[INFO] cloning repository https://github.com/NattapongSiri/permutator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NattapongSiri/permutator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNattapongSiri%2Fpermutator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNattapongSiri%2Fpermutator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85a83956f6e36bcf033867a735d9c8c18a0d8827
[INFO] testing NattapongSiri/permutator against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNattapongSiri%2Fpermutator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NattapongSiri/permutator on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NattapongSiri/permutator
[INFO] finished tweaking git repo https://github.com/NattapongSiri/permutator
[INFO] tweaked toml for git repo https://github.com/NattapongSiri/permutator written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/NattapongSiri/permutator 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-bigint v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b672bcb1eda2692940702b19232bf299467f227423f5675de97878a8b4446e24
[INFO] running `Command { std: "docker" "start" "-a" "b672bcb1eda2692940702b19232bf299467f227423f5675de97878a8b4446e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b672bcb1eda2692940702b19232bf299467f227423f5675de97878a8b4446e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b672bcb1eda2692940702b19232bf299467f227423f5675de97878a8b4446e24", kill_on_drop: false }`
[INFO] [stdout] b672bcb1eda2692940702b19232bf299467f227423f5675de97878a8b4446e24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18ffe4263bd553ed320398078c86638d2f61f7850d45c92933c76302101f168
[INFO] running `Command { std: "docker" "start" "-a" "c18ffe4263bd553ed320398078c86638d2f61f7850d45c92933c76302101f168", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling permutator v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4245:62
[INFO] [stdout]      |
[INFO] [stdout] 4234 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4245 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stdout]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4973:80
[INFO] [stdout]      |
[INFO] [stdout] 4968 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4973 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4991:76
[INFO] [stdout]      |
[INFO] [stdout] 4986 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4991 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stdout]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:5020:75
[INFO] [stdout]      |
[INFO] [stdout] 5015 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 5020 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stdout]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:5082:62
[INFO] [stdout]      |
[INFO] [stdout] 5071 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 5082 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stdout]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6157:80
[INFO] [stdout]      |
[INFO] [stdout] 6152 | impl<'a, T> Permutation<'a> for [T] where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6157 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6175:80
[INFO] [stdout]      |
[INFO] [stdout] 6170 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6175 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6193:76
[INFO] [stdout]      |
[INFO] [stdout] 6188 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6193 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stdout]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6222:75
[INFO] [stdout]      |
[INFO] [stdout] 6217 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6222 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stdout]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "c18ffe4263bd553ed320398078c86638d2f61f7850d45c92933c76302101f168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18ffe4263bd553ed320398078c86638d2f61f7850d45c92933c76302101f168", kill_on_drop: false }`
[INFO] [stdout] c18ffe4263bd553ed320398078c86638d2f61f7850d45c92933c76302101f168
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a33d3b8cb6b4f8d7c0715f6470774f1a81b6cccb4fa56f81961a8f7243e41073
[INFO] running `Command { std: "docker" "start" "-a" "a33d3b8cb6b4f8d7c0715f6470774f1a81b6cccb4fa56f81961a8f7243e41073", kill_on_drop: false }`
[INFO] [stderr]    Compiling permutator v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4245:62
[INFO] [stdout]      |
[INFO] [stdout] 4234 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4245 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stdout]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4973:80
[INFO] [stdout]      |
[INFO] [stdout] 4968 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4973 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4991:76
[INFO] [stdout]      |
[INFO] [stdout] 4986 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4991 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stdout]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:5020:75
[INFO] [stdout]      |
[INFO] [stdout] 5015 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 5020 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stdout]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:5082:62
[INFO] [stdout]      |
[INFO] [stdout] 5071 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 5082 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stdout]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6157:80
[INFO] [stdout]      |
[INFO] [stdout] 6152 | impl<'a, T> Permutation<'a> for [T] where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6157 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6175:80
[INFO] [stdout]      |
[INFO] [stdout] 6170 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6175 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6193:76
[INFO] [stdout]      |
[INFO] [stdout] 6188 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6193 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stdout]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6222:75
[INFO] [stdout]      |
[INFO] [stdout] 6217 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6222 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stdout]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4245:62
[INFO] [stdout]      |
[INFO] [stdout] 4234 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4245 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stdout]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4973:80
[INFO] [stdout]      |
[INFO] [stdout] 4968 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4973 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:4991:76
[INFO] [stdout]      |
[INFO] [stdout] 4986 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 4991 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stdout]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/copy/mod.rs:5020:75
[INFO] [stdout]      |
[INFO] [stdout] 5015 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Copy {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 5020 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stdout]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:5082:62
[INFO] [stdout]      |
[INFO] [stdout] 5071 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 5082 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stdout]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6157:80
[INFO] [stdout]      |
[INFO] [stdout] 6152 | impl<'a, T> Permutation<'a> for [T] where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6157 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6175:80
[INFO] [stdout]      |
[INFO] [stdout] 6170 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6175 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stdout]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6193:76
[INFO] [stdout]      |
[INFO] [stdout] 6188 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6193 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stdout]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]     --> src/lib.rs:6222:75
[INFO] [stdout]      |
[INFO] [stdout] 6217 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Clone {
[INFO] [stdout]      |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 6222 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stdout]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.48s
[INFO] running `Command { std: "docker" "inspect" "a33d3b8cb6b4f8d7c0715f6470774f1a81b6cccb4fa56f81961a8f7243e41073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a33d3b8cb6b4f8d7c0715f6470774f1a81b6cccb4fa56f81961a8f7243e41073", kill_on_drop: false }`
[INFO] [stdout] a33d3b8cb6b4f8d7c0715f6470774f1a81b6cccb4fa56f81961a8f7243e41073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 114ed94b4e5858aa57617c3ef37d1456cc9902df192a066078ac9bd885f1c099
[INFO] running `Command { std: "docker" "start" "-a" "114ed94b4e5858aa57617c3ef37d1456cc9902df192a066078ac9bd885f1c099", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/copy/mod.rs:4245:62
[INFO] [stderr]      |
[INFO] [stderr] 4234 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 4245 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stderr]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/copy/mod.rs:4973:80
[INFO] [stderr]      |
[INFO] [stderr] 4968 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Copy {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 4973 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stderr]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/copy/mod.rs:4991:76
[INFO] [stderr]      |
[INFO] [stderr] 4986 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a + Copy {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 4991 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stderr]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/copy/mod.rs:5020:75
[INFO] [stderr]      |
[INFO] [stderr] 5015 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Copy {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 5020 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stderr]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/lib.rs:5082:62
[INFO] [stderr]      |
[INFO] [stderr] 5071 | impl<'a, F, T> XPermutationIterator<'a, F, T>
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 5082 |     pub fn new(data : &'a [T], t : F) -> XPermutationIterator<F, T> {
[INFO] [stderr]      |                                                              ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/lib.rs:6157:80
[INFO] [stderr]      |
[INFO] [stderr] 6152 | impl<'a, T> Permutation<'a> for [T] where T : 'a + Clone {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 6157 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stderr]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/lib.rs:6175:80
[INFO] [stderr]      |
[INFO] [stderr] 6170 | impl<'a, T> Permutation<'a> for Vec<T> where T : 'a + Clone {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 6175 |     fn permutation(&'a mut self) -> Chain<Once<Vec<T>>, HeapPermutationIterator<T>> {
[INFO] [stderr]      |                                                                                ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/lib.rs:6193:76
[INFO] [stderr]      |
[INFO] [stderr] 6188 | impl<'a, T> Permutation<'a> for Rc<RefCell<&'a mut[T]>> where T :'a {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 6193 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationCellIter<T>> {
[INFO] [stderr]      |                                                                            ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]     --> src/lib.rs:6222:75
[INFO] [stderr]      |
[INFO] [stderr] 6217 | impl<'a, T> Permutation<'a> for *mut [T] where T : 'a + Clone {
[INFO] [stderr]      |      -- lifetime `'a` declared here
[INFO] [stderr] ...
[INFO] [stderr] 6222 |     fn permutation(&'a mut self) -> Chain<Once<()>, HeapPermutationRefIter<T>> {
[INFO] [stderr]      |                                                                           ^ this elided lifetime gets resolved as `'a`
[INFO] [stderr] 
[INFO] [stderr] warning: `permutator` (lib) generated 9 warnings
[INFO] [stderr] warning: `permutator` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/permutator-f40b1f63bf2d332d)
[INFO] [stdout] 
[INFO] [stdout] running 182 tests
[INFO] [stdout] test copy::test::compare_gosper_custom_cell_iter ... ignored
[INFO] [stdout] test copy::test::compare_gosper_custom_fn ... ignored
[INFO] [stdout] test copy::test::compare_gosper_custom_iter ... ignored
[INFO] [stdout] test copy::test::compare_gosper_custom_ref_iter ... ignored
[INFO] [stdout] test copy::test::test_CartesianProduct_reset ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_trait ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationCellIter ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationIterator ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationIteratorAlike_reset ... ok
[INFO] [stdout] test copy::test::test_GosperCombinationIteratorUnsafe ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_iterator_alike_shared_result ... ok
[INFO] [stdout] test copy::test::test_HeapPermutation ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationCellIterIterator ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationIntoIterator ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationRefIterator ... ok
[INFO] [stdout] test copy::test::test_HeapPermutation_reset ... ok
[INFO] [stdout] test copy::test::test_KPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_ptr_trait ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_Cell ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_Ref ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_Ref_trait ... ok
[INFO] [stdout] test copy::test::test_KPermutation_into_cell_trait ... ok
[INFO] [stdout] test copy::test::test_KPermutation_single_term ... ok
[INFO] [stdout] test copy::test::test_KPermutation_trait ... ok
[INFO] [stdout] test copy::test::test_SelfCartesianProduct ... ok
[INFO] [stdout] test copy::test::test_SelfCartesianProduct_cell ... ok
[INFO] [stdout] test copy::test::test_SelfCartesianProduct_ref ... ok
[INFO] [stdout] test copy::test::test_XPermutationCellIter ... ok
[INFO] [stdout] test copy::test::test_XPermutationIterator_mt ... ignored
[INFO] [stdout] test copy::test::test_CartesianProduct_mimic_iterator ... ok
[INFO] [stdout] test copy::test::test_XPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_HeapPermutationIterator ... ok
[INFO] [stdout] test copy::test::test_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_mimic_iterator_2 ... ok
[INFO] [stdout] test copy::test::test_combination_cell_fn ... ok
[INFO] [stdout] test copy::test::test_combination_fn ... ok
[INFO] [stdout] test copy::test::test_combination_trait ... ok
[INFO] [stdout] test copy::test::test_combination_trait_share ... ok
[INFO] [stdout] test copy::test::test_get_cartesian_for ... ok
[INFO] [stdout] test copy::test::test_get_permutation_for ... ok
[INFO] [stdout] test copy::test::test_XPermutationRefIter ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct ... ok
[INFO] [stdout] test copy::test::test_k_permutation ... ok
[INFO] [stdout] test copy::test::test_cartesian_product ... ok
[INFO] [stdout] test copy::test::test_permutation_trait ... ok
[INFO] [stdout] test copy::test::test_k_permutation_primitive ... ok
[INFO] [stdout] test copy::test::test_combination_trait_ptr ... ok
[INFO] [stdout] test copy::test::test_heap_permutation_6 ... ok
[INFO] [stdout] test copy::test::test_k_permutation_ref_single_term ... ok
[INFO] [stdout] test copy::test::test_self_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test copy::test::test_self_cartesian_product ... ok
[INFO] [stdout] test copy::test::test_CartesianProduct_shared_trait ... ok
[INFO] [stdout] test copy::test::test_permutation_trait_cell ... ok
[INFO] [stdout] test copy::test::test_permutation_trait_ref ... ok
[INFO] [stdout] test copy::test::test_shared_KPermutation_result ... ok
[INFO] [stdout] test copy::test::test_shared_combination_result_fn ... ok
[INFO] [stdout] test copy::test::test_shared_combination_result_iterator_alike ... ok
[INFO] [stdout] test copy::test::test_share_CartesianProductIterator_result_to_thread ... ok
[INFO] [stdout] test copy::test::test_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test copy::test::test_tldr_case ... ok
[INFO] [stdout] test copy::test::test_unsafe_cartesian_product ... ok
[INFO] [stdout] test copy::test::test_unsafe_cartesian_product_shared_result ... ok
[INFO] [stdout] test copy::test::test_unsafe_combination_fn ... ok
[INFO] [stdout] test copy::test::test_unsafe_k_permutation ... ok
[INFO] [stdout] test copy::test::test_shared_CartesianProduct_result_sync ... ok
[INFO] [stdout] test copy::test::test_share_result_KPermutation_iterator_sync ... ok
[INFO] [stdout] test copy::test::test_unsafe_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test copy::test::test_unsafe_shared_combination_result_fn ... ok
[INFO] [stdout] test copy::test::test_x_permutation ... ok
[INFO] [stdout] test copy::test::test_x_permutation_cell ... ok
[INFO] [stdout] test copy::test::test_x_permutation_restricted ... ok
[INFO] [stdout] test copy::test::test_x_permutation_sync ... ok
[INFO] [stdout] test test::bench_cart_fn ... ignored
[INFO] [stdout] test test::bench_cart_iter ... ignored
[INFO] [stdout] test test::bench_heap_fn ... ignored
[INFO] [stdout] test test::bench_heap_iter ... ignored
[INFO] [stdout] test test::bench_k_perm_fn ... ignored
[INFO] [stdout] test test::bench_k_perm_iter ... ignored
[INFO] [stdout] test test::bench_x_perm_mt_fn ... ignored
[INFO] [stdout] test test::bench_x_perm_st_fn ... ignored
[INFO] [stdout] test test::compare_gosper_custom_cell_iter ... ignored
[INFO] [stdout] test test::compare_gosper_custom_fn ... ignored
[INFO] [stdout] test test::compare_gosper_custom_iter ... ignored
[INFO] [stdout] test test::compare_gosper_custom_ref_iter ... ignored
[INFO] [stdout] test test::test_CartesianProduct ... ok
[INFO] [stdout] test copy::test::test_unsafe_x_permutation ... ok
[INFO] [stdout] test test::test_CartesianProduct_iterator_alike_shared_result ... ok
[INFO] [stdout] test test::test_CartesianProduct_mimic_iterator_2 ... ok
[INFO] [stdout] test test::test_CartesianProduct_mimic_iterator ... ok
[INFO] [stdout] test test::test_CartesianProduct_ptr_trait ... ok
[INFO] [stdout] test test::test_CartesianProduct_shared_trait ... ok
[INFO] [stdout] test test::test_CartesianProduct_trait ... ok
[INFO] [stdout] test test::test_CartesianProduct_reset ... ok
[INFO] [stdout] test test::test_GosperCombinationCellIter ... ok
[INFO] [stdout] test test::test_GosperCombinationIteratorAlike_reset ... ok
[INFO] [stdout] test test::test_GosperCombinationIteratorUnsafe ... ok
[INFO] [stdout] test test::test_HeapPermutation ... ok
[INFO] [stdout] test test::test_HeapPermutationCellIterIterator ... ok
[INFO] [stdout] test test::test_HeapPermutationIntoIterator ... ok
[INFO] [stdout] test test::test_HeapPermutationRefIterator ... ok
[INFO] [stdout] test test::test_HeapPermutation_reset ... ok
[INFO] [stdout] test test::test_KPermutationIterator ... ok
[INFO] [stdout] test test::test_KPermutationIteratorBound ... ok
[INFO] [stdout] test test::test_KPermutation_into_Cell ... ok
[INFO] [stdout] test test::test_GosperCombinationIterator ... ok
[INFO] [stdout] test test::test_KPermutation_into_Ref ... ok
[INFO] [stdout] test test::test_KPermutation_into_cell_trait ... ok
[INFO] [stdout] test test::test_KPermutation_single ... ok
[INFO] [stdout] test test::test_KPermutation_trait ... ok
[INFO] [stdout] test test::test_LargeCombinationIterator ... ok
[INFO] [stdout] test test::test_LargeCombinationIterator_single ... ok
[INFO] [stdout] test test::test_SelfCartesianProduct ... ok
[INFO] [stdout] test test::test_SelfCartesianProduct_cell ... ok
[INFO] [stdout] test test::test_SelfCartesianProduct_ref ... ok
[INFO] [stdout] test test::test_XPermutationCellIter ... ok
[INFO] [stdout] test test::test_XPermutationIterator ... ok
[INFO] [stdout] test test::test_XPermutationIterator_mt ... ignored
[INFO] [stdout] test test::test_XPermutationRefIter ... ok
[INFO] [stdout] test test::test_KPermutation_into_Ref_trait ... ok
[INFO] [stdout] test copy::test::test_shared_cartesian_product_result_sync_fn ... ok
[INFO] [stdout] test test::test_cartesian_product ... ok
[INFO] [stdout] test test::test_case_15 ... ok
[INFO] [stdout] test test::test_case_16 ... ok
[INFO] [stdout] test test::test_combination_cell_fn ... ok
[INFO] [stdout] test test::test_combination_fn ... ok
[INFO] [stdout] test test::test_combination_fn_bound ... ok
[INFO] [stdout] test test::test_combination_fn_single ... ok
[INFO] [stdout] test test::test_combination_trait_ptr ... ok
[INFO] [stdout] test test::test_combination_trait ... ok
[INFO] [stdout] test test::test_combination_trait_share ... ok
[INFO] [stdout] test test::test_get_permutation_for ... ok
[INFO] [stdout] test test::test_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test test::test_get_cartesian_for ... ok
[INFO] [stdout] test copy::test::test_unsafe_self_cartesian_product_shared_result ... ok
[INFO] [stdout] test test::test_k_permutation_fn ... ok
[INFO] [stdout] test test::test_k_permutation_k_1 ... ok
[INFO] [stdout] test test::test_heap_permutation_6 ... ok
[INFO] [stdout] test test::test_k_permutation_primitive ... ok
[INFO] [stdout] test test::test_large_combination_cell_fn ... ok
[INFO] [stdout] test copy::test::test_share_result_CombinationIterator_with_thread_fn ... ok
[INFO] [stdout] test test::test_large_combination_fn_d_eq_k ... ok
[INFO] [stdout] test test::test_large_combination_fn_k_1 ... ok
[INFO] [stdout] test test::test_large_combination_sync_fn ... ok
[INFO] [stdout] test test::test_large_k_permutation ... ignored
[INFO] [stdout] test test::test_lex_family ... ignored
[INFO] [stdout] test test::test_large_combination_fn ... ok
[INFO] [stdout] test test::test_permutation_trait ... ok
[INFO] [stdout] test test::test_permutation_trait_cell ... ok
[INFO] [stdout] test test::test_self_cartesian_product ... ok
[INFO] [stdout] test test::test_self_cartesian_product_shared_result_fn ... ok
[INFO] [stdout] test test::test_permutation_trait_ref ... ok
[INFO] [stdout] test test::test_share_CartesianProductIterator_result_to_thread ... ok
[INFO] [stdout] test test::test_share_result_CombinationIterator_with_thread_fn ... ok
[INFO] [stdout] test test::test_share_result_KPermutation_iterator_sync ... ok
[INFO] [stdout] test test::test_shared_CartesianProduct_result_sync ... ok
[INFO] [stdout] test test::test_shared_KPermutation_result ... ok
[INFO] [stdout] test test::test_shared_cartesian_product_result_sync_fn ... ok
[INFO] [stdout] test test::test_shared_combination_result_fn ... ok
[INFO] [stdout] test test::test_shared_combination_result_iterator_alike ... ok
[INFO] [stdout] test test::test_shared_combination_result_sync_fn ... ok
[INFO] [stdout] test test::test_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test test::test_self_cartesian_product_zero - should panic ... ok
[INFO] [stdout] test test::test_k_permutation_empty_dom - should panic ... ok
[INFO] [stdout] test test::test_large_combination_fn_k_0 - should panic ... ok
[INFO] [stdout] test test::test_unsafe_cartesian_product_shared_result ... ok
[INFO] [stdout] test test::test_unsafe_combination_fn ... ok
[INFO] [stdout] test test::test_unsafe_k_permutation ... ok
[INFO] [stdout] test test::test_unsafe_cartesian_product ... ok
[INFO] [stdout] test test::test_unsafe_self_cartesian_product_shared_result ... ok
[INFO] [stdout] test test::test_unsafe_shared_combination_result_fn ... ok
[INFO] [stdout] test test::test_unsafe_shared_k_permutation_result_fn ... ok
[INFO] [stdout] test test::test_unsafe_x_permutation ... ok
[INFO] [stdout] test test::test_x_permutation_cell ... ok
[INFO] [stdout] test test::test_x_permutation_restricted ... ok
[INFO] [stdout] test test::test_x_permutation_sync ... ok
[INFO] [stdout] test test::test_tldr_case ... ok
[INFO] [stdout] test test::test_shared_k_permutation_sync_fn ... ok
[INFO] [stdout] test test::test_x_permutation ... ok
[INFO] [stdout] test copy::test::test_shared_combination_result_sync_fn ... ok
[INFO] [stdout] test copy::test::test_heap_permutation_10 ... ok
[INFO] [stdout] test test::test_heap_permutation_10 ... ok
[INFO] [stdout] test copy::test::test_shared_k_permutation_sync_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 162 passed; 0 failed; 20 ignored; 0 measured; 0 filtered out; finished in 3.64s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests permutator
[INFO] [stdout] 
[INFO] [stdout] running 92 tests
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProductRefIter (line 2427) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::Combination (line 4794) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::GosperCombinationIterator (line 2574) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProductIterator (line 2180) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProduct (line 4623) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProduct (line 4606) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::GosperCombinationCellIter (line 2717) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::CartesianProductCellIter (line 2293) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::Permutation (line 4900) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::LargeCombinationIterator (line 3026) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::KPermutationIterator (line 3363) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::GosperCombinationRefIter (line 2883) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::LargeCombinationCellIter (line 3131) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::KPermutationCellIter (line 3490) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::KPermutationRefIter (line 3639) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::SelfCartesianProductIterator (line 3759) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::SelfCartesianProductRefIter (line 4000) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::LargeCombinationRefIter (line 3258) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::Permutation (line 4910) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::SelfCartesianProductCellIter (line 3877) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::cartesian_product (line 256) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::cartesian_product_cell (line 414) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::cartesian_product_sync (line 507) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::combination (line 960) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::get_permutation_for (line 142) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::get_permutation_size (line 117) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::get_cartesian_for (line 77) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::combination_cell (line 1116) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::k_permutation (line 1533) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::self_cartesian_product (line 605) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::combination_sync (line 1220) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::k_permutation_cell (line 1705) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::k_permutation_sync (line 1810) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_self_cartesian_product (line 667) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::self_cartesian_product_cell (line 762) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_cartesian_product (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_k_permutation (line 1599) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::unsafe_combination (line 1019) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/copy/mod.rs - copy::self_cartesian_product_sync (line 857) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProduct (line 5824) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProduct (line 5807) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProductCellIter (line 2830) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProductIterator (line 2717) ... ok
[INFO] [stdout] test src/lib.rs - GosperCombinationIterator (line 3136) ... ok
[INFO] [stdout] test src/lib.rs - CartesianProductRefIter (line 2964) ... ok
[INFO] [stdout] test src/lib.rs - Combination (line 5988) ... ok
[INFO] [stdout] test src/lib.rs - GosperCombinationCellIter (line 3283) ... ok
[INFO] [stdout] test src/lib.rs - GosperCombinationRefIter (line 3469) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationIterator (line 3725) ... FAILED
[INFO] [stdout] test src/lib.rs - HeapPermutationRefIter (line 4282) ... ok
[INFO] [stdout] test src/lib.rs - HeapPermutationCellIter (line 4197) ... ok
[INFO] [stdout] test src/lib.rs - Permutation (line 6099) ... ok
[INFO] [stdout] test src/lib.rs - KPermutationIterator (line 4454) ... ok
[INFO] [stdout] test src/lib.rs - KPermutationRefIter (line 4731) ... ok
[INFO] [stdout] test src/lib.rs - KPermutationCellIter (line 4582) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationRefIter (line 3962) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationIterator (line 3731) ... ok
[INFO] [stdout] test src/lib.rs - SelfCartesianProductIterator (line 5439) ... ok
[INFO] [stdout] test src/lib.rs - LargeCombinationCellIter (line 3836) ... ok
[INFO] [stdout] test src/lib.rs - cartesian_product_cell (line 545) ... ok
[INFO] [stdout] test src/lib.rs - SelfCartesianProductCellIter (line 5557) ... ok
[INFO] [stdout] test src/lib.rs - SelfCartesianProductRefIter (line 5680) ... ok
[INFO] [stdout] test src/lib.rs - Permutation (line 6109) ... ok
[INFO] [stdout] test src/lib.rs - cartesian_product (line 387) ... ok
[INFO] [stdout] test src/lib.rs - HeapPermutationIterator (line 4094) ... ok
[INFO] [stdout] test src/lib.rs - combination (line 1088) ... ok
[INFO] [stdout] test src/lib.rs - divide_factorial (line 6370) ... ok
[INFO] [stdout] test src/lib.rs - get_cartesian_size (line 137) ... ok
[INFO] [stdout] test src/lib.rs - combination_cell (line 1244) ... ok
[INFO] [stdout] test src/lib.rs - get_cartesian_for (line 160) ... ok
[INFO] [stdout] test src/lib.rs - cartesian_product_sync (line 638) ... ok
[INFO] [stdout] test src/lib.rs - heap_permutation (line 1710) ... ok
[INFO] [stdout] test src/lib.rs - get_permutation_size (line 200) ... ok
[INFO] [stdout] test src/lib.rs - k_permutation (line 1878) ... ok
[INFO] [stdout] test src/lib.rs - get_permutation_for (line 225) ... ok
[INFO] [stdout] test src/lib.rs - k_permutation_cell (line 2057) ... ok
[INFO] [stdout] test src/lib.rs - heap_permutation_cell (line 1759) ... ok
[INFO] [stdout] test src/lib.rs - multiply_factorial (line 6395) ... ok
[INFO] [stdout] test src/lib.rs - self_cartesian_product (line 729) ... ok
[INFO] [stdout] test src/lib.rs - combination_sync (line 1348) ... ok
[INFO] [stdout] test src/lib.rs - self_cartesian_product_cell (line 890) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_cartesian_product (line 452) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_combination (line 1147) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_k_permutation (line 1950) ... ok
[INFO] [stdout] test src/lib.rs - unsafe_self_cartesian_product (line 795) ... ok
[INFO] [stdout] test src/lib.rs - k_permutation_sync (line 2163) ... ok
[INFO] [stdout] test src/lib.rs - self_cartesian_product_sync (line 985) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - LargeCombinationIterator (line 3725) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
[INFO] [stdout]  --> src/lib.rs:3726:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | [1, 2, 3], [1, 2, 4], [1, 3, 4], [2, 3, 4], [1, 2, 5],
[INFO] [stdout]   |          ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - LargeCombinationIterator (line 3725)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 91 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 23.29s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "114ed94b4e5858aa57617c3ef37d1456cc9902df192a066078ac9bd885f1c099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114ed94b4e5858aa57617c3ef37d1456cc9902df192a066078ac9bd885f1c099", kill_on_drop: false }`
[INFO] [stdout] 114ed94b4e5858aa57617c3ef37d1456cc9902df192a066078ac9bd885f1c099
