[INFO] cloning repository https://github.com/rklaehn/radixtree-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/radixtree-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fradixtree-rs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0048b4c9f5ee846fab8d193a0ada5ba1e5172a3d
[INFO] testing rklaehn/radixtree-rs against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Fradixtree-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rklaehn/radixtree-rs
[INFO] removed 0 missing examples
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[INFO] validating manifest of git repo https://github.com/rklaehn/radixtree-rs on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rklaehn/radixtree-rs 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] d7a545e9c054b3bb7813f10122b4ad058df05eeb0758cafffef47ddf45bceaa1
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[INFO] [stdout] warning: unused import: `poll_fn`
[INFO] [stdout]  --> src/radix_tree/async_radix_tree.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{poll_fn, BoxStream};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Future`
[INFO] [stdout]  --> src/radix_tree/async_radix_tree.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::{Future, FutureExt, Stream, StreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/radix_tree/async_radix_tree.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::Poll`
[INFO] [stdout]   --> src/radix_tree/async_radix_tree.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::task::Poll;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/radix_tree/lazy_radix_tree.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |     children: &[ArchivedLazyRadixTree<K, V>],
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 154 | ) -> Arc<Vec<LazyRadixTree<K, V>>> {
[INFO] [stdout]     |              ------------------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 | ) -> Arc<Vec<LazyRadixTree<'_, K, V>>> {
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.95s
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quick-error v2.0.1
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[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling oorandom v11.1.3
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[INFO] [stdout] warning: unused import: `poll_fn`
[INFO] [stdout]  --> src/radix_tree/async_radix_tree.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{poll_fn, BoxStream};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Future`
[INFO] [stdout]  --> src/radix_tree/async_radix_tree.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::{Future, FutureExt, Stream, StreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/radix_tree/async_radix_tree.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::Poll`
[INFO] [stdout]   --> src/radix_tree/async_radix_tree.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::task::Poll;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/radix_tree/lazy_radix_tree.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |     children: &[ArchivedLazyRadixTree<K, V>],
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 154 | ) -> Arc<Vec<LazyRadixTree<K, V>>> {
[INFO] [stdout]     |              ------------------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 | ) -> Arc<Vec<LazyRadixTree<'_, K, V>>> {
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling radixtree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `poll_fn`
[INFO] [stdout]  --> src/radix_tree/async_radix_tree.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures::stream::{poll_fn, BoxStream};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Future`
[INFO] [stdout]  --> src/radix_tree/async_radix_tree.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use futures::{Future, FutureExt, Stream, StreamExt};
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/radix_tree/async_radix_tree.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::task::Poll`
[INFO] [stdout]   --> src/radix_tree/async_radix_tree.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::task::Poll;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/radix_tree/lazy_radix_tree.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |     children: &[ArchivedLazyRadixTree<K, V>],
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 154 | ) -> Arc<Vec<LazyRadixTree<K, V>>> {
[INFO] [stdout]     |              ------------------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 | ) -> Arc<Vec<LazyRadixTree<'_, K, V>>> {
[INFO] [stdout]     |                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "36617a90daadc67e9329b5e14906a957bd83ff428087872fcf983db2550c81b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36617a90daadc67e9329b5e14906a957bd83ff428087872fcf983db2550c81b8", kill_on_drop: false }`
[INFO] [stdout] 36617a90daadc67e9329b5e14906a957bd83ff428087872fcf983db2550c81b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6501d7d0068b48725a4c2f9d1b0c4c5578f4bd9ed87a11d66a1458df4b7e9f2
[INFO] running `Command { std: "docker" "start" "-a" "c6501d7d0068b48725a4c2f9d1b0c4c5578f4bd9ed87a11d66a1458df4b7e9f2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `poll_fn`
[INFO] [stderr]  --> src/radix_tree/async_radix_tree.rs:6:23
[INFO] [stderr]   |
[INFO] [stderr] 6 | use futures::stream::{poll_fn, BoxStream};
[INFO] [stderr]   |                       ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Future`
[INFO] [stderr]  --> src/radix_tree/async_radix_tree.rs:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | use futures::{Future, FutureExt, Stream, StreamExt};
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::pin::Pin`
[INFO] [stderr]   --> src/radix_tree/async_radix_tree.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::pin::Pin;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::task::Poll`
[INFO] [stderr]   --> src/radix_tree/async_radix_tree.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::task::Poll;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/radix_tree/lazy_radix_tree.rs:153:15
[INFO] [stderr]     |
[INFO] [stderr] 153 |     children: &[ArchivedLazyRadixTree<K, V>],
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 154 | ) -> Arc<Vec<LazyRadixTree<K, V>>> {
[INFO] [stderr]     |              ------------------- the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 154 | ) -> Arc<Vec<LazyRadixTree<'_, K, V>>> {
[INFO] [stderr]     |                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: `radixtree` (lib) generated 5 warnings (run `cargo fix --lib -p radixtree` to apply 4 suggestions)
[INFO] [stderr] warning: `radixtree` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/radixtree-23ed634d9d053025)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test radix_tree::async_radix_tree::tests::build_roundtrip_1 ... ok
[INFO] [stdout] test radix_tree::async_radix_tree::tests::build_shrink_roundtrip_1 ... ok
[INFO] [stdout] test radix_tree::test::difference_sample2 ... ok
[INFO] [stdout] test radix_tree::test::difference_sample1 ... ok
[INFO] [stdout] test radix_tree::async_radix_tree::tests::smoke ... ok
[INFO] [stdout] test radix_tree::flat_radix_tree::tests::archive_smoke ... ok
[INFO] [stdout] test radix_tree::test::intersection_with_sample ... ok
[INFO] [stdout] test radix_tree::test::is_subset_sample1 ... ok
[INFO] [stdout] test radix_tree::test::contains ... ok
[INFO] [stdout] test radix_tree::test::remove_prefix_sample1 ... ok
[INFO] [stdout] test radix_tree::test::is_disjoint ... ok
[INFO] [stdout] test radix_tree::test::retain_prefix_sample ... ok
[INFO] [stdout] test radix_tree::test::retain_prefix_sample1 ... ok
[INFO] [stdout] test radix_tree::test::smoke_test ... ok
[INFO] [stdout] test radix_tree::test::intersection_with ... ok
[INFO] [stdout] test radix_tree::test::intersection_sample ... ok
[INFO] [stdout] test radix_tree::test::intersection ... ok
[INFO] [stdout] test radix_tree::test::difference_sample ... ok
[INFO] [stdout] test radix_tree::test::is_subset ... ok
[INFO] [stdout] test radix_tree::test::difference_with_sample ... ok
[INFO] [stdout] test radix_tree::test::difference ... ok
[INFO] [stdout] test radix_tree::test::difference_with ... ok
[INFO] [stdout] test radix_tree::test::is_subset_sample ... ok
[INFO] [stdout] test radix_tree::test::is_disjoint_sample ... ok
[INFO] [stdout] test radix_tree::test::retain_prefix ... ok
[INFO] [stdout] test radix_tree::test::remove_prefix ... ok
[INFO] [stdout] test radix_tree::test::union_sample ... ok
[INFO] [stdout] test radix_tree::test::union ... ok
[INFO] [stdout] test radix_tree::test::union_with ... ok
[INFO] [stdout] test radix_tree::async_radix_tree::tests::blob_roundtrip ... ok
[INFO] [stdout] test radix_tree::test::union_with_sample ... ok
[INFO] [stdout] test radix_tree::async_radix_tree::tests::build_roundtrip ... ok
[INFO] [stdout] test radix_tree::async_radix_tree::tests::build_shrink_roundtrip ... ok
[INFO] [stderr]    Doc-tests radixtree
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.90s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6501d7d0068b48725a4c2f9d1b0c4c5578f4bd9ed87a11d66a1458df4b7e9f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6501d7d0068b48725a4c2f9d1b0c4c5578f4bd9ed87a11d66a1458df4b7e9f2", kill_on_drop: false }`
[INFO] [stdout] c6501d7d0068b48725a4c2f9d1b0c4c5578f4bd9ed87a11d66a1458df4b7e9f2
