[INFO] updating cached repository https://github.com/maeln/Oneliner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4387599db55cf8146ef7a82186cc9a1c3d7dea7 [INFO] testing maeln/Oneliner against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaeln%2FOneliner" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maeln/Oneliner on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maeln/Oneliner [INFO] finished tweaking git repo https://github.com/maeln/Oneliner [INFO] tweaked toml for git repo https://github.com/maeln/Oneliner written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/maeln/Oneliner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e30a4dda3bdd2199c607414d1c9efb8fc4cf1a4f3649c5f70cd7ed86767137f [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" "6e30a4dda3bdd2199c607414d1c9efb8fc4cf1a4f3649c5f70cd7ed86767137f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e30a4dda3bdd2199c607414d1c9efb8fc4cf1a4f3649c5f70cd7ed86767137f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e30a4dda3bdd2199c607414d1c9efb8fc4cf1a4f3649c5f70cd7ed86767137f", kill_on_drop: false }` [INFO] [stdout] 6e30a4dda3bdd2199c607414d1c9efb8fc4cf1a4f3649c5f70cd7ed86767137f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 860a7b94e066af368c4e5b70b1d1f5141da7786bc0b9bf59f414f7f80167ae77 [INFO] running `Command { std: "docker" "start" "-a" "860a7b94e066af368c4e5b70b1d1f5141da7786bc0b9bf59f414f7f80167ae77", kill_on_drop: false }` [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling regex-syntax v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.1 [INFO] [stderr] Compiling smallvec v0.6.6 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling csv v1.0.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling crossbeam-channel v0.3.2 [INFO] [stderr] Compiling crossbeam v0.5.0 [INFO] [stderr] Compiling oneliner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | type Cause = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:60:43 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn into_cause(self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Sync + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:99:60 [INFO] [stdout] | [INFO] [stdout] 99 | self.inner.cause.as_ref().map(|cause| &**cause as &StdError) [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/serialize/errors.rs:79:38 [INFO] [stdout] | [INFO] [stdout] 79 | write!(f, "{}: {}", self.description(), cause) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/serialize/errors.rs:81:30 [INFO] [stdout] | [INFO] [stdout] 81 | f.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SerializeError` [INFO] [stdout] --> src/serialize/errors.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | SerializeError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnserializeError` [INFO] [stdout] --> src/serialize/errors.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | UnserializeError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_serialize` [INFO] [stdout] --> src/serialize/errors.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new_serialize() -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_unserialize` [INFO] [stdout] --> src/serialize/errors.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new_unserialize() -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_cause` [INFO] [stdout] --> src/serialize/errors.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn into_cause(self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `split_word_re` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:106:20 [INFO] [stdout] | [INFO] [stdout] 106 | static ref split_word_re: Regex = Regex::new(r"\s+").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SPLIT_WORD_RE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `multiple_ponct` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:135:20 [INFO] [stdout] | [INFO] [stdout] 135 | static ref multiple_ponct: Regex = Regex::new(r"(?P[;:\.!\?]+)").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MULTIPLE_PONCT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `url_reg` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:157:20 [INFO] [stdout] | [INFO] [stdout] 157 | static ref url_reg: Regex = Regex::new(r"(.+://.+\.[a-z]+.*$)|(.*www\..*)").unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `URL_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `char_reg` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:165:20 [INFO] [stdout] | [INFO] [stdout] 165 | static ref char_reg: Regex = Regex::new(r".*[a-zA-Z]+.*").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `CHAR_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `bull_reg` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 173 | static ref bull_reg: Regex = Regex::new(r"^#+").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `BULL_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `end` should have an upper case name [INFO] [stdout] --> src/markovchain.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | static ref end: Regex = Regex::new(r"[;:,\.!\?]+").unwrap(); [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `END` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.38s [INFO] running `Command { std: "docker" "inspect" "860a7b94e066af368c4e5b70b1d1f5141da7786bc0b9bf59f414f7f80167ae77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "860a7b94e066af368c4e5b70b1d1f5141da7786bc0b9bf59f414f7f80167ae77", kill_on_drop: false }` [INFO] [stdout] 860a7b94e066af368c4e5b70b1d1f5141da7786bc0b9bf59f414f7f80167ae77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b284ea137a809a315f96ef882126f606138f957910611b6ac3710f4fcfc0099a [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" "b284ea137a809a315f96ef882126f606138f957910611b6ac3710f4fcfc0099a", kill_on_drop: false }` [INFO] [stderr] Compiling oneliner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | type Cause = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:60:43 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn into_cause(self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Sync + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serialize/errors.rs:99:60 [INFO] [stdout] | [INFO] [stdout] 99 | self.inner.cause.as_ref().map(|cause| &**cause as &StdError) [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/serialize/errors.rs:79:38 [INFO] [stdout] | [INFO] [stdout] 79 | write!(f, "{}: {}", self.description(), cause) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/serialize/errors.rs:81:30 [INFO] [stdout] | [INFO] [stdout] 81 | f.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SerializeError` [INFO] [stdout] --> src/serialize/errors.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | SerializeError, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UnserializeError` [INFO] [stdout] --> src/serialize/errors.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | UnserializeError, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_serialize` [INFO] [stdout] --> src/serialize/errors.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new_serialize() -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_unserialize` [INFO] [stdout] --> src/serialize/errors.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new_unserialize() -> Error { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `into_cause` [INFO] [stdout] --> src/serialize/errors.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn into_cause(self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `split_word_re` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:106:20 [INFO] [stdout] | [INFO] [stdout] 106 | static ref split_word_re: Regex = Regex::new(r"\s+").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SPLIT_WORD_RE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `multiple_ponct` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:135:20 [INFO] [stdout] | [INFO] [stdout] 135 | static ref multiple_ponct: Regex = Regex::new(r"(?P[;:\.!\?]+)").unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MULTIPLE_PONCT` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `url_reg` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:157:20 [INFO] [stdout] | [INFO] [stdout] 157 | static ref url_reg: Regex = Regex::new(r"(.+://.+\.[a-z]+.*$)|(.*www\..*)").unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `URL_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `char_reg` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:165:20 [INFO] [stdout] | [INFO] [stdout] 165 | static ref char_reg: Regex = Regex::new(r".*[a-zA-Z]+.*").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `CHAR_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `bull_reg` should have an upper case name [INFO] [stdout] --> src/csv_parser.rs:173:20 [INFO] [stdout] | [INFO] [stdout] 173 | static ref bull_reg: Regex = Regex::new(r"^#+").unwrap(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper case: `BULL_REG` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `end` should have an upper case name [INFO] [stdout] --> src/markovchain.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | static ref end: Regex = Regex::new(r"[;:,\.!\?]+").unwrap(); [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `END` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.75s [INFO] running `Command { std: "docker" "inspect" "b284ea137a809a315f96ef882126f606138f957910611b6ac3710f4fcfc0099a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b284ea137a809a315f96ef882126f606138f957910611b6ac3710f4fcfc0099a", kill_on_drop: false }` [INFO] [stdout] b284ea137a809a315f96ef882126f606138f957910611b6ac3710f4fcfc0099a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8002b49fe5129be6c892a90e466c6ba4ff0e65d841c7e4e96a31c79d961f60cf [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" "8002b49fe5129be6c892a90e466c6ba4ff0e65d841c7e4e96a31c79d961f60cf", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serialize/errors.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | type Cause = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync` [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/serialize/errors.rs:60:43 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn into_cause(self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Sync + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serialize/errors.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serialize/errors.rs:99:60 [INFO] [stderr] | [INFO] [stderr] 99 | self.inner.cause.as_ref().map(|cause| &**cause as &StdError) [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/serialize/errors.rs:79:38 [INFO] [stderr] | [INFO] [stderr] 79 | write!(f, "{}: {}", self.description(), cause) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/serialize/errors.rs:81:30 [INFO] [stderr] | [INFO] [stderr] 81 | f.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SerializeError` [INFO] [stderr] --> src/serialize/errors.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | SerializeError, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `UnserializeError` [INFO] [stderr] --> src/serialize/errors.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | UnserializeError, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_serialize` [INFO] [stderr] --> src/serialize/errors.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new_serialize() -> Error { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_unserialize` [INFO] [stderr] --> src/serialize/errors.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn new_unserialize() -> Error { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `into_cause` [INFO] [stderr] --> src/serialize/errors.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn into_cause(self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `split_word_re` should have an upper case name [INFO] [stderr] --> src/csv_parser.rs:106:20 [INFO] [stderr] | [INFO] [stderr] 106 | static ref split_word_re: Regex = Regex::new(r"\s+").unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `SPLIT_WORD_RE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static variable `multiple_ponct` should have an upper case name [INFO] [stderr] --> src/csv_parser.rs:135:20 [INFO] [stderr] | [INFO] [stderr] 135 | static ref multiple_ponct: Regex = Regex::new(r"(?P[;:\.!\?]+)").unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `MULTIPLE_PONCT` [INFO] [stderr] [INFO] [stderr] warning: static variable `url_reg` should have an upper case name [INFO] [stderr] --> src/csv_parser.rs:157:20 [INFO] [stderr] | [INFO] [stderr] 157 | static ref url_reg: Regex = Regex::new(r"(.+://.+\.[a-z]+.*$)|(.*www\..*)").unwrap(); [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `URL_REG` [INFO] [stderr] [INFO] [stderr] warning: static variable `char_reg` should have an upper case name [INFO] [stderr] --> src/csv_parser.rs:165:20 [INFO] [stderr] | [INFO] [stderr] 165 | static ref char_reg: Regex = Regex::new(r".*[a-zA-Z]+.*").unwrap(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `CHAR_REG` [INFO] [stderr] [INFO] [stderr] warning: static variable `bull_reg` should have an upper case name [INFO] [stderr] --> src/csv_parser.rs:173:20 [INFO] [stderr] | [INFO] [stderr] 173 | static ref bull_reg: Regex = Regex::new(r"^#+").unwrap(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `BULL_REG` [INFO] [stderr] [INFO] [stderr] warning: static variable `end` should have an upper case name [INFO] [stderr] --> src/markovchain.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 49 | static ref end: Regex = Regex::new(r"[;:,\.!\?]+").unwrap(); [INFO] [stderr] | ^^^ help: convert the identifier to upper case: `END` [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oneliner-8dbbaaa61280d518 [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] running `Command { std: "docker" "inspect" "8002b49fe5129be6c892a90e466c6ba4ff0e65d841c7e4e96a31c79d961f60cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8002b49fe5129be6c892a90e466c6ba4ff0e65d841c7e4e96a31c79d961f60cf", kill_on_drop: false }` [INFO] [stdout] 8002b49fe5129be6c892a90e466c6ba4ff0e65d841c7e4e96a31c79d961f60cf