[INFO] crate fst 0.3.5 is already in cache [INFO] checking fst-0.3.5 against beta-2019-10-27 for pr-65897 [INFO] extracting crate fst 0.3.5 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate fst 0.3.5 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fst 0.3.5 [INFO] finished tweaking crates.io crate fst 0.3.5 [INFO] tweaked toml for crates.io crate fst 0.3.5 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e85fa17459a5ac2b3b574af3d9aa89f326aa983660dcfe30c0ff389a67cb62ca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e85fa17459a5ac2b3b574af3d9aa89f326aa983660dcfe30c0ff389a67cb62ca"` [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking fst v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking fst-levenshtein v0.2.1 [INFO] [stderr] Checking fst-regex v0.2.2 [INFO] [stderr] Checking quickcheck v0.7.2 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> benches/build.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:38:30 [INFO] [stderr] | [INFO] [stderr] 38 | let mut rdr = set.search(&re).ge("abd").lt("ax").into_stream(); [INFO] [stderr] | ^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex` [INFO] [stderr] [INFO] [stderr] error: could not compile `fst`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> benches/search.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(test)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `ge` found for type `fst::raw::StreamBuilder<'_, &fst_regex::Regex>` in the current scope [INFO] [stderr] --> tests/test.rs:38:35 [INFO] [stderr] | [INFO] [stderr] 38 | let mut rdr = set.search(&re).ge("abd").lt("ax").into_stream(); [INFO] [stderr] | ^^ method not found in `fst::raw::StreamBuilder<'_, &fst_regex::Regex>` [INFO] [stderr] | [INFO] [stderr] = note: the method `ge` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst_regex::Regex : fst::Automaton` [INFO] [stderr] `&mut fst::raw::StreamBuilder<'_, &fst_regex::Regex> : std::iter::Iterator` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:47:25 [INFO] [stderr] | [INFO] [stderr] 47 | let vs = set.search(&q).into_stream().into_byte_keys(); [INFO] [stderr] | ^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_stream` found for type `fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` in the current scope [INFO] [stderr] --> tests/test.rs:47:29 [INFO] [stderr] | [INFO] [stderr] 47 | let vs = set.search(&q).into_stream().into_byte_keys(); [INFO] [stderr] | ^^^^^^^^^^^ method not found in `fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` [INFO] [stderr] | [INFO] [stderr] = note: the method `into_stream` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer` [INFO] [stderr] `&mut fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:55:25 [INFO] [stderr] | [INFO] [stderr] 55 | let vs = set.search(&q).into_stream().into_byte_keys(); [INFO] [stderr] | ^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_stream` found for type `fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` in the current scope [INFO] [stderr] --> tests/test.rs:55:29 [INFO] [stderr] | [INFO] [stderr] 55 | let vs = set.search(&q).into_stream().into_byte_keys(); [INFO] [stderr] | ^^^^^^^^^^^ method not found in `fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` [INFO] [stderr] | [INFO] [stderr] = note: the method `into_stream` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer` [INFO] [stderr] `&mut fst::raw::StreamBuilder<'_, &fst_levenshtein::Levenshtein> : fst::IntoStreamer` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `complement` found for type `fst_levenshtein::Levenshtein` in the current scope [INFO] [stderr] --> tests/test.rs:64:33 [INFO] [stderr] | [INFO] [stderr] 64 | let stream = set.search(lev.complement()).into_stream(); [INFO] [stderr] | ^^^^^^^^^^ method not found in `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: the method `complement` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 5 | use fst::inner_automaton::Automaton; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `starts_with` found for type `fst_levenshtein::Levenshtein` in the current scope [INFO] [stderr] --> tests/test.rs:78:33 [INFO] [stderr] | [INFO] [stderr] 78 | let stream = set.search(lev.starts_with()).into_stream(); [INFO] [stderr] | ^^^^^^^^^^^ method not found in `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: the method `starts_with` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 5 | use fst::inner_automaton::Automaton; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `intersection` found for type `fst_levenshtein::Levenshtein` in the current scope [INFO] [stderr] --> tests/test.rs:92:33 [INFO] [stderr] | [INFO] [stderr] 92 | let stream = set.search(lev.intersection(reg)).into_stream(); [INFO] [stderr] | ^^^^^^^^^^^^ method not found in `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: the method `intersection` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 5 | use fst::inner_automaton::Automaton; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `union` found for type `fst_levenshtein::Levenshtein` in the current scope [INFO] [stderr] --> tests/test.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | let stream = set.search(lev.union(reg)).into_stream(); [INFO] [stderr] | ^^^^^ method not found in `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: the method `union` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 5 | use fst::inner_automaton::Automaton; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `intersection` found for type `&fst_levenshtein::Levenshtein` in the current scope [INFO] [stderr] --> tests/test.rs:115:41 [INFO] [stderr] | [INFO] [stderr] 115 | let mut stream1 = set.search((&lev).intersection(®)).into_stream(); [INFO] [stderr] | ^^^^^^^^^^^^ method not found in `&fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: the method `intersection` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] `&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 5 | use fst::inner_automaton::Automaton; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:117:25 [INFO] [stderr] | [INFO] [stderr] 117 | .add(set.search(&lev)) [INFO] [stderr] | ^^^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>: fst::IntoStreamer<'a>` is not satisfied [INFO] [stderr] --> tests/test.rs:117:14 [INFO] [stderr] | [INFO] [stderr] 117 | .add(set.search(&lev)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the trait `fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as fst::IntoStreamer<'a>> [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:118:25 [INFO] [stderr] | [INFO] [stderr] 118 | .add(set.search(®)) [INFO] [stderr] | ^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst::set::StreamBuilder<'_, &fst_regex::Regex>: fst::IntoStreamer<'a>` is not satisfied [INFO] [stderr] --> tests/test.rs:118:14 [INFO] [stderr] | [INFO] [stderr] 118 | .add(set.search(®)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the trait `fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_regex::Regex>` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as fst::IntoStreamer<'a>> [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error[E0599]: no method named `union` found for type `&fst_levenshtein::Levenshtein` in the current scope [INFO] [stderr] --> tests/test.rs:131:41 [INFO] [stderr] | [INFO] [stderr] 131 | let mut stream1 = set.search((&lev).union(®)).into_stream(); [INFO] [stderr] | ^^^^^ method not found in `&fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: the method `union` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] `&fst_levenshtein::Levenshtein : fst::Automaton` [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it: [INFO] [stderr] | [INFO] [stderr] 5 | use fst::inner_automaton::Automaton; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst_levenshtein::Levenshtein: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:133:25 [INFO] [stderr] | [INFO] [stderr] 133 | .add(set.search(&lev)) [INFO] [stderr] | ^^^^ the trait `fst::Automaton` is not implemented for `fst_levenshtein::Levenshtein` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_levenshtein::Levenshtein` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>: fst::IntoStreamer<'a>` is not satisfied [INFO] [stderr] --> tests/test.rs:133:14 [INFO] [stderr] | [INFO] [stderr] 133 | .add(set.search(&lev)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the trait `fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_levenshtein::Levenshtein>` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as fst::IntoStreamer<'a>> [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:134:25 [INFO] [stderr] | [INFO] [stderr] 134 | .add(set.search(®)) [INFO] [stderr] | ^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `fst::set::StreamBuilder<'_, &fst_regex::Regex>: fst::IntoStreamer<'a>` is not satisfied [INFO] [stderr] --> tests/test.rs:134:14 [INFO] [stderr] | [INFO] [stderr] 134 | .add(set.search(®)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ the trait `fst::IntoStreamer<'a>` is not implemented for `fst::set::StreamBuilder<'_, &fst_regex::Regex>` [INFO] [stderr] | [INFO] [stderr] = help: the following implementations were found: [INFO] [stderr] as fst::IntoStreamer<'a>> [INFO] [stderr] [INFO] [stderr] error: could not compile `fst`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: the trait bound `fst_regex::Regex: fst::Automaton` is not satisfied [INFO] [stderr] --> tests/test.rs:168:34 [INFO] [stderr] | [INFO] [stderr] 168 | let mut stream2 = set.search(®ex).into_stream(); [INFO] [stderr] | ^^^^^^ the trait `fst::Automaton` is not implemented for `fst_regex::Regex` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `fst::Automaton` for `&fst_regex::Regex` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `into_stream` found for type `fst::set::StreamBuilder<'_, &fst_regex::Regex>` in the current scope [INFO] [stderr] --> tests/test.rs:168:42 [INFO] [stderr] | [INFO] [stderr] 168 | let mut stream2 = set.search(®ex).into_stream(); [INFO] [stderr] | ^^^^^^^^^^^ method not found in `fst::set::StreamBuilder<'_, &fst_regex::Regex>` [INFO] [stderr] | [INFO] [stderr] = note: the method `into_stream` exists but the following trait bounds were not satisfied: [INFO] [stderr] `&fst::set::StreamBuilder<'_, &fst_regex::Regex> : fst::IntoStreamer` [INFO] [stderr] `&mut fst::set::StreamBuilder<'_, &fst_regex::Regex> : fst::IntoStreamer` [INFO] [stderr] [INFO] [stderr] error: aborting due to 22 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `fst`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e85fa17459a5ac2b3b574af3d9aa89f326aa983660dcfe30c0ff389a67cb62ca"` [INFO] running `"docker" "rm" "-f" "e85fa17459a5ac2b3b574af3d9aa89f326aa983660dcfe30c0ff389a67cb62ca"` [INFO] [stdout] e85fa17459a5ac2b3b574af3d9aa89f326aa983660dcfe30c0ff389a67cb62ca