[INFO] fetching crate robt 0.2.0... [INFO] testing robt-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate robt 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate robt 0.2.0 [INFO] finished tweaking crates.io crate robt 0.2.0 [INFO] tweaked toml for crates.io crate robt 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate robt 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate robt 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 251a38188cdef1c3b95290f2eef2b84a056bda2428f865b1bac07866be4570ad [INFO] running `Command { std: "docker" "start" "-a" "251a38188cdef1c3b95290f2eef2b84a056bda2428f865b1bac07866be4570ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "251a38188cdef1c3b95290f2eef2b84a056bda2428f865b1bac07866be4570ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "251a38188cdef1c3b95290f2eef2b84a056bda2428f865b1bac07866be4570ad", kill_on_drop: false }` [INFO] [stdout] 251a38188cdef1c3b95290f2eef2b84a056bda2428f865b1bac07866be4570ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa1c6ad4820df72468d2e6d8dca3f151c6ba8e64350a12e2d904ae090ac65431 [INFO] running `Command { std: "docker" "start" "-a" "aa1c6ad4820df72468d2e6d8dca3f151c6ba8e64350a12e2d904ae090ac65431", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xorfilter-rs v0.3.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn-mid v0.5.1 [INFO] [stderr] Compiling derive_arbitrary v0.4.7 [INFO] [stderr] Compiling arbitrary v0.4.7 [INFO] [stderr] Compiling mkit-derive v0.3.0 [INFO] [stderr] Compiling mkit v0.4.0 [INFO] [stderr] Compiling robt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fs2::FileExt` [INFO] [stdout] --> src/flush.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fs2::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs2::FileExt` [INFO] [stdout] --> src/reader.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fs2::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 119 | ) -> Result> [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] 119 | ) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:596:23 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn iter(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 596 | pub fn iter(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:608:26 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn reverse(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 608 | pub fn reverse(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:620:32 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_versions(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_versions(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:632:35 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn reverse_versions(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn reverse_versions(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.40s [INFO] running `Command { std: "docker" "inspect" "aa1c6ad4820df72468d2e6d8dca3f151c6ba8e64350a12e2d904ae090ac65431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1c6ad4820df72468d2e6d8dca3f151c6ba8e64350a12e2d904ae090ac65431", kill_on_drop: false }` [INFO] [stdout] aa1c6ad4820df72468d2e6d8dca3f151c6ba8e64350a12e2d904ae090ac65431 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3591fdaab7a6f177d3cc48a95ea2503e0ee8adbb2ac19beac14a242dde5df1f1 [INFO] running `Command { std: "docker" "start" "-a" "3591fdaab7a6f177d3cc48a95ea2503e0ee8adbb2ac19beac14a242dde5df1f1", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling xorfilter-rs v0.4.0 [INFO] [stdout] warning: unused import: `fs2::FileExt` [INFO] [stdout] --> src/flush.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fs2::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs2::FileExt` [INFO] [stdout] --> src/reader.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fs2::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/reader.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 119 | ) -> Result> [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] 119 | ) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:596:23 [INFO] [stdout] | [INFO] [stdout] 596 | pub fn iter(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 596 | pub fn iter(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:608:26 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn reverse(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 608 | pub fn reverse(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:620:32 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_versions(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 620 | pub fn iter_versions(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/robt.rs:632:35 [INFO] [stdout] | [INFO] [stdout] 632 | pub fn reverse_versions(&mut self, range: R) -> Result> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 632 | pub fn reverse_versions(&mut self, range: R) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ppom v0.6.0 [INFO] [stderr] Compiling robt v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied [INFO] [stdout] --> src/robt_test.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 78 | "xor" => do_initial( [INFO] [stdout] | ---------- required by a bound introduced by this call [INFO] [stdout] 79 | seed, [INFO] [stdout] 80 | Xor8::::new(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8` [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `mkit::db::Bloom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/nobitmap.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | impl Bloom for NoBitmap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `NoBitmap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/xorfilter.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl Bloom for Xor8 [INFO] [stdout] 63 | | where [INFO] [stdout] 64 | | H: Default + BuildHasher + From> + Into> + Clone, [INFO] [stdout] | |_____________________________________________________________________^ `xorfilter::Xor8` [INFO] [stdout] note: required by a bound in `do_initial` [INFO] [stdout] --> src/robt_test.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 117 | fn do_initial( [INFO] [stdout] | ---------- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 127 | B: Bloom, [INFO] [stdout] | ^^^^^ required by this bound in `do_initial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied [INFO] [stdout] --> src/robt_test.rs:107:38 [INFO] [stdout] | [INFO] [stdout] 107 | do_incremental(seed, bt, &mdb, &config, &appmd, seqno, n_threads) [INFO] [stdout] | -------------- ^^ the trait `mkit::db::Bloom` is not implemented for `Xor8` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `mkit::db::Bloom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/nobitmap.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | impl Bloom for NoBitmap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `NoBitmap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/xorfilter.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl Bloom for Xor8 [INFO] [stdout] 63 | | where [INFO] [stdout] 64 | | H: Default + BuildHasher + From> + Into> + Clone, [INFO] [stdout] | |_____________________________________________________________________^ `xorfilter::Xor8` [INFO] [stdout] note: required by a bound in `do_incremental` [INFO] [stdout] --> src/robt_test.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 146 | fn do_incremental( [INFO] [stdout] | -------------- required by a bound in this function [INFO] [stdout] ... [INFO] [stdout] 156 | B: Bloom, [INFO] [stdout] | ^^^^^ required by this bound in `do_incremental` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Xor8<_>: mkit::db::Bloom` is not satisfied [INFO] [stdout] --> src/scans_test.rs:79:60 [INFO] [stdout] | [INFO] [stdout] 79 | let mut iter = BitmappedScan::new(mdb.iter().unwrap(), Xor8::new()); [INFO] [stdout] | ------------------ ^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8<_>` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `mkit::db::Bloom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/nobitmap.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | impl Bloom for NoBitmap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `NoBitmap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/xorfilter.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl Bloom for Xor8 [INFO] [stdout] 63 | | where [INFO] [stdout] 64 | | H: Default + BuildHasher + From> + Into> + Clone, [INFO] [stdout] | |_____________________________________________________________________^ `xorfilter::Xor8` [INFO] [stdout] note: required by a bound in `scans::BitmappedScan::::new` [INFO] [stdout] --> src/scans.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 106 | B: Bloom, [INFO] [stdout] | ^^^^^ required by this bound in `BitmappedScan::::new` [INFO] [stdout] 107 | { [INFO] [stdout] 108 | pub fn new(iter: I, bitmap: B) -> BitmappedScan { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `by_ref` exists for struct `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/scans_test.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | let len: usize = iter.by_ref().map(|_| 1).sum(); [INFO] [stdout] | ^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: src/scans.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct BitmappedScan { [INFO] [stdout] | --------------------------------------- method `by_ref` not found for this struct because it doesn't satisfy `_: Iterator` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xorfilter-rs-0.4.0/src/lib.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct Xor8 [INFO] [stdout] | --------------------------------------- doesn't satisfy `Xor8<_>: mkit::db::Bloom` [INFO] [stdout] | [INFO] [stdout] note: trait bound `Xor8<_>: mkit::db::Bloom` was not satisfied [INFO] [stdout] --> src/scans.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 123 | impl Iterator for BitmappedScan [INFO] [stdout] | -------- ---------------------------- [INFO] [stdout] ... [INFO] [stdout] 126 | B: Bloom, [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `by_ref`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `Iterator` [INFO] [stdout] candidate #2: `std::io::Read` [INFO] [stdout] candidate #3: `std::io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `unwrap` exists for struct `scans::BitmappedScan<_, _, _, Xor8<_>, ppom::mdb::Iter>`, but its trait bounds were not satisfied [INFO] [stdout] --> src/scans_test.rs:81:39 [INFO] [stdout] | [INFO] [stdout] 81 | let (mut bitmap, mut iter) = iter.unwrap().unwrap(); [INFO] [stdout] | ^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/xorfilter-rs-0.4.0/src/lib.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct Xor8 [INFO] [stdout] | --------------------------------------- doesn't satisfy `Xor8<_>: mkit::db::Bloom` [INFO] [stdout] | [INFO] [stdout] ::: src/scans.rs:96:1 [INFO] [stdout] | [INFO] [stdout] 96 | pub struct BitmappedScan { [INFO] [stdout] | --------------------------------------- method `unwrap` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: trait bound `Xor8<_>: mkit::db::Bloom` was not satisfied [INFO] [stdout] --> src/scans.rs:106:8 [INFO] [stdout] | [INFO] [stdout] 104 | impl BitmappedScan [INFO] [stdout] | ---------------------------- [INFO] [stdout] 105 | where [INFO] [stdout] 106 | B: Bloom, [INFO] [stdout] | ^^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/scans_test.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | bitmap.build(); [INFO] [stdout] | ^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/scans_test.rs:84:16 [INFO] [stdout] | [INFO] [stdout] 84 | assert_eq!(iter.next(), None); [INFO] [stdout] | ^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied [INFO] [stdout] --> src/scans_test.rs:86:22 [INFO] [stdout] | [INFO] [stdout] 86 | let bytes = ::to_bytes(&bitmap).unwrap(); [INFO] [stdout] | ^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8` [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `mkit::db::Bloom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/nobitmap.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | impl Bloom for NoBitmap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `NoBitmap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/xorfilter.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl Bloom for Xor8 [INFO] [stdout] 63 | | where [INFO] [stdout] 64 | | H: Default + BuildHasher + From> + Into> + Clone, [INFO] [stdout] | |_____________________________________________________________________^ `xorfilter::Xor8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied [INFO] [stdout] --> src/scans_test.rs:87:10 [INFO] [stdout] | [INFO] [stdout] 87 | ::from_bytes(&bytes).unwrap().0 [INFO] [stdout] | ^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8` [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `mkit::db::Bloom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/nobitmap.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | impl Bloom for NoBitmap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `NoBitmap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/xorfilter.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl Bloom for Xor8 [INFO] [stdout] 63 | | where [INFO] [stdout] 64 | | H: Default + BuildHasher + From> + Into> + Clone, [INFO] [stdout] | |_____________________________________________________________________^ `xorfilter::Xor8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Xor8: mkit::db::Bloom` is not satisfied [INFO] [stdout] --> src/scans_test.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | let bytes = ::to_bytes(&bitmap).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `mkit::db::Bloom` is not implemented for `Xor8` [INFO] [stdout] | [INFO] [stdout] help: the following other types implement trait `mkit::db::Bloom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/nobitmap.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | impl Bloom for NoBitmap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `NoBitmap` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mkit-0.4.0/src/xorfilter.rs:62:1 [INFO] [stdout] | [INFO] [stdout] 62 | / impl Bloom for Xor8 [INFO] [stdout] 63 | | where [INFO] [stdout] 64 | | H: Default + BuildHasher + From> + Into> + Clone, [INFO] [stdout] | |_____________________________________________________________________^ `xorfilter::Xor8` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs2::FileExt` [INFO] [stdout] --> src/flush.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fs2::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs2::FileExt` [INFO] [stdout] --> src/reader.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use fs2::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0282, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `robt` (lib test) due to 10 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3591fdaab7a6f177d3cc48a95ea2503e0ee8adbb2ac19beac14a242dde5df1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3591fdaab7a6f177d3cc48a95ea2503e0ee8adbb2ac19beac14a242dde5df1f1", kill_on_drop: false }` [INFO] [stdout] 3591fdaab7a6f177d3cc48a95ea2503e0ee8adbb2ac19beac14a242dde5df1f1