[INFO] fetching crate fancy-regex-fork-pb 0.3.2...
[INFO] checking fancy-regex-fork-pb-0.3.2 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate fancy-regex-fork-pb 0.3.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fancy-regex-fork-pb 0.3.2 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fancy-regex-fork-pb 0.3.2
[INFO] finished tweaking crates.io crate fancy-regex-fork-pb 0.3.2
[INFO] tweaked toml for crates.io crate fancy-regex-fork-pb 0.3.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fancy-regex-fork-pb 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d5053b6cdf825cea9290dd7b161e4ba96b5f41597edd8b3ceaa24b83051157f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2d5053b6cdf825cea9290dd7b161e4ba96b5f41597edd8b3ceaa24b83051157f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d5053b6cdf825cea9290dd7b161e4ba96b5f41597edd8b3ceaa24b83051157f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5053b6cdf825cea9290dd7b161e4ba96b5f41597edd8b3ceaa24b83051157f", kill_on_drop: false }`
[INFO] [stdout] 2d5053b6cdf825cea9290dd7b161e4ba96b5f41597edd8b3ceaa24b83051157f
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9570bbd1aea55ee0a8a3054e7a3a66281211ac9467bec904d21bd5c1bee3cfb0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9570bbd1aea55ee0a8a3054e7a3a66281211ac9467bec904d21bd5c1bee3cfb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking oorandom v11.1.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking serde_json v1.0.45
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking plotters v0.2.12
[INFO] [stderr]     Checking bit-set v0.5.1
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking criterion-plot v0.4.1
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.0.3
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking aho-corasick v0.7.7
[INFO] [stderr]     Checking bstr v0.2.10
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking fancy-regex-fork-pb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | const FLAG_CASEI: u32 = (1 << 0);
[INFO] [stdout]    |                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 | const FLAG_MULTI: u32 = (1 << 1);
[INFO] [stdout]    |                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 | const FLAG_DOTNL: u32 = (1 << 2);
[INFO] [stdout]    |                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 | const FLAG_SWAP_GREED: u32 = (1 << 3);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 | const FLAG_IGNORE_SPACE: u32 = (1 << 4);
[INFO] [stdout]    |                                ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 | const FLAG_UNICODE: u32 = (1 << 5);
[INFO] [stdout]    |                           ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking quickcheck v0.7.2
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking criterion v0.3.1
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 35 | const FLAG_CASEI: u32 = (1 << 0);
[INFO] [stdout]    |                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:36:25
[INFO] [stdout]    |
[INFO] [stdout] 36 | const FLAG_MULTI: u32 = (1 << 1);
[INFO] [stdout]    |                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 | const FLAG_DOTNL: u32 = (1 << 2);
[INFO] [stdout]    |                         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 | const FLAG_SWAP_GREED: u32 = (1 << 3);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 | const FLAG_IGNORE_SPACE: u32 = (1 << 4);
[INFO] [stdout]    |                                ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/parse.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 | const FLAG_UNICODE: u32 = (1 << 5);
[INFO] [stdout]    |                           ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/matching.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fancy_regex::{Error, RegexBuilder};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/common/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fancy_regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/finding.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fancy_regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/common/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fancy_regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/oniguruma.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fancy_regex::Regex as FancyRegex;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fancy_regex`
[INFO] [stdout]   --> examples/toy.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex::internal::{analyze, compile, run_trace, Insn, Prog};
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `fancy_regex`, `fancy_regex::internal::analyze`, `fancy_regex::internal::compile`, `fancy_regex::internal::run_trace`, `fancy_regex::internal::Insn`, `fancy_regex::internal::Prog`
[INFO] [stdout]   --> examples/toy.rs:23:29
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex::internal::{analyze, compile, run_trace, Insn, Prog};
[INFO] [stdout]    |                             ^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^
[INFO] [stdout] 24 | use fancy_regex::*;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/captures.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fancy_regex::{Captures, Match, Result};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]  --> tests/common/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fancy_regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fancy_regex`
[INFO] [stdout]   --> benches/bench.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use fancy_regex::internal::{analyze, compile, run_default};
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `fancy_regex`
[INFO] [stdout]   --> benches/bench.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use fancy_regex::Expr;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of undeclared crate or module `fancy_regex`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fancy-regex-fork-pb`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]   --> benches/bench.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |         b.iter(|| analyze(&e, &br).unwrap())
[INFO] [stdout]    |                   ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]   --> benches/bench.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let a = analyze(&e, &br).unwrap();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compile` in this scope
[INFO] [stdout]   --> benches/bench.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let p = compile(&a).unwrap();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::compile;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_default` in this scope
[INFO] [stdout]   --> benches/bench.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |         b.iter(|| run_default(&p, "babab", 0).unwrap())
[INFO] [stdout]    |                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::run_default;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]   --> benches/bench.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let a = analyze(&e, &br).unwrap();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compile` in this scope
[INFO] [stdout]   --> benches/bench.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let p = compile(&a).unwrap();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::compile;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_default` in this scope
[INFO] [stdout]   --> benches/bench.rs:82:50
[INFO] [stdout]    |
[INFO] [stdout] 82 |     c.bench_function("run_tricky", |b| b.iter(|| run_default(&p, &s, 0).unwrap()));
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::run_default;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]   --> benches/bench.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let a = analyze(&e, &br).unwrap();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compile` in this scope
[INFO] [stdout]   --> benches/bench.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let p = compile(&a).unwrap();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::compile;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_default` in this scope
[INFO] [stdout]   --> benches/bench.rs:91:19
[INFO] [stdout]    |
[INFO] [stdout] 91 |         b.iter(|| run_default(&p, &s, 0).unwrap_err())
[INFO] [stdout]    |                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 24 | use fancy_regex_fork_pb::internal::run_default;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Insn`
[INFO] [stdout]    --> examples/toy.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             Insn::Split(a, b) => {
[INFO] [stdout]     |             ^^^^ use of undeclared type `Insn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Insn`
[INFO] [stdout]    --> examples/toy.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             Insn::Jmp(target) => {
[INFO] [stdout]     |             ^^^^ use of undeclared type `Insn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Insn`
[INFO] [stdout]    --> examples/toy.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             Insn::End => {}
[INFO] [stdout]     |             ^^^^ use of undeclared type `Insn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr`
[INFO] [stdout]   --> examples/toy.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 let e = Expr::parse(&re);
[INFO] [stdout]    |                         ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::Expr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr`
[INFO] [stdout]   --> examples/toy.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let (e, backrefs) = Expr::parse(&re).unwrap();
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::Expr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]   --> examples/toy.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let a = analyze(&e, &backrefs);
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Regex`
[INFO] [stdout]   --> examples/toy.rs:44:25
[INFO] [stdout]    |
[INFO] [stdout] 44 |                 let r = Regex::new(&re).unwrap();
[INFO] [stdout]    |                         ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::Regex;
[INFO] [stdout]    |
[INFO] [stdout] 23 | use regex::Regex;
[INFO] [stdout]    |
[INFO] [stdout] 23 | use regex::bytes::Regex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Regex`
[INFO] [stdout]   --> examples/toy.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |             let r = Regex::new(&re).unwrap();
[INFO] [stdout]    |                     ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::Regex;
[INFO] [stdout]    |
[INFO] [stdout] 23 | use regex::Regex;
[INFO] [stdout]    |
[INFO] [stdout] 23 | use regex::bytes::Regex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_trace` in this scope
[INFO] [stdout]   --> examples/toy.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     run_trace(&prog, &s, 0).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::internal::run_trace;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr`
[INFO] [stdout]   --> examples/toy.rs:81:37
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 let (e, backrefs) = Expr::parse(&re).unwrap();
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::Expr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]   --> examples/toy.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 let a = analyze(&e, &backrefs).unwrap();
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compile` in this scope
[INFO] [stdout]   --> examples/toy.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |                 let p = compile(&a).unwrap();
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::internal::compile;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `run_trace` in this scope
[INFO] [stdout]   --> examples/toy.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     run_trace(&p, &s, 0).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fancy_regex_fork_pb::internal::run_trace;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Prog` in this scope
[INFO] [stdout]    --> examples/toy.rs:122:22
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn prog(re: &str) -> Prog {
[INFO] [stdout]     |                      ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 23  | use fancy_regex_fork_pb::internal::Prog;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Expr`
[INFO] [stdout]    --> examples/toy.rs:123:28
[INFO] [stdout]     |
[INFO] [stdout] 123 |     let (expr, backrefs) = Expr::parse(re).expect("Expected parsing regex to work");
[INFO] [stdout]     |                            ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 23  | use fancy_regex_fork_pb::Expr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `analyze` in this scope
[INFO] [stdout]    --> examples/toy.rs:124:18
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let result = analyze(&expr, &backrefs).expect("Expected analyze to succeed");
[INFO] [stdout]     |                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 23  | use fancy_regex_fork_pb::internal::analyze;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `compile` in this scope
[INFO] [stdout]    --> examples/toy.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     compile(&result).expect("Expected compile to succeed")
[INFO] [stdout]     |     ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 23  | use fancy_regex_fork_pb::internal::compile;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9570bbd1aea55ee0a8a3054e7a3a66281211ac9467bec904d21bd5c1bee3cfb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9570bbd1aea55ee0a8a3054e7a3a66281211ac9467bec904d21bd5c1bee3cfb0", kill_on_drop: false }`
[INFO] [stdout] 9570bbd1aea55ee0a8a3054e7a3a66281211ac9467bec904d21bd5c1bee3cfb0