[INFO] fetching crate pvec 0.2.1...
[INFO] testing pvec-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pvec 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pvec 0.2.1
[INFO] finished tweaking crates.io crate pvec 0.2.1
[INFO] tweaked toml for crates.io crate pvec 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pvec 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding im v14.3.0 (available: v15.1.0)
[INFO] [stderr]       Adding im-rc v14.3.0 (available: v15.1.0)
[INFO] [stderr]       Adding num v0.2.1 (available: v0.4.3)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_xorshift v0.1.1 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded num v0.2.1
[INFO] [stderr]   Downloaded csv-core v0.1.13
[INFO] [stderr]   Downloaded rand_xoshiro v0.4.0
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded sized-chunks v0.5.3
[INFO] [stderr]   Downloaded im v14.3.0
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] [stderr]   Downloaded im-rc v14.3.0
[INFO] [stderr]   Downloaded csv v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89177781c07702a51277df5b7164f01ab52e1f1ef1b66ee6c0840f4eb7743ba1
[INFO] running `Command { std: "docker" "start" "-a" "89177781c07702a51277df5b7164f01ab52e1f1ef1b66ee6c0840f4eb7743ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89177781c07702a51277df5b7164f01ab52e1f1ef1b66ee6c0840f4eb7743ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89177781c07702a51277df5b7164f01ab52e1f1ef1b66ee6c0840f4eb7743ba1", kill_on_drop: false }`
[INFO] [stdout] 89177781c07702a51277df5b7164f01ab52e1f1ef1b66ee6c0840f4eb7743ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be54c7a1689b2b4e0adc69dad66c701a2eaa5148993932a1da5bb9566426b121
[INFO] running `Command { std: "docker" "start" "-a" "be54c7a1689b2b4e0adc69dad66c701a2eaa5148993932a1da5bb9566426b121", kill_on_drop: false }`
[INFO] [stderr]    Compiling pvec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/core/rrbtree/mod.rs:1344:21
[INFO] [stdout]      |
[INFO] [stdout] 1344 |                 let mut branch = SharedPtr::make_mut(right_root.as_mut_relaxed_branch());
[INFO] [stdout]      |                     ----^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/core/mod.rs:211:1
[INFO] [stdout]     |
[INFO] [stdout] 211 | impl_vec!(RbVec);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 211 | let _ = impl_vec!(RbVec);
[INFO] [stdout]     | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/core/mod.rs:212:1
[INFO] [stdout]     |
[INFO] [stdout] 212 | impl_vec!(RrbVec);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 | let _ = impl_vec!(RrbVec);
[INFO] [stdout]     | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "be54c7a1689b2b4e0adc69dad66c701a2eaa5148993932a1da5bb9566426b121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be54c7a1689b2b4e0adc69dad66c701a2eaa5148993932a1da5bb9566426b121", kill_on_drop: false }`
[INFO] [stdout] be54c7a1689b2b4e0adc69dad66c701a2eaa5148993932a1da5bb9566426b121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5868a7ab2594675fb43b0fba91e721f753527f845135a0acdc3453eca5adb99f
[INFO] running `Command { std: "docker" "start" "-a" "5868a7ab2594675fb43b0fba91e721f753527f845135a0acdc3453eca5adb99f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling rand_xoshiro v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sized-chunks v0.5.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling im v14.3.0
[INFO] [stderr]    Compiling im-rc v14.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/core/rrbtree/mod.rs:1344:21
[INFO] [stdout]      |
[INFO] [stdout] 1344 |                 let mut branch = SharedPtr::make_mut(right_root.as_mut_relaxed_branch());
[INFO] [stdout]      |                     ----^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/core/mod.rs:211:1
[INFO] [stdout]     |
[INFO] [stdout] 211 | impl_vec!(RbVec);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 211 | let _ = impl_vec!(RbVec);
[INFO] [stdout]     | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/core/mod.rs:212:1
[INFO] [stdout]     |
[INFO] [stdout] 212 | impl_vec!(RrbVec);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 | let _ = impl_vec!(RrbVec);
[INFO] [stdout]     | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling pvec v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/core/rrbtree/mod.rs:1344:21
[INFO] [stdout]      |
[INFO] [stdout] 1344 |                 let mut branch = SharedPtr::make_mut(right_root.as_mut_relaxed_branch());
[INFO] [stdout]      |                     ----^^^^^^
[INFO] [stdout]      |                     |
[INFO] [stdout]      |                     help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/core/mod.rs:211:1
[INFO] [stdout]     |
[INFO] [stdout] 211 | impl_vec!(RbVec);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 211 | let _ = impl_vec!(RbVec);
[INFO] [stdout]     | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/core/mod.rs:212:1
[INFO] [stdout]     |
[INFO] [stdout] 212 | impl_vec!(RrbVec);
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 | let _ = impl_vec!(RrbVec);
[INFO] [stdout]     | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/iter.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const BRANCH_FACTOR: usize = 32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 53.33s
[INFO] running `Command { std: "docker" "inspect" "5868a7ab2594675fb43b0fba91e721f753527f845135a0acdc3453eca5adb99f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5868a7ab2594675fb43b0fba91e721f753527f845135a0acdc3453eca5adb99f", kill_on_drop: false }`
[INFO] [stdout] 5868a7ab2594675fb43b0fba91e721f753527f845135a0acdc3453eca5adb99f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c86a70d34e0873d8b8c240bff5e6bc61717559de13e7a069e8df7fbcc3b328ca
[INFO] running `Command { std: "docker" "start" "-a" "c86a70d34e0873d8b8c240bff5e6bc61717559de13e7a069e8df7fbcc3b328ca", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]     --> src/core/rrbtree/mod.rs:1344:21
[INFO] [stderr]      |
[INFO] [stderr] 1344 |                 let mut branch = SharedPtr::make_mut(right_root.as_mut_relaxed_branch());
[INFO] [stderr]      |                     ----^^^^^^
[INFO] [stderr]      |                     |
[INFO] [stderr]      |                     help: remove this `mut`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/core/mod.rs:211:1
[INFO] [stderr]     |
[INFO] [stderr] 211 | impl_vec!(RbVec);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 211 | let _ = impl_vec!(RbVec);
[INFO] [stderr]     | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/core/mod.rs:212:1
[INFO] [stderr]     |
[INFO] [stderr] 212 | impl_vec!(RrbVec);
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 212 | let _ = impl_vec!(RrbVec);
[INFO] [stderr]     | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `pvec` (lib) generated 3 warnings (run `cargo fix --lib -p pvec` to apply 1 suggestion)
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/iter.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const BRANCH_FACTOR: usize = 32;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pvec` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pvec-04f507ec7ae42344)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test core::iter::rbvec::empty_vec ... ok
[INFO] [stdout] test core::iter::rrbvec::empty_vec ... ok
[INFO] [stdout] test core::iter::rbvec::has_tail_only ... ok
[INFO] [stdout] test core::iter::rrbvec::has_tail_only ... ok
[INFO] [stdout] test core::iter::rbvec::sequential_calls_to_next_and_next_back ... ok
[INFO] [stdout] test core::iter::rrbvec::sequential_calls_to_next_and_next_back ... ok
[INFO] [stdout] test core::rbvec::append_must_maintain_vectors_in_correct_state_after_clone ... ok
[INFO] [stdout] test core::iter::rbvec::underlying_tree_has_multiple_levels ... ok
[INFO] [stdout] test core::iter::rrbvec::underlying_tree_has_multiple_levels ... ok
[INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_4 ... ok
[INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_5 ... ok
[INFO] [stdout] test core::iter::rbvec::underlying_tree_is_relaxed ... ok
[INFO] [stdout] test core::rbvec::len_matches_actual_size ... ok
[INFO] [stdout] test core::rbvec::len_matches_len_cloned ... ok
[INFO] [stdout] test core::rbvec::mutate_in_place_must_not_mutate_cloned_vec ... ok
[INFO] [stdout] test core::rbvec::pop_must_not_mutate_cloned_vec ... ok
[INFO] [stdout] test core::rbvec::push_pop_must_return_expected_values ... ok
[INFO] [stdout] test core::rbvec::split_off_by_one ... ok
[INFO] [stdout] test core::rbvec::zero_sized_values ... ok
[INFO] [stdout] test core::rrbtree::iter::test::empty_tree ... ok
[INFO] [stdout] test core::rrbtree::iter::test::root_has_more_than_three_levels ... ok
[INFO] [stdout] test core::rrbtree::iter::test::root_has_two_leaves ... ok
[INFO] [stdout] test core::rrbtree::iter::test::root_is_leaf ... ok
[INFO] [stdout] test core::rrbtree::test::split_off_right_by_one ... ok
[INFO] [stdout] test core::rrbtree::test::split_off_when_root_is_leaf ... ok
[INFO] [stdout] test core::rrbvec::append_must_maintain_vectors_in_correct_state_after_clone ... ok
[INFO] [stdout] test core::rrbvec::interleaving_append_split_off_operations ... ok
[INFO] [stdout] test core::iter::rrbvec::underlying_tree_is_relaxed ... ok
[INFO] [stdout] test core::rbvec::interleaving_append_split_off_operations ... ok
[INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_17 ... ok
[INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_16 ... ok
[INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_17 ... ok
[INFO] [stdout] test core::rbvec::interleaving_push_and_append_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok
[INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_4 ... ok
[INFO] [stdout] test core::rrbvec::len_matches_actual_size ... ok
[INFO] [stdout] test core::rrbvec::len_matches_len_cloned ... ok
[INFO] [stdout] test core::rrbvec::mutate_in_place_must_not_mutate_cloned_vec ... ok
[INFO] [stdout] test core::rrbvec::pop_must_not_mutate_cloned_vec ... ok
[INFO] [stdout] test core::rrbvec::push_pop_must_return_expected_values ... ok
[INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_5 ... ok
[INFO] [stdout] test core::rrbvec::split_off_by_one ... ok
[INFO] [stdout] test iter::test::empty_pvec ... ok
[INFO] [stdout] test core::rrbvec::zero_sized_values ... ok
[INFO] [stdout] test iter::test::underlying_tree_has_multiple_levels ... ok
[INFO] [stdout] test iter::test::pvec_has_tail_only ... ok
[INFO] [stdout] test test::interleaving_append_split_off_operations ... ok
[INFO] [stdout] test iter::test::underlying_tree_is_relaxed ... ok
[INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_16 ... ok
[INFO] [stdout] test core::rrbvec::interleaving_push_and_append_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok
[INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok
[INFO] [stdout] test core::rbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_33 ... ok
[INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_32 ... ok
[INFO] [stdout] test core::rrbvec::interleaving_different_operations_must_maintain_correct_internal_state_for_var_sizes_33 ... ok
[INFO] [stderr]    Doc-tests pvec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.52s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "c86a70d34e0873d8b8c240bff5e6bc61717559de13e7a069e8df7fbcc3b328ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86a70d34e0873d8b8c240bff5e6bc61717559de13e7a069e8df7fbcc3b328ca", kill_on_drop: false }`
[INFO] [stdout] c86a70d34e0873d8b8c240bff5e6bc61717559de13e7a069e8df7fbcc3b328ca
