[INFO] fetching crate token_deque 0.1.0... [INFO] testing token_deque-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate token_deque 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate token_deque 0.1.0 [INFO] finished tweaking crates.io crate token_deque 0.1.0 [INFO] tweaked toml for crates.io crate token_deque 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate token_deque 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding proptest v0.9.6 (available: v1.7.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7412b31da171f4ab31a48f0489f85d562c718eea1bbe9b58f9267526bc8399c [INFO] running `Command { std: "docker" "start" "-a" "c7412b31da171f4ab31a48f0489f85d562c718eea1bbe9b58f9267526bc8399c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7412b31da171f4ab31a48f0489f85d562c718eea1bbe9b58f9267526bc8399c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7412b31da171f4ab31a48f0489f85d562c718eea1bbe9b58f9267526bc8399c", kill_on_drop: false }` [INFO] [stdout] c7412b31da171f4ab31a48f0489f85d562c718eea1bbe9b58f9267526bc8399c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9344d55020c52f7d5553649911b39cd36287b0b8fd4771db4c8a87b21d2afacd [INFO] running `Command { std: "docker" "start" "-a" "9344d55020c52f7d5553649911b39cd36287b0b8fd4771db4c8a87b21d2afacd", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling token_deque v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:532:23 [INFO] [stdout] | [INFO] [stdout] 532 | pub fn iter_front(&self) -> IterFront { [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] 532 | pub fn iter_front(&self) -> IterFront<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:554:24 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn drain_front(&mut self) -> DrainFront { [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] 554 | pub fn drain_front(&mut self) -> DrainFront<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:574:22 [INFO] [stdout] | [INFO] [stdout] 574 | pub fn iter_back(&self) -> IterBack { [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] 574 | pub fn iter_back(&self) -> IterBack<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:596:23 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn drain_back(&mut self) -> DrainBack { [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] 596 | pub fn drain_back(&mut self) -> DrainBack<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "9344d55020c52f7d5553649911b39cd36287b0b8fd4771db4c8a87b21d2afacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9344d55020c52f7d5553649911b39cd36287b0b8fd4771db4c8a87b21d2afacd", kill_on_drop: false }` [INFO] [stdout] 9344d55020c52f7d5553649911b39cd36287b0b8fd4771db4c8a87b21d2afacd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d441887ae80e8afc4b29586173baf141a1db4f8a1a441ba170874920072067ba [INFO] running `Command { std: "docker" "start" "-a" "d441887ae80e8afc4b29586173baf141a1db4f8a1a441ba170874920072067ba", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:532:23 [INFO] [stdout] | [INFO] [stdout] 532 | pub fn iter_front(&self) -> IterFront { [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] 532 | pub fn iter_front(&self) -> IterFront<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:554:24 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn drain_front(&mut self) -> DrainFront { [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] 554 | pub fn drain_front(&mut self) -> DrainFront<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:574:22 [INFO] [stdout] | [INFO] [stdout] 574 | pub fn iter_back(&self) -> IterBack { [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] 574 | pub fn iter_back(&self) -> IterBack<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:596:23 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn drain_back(&mut self) -> DrainBack { [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] 596 | pub fn drain_back(&mut self) -> DrainBack<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling proptest v0.9.6 [INFO] [stderr] Compiling token_deque v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:532:23 [INFO] [stdout] | [INFO] [stdout] 532 | pub fn iter_front(&self) -> IterFront { [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] 532 | pub fn iter_front(&self) -> IterFront<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:554:24 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn drain_front(&mut self) -> DrainFront { [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] 554 | pub fn drain_front(&mut self) -> DrainFront<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:574:22 [INFO] [stdout] | [INFO] [stdout] 574 | pub fn iter_back(&self) -> IterBack { [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] 574 | pub fn iter_back(&self) -> IterBack<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/deque.rs:596:23 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn drain_back(&mut self) -> DrainBack { [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] 596 | pub fn drain_back(&mut self) -> DrainBack<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.46s [INFO] running `Command { std: "docker" "inspect" "d441887ae80e8afc4b29586173baf141a1db4f8a1a441ba170874920072067ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d441887ae80e8afc4b29586173baf141a1db4f8a1a441ba170874920072067ba", kill_on_drop: false }` [INFO] [stdout] d441887ae80e8afc4b29586173baf141a1db4f8a1a441ba170874920072067ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a87680035c08bf031736d9c5b47eea13827cad9b0ed8496ad987bf171da91994 [INFO] running `Command { std: "docker" "start" "-a" "a87680035c08bf031736d9c5b47eea13827cad9b0ed8496ad987bf171da91994", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/deque.rs:532:23 [INFO] [stderr] | [INFO] [stderr] 532 | pub fn iter_front(&self) -> IterFront { [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] 532 | pub fn iter_front(&self) -> IterFront<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/deque.rs:554:24 [INFO] [stderr] | [INFO] [stderr] 554 | pub fn drain_front(&mut self) -> DrainFront { [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] 554 | pub fn drain_front(&mut self) -> DrainFront<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/deque.rs:574:22 [INFO] [stderr] | [INFO] [stderr] 574 | pub fn iter_back(&self) -> IterBack { [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] 574 | pub fn iter_back(&self) -> IterBack<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/deque.rs:596:23 [INFO] [stderr] | [INFO] [stderr] 596 | pub fn drain_back(&mut self) -> DrainBack { [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] 596 | pub fn drain_back(&mut self) -> DrainBack<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `token_deque` (lib) generated 4 warnings (run `cargo fix --lib -p token_deque` to apply 4 suggestions) [INFO] [stderr] warning: `token_deque` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/token_deque-e9ce4892f4ee9241) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test deque::test::counts_work_as_expected ... ok [INFO] [stdout] test deque::test::debug_string ... ok [INFO] [stdout] test deque::test::can_be_created_from_iterator ... ok [INFO] [stdout] test deque::test::default_works ... ok [INFO] [stdout] test deque::test::empty_list ... ok [INFO] [stdout] test deque::test::generation_protects_against_getting_wrong_item ... ok [INFO] [stdout] test deque::test::get_front_mut_allows_front_to_change_value ... ok [INFO] [stdout] test deque::test::push_back_works ... ok [INFO] [stdout] test deque::test::push_get_works ... ok [INFO] [stdout] test deque::test::push_remove_works ... ok [INFO] [stdout] test deque::test::reserve_increases_capacity ... ok [INFO] [stdout] test deque::test::with_capacity_preallocates_free_list ... ok [INFO] [stdout] test iterators::test::drains_find_everything_and_leave_slots_free ... ok [INFO] [stdout] test deque::test::get_back_mut_allows_back_to_change_value ... ok [INFO] [stdout] test iterators::test::iterator_filter_can_find_duplicates ... ok [INFO] [stdout] test iterators::test::filter_can_find_items ... ok [INFO] [stdout] test iterators::test::iters_finds_everything ... ok [INFO] [stdout] test deque::test::get_mut_allows_values_to_be_replaced ... ok [INFO] [stdout] test deque::test::push_remove_back_get_is_none ... ok [INFO] [stdout] test deque::test::push_remove_front_get_is_none ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/proptest.rs (/opt/rustwide/target/debug/deps/proptest-335868399b9f4390) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test random_interleaved_push_and_pop ... ok [INFO] [stdout] test random_push_and_pop ... ok [INFO] [stderr] Doc-tests token_deque [INFO] [stdout] test random_remove ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test src/deque.rs - deque::Deque::get_back (line 377) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::get (line 444) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::get_front (line 323) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::drain_back (line 583) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::capacity (line 118) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::get (line 433) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::drain_front (line 541) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::get_back_mut (line 403) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::get_front_mut (line 349) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::is_empty (line 152) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::iter_back (line 562) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::iter_front (line 520) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::get_mut (line 471) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::new (line 57) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::reserve (line 103) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::pop_back (line 299) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::len (line 132) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::len_freelist (line 170) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::pop_front (line 275) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::push_back (line 235) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::with_capacity (line 71) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::remove (line 497) ... ok [INFO] [stdout] test src/deque.rs - deque::Deque::push_front (line 194) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a87680035c08bf031736d9c5b47eea13827cad9b0ed8496ad987bf171da91994", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a87680035c08bf031736d9c5b47eea13827cad9b0ed8496ad987bf171da91994", kill_on_drop: false }` [INFO] [stdout] a87680035c08bf031736d9c5b47eea13827cad9b0ed8496ad987bf171da91994