[INFO] fetching crate lindera-fst 0.1.1... [INFO] checking lindera-fst-0.1.1 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf [INFO] extracting crate lindera-fst 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate lindera-fst 0.1.1 [INFO] finished tweaking crates.io crate lindera-fst 0.1.1 [INFO] tweaked toml for crates.io crate lindera-fst 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lindera-fst 0.1.1 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 84 packages to latest compatible versions [INFO] [stderr] Adding levenshtein_automata v0.1.1 (available: v0.2.1) [INFO] [stderr] Adding proptest v0.9.6 (available: v1.11.0) [INFO] [stderr] Adding quickcheck v0.7.2 (available: v1.1.0) [INFO] [stderr] Adding rand v0.5.6 (available: v0.10.0) [INFO] [stderr] Adding regex-syntax v0.4.2 (available: v0.8.10) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bfa67fbf6719d1164ac83f47adf72a147b09dd20e8a0510acd221483d4e43b6 [INFO] running `Command { std: "docker" "start" "-a" "0bfa67fbf6719d1164ac83f47adf72a147b09dd20e8a0510acd221483d4e43b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bfa67fbf6719d1164ac83f47adf72a147b09dd20e8a0510acd221483d4e43b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bfa67fbf6719d1164ac83f47adf72a147b09dd20e8a0510acd221483d4e43b6", kill_on_drop: false }` [INFO] [stdout] 0bfa67fbf6719d1164ac83f47adf72a147b09dd20e8a0510acd221483d4e43b6 [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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e1beefd589b978fa77e289410ac3f6252f827a5d57135279b63c052f0160bd7 [INFO] running `Command { std: "docker" "start" "-a" "7e1beefd589b978fa77e289410ac3f6252f827a5d57135279b63c052f0160bd7", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking fastrand v2.4.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking levenshtein_automata v0.1.1 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking getrandom v0.4.2 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking lindera-fst v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] --> src/map.rs:947:30 [INFO] [stdout] | [INFO] [stdout] 947 | impl<'f, I, S> Extend for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required for `inner_map::OpBuilder<'f>` to implement `Extend` [INFO] [stdout] --> src/map.rs:947:16 [INFO] [stdout] | [INFO] [stdout] 947 | impl<'f, I, S> Extend for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 950 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ---------------------- unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] --> src/map.rs:962:36 [INFO] [stdout] | [INFO] [stdout] 962 | impl<'f, I, S> FromIterator for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required for `inner_map::OpBuilder<'f>` to implement `FromIterator` [INFO] [stdout] --> src/map.rs:962:16 [INFO] [stdout] | [INFO] [stdout] 962 | impl<'f, I, S> FromIterator for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 965 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ---------------------- unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/ops.rs:166:30 [INFO] [stdout] | [INFO] [stdout] 166 | impl<'f, I, S> Extend for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required for `raw::ops::OpBuilder<'f>` to implement `Extend` [INFO] [stdout] --> src/raw/ops.rs:166:16 [INFO] [stdout] | [INFO] [stdout] 166 | impl<'f, I, S> Extend for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ------------------------- unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/ops.rs:181:36 [INFO] [stdout] | [INFO] [stdout] 181 | impl<'f, I, S> FromIterator for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required for `raw::ops::OpBuilder<'f>` to implement `FromIterator` [INFO] [stdout] --> src/raw/ops.rs:181:16 [INFO] [stdout] | [INFO] [stdout] 181 | impl<'f, I, S> FromIterator for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ------------------------- unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `>::Item == (&[u8], u64)` [INFO] [stdout] --> src/map.rs:519:16 [INFO] [stdout] | [INFO] [stdout] 519 | self.0.extend_stream(StreamOutput(stream.into_stream())) [INFO] [stdout] | ^^^^^^^^^^^^^ cannot satisfy `>::Item == (&[u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required for `StreamOutput` to implement `for<'a> Streamer<'a>` [INFO] [stdout] --> src/map.rs:1047:13 [INFO] [stdout] | [INFO] [stdout] 1047 | impl<'a, S> Streamer<'a> for StreamOutput [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] 1048 | where [INFO] [stdout] 1049 | S: Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ---------------------- unsatisfied trait bound introduced here [INFO] [stdout] note: required by a bound in `build::Builder::::extend_stream` [INFO] [stdout] --> src/raw/build.rs:187:47 [INFO] [stdout] | [INFO] [stdout] 185 | pub fn extend_stream<'f, I, S>(&mut self, stream: I) -> Result<()> [INFO] [stdout] | ------------- required by a bound in this associated function [INFO] [stdout] 186 | where [INFO] [stdout] 187 | I: for<'a> IntoStreamer<'a, Into = S, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Builder::::extend_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] --> src/map.rs:755:14 [INFO] [stdout] | [INFO] [stdout] 755 | self.push(streamable); [INFO] [stdout] | ^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `inner_map::OpBuilder::<'m>::push` [INFO] [stdout] --> src/map.rs:766:38 [INFO] [stdout] | [INFO] [stdout] 763 | pub fn push(&mut self, streamable: I) [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 766 | S: 'm + for<'a> Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'m>::push` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `>::Item == (&[u8], u64)` [INFO] [stdout] --> src/map.rs:768:16 [INFO] [stdout] | [INFO] [stdout] 768 | self.0.push(StreamOutput(streamable.into_stream())); [INFO] [stdout] | ^^^^ cannot satisfy `>::Item == (&[u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required for `StreamOutput` to implement `for<'a> Streamer<'a>` [INFO] [stdout] --> src/map.rs:1047:13 [INFO] [stdout] | [INFO] [stdout] 1047 | impl<'a, S> Streamer<'a> for StreamOutput [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] 1048 | where [INFO] [stdout] 1049 | S: Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ---------------------- unsatisfied trait bound introduced here [INFO] [stdout] note: required by a bound in `raw::ops::OpBuilder::<'f>::push` [INFO] [stdout] --> src/raw/ops.rs:76:47 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn push(&mut self, stream: I) [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] 75 | where [INFO] [stdout] 76 | I: for<'a> IntoStreamer<'a, Into = S, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'f>::push` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] --> src/map.rs:957:18 [INFO] [stdout] | [INFO] [stdout] 957 | self.push(stream); [INFO] [stdout] | ^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `inner_map::OpBuilder::<'m>::push` [INFO] [stdout] --> src/map.rs:766:38 [INFO] [stdout] | [INFO] [stdout] 763 | pub fn push(&mut self, streamable: I) [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 766 | S: 'm + for<'a> Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'m>::push` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] --> src/map.rs:972:12 [INFO] [stdout] | [INFO] [stdout] 972 | op.extend(it); [INFO] [stdout] | ^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], u64)` [INFO] [stdout] | [INFO] [stdout] note: required for `inner_map::OpBuilder<'_>` to implement `Extend` [INFO] [stdout] --> src/map.rs:947:16 [INFO] [stdout] | [INFO] [stdout] 947 | impl<'f, I, S> Extend for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 950 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], u64)>, [INFO] [stdout] | ---------------------- unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/raw/build.rs:192:30 [INFO] [stdout] | [INFO] [stdout] 192 | self.insert(key, out.value())?; [INFO] [stdout] | ^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/ops.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | self.push(stream); [INFO] [stdout] | ^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `raw::ops::OpBuilder::<'f>::push` [INFO] [stdout] --> src/raw/ops.rs:77:38 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn push(&mut self, stream: I) [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 77 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'f>::push` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/ops.rs:79:27 [INFO] [stdout] | [INFO] [stdout] 79 | self.streams.push(Box::new(stream.into_stream())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] = note: required for the cast from `Box` to `Box<(dyn for<'a> Streamer<'a, Item = (&'a [u8], raw::Output)> + 'f)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/ops.rs:176:18 [INFO] [stdout] | [INFO] [stdout] 176 | self.push(stream); [INFO] [stdout] | ^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `raw::ops::OpBuilder::<'f>::push` [INFO] [stdout] --> src/raw/ops.rs:77:38 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn push(&mut self, stream: I) [INFO] [stdout] | ---- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 77 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'f>::push` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/ops.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | op.extend(it); [INFO] [stdout] | ^^^^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required for `raw::ops::OpBuilder<'_>` to implement `Extend` [INFO] [stdout] --> src/raw/ops.rs:166:16 [INFO] [stdout] | [INFO] [stdout] 166 | impl<'f, I, S> Extend for OpBuilder<'f> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ------------------------- unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/mod.rs:472:19 [INFO] [stdout] | [INFO] [stdout] 472 | self.op().add(stream).intersection().next().is_none() [INFO] [stdout] | ^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `raw::ops::OpBuilder::<'f>::add` [INFO] [stdout] --> src/raw/ops.rs:64:38 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn add(mut self, stream: I) -> Self [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 64 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'f>::add` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/mod.rs:485:32 [INFO] [stdout] | [INFO] [stdout] 485 | let mut op = self.op().add(stream).intersection(); [INFO] [stdout] | ^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `raw::ops::OpBuilder::<'f>::add` [INFO] [stdout] --> src/raw/ops.rs:64:38 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn add(mut self, stream: I) -> Self [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 64 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'f>::add` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] --> src/raw/mod.rs:503:32 [INFO] [stdout] | [INFO] [stdout] 503 | let mut op = self.op().add(stream).union(); [INFO] [stdout] | ^^^ cannot satisfy `for<'a> >::Item == (&'a [u8], raw::Output)` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `raw::ops::OpBuilder::<'f>::add` [INFO] [stdout] --> src/raw/ops.rs:64:38 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn add(mut self, stream: I) -> Self [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] ... [INFO] [stdout] 64 | S: 'f + for<'a> Streamer<'a, Item = (&'a [u8], Output)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `OpBuilder::<'f>::add` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quickcheck v0.7.2 [INFO] [stdout] Some errors have detailed explanations: E0282, E0284. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lindera-fst` (lib) due to 17 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7e1beefd589b978fa77e289410ac3f6252f827a5d57135279b63c052f0160bd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e1beefd589b978fa77e289410ac3f6252f827a5d57135279b63c052f0160bd7", kill_on_drop: false }` [INFO] [stdout] 7e1beefd589b978fa77e289410ac3f6252f827a5d57135279b63c052f0160bd7