[INFO] fetching crate itertools 0.10.5...
[INFO] testing itertools-0.10.5 against 1.69.0 for beta-1.70-1
[INFO] extracting crate itertools 0.10.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate itertools 0.10.5 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate itertools 0.10.5
[INFO] finished tweaking crates.io crate itertools 0.10.5
[INFO] tweaked toml for crates.io crate itertools 0.10.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "d6ff1e302bb26c54ee2a3bbb8cf4ee2f8bef908a277edd8b1956e628d05eb5b1", kill_on_drop: false }`
[INFO] [stdout] d6ff1e302bb26c54ee2a3bbb8cf4ee2f8bef908a277edd8b1956e628d05eb5b1
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e5dd13cee6aaab455effd318fd422ce0780592bc863ab4270eeb582871c8f9
[INFO] running `Command { std: "docker" "start" "-a" "16e5dd13cee6aaab455effd318fd422ce0780592bc863ab4270eeb582871c8f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling itertools v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
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[INFO] [stdout] 16e5dd13cee6aaab455effd318fd422ce0780592bc863ab4270eeb582871c8f9
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49ea859b5d9aa4582e33c23185641409542f5e6ae9e2c2fa377ed5643c983f59
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[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling os_str_bytes v6.5.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> tests/specializations.rs:77:45
[INFO] [stdout]    |
[INFO] [stdout] 77 |         test_specializations(&v.into_iter().intersperse(0));
[INFO] [stdout]    |                                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `itertools::zip`: Use [std::iter::zip](https://doc.rust-lang.org/std/iter/fn.zip.html) instead
[INFO] [stdout]   --> tests/quick.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     zip,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `itertools::zip`: Use [std::iter::zip](https://doc.rust-lang.org/std/iter/fn.zip.html) instead
[INFO] [stdout]    --> tests/quick.rs:597:40
[INFO] [stdout]     |
[INFO] [stdout] 597 |         itertools::equal(zip_eq(a, b), zip(a, b))
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]    --> tests/test_core.rs:281:60
[INFO] [stdout]     |
[INFO] [stdout] 281 |         assert_eq!((0..i).tree_fold1(|x, y| x + y), (0..i).fold1(|x, y| x + y));
[INFO] [stdout]     |                                                            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> tests/quick.rs:638:29
[INFO] [stdout]     |
[INFO] [stdout] 638 |         correct_size_hint(a.intersperse(x))
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> tests/quick.rs:643:38
[INFO] [stdout]     |
[INFO] [stdout] 643 |         for elt in a.iter().cloned().intersperse(x) {
[INFO] [stdout]     |                                      ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> tests/test_std.rs:124:43
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let v: Vec<&str> = xs.iter().cloned().intersperse(", ").collect();
[INFO] [stdout]     |                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]    --> tests/test_std.rs:129:42
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut it = ys[..0].iter().copied().intersperse(1);
[INFO] [stdout]     |                                          ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]     --> tests/quick.rs:1146:30
[INFO] [stdout]      |
[INFO] [stdout] 1146 |         let min = cloned(&a).fold1(f64::min);
[INFO] [stdout]      |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]     --> tests/quick.rs:1147:30
[INFO] [stdout]      |
[INFO] [stdout] 1147 |         let max = cloned(&a).fold1(f64::max);
[INFO] [stdout]      |                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stdout]     --> tests/quick.rs:1308:55
[INFO] [stdout]      |
[INFO] [stdout] 1308 |             .map(|(key, vals)| (key, vals.into_iter().fold1(|acc, val| acc + val).unwrap()))
[INFO] [stdout]      |                                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.84s
[INFO] running `Command { std: "docker" "inspect" "49ea859b5d9aa4582e33c23185641409542f5e6ae9e2c2fa377ed5643c983f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ea859b5d9aa4582e33c23185641409542f5e6ae9e2c2fa377ed5643c983f59", kill_on_drop: false }`
[INFO] [stdout] 49ea859b5d9aa4582e33c23185641409542f5e6ae9e2c2fa377ed5643c983f59
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b1d731e103073afd4216f8a871836109c18b33c55cd88c30c259007461b4bdc
[INFO] running `Command { std: "docker" "start" "-a" "0b1d731e103073afd4216f8a871836109c18b33c55cd88c30c259007461b4bdc", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stderr]    --> tests/test_core.rs:281:60
[INFO] [stderr]     |
[INFO] [stderr] 281 |         assert_eq!((0..i).tree_fold1(|x, y| x + y), (0..i).fold1(|x, y| x + y));
[INFO] [stderr]     |                                                            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> tests/test_std.rs:124:43
[INFO] [stderr]     |
[INFO] [stderr] 124 |     let v: Vec<&str> = xs.iter().cloned().intersperse(", ").collect();
[INFO] [stderr]     |                                           ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> tests/test_std.rs:129:42
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let mut it = ys[..0].iter().copied().intersperse(1);
[INFO] [stderr]     |                                          ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> tests/specializations.rs:77:45
[INFO] [stderr]    |
[INFO] [stderr] 77 |         test_specializations(&v.into_iter().intersperse(0));
[INFO] [stderr]    |                                             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `itertools::zip`: Use [std::iter::zip](https://doc.rust-lang.org/std/iter/fn.zip.html) instead
[INFO] [stderr]   --> tests/quick.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     zip,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `itertools::zip`: Use [std::iter::zip](https://doc.rust-lang.org/std/iter/fn.zip.html) instead
[INFO] [stderr]    --> tests/quick.rs:597:40
[INFO] [stderr]     |
[INFO] [stderr] 597 |         itertools::equal(zip_eq(a, b), zip(a, b))
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> tests/quick.rs:638:29
[INFO] [stderr]     |
[INFO] [stderr] 638 |         correct_size_hint(a.intersperse(x))
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr]     = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]    --> tests/quick.rs:643:38
[INFO] [stderr]     |
[INFO] [stderr] 643 |         for elt in a.iter().cloned().intersperse(x) {
[INFO] [stderr]     |                                      ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]     = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stderr]     --> tests/quick.rs:1146:30
[INFO] [stderr]      |
[INFO] [stderr] 1146 |         let min = cloned(&a).fold1(f64::min);
[INFO] [stderr]      |                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stderr]     --> tests/quick.rs:1147:30
[INFO] [stderr]      |
[INFO] [stderr] 1147 |         let max = cloned(&a).fold1(f64::max);
[INFO] [stderr]      |                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `itertools::Itertools::fold1`: Use `Iterator::reduce` instead
[INFO] [stderr]     --> tests/quick.rs:1308:55
[INFO] [stderr]      |
[INFO] [stderr] 1308 |             .map(|(key, vals)| (key, vals.into_iter().fold1(|acc, val| acc + val).unwrap()))
[INFO] [stderr]      |                                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `itertools` (test "test_core") generated 1 warning
[INFO] [stderr] warning: `itertools` (test "test_std") generated 2 warnings
[INFO] [stderr] warning: `itertools` (test "specializations") generated 1 warning
[INFO] [stderr] warning: `itertools` (test "quick") generated 7 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running tests/adaptors_no_collect.rs (/opt/rustwide/target/debug/deps/adaptors_no_collect-e00f665fc72a064b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flatten_ok.rs (/opt/rustwide/target/debug/deps/flatten_ok-b57d7f49746683b8)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test combinations_with_replacement_no_collect ... ok
[INFO] [stdout] test combinations_no_collect ... ok
[INFO] [stdout] test permutations_no_collect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test flatten_ok_collect_mixed_reverse ... ok
[INFO] [stdout] test flatten_ok_collect_mixed_forward ... ok
[INFO] [stdout] test flatten_ok_mixed_expected_reverse ... ok
[INFO] [stdout] test flatten_ok_mixed_expected_forward ... ok
[INFO] [stdout] test flatten_ok_collect_ok_reverse ... ok
[INFO] [stdout] test flatten_ok_collect_ok_forward ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macros_hygiene.rs (/opt/rustwide/target/debug/deps/macros_hygiene-2ea8cd01db9eeca6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test izip_hygiene ... ok
[INFO] [stdout] test iproduct_hygiene ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/merge_join.rs (/opt/rustwide/target/debug/deps/merge_join-93e85318f02c0862)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test first_right_then_left ... ok
[INFO] [stdout] test interspersed_left_and_right ... ok
[INFO] [stdout] test first_left_then_right ... ok
[INFO] [stdout] test left_only ... ok
[INFO] [stdout] test overlapping_left_and_right ... ok
[INFO] [stdout] test right_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/peeking_take_while.rs (/opt/rustwide/target/debug/deps/peeking_take_while-e7c25f259856beb6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test peeking_take_while_peekable ... ok
[INFO] [stdout] test peeking_take_while_put_back ... ok
[INFO] [stdout] test peeking_take_while_put_back_n ... ok
[INFO] [stdout] test peeking_take_while_slice_iter ... ok
[INFO] [stdout] test peeking_take_while_slice_iter_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/quick.rs (/opt/rustwide/target/debug/deps/quick-7ef4254baa9d6e96)
[INFO] [stdout] 
[INFO] [stdout] running 119 tests
[INFO] [stdout] test collect_tuple_matches_size ... ok
[INFO] [stdout] test consistent_grouping_map_with_by ... ok
[INFO] [stdout] test correct_group_map_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_fold_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_fold_first_modulo_key ... ok
[INFO] [stdout] test at_most_one_i32 ... ok
[INFO] [stdout] test correct_grouping_map_by_collect_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_max_by_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_min_max_minmax_order_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_max_by_key_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_aggregate_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_min_by_key_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_max_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_sum_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_minmax_by_modulo_key ... ok
[INFO] [stdout] test dedup_via_coalesce ... ok
[INFO] [stdout] test correct_permutations ... ok
[INFO] [stdout] test count_unique ... ok
[INFO] [stdout] test correct_grouping_map_by_minmax_by_key_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_minmax_modulo_key ... ok
[INFO] [stdout] test correct_grouping_map_by_min_by_modulo_key ... ok
[INFO] [stdout] test equal_intersperse ... ok
[INFO] [stdout] test correct_grouping_map_by_product_modulo_key ... ok
[INFO] [stdout] test equal_dedup ... ok
[INFO] [stdout] test equal_chunks_lazy ... ok
[INFO] [stdout] test equal_step ... ok
[INFO] [stdout] test equal_combinations ... ok
[INFO] [stdout] test correct_grouping_map_by_min_modulo_key ... ok
[INFO] [stdout] test equal_dedup_by ... ok
[INFO] [stdout] test counts ... ok
[INFO] [stdout] test equal_partition ... ok
[INFO] [stdout] test equal_tuple_windows_1 ... ok
[INFO] [stdout] test equal_tuple_windows_3 ... ok
[INFO] [stdout] test equal_tuple_windows_4 ... ok
[INFO] [stdout] test equal_tuples_1 ... ok
[INFO] [stdout] test equal_tuples_3 ... ok
[INFO] [stdout] test equal_tuples_4 ... ok
[INFO] [stdout] test exact_interleave_shortest ... ok
[INFO] [stdout] test equal_combinations_2 ... ok
[INFO] [stdout] test equal_merge ... ok
[INFO] [stdout] test equal_kmerge ... ok
[INFO] [stdout] test equal_step_vec ... ok
[INFO] [stdout] test equal_tuple_windows_2 ... ok
[INFO] [stdout] test equal_tuples_2 ... ok
[INFO] [stdout] test exact_repeatn ... ok
[INFO] [stdout] test exact_interleave ... ok
[INFO] [stdout] test fused_pad_using ... ok
[INFO] [stdout] test equal_zip_eq ... ok
[INFO] [stdout] test fused_merge ... ok
[INFO] [stdout] test exact_tuple_buffer ... ok
[INFO] [stdout] test fused_filter_map_ok ... ok
[INFO] [stdout] test fused_positions ... ok
[INFO] [stdout] test fused_interleave_shortest ... ok
[INFO] [stdout] test fused_tuple_windows ... ok
[INFO] [stdout] test fused_product ... ok
[INFO] [stdout] test fused_update ... ok
[INFO] [stdout] test fuzz_group_by_lazy_2 ... ok
[INFO] [stdout] test fuzz_group_by_lazy_3 ... ok
[INFO] [stdout] test fused_filter_ok ... ok
[INFO] [stdout] test fused_unique_by ... ok
[INFO] [stdout] test exactly_one_i32 ... ok
[INFO] [stdout] test fused_unique ... ok
[INFO] [stdout] test max_set_by_key_contains_max ... ok
[INFO] [stdout] test fuzz_group_by_lazy_1 ... ok
[INFO] [stdout] test fuzz_group_by_lazy_duo ... ok
[INFO] [stdout] test max_set_contains_max ... ok
[INFO] [stdout] test min_set_by_contains_min ... ok
[INFO] [stdout] test max_set_by_contains_max ... ok
[INFO] [stdout] test permutations_lexic_order ... ok
[INFO] [stdout] test correct_cartesian_product3 ... ok
[INFO] [stdout] test min_set_contains_min ... ok
[INFO] [stdout] test min_set_by_key_contains_min ... ok
[INFO] [stdout] test permutations_size ... ok
[INFO] [stdout] test minmax_f64 ... ok
[INFO] [stdout] test permutations_count ... ok
[INFO] [stdout] test permutations_k0_yields_once ... ok
[INFO] [stdout] test minmax ... ok
[INFO] [stdout] test size_dedup_by ... ok
[INFO] [stdout] test size_2_zip_longest ... ok
[INFO] [stdout] test size_intersperse ... ok
[INFO] [stdout] test size_interleave_shortest ... ok
[INFO] [stdout] test size_multipeek ... ok
[INFO] [stdout] test size_pad_tail ... ok
[INFO] [stdout] test size_interleave ... ok
[INFO] [stdout] test size_duplicates ... ok
[INFO] [stdout] test size_kmerge ... ok
[INFO] [stdout] test size_pad_tail2 ... ok
[INFO] [stdout] test size_merge ... ok
[INFO] [stdout] test size_combinations ... ok
[INFO] [stdout] test size_put_back ... ok
[INFO] [stdout] test size_dedup ... ok
[INFO] [stdout] test size_take_while_ref ... ok
[INFO] [stdout] test size_product ... ok
[INFO] [stdout] test size_put_backn ... ok
[INFO] [stdout] test size_step ... ok
[INFO] [stdout] test size_tee ... ok
[INFO] [stdout] test size_unique ... ok
[INFO] [stdout] test size_peek_nth ... ok
[INFO] [stdout] test size_tee_2 ... ok
[INFO] [stdout] test size_zip_macro ... ok
[INFO] [stdout] test size_zip ... ok
[INFO] [stdout] test test_double_ended_zip_2 ... ok
[INFO] [stdout] test with_position_exact_size_1 ... ok
[INFO] [stdout] test with_position_exact_size_2 ... ok
[INFO] [stdout] test test_double_ended_zip_3 ... ok
[INFO] [stdout] test size_zip_longest ... ok
[INFO] [stdout] test size_zip_rc ... ok
[INFO] [stdout] test tree_fold1_f64 ... ok
[INFO] [stdout] test size_powerset ... ok
[INFO] [stdout] test equal_kmerge_by_ge ... ok
[INFO] [stdout] test equal_kmerge_by_le ... ok
[INFO] [stdout] test equal_kmerge_2 ... ok
[INFO] [stdout] test equal_kmerge_by_lt ... ok
[INFO] [stdout] test size_product3 ... ok
[INFO] [stdout] test size_multi_product ... ok
[INFO] [stdout] test fused_tuple_combination ... ok
[INFO] [stdout] test correct_multi_product3 ... ok
[INFO] [stdout] test fused_combination ... ok
[INFO] [stdout] test fused_combination_with_replacement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 119 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.72s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/specializations.rs (/opt/rustwide/target/debug/deps/specializations-83981d95e739f6da)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test process_results ... ok
[INFO] [stdout] test put_back_qc ... ok
[INFO] [stdout] test map_into ... ok
[INFO] [stdout] test map_ok ... ok
[INFO] [stdout] test intersperse ... ok
[INFO] [stdout] test merge_join_by_qc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_core.rs (/opt/rustwide/target/debug/deps/test_core-80df89476a37767f)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test at_most_one ... ok
[INFO] [stdout] test chain2 ... ok
[INFO] [stdout] test batching ... ok
[INFO] [stdout] test chain_macro ... ok
[INFO] [stdout] test count_clones ... ok
[INFO] [stdout] test dropping ... ok
[INFO] [stdout] test exactly_one ... ok
[INFO] [stdout] test foreach ... ok
[INFO] [stdout] test izip3 ... ok
[INFO] [stdout] test izip2 ... ok
[INFO] [stdout] test merge ... ok
[INFO] [stdout] test izip_macro ... ok
[INFO] [stdout] test part ... ok
[INFO] [stdout] test multizip3 ... ok
[INFO] [stdout] test product1 ... ok
[INFO] [stdout] test product2 ... ok
[INFO] [stdout] test product_temporary ... ok
[INFO] [stdout] test repeatn ... ok
[INFO] [stdout] test step ... ok
[INFO] [stdout] test sum1 ... ok
[INFO] [stdout] test test_interleave ... ok
[INFO] [stdout] test test_intersperse ... ok
[INFO] [stdout] test test_intersperse_with ... ok
[INFO] [stdout] test test_put_back ... ok
[INFO] [stdout] test write_to ... ok
[INFO] [stdout] test tree_fold1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_std.rs (/opt/rustwide/target/debug/deps/test_std-666be4c8b643c3a7)
[INFO] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test combinations_of_too_short ... ok
[INFO] [stdout] test coalesce ... ok
[INFO] [stdout] test all_equal ... ok
[INFO] [stdout] test chunks ... ok
[INFO] [stdout] test all_unique ... ok
[INFO] [stdout] test combinations ... ok
[INFO] [stdout] test combinations_with_replacement ... ok
[INFO] [stdout] test combinations_zero ... ok
[INFO] [stdout] test concat_empty ... ok
[INFO] [stdout] test concat_non_empty ... ok
[INFO] [stdout] test dedup ... ok
[INFO] [stdout] test dedup_by ... ok
[INFO] [stdout] test dedup_by_with_count ... ok
[INFO] [stdout] test dedup_with_count ... ok
[INFO] [stdout] test diff_longer ... ok
[INFO] [stdout] test diff_mismatch ... ok
[INFO] [stdout] test diff_shorter ... ok
[INFO] [stdout] test duplicates ... ok
[INFO] [stdout] test extrema_set ... ok
[INFO] [stdout] test duplicates_by ... ok
[INFO] [stdout] test fold_while ... ok
[INFO] [stdout] test group_by_lazy_3 ... ok
[INFO] [stdout] test group_by_lazy_2 ... ok
[INFO] [stdout] test interleave_shortest ... ok
[INFO] [stdout] test intersperse ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test group_by ... ok
[INFO] [stdout] test exactly_one_question_mark_syntax_works ... ok
[INFO] [stdout] test kmerge ... ok
[INFO] [stdout] test kmerge_empty_size_hint ... ok
[INFO] [stdout] test format ... ok
[INFO] [stdout] test merge_by_btree ... ok
[INFO] [stdout] test merge_by ... ok
[INFO] [stdout] test kmerge_size_hint ... ok
[INFO] [stdout] test kmerge_2 ... ok
[INFO] [stdout] test pad_using ... ok
[INFO] [stdout] test kmerge_empty ... ok
[INFO] [stdout] test permutations_zero ... ok
[INFO] [stdout] test sorted_by_key ... ok
[INFO] [stdout] test sorted_by ... ok
[INFO] [stdout] test sorted_unstable_by ... ok
[INFO] [stdout] test sorted_unstable_by_key ... ok
[INFO] [stdout] test tee ... ok
[INFO] [stdout] test test_multipeek ... ok
[INFO] [stdout] test test_multipeek_peeking_next ... ok
[INFO] [stdout] test test_multipeek_reset ... ok
[INFO] [stdout] test test_peek_nth ... ok
[INFO] [stdout] test test_peek_nth_peeking_next ... ok
[INFO] [stdout] test test_put_back_n ... ok
[INFO] [stdout] test trait_pointers ... ok
[INFO] [stdout] test tree_fold1 ... ok
[INFO] [stdout] test unique ... ok
[INFO] [stdout] test unique_by ... ok
[INFO] [stdout] test while_some ... ok
[INFO] [stdout] test test_rciter ... ok
[INFO] [stdout] test multiunzip ... ok
[INFO] [stdout] test product3 ... ok
[INFO] [stdout] test minmax ... ok
[INFO] [stdout] test k_smallest_range ... ok
[INFO] [stdout] test k_smallest_sort_i16 ... ok
[INFO] [stdout] test k_smallest_sort_u32 ... ok
[INFO] [stdout] test sorted_by_cached_key ... ok
[INFO] [stdout] test k_smallest_sort_u8 ... ok
[INFO] [stdout] test k_smallest_sort_i8 ... ok
[INFO] [stdout] test k_smallest_sort_i32 ... ok
[INFO] [stdout] test k_smallest_sort_u16 ... ok
[INFO] [stdout] test k_smallest_sort_u64 ... ok
[INFO] [stdout] test k_smallest_sort_i64 ... ok
[INFO] [stdout] test powerset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tuples.rs (/opt/rustwide/target/debug/deps/tuples-2a440699cb9ffb90)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test collect_tuple ... ok
[INFO] [stdout] test next_tuple ... ok
[INFO] [stdout] test tuple_windows ... ok
[INFO] [stdout] test tuples ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/zip.rs (/opt/rustwide/target/debug/deps/zip-5ae893d5089e91c3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_double_ended_zip_longest ... ok
[INFO] [stdout] test test_double_ended_zip ... ok
[INFO] [stdout] test test_zip_longest_size_hint ... ok
[INFO] [stdout] test zip_longest_fused ... ok
[INFO] [stdout] test zip_eq_panic2 - should panic ... ok
[INFO] [stdout] test zip_eq_panic1 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests itertools
[INFO] [stdout] 
[INFO] [stdout] running 164 tests
[INFO] [stdout] test src/free.rs - free::any (line 207) ... ok
[INFO] [stdout] test src/either_or_both.rs - either_or_both::EitherOrBoth<A,B>::or_else (line 216) ... ok
[INFO] [stdout] test src/free.rs - free::enumerate (line 77) ... ok
[INFO] [stdout] test src/free.rs - free::max (line 223) ... ok
[INFO] [stdout] test src/free.rs - free::cloned (line 159) ... ok
[INFO] [stdout] test src/free.rs - free::all (line 191) ... ok
[INFO] [stdout] test src/adaptors/mod.rs - adaptors::merge (line 494) ... ok
[INFO] [stdout] test src/free.rs - free::fold (line 175) ... ok
[INFO] [stdout] test src/free.rs - free::chain (line 138) ... ok
[INFO] [stdout] test src/free.rs - free::intersperse_with (line 59) ... ok
[INFO] [stdout] test src/either_or_both.rs - either_or_both::EitherOrBoth<A,B>::or (line 180) ... ok
[INFO] [stdout] test src/concat_impl.rs - concat_impl::concat (line 11) ... ok
[INFO] [stdout] test src/free.rs - free::intersperse (line 42) ... ok
[INFO] [stdout] test src/free.rs - free::rev (line 94) ... ok
[INFO] [stdout] test src/free.rs - free::min (line 239) ... ok
[INFO] [stdout] test src/free.rs - free::join (line 256) ... ok
[INFO] [stdout] test src/free.rs - free::sorted (line 273) ... ok
[INFO] [stdout] test src/free.rs - free::zip (line 114) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::aggregate (line 79) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::fold_first (line 164) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::minmax (line 387) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::max (line 223) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::collect (line 192) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::max_by (line 248) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::min_by_key (line 354) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::minmax_by_key (line 466) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::product (line 518) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::minmax_by (line 416) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::fold (line 127) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::min (line 301) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::min_by (line 326) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::max_by_key (line 276) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::all_equal (line 1839) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/kmerge_impl.rs - kmerge_impl::kmerge (line 133) ... ok
[INFO] [stdout] test src/grouping_map.rs - grouping_map::GroupingMap<I>::sum (line 493) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::batching (line 564) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::contains (line 1808) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::coalesce (line 1137) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::at_most_one (line 3519) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::chunks (line 645) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::cartesian_product (line 1072) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::all_unique (line 1865) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::combinations (line 1472) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::collect_tuple (line 1713) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::combinations (line 1459) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::combinations_with_replacement (line 1496) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::circular_tuple_windows (line 715) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::concat (line 1965) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::dedup (line 1165) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::counts (line 3573) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::dedup_with_count (line 1209) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::fold_ok (line 2161) ... ignored
[INFO] [stdout] test src/lib.rs - Itertools::dedup_by (line 1187) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::dropping (line 1891) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::dropping_back (line 1918) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::counts_by (line 3597) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::dedup_by_with_count (line 1232) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::find_or_first (line 1782) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::filter_map_ok (line 891) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::exactly_one (line 3483) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::filter_ok (line 873) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::duplicates (line 1254) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::duplicates_by (line 1279) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::find_or_last (line 1762) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::find_position (line 1742) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::fold_options (line 2210) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::fold_ok (line 2171) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::fold1 (line 2240) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::flatten_ok (line 911) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::fold_while (line 2366) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::format (line 2085) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::join (line 2052) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::intersperse (line 478) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::interleave (line 440) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::interleave_shortest (line 458) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::format_with (line 2112) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::intersperse_with (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::map_into (line 830) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::kmerge (line 1018) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::foreach (line 1938) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::k_smallest (line 2722) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::kmerge_by (line 1047) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::group_by (line 607) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::into_group_map (line 2814) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::map_ok (line 855) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::max_set (line 3002) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::into_group_map_by (line 2838) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::merge_by (line 958) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::max_set_by_key (line 3067) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::min_set (line 2908) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::merge (line 935) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::max_set_by (line 3032) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::merge_join_by (line 990) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::multiunzip (line 3641) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::next_tuple (line 1692) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::min_set_by_key (line 2973) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::min_set_by (line 2938) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::minmax (line 3108) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::multipeek (line 3550) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::multi_cartesian_product (line 1098) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::partition_map (line 2748) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::pad_using (line 1604) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::partition_result (line 2785) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_max (line 3175) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_max_by_key (line 3203) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_max_by (line 3231) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::permutations (line 1527) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::permutations (line 1543) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_min_by (line 3314) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_min (line 3258) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_min_by_key (line 3286) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_minmax_by (line 3445) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_minmax_by_key (line 3403) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::position_minmax (line 3360) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::positions (line 1653) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::powerset (line 1576) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::product1 (line 2462) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::set_from (line 2025) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted_by (line 2613) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted (line 2584) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted_unstable (line 2488) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted_by_key (line 2646) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted_unstable_by (line 2517) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sum1 (line 2434) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::step (line 814) ... ok
[INFO] [stdout] test src/lib.rs - assert_equal (line 3688) ... ignored
[INFO] [stdout] test src/lib.rs - Itertools::take_while_ref (line 1374) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::try_collect (line 1993) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted_unstable_by_key (line 2550) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::tree_fold1 (line 2284) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::sorted_by_cached_key (line 2681) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::tee (line 787) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::while_some (line 1397) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::tuple_windows (line 673) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::unique (line 1306) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::tuples (line 746) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::update (line 1671) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::with_position (line 1629) ... ok
[INFO] [stdout] test src/size_hint.rs - size_hint::mul (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - chain (line 375) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::tuple_combinations (line 1418) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::zip_longest (line 531) ... ok
[INFO] [stdout] test src/lib.rs - Itertools::unique_by (line 1332) ... ok
[INFO] [stdout] test src/lib.rs - chain (line 384) ... ok
[INFO] [stdout] test src/lib.rs - chain (line 366) ... ok
[INFO] [stdout] test src/lib.rs - iproduct (line 255) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::MinMaxResult<T>::into_option (line 27) ... ok
[INFO] [stdout] test src/lib.rs - partition (line 3724) ... ok
[INFO] [stdout] test src/lib.rs - izip (line 303) ... ok
[INFO] [stdout] test src/lib.rs - equal (line 3670) ... ok
[INFO] [stdout] test src/peek_nth.rs - peek_nth::PeekNth<I>::peek_nth (line 48) ... ok
[INFO] [stdout] test src/put_back_n_impl.rs - put_back_n_impl::PutBackN<I>::put_back (line 33) ... ok
[INFO] [stdout] test src/sources.rs - sources::unfold (line 73) ... ok
[INFO] [stdout] test src/sources.rs - sources::repeat_call (line 25) ... ok
[INFO] [stdout] test src/rciter_impl.rs - rciter_impl::rciter (line 24) ... ok
[INFO] [stdout] test src/process_results_impl.rs - process_results_impl::process_results (line 71) ... ok
[INFO] [stdout] test src/tuple_impl.rs - tuple_impl::Tuples<I,T>::into_buffer (line 118) ... ok
[INFO] [stdout] test src/zip_eq_impl.rs - zip_eq_impl::zip_eq (line 19) ... ok
[INFO] [stdout] test src/sources.rs - sources::iterate (line 171) ... ok
[INFO] [stdout] test src/ziptuple.rs - ziptuple::multizip (line 26) ... ok
[INFO] [stdout] test src/unziptuple.rs - unziptuple::multiunzip (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 161 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 5.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b1d731e103073afd4216f8a871836109c18b33c55cd88c30c259007461b4bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1d731e103073afd4216f8a871836109c18b33c55cd88c30c259007461b4bdc", kill_on_drop: false }`
[INFO] [stdout] 0b1d731e103073afd4216f8a871836109c18b33c55cd88c30c259007461b4bdc
