[INFO] cloning repository https://github.com/nikomatsakis/perf-focus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikomatsakis/perf-focus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fperf-focus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fperf-focus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7840f74fa34d6904a41c78a093de47096377837a [INFO] checking nikomatsakis/perf-focus against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikomatsakis%2Fperf-focus" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nikomatsakis/perf-focus on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nikomatsakis/perf-focus [INFO] finished tweaking git repo https://github.com/nikomatsakis/perf-focus [INFO] tweaked toml for git repo https://github.com/nikomatsakis/perf-focus written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nikomatsakis/perf-focus 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordermap v0.2.10 [INFO] [stderr] Downloaded itertools v0.7.6 [INFO] [stderr] Downloaded rusty-peg v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f48dea34f53160fb27e4b0e8ecee5c48c5a27afe814e2890ca8bcad16dee723 [INFO] running `Command { std: "docker" "start" "-a" "8f48dea34f53160fb27e4b0e8ecee5c48c5a27afe814e2890ca8bcad16dee723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f48dea34f53160fb27e4b0e8ecee5c48c5a27afe814e2890ca8bcad16dee723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f48dea34f53160fb27e4b0e8ecee5c48c5a27afe814e2890ca8bcad16dee723", kill_on_drop: false }` [INFO] [stdout] 8f48dea34f53160fb27e4b0e8ecee5c48c5a27afe814e2890ca8bcad16dee723 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ef09d05e51b9bcb5010844b7d996e9082efa8c6e1e3461669e4fbcfd96b5bd9 [INFO] running `Command { std: "docker" "start" "-a" "7ef09d05e51b9bcb5010844b7d996e9082efa8c6e1e3461669e4fbcfd96b5bd9", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking fixedbitset v0.1.7 [INFO] [stderr] Checking ordermap v0.2.10 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking itertools v0.7.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking petgraph v0.4.5 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking rusty-peg v0.4.0 [INFO] [stderr] Checking perf-focus v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:6:26 [INFO] [stdout] | [INFO] [stdout] 6 | let m = Matcher::new(RegexMatcher::new("b")); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(r.prefix, &[format!("a")]); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `suffix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | assert_eq!(r.suffix, &[format!("c")]); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | Matcher::new(RegexMatcher::new("b")), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | Matcher::new(RegexMatcher::new("c")))); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 16 | Matcher::new( [INFO] [stdout] | ------------ required by a bound introduced by this call [INFO] [stdout] 17 | / ThenMatcher::new( [INFO] [stdout] 18 | | Matcher::new(RegexMatcher::new("b")), [INFO] [stdout] 19 | | Matcher::new(RegexMatcher::new("c")))); [INFO] [stdout] | |_____________________________________________________^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:21:18 [INFO] [stdout] | [INFO] [stdout] 21 | assert_eq!(r.prefix, &[format!("a")]); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `suffix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | assert!(r.suffix.is_empty()); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:31:30 [INFO] [stdout] | [INFO] [stdout] 31 | Matcher::new(RegexMatcher::new("a")), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:32:30 [INFO] [stdout] | [INFO] [stdout] 32 | Matcher::new(RegexMatcher::new("c")))); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 29 | Matcher::new( [INFO] [stdout] | ------------ required by a bound introduced by this call [INFO] [stdout] 30 | / ThenMatcher::new( [INFO] [stdout] 31 | | Matcher::new(RegexMatcher::new("a")), [INFO] [stdout] 32 | | Matcher::new(RegexMatcher::new("c")))); [INFO] [stdout] | |_____________________________________________________^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:41:30 [INFO] [stdout] | [INFO] [stdout] 41 | Matcher::new(RegexMatcher::new("a")), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:43:34 [INFO] [stdout] | [INFO] [stdout] 43 | Matcher::new(RegexMatcher::new("c")))))); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:42:30 [INFO] [stdout] | [INFO] [stdout] 42 | Matcher::new(SkipMatcher::new( [INFO] [stdout] | _________________------------_^ [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [INFO] [stdout] 43 | | Matcher::new(RegexMatcher::new("c")))))); [INFO] [stdout] | |_________________________________________________________^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied [INFO] [stdout] --> src/matcher/test.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 39 | Matcher::new( [INFO] [stdout] | ------------ required by a bound introduced by this call [INFO] [stdout] 40 | / ThenMatcher::new( [INFO] [stdout] 41 | | Matcher::new(RegexMatcher::new("a")), [INFO] [stdout] 42 | | Matcher::new(SkipMatcher::new( [INFO] [stdout] 43 | | Matcher::new(RegexMatcher::new("c")))))); [INFO] [stdout] | |___________________________________________________________^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `matcher::MatcherTrait`: [INFO] [stdout] EmptyMatcher [INFO] [stdout] matcher::NotMatcher [INFO] [stdout] matcher::OrMatcher [INFO] [stdout] matcher::ParenMatcher [INFO] [stdout] matcher::RegexMatcher [INFO] [stdout] matcher::SkipMatcher [INFO] [stdout] matcher::ThenMatcher [INFO] [stdout] matcher::WildcardMatcher [INFO] [stdout] note: required by a bound in `matcher::Matcher::new` [INFO] [stdout] --> src/matcher/mod.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | fn new(m: M) -> Matcher { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Matcher::new` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:46:24 [INFO] [stdout] | [INFO] [stdout] 46 | .unwrap().prefix.len() == 0); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | .unwrap().prefix.len() == 1); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | .unwrap().prefix.len() == 1); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:60:24 [INFO] [stdout] | [INFO] [stdout] 60 | .unwrap().prefix.len() == 0); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | .unwrap().prefix.len() == 1); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | .unwrap().prefix.len() == 1); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `prefix` on type `SearchResult` [INFO] [stdout] --> src/matcher/test.rs:77:24 [INFO] [stdout] | [INFO] [stdout] 77 | .unwrap().prefix.len() == 0); [INFO] [stdout] | ^^^^^^ unknown field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `first_matching_frame`, `first_callee_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `len` found for struct `TraceArgs` in the current scope [INFO] [stdout] --> src/trace/test.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | frame_counts.push(frames.len()); [INFO] [stdout] | ^^^ method not found in `TraceArgs<'_>` [INFO] [stdout] | [INFO] [stdout] ::: src/trace/mod.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct TraceArgs<'a> { [INFO] [stdout] | ------------------------ method `len` not found for this struct [INFO] [stdout] | [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 `len`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `ExactSizeIterator` [INFO] [stdout] candidate #2: `aho_corasick::autiter::Automaton` [INFO] [stdout] candidate #3: `regex::internal::Input` [INFO] [stdout] help: some of the expressions' fields have a method of the same name [INFO] [stdout] | [INFO] [stdout] 9 | frame_counts.push(frames.header.len()); [INFO] [stdout] | +++++++ [INFO] [stdout] 9 | frame_counts.push(frames.process_name.len()); [INFO] [stdout] | +++++++++++++ [INFO] [stdout] 9 | frame_counts.push(frames.stack.len()); [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/trace/test.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | each_trace(cursor, |frames| { [INFO] [stdout] | ---------- ^^^^^^ expected `bool`, found `Cursor<&[u8]>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected type `bool` [INFO] [stdout] found struct `std::io::Cursor<&[u8]>` [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/trace/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn each_trace(from_stdin: bool, callback: F) -> io::Result<()> [INFO] [stdout] | ^^^^^^^^^^ ---------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 24 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0599, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `perf-focus` (bin "perf-focus" test) due to 25 previous errors [INFO] running `Command { std: "docker" "inspect" "7ef09d05e51b9bcb5010844b7d996e9082efa8c6e1e3461669e4fbcfd96b5bd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ef09d05e51b9bcb5010844b7d996e9082efa8c6e1e3461669e4fbcfd96b5bd9", kill_on_drop: false }` [INFO] [stdout] 7ef09d05e51b9bcb5010844b7d996e9082efa8c6e1e3461669e4fbcfd96b5bd9