (line 58) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::from (line 1040) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::drain (line 425) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::from_iter (line 1061) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::from_iter (line 1103) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::from_iter (line 1082) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::get (line 482) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::get_key_value (line 506) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::insert (line 219) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::into_values (line 363) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::from_iter (line 1124) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::get_mut (line 520) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::into_iter (line 949) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::iter (line 383) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::is_empty (line 160) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::into_keys (line 302) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::retain (line 451) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::new (line 106) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::iter_mut (line 404) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::keys (line 282) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::values (line 322) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::len (line 140) ... ok
[INFO] [stdout] test src/vec_map.rs - vec_map::VecMap<LOWER,UPPER,K,V>::values_mut (line 343) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be618f2039139c34025ef6eb97f3d50b8cc68f35e57f494e07faf7c53b526689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be618f2039139c34025ef6eb97f3d50b8cc68f35e57f494e07faf7c53b526689", kill_on_drop: false }`
[INFO] [stdout] be618f2039139c34025ef6eb97f3d50b8cc68f35e57f494e07faf7c53b526689
