[INFO] fetching crate sindra 0.1.0... [INFO] testing sindra-0.1.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate sindra 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sindra 0.1.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sindra 0.1.0 [INFO] finished tweaking crates.io crate sindra 0.1.0 [INFO] tweaked toml for crates.io crate sindra 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 94e75395e1799103f59ee32a30180096a04f7c36887d8b70b7ac6f15fffd33f2 [INFO] running `Command { std: "docker" "start" "-a" "94e75395e1799103f59ee32a30180096a04f7c36887d8b70b7ac6f15fffd33f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94e75395e1799103f59ee32a30180096a04f7c36887d8b70b7ac6f15fffd33f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e75395e1799103f59ee32a30180096a04f7c36887d8b70b7ac6f15fffd33f2", kill_on_drop: false }` [INFO] [stdout] 94e75395e1799103f59ee32a30180096a04f7c36887d8b70b7ac6f15fffd33f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2209a7ef883f675ac7a839239754651eff90d8cb225ca1bf64b5cc1e974917af [INFO] running `Command { std: "docker" "start" "-a" "2209a7ef883f675ac7a839239754651eff90d8cb225ca1bf64b5cc1e974917af", kill_on_drop: false }` [INFO] [stderr] Compiling codemap v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling codemap-diagnostic v0.1.1 [INFO] [stderr] Compiling wee-peg v0.5.4 [INFO] [stderr] Compiling sindra v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/scope/mod.rs:85:29 [INFO] [stdout] | [INFO] [stdout] 85 | fn set_scope(&mut self, Option>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option>>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | /// Regular expression for unicode character specification. [INFO] [stdout] 14 | | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / lazy_static! { [INFO] [stdout] 30 | | /// Regular expression for string escapes. [INFO] [stdout] 31 | | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / lazy_static! { [INFO] [stdout] 53 | | /// Regular expression for a string literal. [INFO] [stdout] 54 | | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / lazy_static! { [INFO] [stdout] 57 | | /// Regular expression for a front-anchored string literal. [INFO] [stdout] 58 | | pub static ref STRING_REGEX_ANC: Regex = { [INFO] [stdout] 59 | | let anchored_str = "^(?:".to_string() + PTN_STRING + ")"; [INFO] [stdout] 60 | | Regex::new(&anchored_str).unwrap() [INFO] [stdout] 61 | | }; [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/node.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | macro_rules! annotate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.92s [INFO] running `Command { std: "docker" "inspect" "2209a7ef883f675ac7a839239754651eff90d8cb225ca1bf64b5cc1e974917af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2209a7ef883f675ac7a839239754651eff90d8cb225ca1bf64b5cc1e974917af", kill_on_drop: false }` [INFO] [stdout] 2209a7ef883f675ac7a839239754651eff90d8cb225ca1bf64b5cc1e974917af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bbf98470383ec93f429a5ae41fa3a440eb67b6f65ae161a2eebb2af76e2ac1db [INFO] running `Command { std: "docker" "start" "-a" "bbf98470383ec93f429a5ae41fa3a440eb67b6f65ae161a2eebb2af76e2ac1db", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/scope/mod.rs:85:29 [INFO] [stdout] | [INFO] [stdout] 85 | fn set_scope(&mut self, Option>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option>>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | /// Regular expression for unicode character specification. [INFO] [stdout] 14 | | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / lazy_static! { [INFO] [stdout] 30 | | /// Regular expression for string escapes. [INFO] [stdout] 31 | | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / lazy_static! { [INFO] [stdout] 53 | | /// Regular expression for a string literal. [INFO] [stdout] 54 | | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / lazy_static! { [INFO] [stdout] 57 | | /// Regular expression for a front-anchored string literal. [INFO] [stdout] 58 | | pub static ref STRING_REGEX_ANC: Regex = { [INFO] [stdout] 59 | | let anchored_str = "^(?:".to_string() + PTN_STRING + ")"; [INFO] [stdout] 60 | | Regex::new(&anchored_str).unwrap() [INFO] [stdout] 61 | | }; [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sindra v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/node.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | macro_rules! annotate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> tests/string.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:33:15 [INFO] [stdout] | [INFO] [stdout] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:14:43 [INFO] [stdout] | [INFO] [stdout] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:31:42 [INFO] [stdout] | [INFO] [stdout] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/rules/string.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/scope/mod.rs:85:29 [INFO] [stdout] | [INFO] [stdout] 85 | fn set_scope(&mut self, Option>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option>>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | / lazy_static! { [INFO] [stdout] 13 | | /// Regular expression for unicode character specification. [INFO] [stdout] 14 | | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stdout] 15 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | / lazy_static! { [INFO] [stdout] 30 | | /// Regular expression for string escapes. [INFO] [stdout] 31 | | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stdout] 32 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / lazy_static! { [INFO] [stdout] 53 | | /// Regular expression for a string literal. [INFO] [stdout] 54 | | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stdout] 55 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/rules/string.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / lazy_static! { [INFO] [stdout] 57 | | /// Regular expression for a front-anchored string literal. [INFO] [stdout] 58 | | pub static ref STRING_REGEX_ANC: Regex = { [INFO] [stdout] 59 | | let anchored_str = "^(?:".to_string() + PTN_STRING + ")"; [INFO] [stdout] 60 | | Regex::new(&anchored_str).unwrap() [INFO] [stdout] 61 | | }; [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "bbf98470383ec93f429a5ae41fa3a440eb67b6f65ae161a2eebb2af76e2ac1db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbf98470383ec93f429a5ae41fa3a440eb67b6f65ae161a2eebb2af76e2ac1db", kill_on_drop: false }` [INFO] [stdout] bbf98470383ec93f429a5ae41fa3a440eb67b6f65ae161a2eebb2af76e2ac1db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4af070fe377c1880cb20e66ea1344a21d75667c6b6c07aa15022716332270d30 [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" "4af070fe377c1880cb20e66ea1344a21d75667c6b6c07aa15022716332270d30", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try! [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | try! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:29:51 [INFO] [stderr] | [INFO] [stderr] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/int.rs:33:15 [INFO] [stderr] | [INFO] [stderr] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | if self.expected.len() == 0 { try! (write! (fmt, "EOF")) ; } else if [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | try! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:29:51 [INFO] [stderr] | [INFO] [stderr] 29 | let mut iter = self.expected.iter() ; try! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/sindra-72e1516d486fe8ff/out/float.rs:33:15 [INFO] [stderr] | [INFO] [stderr] 33 | { try! (write! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/rules/string.rs:14:43 [INFO] [stderr] | [INFO] [stderr] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stderr] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/rules/string.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stderr] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/rules/string.rs:54:42 [INFO] [stderr] | [INFO] [stderr] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stderr] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/scope/mod.rs:85:29 [INFO] [stderr] | [INFO] [stderr] 85 | fn set_scope(&mut self, Option>>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Option>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/rules/string.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / lazy_static! { [INFO] [stderr] 13 | | /// Regular expression for unicode character specification. [INFO] [stderr] 14 | | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/rules/string.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | / lazy_static! { [INFO] [stderr] 30 | | /// Regular expression for string escapes. [INFO] [stderr] 31 | | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stderr] 32 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/rules/string.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | / lazy_static! { [INFO] [stderr] 53 | | /// Regular expression for a string literal. [INFO] [stderr] 54 | | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stderr] 55 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/rules/string.rs:56:1 [INFO] [stderr] | [INFO] [stderr] 56 | / lazy_static! { [INFO] [stderr] 57 | | /// Regular expression for a front-anchored string literal. [INFO] [stderr] 58 | | pub static ref STRING_REGEX_ANC: Regex = { [INFO] [stderr] 59 | | let anchored_str = "^(?:".to_string() + PTN_STRING + ")"; [INFO] [stderr] 60 | | Regex::new(&anchored_str).unwrap() [INFO] [stderr] 61 | | }; [INFO] [stderr] 62 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a macro [INFO] [stderr] --> src/node.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | macro_rules! annotate { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sindra` (lib) generated 19 warnings [INFO] [stderr] warning: `sindra` (lib test) generated 18 warnings (18 duplicates) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> tests/string.rs:16:6 [INFO] [stderr] | [INFO] [stderr] 16 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `sindra` (test "string") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.58s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sindra-ac8e0a896726245f) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/float.rs (/opt/rustwide/target/debug/deps/float-58c4a83d2a8374a7) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_float ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/int.rs (/opt/rustwide/target/debug/deps/int-6670652d3df3836a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_num ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/string.rs (/opt/rustwide/target/debug/deps/string-c69db6e467464a69) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests sindra [INFO] [stdout] test test_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/rules/string.rs:14:43 [INFO] [stderr] | [INFO] [stderr] 14 | pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 14 - pub static ref UNICODE_REGEX: Regex = { Regex::new(unicode_char_pattern!()).unwrap() }; [INFO] [stderr] 14 + pub static ref UNICODE_REGEX: Regex = Regex::new(unicode_char_pattern!()).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/rules/string.rs:31:42 [INFO] [stderr] | [INFO] [stderr] 31 | pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 31 - pub static ref ESCAPE_REGEX: Regex = { Regex::new(escape_pattern!()).unwrap() }; [INFO] [stderr] 31 + pub static ref ESCAPE_REGEX: Regex = Regex::new(escape_pattern!()).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/rules/string.rs:54:42 [INFO] [stderr] | [INFO] [stderr] 54 | pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 54 - pub static ref STRING_REGEX: Regex = { Regex::new(PTN_STRING).unwrap() }; [INFO] [stderr] 54 + pub static ref STRING_REGEX: Regex = Regex::new(PTN_STRING).unwrap(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4af070fe377c1880cb20e66ea1344a21d75667c6b6c07aa15022716332270d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4af070fe377c1880cb20e66ea1344a21d75667c6b6c07aa15022716332270d30", kill_on_drop: false }` [INFO] [stdout] 4af070fe377c1880cb20e66ea1344a21d75667c6b6c07aa15022716332270d30