[INFO] fetching crate tsil_cev 1.1.0...
[INFO] testing tsil_cev-1.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate tsil_cev 1.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tsil_cev 1.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tsil_cev 1.1.0
[INFO] tweaked toml for crates.io crate tsil_cev 1.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tsil_cev 1.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72b47221866143950e8b3c8822f97ee636fb6a404e1862600d3c9c3f383a8476
[INFO] running `Command { std: "docker" "start" "-a" "72b47221866143950e8b3c8822f97ee636fb6a404e1862600d3c9c3f383a8476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b47221866143950e8b3c8822f97ee636fb6a404e1862600d3c9c3f383a8476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b47221866143950e8b3c8822f97ee636fb6a404e1862600d3c9c3f383a8476", kill_on_drop: false }`
[INFO] [stdout] 72b47221866143950e8b3c8822f97ee636fb6a404e1862600d3c9c3f383a8476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dfd5fdb7e6ca088694a0678d786c78bb1e4dac79fb856766115c93765e908f6
[INFO] running `Command { std: "docker" "start" "-a" "9dfd5fdb7e6ca088694a0678d786c78bb1e4dac79fb856766115c93765e908f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsil_cev v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_tsil(&self) -> TsilIter<T> {
[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] 203 |     pub fn iter_tsil(&self) -> TsilIter<'_, T> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<T> {
[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] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<'_, T> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:254:21
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn iter_cev(&self) -> CevIter<T> {
[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] 254 |     pub fn iter_cev(&self) -> CevIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<T> {
[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] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<T, F>
[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] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<'_, T, F>
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:351:32
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<T, F>
[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] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<'_, T, F>
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "9dfd5fdb7e6ca088694a0678d786c78bb1e4dac79fb856766115c93765e908f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dfd5fdb7e6ca088694a0678d786c78bb1e4dac79fb856766115c93765e908f6", kill_on_drop: false }`
[INFO] [stdout] 9dfd5fdb7e6ca088694a0678d786c78bb1e4dac79fb856766115c93765e908f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c1ea083c60a75dd7d91ccf98019f2ff89dbf2558a7174feece97967320c4eed
[INFO] running `Command { std: "docker" "start" "-a" "9c1ea083c60a75dd7d91ccf98019f2ff89dbf2558a7174feece97967320c4eed", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_tsil(&self) -> TsilIter<T> {
[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] 203 |     pub fn iter_tsil(&self) -> TsilIter<'_, T> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<T> {
[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] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<'_, T> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:254:21
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn iter_cev(&self) -> CevIter<T> {
[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] 254 |     pub fn iter_cev(&self) -> CevIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<T> {
[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] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<T, F>
[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] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<'_, T, F>
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:351:32
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<T, F>
[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] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<'_, T, F>
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling tsil_cev v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     pub fn iter_tsil(&self) -> TsilIter<T> {
[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] 203 |     pub fn iter_tsil(&self) -> TsilIter<'_, T> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<T> {
[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] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<'_, T> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:254:21
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn iter_cev(&self) -> CevIter<T> {
[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] 254 |     pub fn iter_cev(&self) -> CevIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:275:25
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<T> {
[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] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:309:33
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<T, F>
[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] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<'_, T, F>
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:351:32
[INFO] [stdout]     |
[INFO] [stdout] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<T, F>
[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] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<'_, T, F>
[INFO] [stdout]     |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.46s
[INFO] running `Command { std: "docker" "inspect" "9c1ea083c60a75dd7d91ccf98019f2ff89dbf2558a7174feece97967320c4eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1ea083c60a75dd7d91ccf98019f2ff89dbf2558a7174feece97967320c4eed", kill_on_drop: false }`
[INFO] [stdout] 9c1ea083c60a75dd7d91ccf98019f2ff89dbf2558a7174feece97967320c4eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ace6f053d3b5520a45a0402699582b3aedfd3d3d9454e08d4301680bc068d08b
[INFO] running `Command { std: "docker" "start" "-a" "ace6f053d3b5520a45a0402699582b3aedfd3d3d9454e08d4301680bc068d08b", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:203:22
[INFO] [stderr]     |
[INFO] [stderr] 203 |     pub fn iter_tsil(&self) -> TsilIter<T> {
[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] 203 |     pub fn iter_tsil(&self) -> TsilIter<'_, T> {
[INFO] [stderr]     |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:226:26
[INFO] [stderr]     |
[INFO] [stderr] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<T> {
[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] 226 |     pub fn iter_tsil_mut(&mut self) -> TsilIterMut<'_, T> {
[INFO] [stderr]     |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:254:21
[INFO] [stderr]     |
[INFO] [stderr] 254 |     pub fn iter_cev(&self) -> CevIter<T> {
[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] 254 |     pub fn iter_cev(&self) -> CevIter<'_, T> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:275:25
[INFO] [stderr]     |
[INFO] [stderr] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<T> {
[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] 275 |     pub fn iter_cev_mut(&mut self) -> CevIterMut<'_, T> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<T, F>
[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] 309 |     pub fn drain_filter_tsil<F>(&mut self, pred: F) -> DrainFilterTsil<'_, T, F>
[INFO] [stderr]     |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:351:32
[INFO] [stderr]     |
[INFO] [stderr] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<T, F>
[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] 351 |     pub fn drain_filter_cev<F>(&mut self, pred: F) -> DrainFilterCev<'_, T, F>
[INFO] [stderr]     |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `tsil_cev` (lib) generated 6 warnings (run `cargo fix --lib -p tsil_cev` to apply 6 suggestions)
[INFO] [stderr] warning: `tsil_cev` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tsil_cev-f8b449bd8f7e4adc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-64b6f8f7863ee850)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_cursor_idx ... ok
[INFO] [stdout] test test_drain_filter_cev ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_into_vec ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_make_linked_list_order ... ok
[INFO] [stdout] test test_insert ... ok
[INFO] [stdout] test test_push_back_front ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_sort ... ok
[INFO] [stderr]    Doc-tests tsil_cev
[INFO] [stdout] test test_drain_filter_tsil ... ok
[INFO] [stdout] test test_extend ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_tsil_iter_cev ... ok
[INFO] [stdout] test test_tsil_iter_tsil ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::finish (line 1643) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_next (line 1323) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_next_length (line 1490) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_next_cycle (line 1379) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::current (line 1246) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::is_none (line 1228) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::current_unchecked (line 1267) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_prev_length (line 1519) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_to_end (line 1306) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_prev_cycle (line 1407) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_prev (line 1350) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_prev_unchecked (line 1462) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_next_unchecked (line 1434) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::peek_next (line 1548) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::current (line 1687) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::move_to_start (line 1289) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::current_unchecked (line 1708) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::peek_next_cycle (line 1585) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::current_unchecked_mut (line 1762) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::current_mut (line 1731) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::peek_prev (line 1566) ... ok
[INFO] [stdout] test src/lib.rs - Cursor<'t,T>::peek_prev_cycle (line 1615) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::finish (line 2153) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::insert_after (line 2225) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_next (line 1819) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_next_unchecked (line 1930) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::is_none (line 1669) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::insert_before (line 2195) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_next_cycle (line 1875) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_next_length (line 1986) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::into_cursor (line 2173) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_prev (line 1846) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_prev_length (line 2015) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::owned (line 2255) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_prev_unchecked (line 1958) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_prev_cycle (line 1903) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_to_start (line 1785) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::peek_prev (line 2069) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::peek_next (line 2044) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::peek_next_cycle (line 2095) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::move_to_end (line 1802) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::back (line 382) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::capacity (line 811) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::back_mut (line 418) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::remove (line 2283) ... ok
[INFO] [stdout] test src/lib.rs - CursorMut<'t,T>::peek_prev_cycle (line 2125) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::clear (line 161) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::cursor_back (line 455) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::cursor_idx_tsil (line 516) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::drain_filter_cev (line 330) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::drain_filter_tsil (line 288) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::cursor_idx_tsil_mut (line 549) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::from (line 1104) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::cursor_back_mut (line 494) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::from (line 1180) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::cursor_front (line 438) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::front (line 367) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::extend (line 2627) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::from_iter (line 2684) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::cursor_front_mut (line 472) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::from (line 1142) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::into_vec (line 586) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::is_empty (line 836) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::front_mut (line 397) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::iter_tsil (line 190) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::iter_cev_mut (line 262) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::iter_cev (line 241) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::pop_back (line 867) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::new (line 140) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::iter_tsil_mut (line 213) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::len (line 824) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::make_linked_list_order (line 612) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::push_front (line 895) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::pop_front (line 910) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::reserve (line 757) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::push_back (line 852) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::reserve_exact (line 776) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::shrink_to_fit (line 794) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::sort_by (line 670) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::sort_by_key (line 689) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::with_capacity (line 123) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::to_vec (line 1079) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::sort_by_cached_key (line 704) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::sort_unstable_by (line 721) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::from (line 1195) ... ok
[INFO] [stdout] test src/lib.rs - TsilCev<T>::sort_unstable_by_key (line 742) ... ok
[INFO] [stdout] test src/lib.rs - Vec<T>::from (line 1208) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ace6f053d3b5520a45a0402699582b3aedfd3d3d9454e08d4301680bc068d08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace6f053d3b5520a45a0402699582b3aedfd3d3d9454e08d4301680bc068d08b", kill_on_drop: false }`
[INFO] [stdout] ace6f053d3b5520a45a0402699582b3aedfd3d3d9454e08d4301680bc068d08b
