[INFO] crate caribon 0.8.1 is already in cache [INFO] testing caribon-0.8.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate caribon 0.8.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate caribon 0.8.1 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate caribon 0.8.1 [INFO] finished tweaking crates.io crate caribon 0.8.1 [INFO] tweaked toml for crates.io crate caribon 0.8.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /workspace/builds/worker-2/source/src/bin/config.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb0a22820d270c154e2d8ac1f56e75289153113fc25d55ee091eea938def768a [INFO] running `"docker" "start" "-a" "fb0a22820d270c154e2d8ac1f56e75289153113fc25d55ee091eea938def768a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/bin/config.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling stemmer v0.3.2 [INFO] [stderr] Compiling caribon v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:469:17 [INFO] [stderr] | [INFO] [stderr] 469 | try!(self.tokenize_word(chars, &mut is_sentence_beginning, in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:472:17 [INFO] [stderr] | [INFO] [stderr] 472 | try!(self.tokenize_html(chars, &mut ast, &mut in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:474:17 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.tokenize_escape(chars)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:476:17 [INFO] [stderr] | [INFO] [stderr] 476 | try!(self.tokenize_whitespace(chars, &mut is_sentence_beginning)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:507:13 [INFO] [stderr] | [INFO] [stderr] 507 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:624:13 [INFO] [stderr] | [INFO] [stderr] 624 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:663:13 [INFO] [stderr] | [INFO] [stderr] 663 | let mut res = words; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:38:22 [INFO] [stderr] | [INFO] [stderr] 38 | let mut parser = try!(Parser::new(&config.lang)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | try!(config.input.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:55:23 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ast = try!(parser.tokenize(&s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(config.output.write(&output.bytes().collect::>())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | let mut line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:95:27 [INFO] [stderr] | [INFO] [stderr] 95 | let mut ast = try!(parser.tokenize(&line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/config.rs:137:20 [INFO] [stderr] | [INFO] [stderr] 137 | pub input: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/config.rs:139:21 [INFO] [stderr] | [INFO] [stderr] 139 | pub output: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/main.rs:36:34 [INFO] [stderr] | [INFO] [stderr] 36 | fn try_parse() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/main.rs:114:36 [INFO] [stderr] | [INFO] [stderr] 114 | Err(e) => println!("{}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/config.rs:224:69 [INFO] [stderr] | [INFO] [stderr] 224 | println!("Error opening file {}: {}", option, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/config.rs:237:69 [INFO] [stderr] | [INFO] [stderr] 237 | println!("Error opening file {}: {}", option, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.28s [INFO] running `"docker" "inspect" "fb0a22820d270c154e2d8ac1f56e75289153113fc25d55ee091eea938def768a"` [INFO] running `"docker" "rm" "-f" "fb0a22820d270c154e2d8ac1f56e75289153113fc25d55ee091eea938def768a"` [INFO] [stdout] fb0a22820d270c154e2d8ac1f56e75289153113fc25d55ee091eea938def768a [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a878335fdef08ea0b1215e8bdb0ba681ccd4dff5c5db9dde9c797efe2b6aad63 [INFO] running `"docker" "start" "-a" "a878335fdef08ea0b1215e8bdb0ba681ccd4dff5c5db9dde9c797efe2b6aad63"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/bin/config.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling caribon v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:469:17 [INFO] [stderr] | [INFO] [stderr] 469 | try!(self.tokenize_word(chars, &mut is_sentence_beginning, in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:472:17 [INFO] [stderr] | [INFO] [stderr] 472 | try!(self.tokenize_html(chars, &mut ast, &mut in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:474:17 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.tokenize_escape(chars)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:476:17 [INFO] [stderr] | [INFO] [stderr] 476 | try!(self.tokenize_whitespace(chars, &mut is_sentence_beginning)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:507:13 [INFO] [stderr] | [INFO] [stderr] 507 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:624:13 [INFO] [stderr] | [INFO] [stderr] 624 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:663:13 [INFO] [stderr] | [INFO] [stderr] 663 | let mut res = words; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:38:22 [INFO] [stderr] | [INFO] [stderr] 38 | let mut parser = try!(Parser::new(&config.lang)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | try!(config.input.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:55:23 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ast = try!(parser.tokenize(&s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(config.output.write(&output.bytes().collect::>())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | let mut line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:95:27 [INFO] [stderr] | [INFO] [stderr] 95 | let mut ast = try!(parser.tokenize(&line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/config.rs:137:20 [INFO] [stderr] | [INFO] [stderr] 137 | pub input: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/config.rs:139:21 [INFO] [stderr] | [INFO] [stderr] 139 | pub output: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/main.rs:36:34 [INFO] [stderr] | [INFO] [stderr] 36 | fn try_parse() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:469:17 [INFO] [stderr] | [INFO] [stderr] 469 | try!(self.tokenize_word(chars, &mut is_sentence_beginning, in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:472:17 [INFO] [stderr] | [INFO] [stderr] 472 | try!(self.tokenize_html(chars, &mut ast, &mut in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:474:17 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.tokenize_escape(chars)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:476:17 [INFO] [stderr] | [INFO] [stderr] 476 | try!(self.tokenize_whitespace(chars, &mut is_sentence_beginning)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/main.rs:114:36 [INFO] [stderr] | [INFO] [stderr] 114 | Err(e) => println!("{}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/config.rs:224:69 [INFO] [stderr] | [INFO] [stderr] 224 | println!("Error opening file {}: {}", option, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/config.rs:237:69 [INFO] [stderr] | [INFO] [stderr] 237 | println!("Error opening file {}: {}", option, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:507:13 [INFO] [stderr] | [INFO] [stderr] 507 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:624:13 [INFO] [stderr] | [INFO] [stderr] 624 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:663:13 [INFO] [stderr] | [INFO] [stderr] 663 | let mut res = words; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `"docker" "inspect" "a878335fdef08ea0b1215e8bdb0ba681ccd4dff5c5db9dde9c797efe2b6aad63"` [INFO] running `"docker" "rm" "-f" "a878335fdef08ea0b1215e8bdb0ba681ccd4dff5c5db9dde9c797efe2b6aad63"` [INFO] [stdout] a878335fdef08ea0b1215e8bdb0ba681ccd4dff5c5db9dde9c797efe2b6aad63 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] f5d496baad501f79e65800351cd2296978a445ff1846e7bd9b47bf8202b2f268 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f5d496baad501f79e65800351cd2296978a445ff1846e7bd9b47bf8202b2f268"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/rustwide/workdir/src/bin/config.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:469:17 [INFO] [stderr] | [INFO] [stderr] 469 | try!(self.tokenize_word(chars, &mut is_sentence_beginning, in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:469:17 [INFO] [stderr] | [INFO] [stderr] 469 | try!(self.tokenize_word(chars, &mut is_sentence_beginning, in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:472:17 [INFO] [stderr] | [INFO] [stderr] 472 | try!(self.tokenize_html(chars, &mut ast, &mut in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:472:17 [INFO] [stderr] | [INFO] [stderr] 472 | try!(self.tokenize_html(chars, &mut ast, &mut in_body)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:474:17 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.tokenize_escape(chars)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:474:17 [INFO] [stderr] | [INFO] [stderr] 474 | try!(self.tokenize_escape(chars)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:476:17 [INFO] [stderr] | [INFO] [stderr] 476 | try!(self.tokenize_whitespace(chars, &mut is_sentence_beginning)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib/parser.rs:476:17 [INFO] [stderr] | [INFO] [stderr] 476 | try!(self.tokenize_whitespace(chars, &mut is_sentence_beginning)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:507:13 [INFO] [stderr] | [INFO] [stderr] 507 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:507:13 [INFO] [stderr] | [INFO] [stderr] 507 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:624:13 [INFO] [stderr] | [INFO] [stderr] 624 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:624:13 [INFO] [stderr] | [INFO] [stderr] 624 | let mut vec = ast.get_body_mut(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:663:13 [INFO] [stderr] | [INFO] [stderr] 663 | let mut res = words; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/parser.rs:663:13 [INFO] [stderr] | [INFO] [stderr] 663 | let mut res = words; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:38:22 [INFO] [stderr] | [INFO] [stderr] 38 | let mut parser = try!(Parser::new(&config.lang)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | try!(config.input.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:55:23 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ast = try!(parser.tokenize(&s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | try!(config.output.write(&output.bytes().collect::>())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:78:28 [INFO] [stderr] | [INFO] [stderr] 78 | let mut line = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bin/main.rs:95:27 [INFO] [stderr] | [INFO] [stderr] 95 | let mut ast = try!(parser.tokenize(&line)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/config.rs:137:20 [INFO] [stderr] | [INFO] [stderr] 137 | pub input: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/config.rs:139:21 [INFO] [stderr] | [INFO] [stderr] 139 | pub output: Box, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/bin/main.rs:36:34 [INFO] [stderr] | [INFO] [stderr] 36 | fn try_parse() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/main.rs:114:36 [INFO] [stderr] | [INFO] [stderr] 114 | Err(e) => println!("{}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/config.rs:224:69 [INFO] [stderr] | [INFO] [stderr] 224 | println!("Error opening file {}: {}", option, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/bin/config.rs:237:69 [INFO] [stderr] | [INFO] [stderr] 237 | println!("Error opening file {}: {}", option, e.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/caribon-29fa87748b468414 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/caribon-05457ffc5a340166 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests caribon [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib/lib.rs - (line 61) ... ignored [INFO] [stdout] test src/lib/lib.rs - (line 70) ... ignored [INFO] [stdout] test src/lib/lib.rs - (line 76) ... ignored [INFO] [stdout] test src/lib/lib.rs - (line 89) ... ignored [INFO] [stdout] test src/lib/lib.rs - (line 95) ... ignored [INFO] [stdout] test src/lib/parser.rs - parser::Parser::get_ignored_from_string (line 88) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::new (line 131) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::new (line 126) ... ok [INFO] [stdout] test src/lib/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::with_max_distance (line 200) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::detect_local (line 499) ... ok [INFO] [stdout] test src/lib/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::with_max_distance (line 209) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::new (line 121) ... ok [INFO] [stdout] test src/lib/parser.rs - parser::Parser::with_fuzzy (line 177) ... ok [INFO] [stdout] test src/lib/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f5d496baad501f79e65800351cd2296978a445ff1846e7bd9b47bf8202b2f268"` [INFO] running `"docker" "rm" "-f" "f5d496baad501f79e65800351cd2296978a445ff1846e7bd9b47bf8202b2f268"` [INFO] [stdout] f5d496baad501f79e65800351cd2296978a445ff1846e7bd9b47bf8202b2f268